UNITIKA LTD. Patent applications |
Patent application number | Title | Published |
20150376377 | SEMIAROMATIC POLYAMIDE RESIN COMPOSITION AND MOLDED BODY FORMED BY MOLDING SAME - Disclosed is a semiaromatic polyamide resin composition including a semiaromatic polyamide (A), a phosphorus-based flame retardant (B) and an inorganic aluminum compound (C), wherein the mass ratio (A/B) between (A) and (B) is 50/50 to 95/5; the amount of the inorganic aluminum compound (C) is 0.1 to 20 parts by mass in relation to 100 parts by mass of the total amount of (A) and (B); (A) is constituted with an aromatic dicarboxylic acid component, an aliphatic diamine component and a monocarboxylic acid component; and the content of the monocarboxylic acid component is 0.3 to 4.0 mol % in relation to the whole monomer components constituting (A). | 12-31-2015 |
20150367610 | MOLD RELEASE FILM AND PRODUCTION METHOD FOR SAME - The present invention provides a mold release film including a resin layer provided on one surface of a polyester film, wherein the resin layer includes 100 parts by mass of a polypropylene-based modified polyolefin resin with the proportion of a modifying component of 1 to 10% by mass and 1 to 50 parts by mass of a cross-linking agent; the peel strength between the resin layer and a pressure-sensitive adhesive measured by bonding a rubber-based pressure-sensitive adhesive to the resin layer exceeds 3.0 N/cm; and the residual adhesion rate of a pressure-sensitive adhesive after bonding an acrylic pressure-sensitive adhesive to the resin layer is 80% or more. | 12-24-2015 |
20150329694 | POLYLACTIC ACID RESIN COMPOSITION AND MOLDED BODY WHICH IS OBTAINED USING SAME - The polylactic acid resin composition of the present invention includes a polylactic acid resin (A) having a D-isomer content of 0 to 2.0 mol % or 98.0 to 100 mol %. The polylactic acid resin composition of the present invention further includes tin oxide (B) in an amount of 0.005 to 10 parts by mass in relation to 100 parts by mass of the polylactic acid resin (A). By using the polylactic acid resin composition of the present invention, a molded body being excellent in crystallinity and heat resistance, and at the same time, having sufficiently excellent moisture-heat durability can be obtained. | 11-19-2015 |
20150322278 | MOLD RELEASE FILM AND PRODUCTION METHOD FOR SAME - The present invention provides a mold release film including a resin layer provided on one surface of a polyester film, wherein the resin layer includes an acid-modified polyolefin resin with a proportion of an acid-modifying component of 1 to 10% by mass, polyvinyl alcohol and a cross-linking agent; the content of polyvinyl alcohol exceeds 200 parts by mass and is 1000 parts by mass or less, and the content of the cross-linking agent is 1 to 20 parts by mass in relation to 100 parts by mass of the acid-modified polyolefin resin; and the peel force between the resin layer and a rubber-based adherend measured by bonding the rubber-based adherend to the resin layer is 0.5 N/cm or less. | 11-12-2015 |
20150315400 | PRIMER FOR FOOTWEAR CONSTITUTING MEMBERS, METHOD FOR PRODUCING SAME, FOOTWEAR CONSTITUTING MEMBER, AND FOOTWEAR - The present invention provides a primer for footwear constituting members, wherein the primer includes an acid-modified polyolefin resin and a medium; the acid-modified polyolefin resin is a copolymer including an olefin unit and an unsaturated carboxylic acid unit; the copolymer includes as the olefin unit, a propylene unit (A) and an olefin unit (B) other than the propylene unit; the mass ratio (A/B) between the propylene unit (A) and the olefin unit (B) other than the propylene unit is 60/40 to 95/5; and the content of the unsaturated carboxylic acid unit is 0.1 to 10 parts by mass in relation to 100 parts by mass of the total amount of (A) and (B). | 11-05-2015 |
20150259545 | ANTI-STATIC FILM - Disclosed is an anti-static film including an anti-static layer on at least one surface of a resin film, wherein the anti-static layer includes an anti-static component-containing polymer (A), an alkylurea derivative (B) and a curing agent (C). The surface specific resistivity of the anti-static film at 23° C. and 50% RH is 1.0×10 | 09-17-2015 |
20150252158 | SEMI-AROMATIC POLYAMIDE FILM - Disclosed is a semi-aromatic polyamide film including 98 to 90% by mass of a semi-aromatic polyamide (A) and 2 to 10% by mass of a thermoplastic elastomer (B). The semi-aromatic polyamide (A) includes a dicarboxylic acid mainly composed of terephthalic acid and a diamine mainly composed of an aliphatic diamine having 9 carbon atoms. The thermoplastic elastomer (B) has functional groups. The film is a stretched film. | 09-10-2015 |
20150251389 | GAS BARRIER LAMINATE - Disclosed is a gas barrier laminate including a gas barrier layer (II) laminated on a plastic substrate (I), wherein the plastic substrate (I) includes a metal compound in a content of 0.1 to 70% by mass and the gas barrier layer (II) includes a polycarboxylic acid. | 09-10-2015 |
20150246512 | CONCEALABLE FILM, LAMINATE, AND PACKAGING MATERIAL - A concealable film including 10 to 94% by mass of a crystalline polyamide resin, 1 to 40% by mass of an amorphous polyamide resin and 5 to 50% by mass of titanium oxide, with the proviso that the total content of these is 100% by mass. | 09-03-2015 |
20150184014 | MULTILAYER FILM, METHOD FOR PRODUCING SAME, AND AQUEOUS DISPERSION USED FOR PRODUCTION OF SAME - Disclosed is a multilayer film including a resin layer formed at least on one surface of a biaxially stretched film, the resin layer including an acid-modified polyolefin resin (A), a polyurethane resin (B), a cross-linking agent (C) and an acetylene glycol-based surfactant (D), wherein the cross-linking agent (C) includes a melamine-based cross-linking agent (C1) and/or an oxazoline-based cross-linking agent (C2); the mass ratio ((A)/(B)) between (A) and (B) is 60/40 to 97/3; and the total amount of (C1) and (C2) is 1 to 20 parts by mass, or the amount of (C1) as a single substance and the amount of (C2) as a single substance are each 1 to 20 parts by mass, and the amount of (D) is 5 to 50 parts by mass in relation to 100 parts by mass of the total amount of (A) and (B). | 07-02-2015 |
20150183204 | POLYESTER FILM FOR COLD FORMING AND METHOD FOR PRODUCING SAME - A polyester film for cold forming including polybutylene terephthalate (PBT) and polyethylene terephthalate (PET), wherein a mass ratio (PBT/PET) between PET and PET is 30/70 to 80/20. | 07-02-2015 |
20150175742 | POLYARYLATE RESIN, AND RESIN SOLUTION AND FILM USING SAME - The polyarylate resin of the present invention includes a bisphenol residue represented by the general formula (1) and an aromatic dicarboxylic acid residue represented by the general formula (2). In formula (1), R | 06-25-2015 |
20150147584 | FIBROUS COPPER MICROPARTICLES AND METHOD FOR MANUFACTURING SAME - Fibrous copper microparticles having a minor axis of 1 μm or less and an aspect ratio of 10 or more, wherein the content of the copper particles having a minor axis of 0.3 μm or more and an aspect ratio of 1.5 or less is 0.1 or less copper particle per one fibrous copper microparticle. | 05-28-2015 |
20150140348 | ADHESIVE FOR PACKAGING MATERIALS, AND PACKAGING MATERIAL - Disclosed is an adhesive for packaging materials being in a form of an aqueous dispersion including an acid-modified polyolefin resin containing a (meth)acrylic acid ester component, polyvinyl alcohol and an aqueous medium, wherein the content of polyvinyl alcohol is 0.1 to 10 parts by mass in relation to 100 parts by mass of the acid-modified polyolefin resin. Also disclosed is a packaging material using the adhesive wherein a barrier layer, an adhesive layer formed of a coating film obtained from the adhesive, and a sealant layer are laminated in this order. | 05-21-2015 |
20150069651 | EASY ADHESION POLYAMIDE FILM AND PRODUCTION METHOD THEREFOR - Disclosed is a production method for an easy adhesion polyamide film including a substrate polyamide film and a primer layer containing an anionic water-dispersible polyurethane resin, formed on at least one side of the substrate polyamide film. The thickness of the primer layer is 0.025 μm or more and 0.250 μm or less. The anionic water-dispersible polyurethane resin has a coating film elongation percentage of 250% or more and a tensile strength of 20 MPa ox more. When the easy adhesion polyamide film is subjected to a heat treatment in a helium gas atmosphere at 200° C. for 10 minutes, a total amount of the volatile base components evolved from the easy adhesion polyamide film is 0.50 μg/g or less. | 03-12-2015 |
20140193648 | BIAXIALLY STRETCHED POLYESTER FILM AND METHOD FOR PRODUCING SAME - A biaxially stretched polyester film, being a biaxially stretched film including a modified polybutylene terephthalate (modified PBT) and polyethylene terephthalate (PET), wherein a mass ratio (modified PBT/PET) between the modified PBT and PET is 20/80 to 5/95, the modified PBT is a PBT containing 5 to 20% by mass of a polytetramethylene glycol unit having a molecular weight of 600 to 4,000, the amount of tetrahydrofuran (THF) generated by heat treating the biaxially stretched film in a helium gas atmosphere at 180° C. for 30 minutes is 50 μg/g or less, and the biaxially stretched film has tear linearity in a lengthwise direction thereof. | 07-10-2014 |
20140137435 | AQUEOUS DISPERSION, AND LAMINATE, ADHESIVE FOR FOOTWEAR, AND FOOTWEAR MADE USING SAME - An aqueous dispersion including an acid-modified polyolefin resin (A) having a content of an unsaturated carboxylic acid component of 0.1 to 10% by mass, a rubber component (B), a tackifier component (C) and an aqueous medium, wherein in relation to 100 parts by mass of the acid-modified polyolefin resin (A), the content of the rubber component (B) is 5 to 1900 parts by mass, and in relation to 100 parts by mass of the total amount of the acid-modified polyolefin resin (A) and the rubber component (B), the content of the tackifier component (C) is 5 to 300 parts by mass. | 05-22-2014 |
20140120360 | COATED FIBROUS COPPER MICROPARTICLES, AND ELECTRICALLY CONDUCTIVE COATING AGENT AND ELECTRICALLY CONDUCTIVE FILM EACH CONTAINING SAID COATED FIBROUS COPPER MICROPARTICLES - The present invention provides coated fibrous copper microparticles, wherein the coated fibrous copper microparticles are fibrous copper microparticles each at least partially coated with a metal other than copper, and the length and the aspect ratio of the fibrous copper microparticles are 1 μm or more and 10 or more, respectively. | 05-01-2014 |
20140030749 | MODIFIED GLUCOSE DEHYDROGENASE - The present invention relates to glucose dehydrogenase [NAD(P) | 01-30-2014 |
20130338333 | METHOD FOR PRODUCING POLYAMIDE RESIN - The present invention is a method for producing a polyamide resin, wherein a nylon salt obtained from a dicarboxylic acid and a diamine having a boiling point exceeding 100° C. is heated to be polymerized under normal pressure while water vapor is being allowed to be present in the polymerization reaction system. | 12-19-2013 |
20130295382 | POLYESTER FILM AND PHOTOSENSITIVE RESIN STRUCTURE - The present invention provides a polyester film wherein an adhesive layer including a thermoplastic elastomer including a monovinyl substituted aromatic hydrocarbon and a conjugated diene, a compatibilizer having a glass transition temperature of 35 to 150° C., and a polyester resin having a glass transition temperature of 35 to 150° C. and a carboxyl group content of 10 to 100 mg KOH/g is laminated on a polyester substrate. | 11-07-2013 |
20130231424 | SEMI-AROMATIC POLYAMIDE FILM, AND PROCESS FOR PRODUCTION THEREOF - A semi-aromatic polyamide film including a semi-aromatic polyamide resin including a dicarboxylic acid mainly composed of terephthalic acid and a diamine mainly composed of an aliphatic diamine having 9 carbon atoms, wherein a number density of fish-eyes of 0.01 mm | 09-05-2013 |
20130228281 | FABRIC HAVING A FOAMED LAYER AND A METHOD FOR PRODUCING THEREOF - It is prepared to be an elastic net which is elastic in the cross machine direction and non-elastic in the machine direction. A combined sheet is obtained by joining the net and a filamentous web. The filamentous web comprises of drawn thermoplastic continuous filaments which are oriented in a machine direction. A laminated web is obtained by laying a fibrous web of staple fibers on the combined sheet. A high-pressure liquid flow is applied to the laminated web. The staple fibers are entangled among, and with the net. A method for producing a pressure-sensitive adhesive tape or sheet. | 09-05-2013 |
20130172521 | METHOD FOR PRODUCING NYLON SALT POWDER, AND METHOD FOR PRODUCING NYLON - Disclosed is a method for producing a nylon salt powder, wherein in the production of a nylon salt powder by allowing a dicarboxylic acid powder to react, the content of water is regulated to be 5% by mass or less in relation to the total amount of the dicarboxylic acid powder and a diamine, the dicarboxylic acid powder is beforehand heated to a temperature equal to or higher than melting point of the diamine and equal to or lower than the melting point of the dicarboxylic acid, and while this heating temperature is being maintained, the diamine is added to the dicarboxylic acid powder in such a way that the dicarboxylic acid powder maintains the condition of being in powder form. | 07-04-2013 |
20130030090 | POLYAMIDE RESIN COMPOSITION AND METHOD FOR PRODUCING POLYAMIDE RESIN COMPOSITION - Disclosed is a polyamide resin composition including 0.01 to 50 parts by mass of cellulose fiber having an average fiber diameter of 10 μm or less in relation to 100 parts by mass of a polyamide resin. Also disclosed is a method for producing the polyamide resin composition, wherein the monomer constituting the polyamide resin and an aqueous dispersion of the cellulose fiber having an average fiber diameter of 10 μm or less are mixed and the resulting mixture is subjected to a polymerization reaction. | 01-31-2013 |
20130018166 | SEMIAROMATIC POLYAMIDE AND METHOD FOR PRODUCING SAMEAANM Nakai; MakotoAACI KyotoAACO JPAAGP Nakai; Makoto Kyoto JPAANM Morimoto; MarikoAACI KyotoAACO JPAAGP Morimoto; Mariko Kyoto JPAANM Takeda; HirotakaAACI KyotoAACO JPAAGP Takeda; Hirotaka Kyoto JP - The semiaromatic polyamide of the present invention includes a terephthalic acid component and a diamine component, wherein the diamine component is any of 1,8-octanediamine, 1,10-decanediamine and 1,12-dodecanediamine, and the proportion of the triamine unit in relation to the diamine unit in the polyamide is 0.3 mol % or less. | 01-17-2013 |
20120282358 | ORAL ADMINISTRATION COMPOSITION - A composition which has high safety and is excellent in the effect of reducing body fat, such as visceral fat, subcutaneous fat and the like, and neutral fat, and a food, a pharmaceutical and a feed comprising the same, are provided. An oral administration composition having a body fat reducing action and/or a neutral fat reducing action, which is a composition comprising a carotenoid and a sphingolipid or a carotenoid and a flavonoid and/or a derivative thereof, preferably a composition comprising a cryptoxanthin and a sphingolipid or a cryptoxanthin and a flavonoid and/or a derivative thereof, wherein the cryptoxanthin and/or the sphingolipid and/or the flavonoid are derived from a | 11-08-2012 |
20120248381 | RESIN COMPOSITION AND MOLDED ARTICLE MADE OF THE SAME - A resin composition of a polyarylate resin (A), a polycarbonate resin (B) and an acrylonitrile-styrene copolymer (C), wherein the mass proportions of the components simultaneously satisfy the following condition (I) and the following formula (II): | 10-04-2012 |
20120232220 | POLYLACTIC ACID-BASED RESIN COMPOSITION, MOLDED ARTICLE AND POLYLACTIC ACID-BASED MASTER BATCH PELLETS - A polylactic acid-based resin composition including a polylactic acid (A), a multilayered polymer (B) and a multilayered polymer (C), wherein the content of each of the multilayered polymer (B) and the multilayered polymer (C) is 0.5 to 8% by mass of the whole resin composition; the multilayered polymer (B) and the multilayered polymer (C) are each constituted of a core layer(s) and a shell layer(s); the core layer constituting the multilayered polymer (B) contains an acrylic rubber; and the core layer constituting the multilayered polymer (C) contains a composite rubber containing an acrylic component and a silicone component. | 09-13-2012 |
20120108720 | POLYLACTIC ACID-BASED RESIN COMPOSITION AND MOLDED ARTICLE - Disclosed is a polylactic acid-based resin composition including a polylactic acid resin, a monocarbodiimide compound and a hydrotalcite compound, wherein the content of the monocarbodiimide compound is 0.1 to 10 parts by mass in relation to 100 parts by mass of the polylactic acid resin and the content of the hydrotalcite compound is 0.05 to 2 parts by mass in relation to 100 parts by mass of the polylactic acid resin. | 05-03-2012 |
20120003458 | BIAXIALLY STRETCHED POLYAMIDE RESIN FILM HAVING GAS BARRIER PROPERTIES AND PROCESS FOR PRODUCING THE BIAXIALLY STRETCHED POLYAMIDE RESIN FILM - Disclosed are a biaxially stretched polyamide resin film having gas barrier properties and a process for producing the biaxially stretched polyamide resin film having gas barrier properties. In this film, a gas barrier coat layer is formed on at least one side of a biaxially stretched polyamide resin film, the thickness of the gas barrier coat layer is 0.5 to 5 μm, and the amount of the extracted monomer in the polyamide resin film is 0.1% by mass or less. The production process includes, in the order of description, the steps of removing the monomer in an unstretched polyamide resin film, biaxial stretching, and laminating an anchor coat layer, performed where necessary, and forming a gas barrier coat layer. | 01-05-2012 |
20120003440 | EASY ADHESION POLYAMIDE FILM AND PRODUCTION METHOD THEREFOR - Disclosed is an easy adhesion polyamide film including a substrate polyamide film and a primer layer containing an anionic water-dispersible polyurethane resin, formed on at least one side of the substrate polyamide film. The thickness of the primer layer is 0.025 μm or more and 0.250 μm or less. The anionic water-dispersible polyurethane resin has a coating film elongation percentage of 250% or more and a tensile strength of 20 MPa or more. When the easy adhesion polyamide film is subjected to a heat treatment in a helium gas atmosphere at 200° C. for 10 minutes, a total amount of the volatile base components evolved from the easy adhesion polyamide film is 0.50 μg/g or less. | 01-05-2012 |
20110178211 | BIODEGRADABLE POLYESTER RESIN COMPOSITION AND MOLDED BODY COMPOSED OF THE SAME - Disclosed is a biodegradable polyester resin composition, wherein 100 parts by mass of a biodegradable polyester resin is blocked at the terminals thereof with 0.1 to 10 parts by mass of a carbodiimide compound, and the biodegradable polyester resin composition includes 0.1 to 10 parts by mass of a jojoba oil in relation to 100 parts by mass of the biodegradable polyester resin. | 07-21-2011 |
20110168628 | POLYAMIDE HOLLOW FIBER MEMBRANE, AND PRODUCTION METHOD THEREOF - A hollow fiber membrane is produced through a thermally induced phase separation process by dissolving a highly hydrophilic polyamide resin in a high-boiling-point solvent such as an aprotic polar solvent at a temperature of not lower than 100° C. The hollow fiber membrane has a membrane surface having a water contact angle of not greater than 80 degrees, and has a water permeability of not less than 100 L/m | 07-14-2011 |
20110151167 | RELEASE SHEET - Disclosed is a release sheet including a substrate and a resin layer formed on the substrate. The resin layer includes: 100 parts by mass of an acid-modified polyolefin resin including an acid-modifying component in a content of 1 to 10% by mass; and 1 to 50 parts by mass of a crosslinking agent and/or 5 to 1000 parts by mass of polyvinyl alcohol. The crosslinking agent is composed of a carbodiimide compound and/or an oxazoline compound. | 06-23-2011 |
20110081512 | HIGHLY ADHESIVE POLYESTER FILM AND PACKAGING MATERIAL USING THE SAME - Disclosed is a highly adhesive polyester film having a highly adhesive primer layer disposed on at least one side of a substrate polyester film. The substrate polyester film is a stretched film having linear tearability and formed of a mixed polyester resin containing polyethylene terephthalate and a modified polybutylene terephthalate, and the highly adhesive primer layer contains a polyester resin (A) having an acid number of 20 to 60 mg KOH/g and a hydroxyl number of 30 to 150 mg KOH/g, and having an oligomer content of 2.0% by mass or less, and substantially contains no crosslinking agent component. | 04-07-2011 |
20110021719 | BIAXIALLY STRETCHED POLYAMIDE RESIN FILM, AND PROCESS FOR PRODUCTION THEREOF - At an optional stage in the production step of a biaxially stretched film using a polyamide resin including, as a first component, nylon 6, and as a second component, a polyamide including xylylenediamine and an aliphatic dicarboxylic acid having 4 to 12 carbon atoms, the film is brought into contact with water set at 40° C. or higher and lower than 70° C. for 1 to 10 minutes and further with water set at 70° C. or higher for 1 to 10 minutes. In the film thus obtained, the content of low molecular weight compounds is 0% by mass to 0.2% by mass. | 01-27-2011 |
20100304066 | POLYLACTIC ACID FILAMENT NONWOVEN FABRIC AND PRODUCTION METHOD THEREOF - A nonwoven fabric formed of composite filaments by a spunbond method is disclosed. The composite filament includes a polylactic acid polymer having a melting point of 160° C. or higher and an aliphatic polyester polymer having a melting point lower, by 50° C. or more, than the melting point of the polylactic acid polymer. The aliphatic polyester polymer forms at least a portion of the filament surface. The aliphatic polyester polymer includes as the constituent components thereof 1,4-butanediol and succinic acid, and at the same time, includes 0.1 to 1% by mass of an amide wax. | 12-02-2010 |
20100292381 | THERMOPLASTIC RESIN COMPOSITION AND MOLDED BODY OBTAINED BY MOLDING THE SAME - Disclosed is a thermoplastic resin composition obtained by mixing together 100 parts by mass of a polylactic acid resin or a polylactic acid resin composition, 0.01 to 10 parts by mass of a peroxide and 0.01 to 5 parts by mass of a silane compound having two or more functional groups selected from an alkoxy group, an acrylic group, a methacrylic group and a vinyl group. The polylactic acid resin composition may include 90 to 99.5% by mass of the polylactic acid resin and 0.5 to 10% by mass of a plasticizer. The thermoplastic resin composition may further include a fibrous reinforcing material and a polycarbodiimide compound, and where necessary, a flame retardant. | 11-18-2010 |
20100279135 | RESIN COMPOSITION, LAMINATE USING THE SAME, AND MOLDED BODY USING THE LAMINATE - Disclosed is a resin composition forming an adhesive layer between a polylactic acid resin substrate layer and a polyolefin resin substrate layer. The resin composition includes a modified polyolefin resin (A) and a terpene resin (B), and the mass ratio (A)/(B) between the both resins (A) and (B) is 20/80 to 99/1. Alternatively, the resin composition may be a resin composition including 10 to 90% by mass of a polylactic acid resin (C), 5 to 89% by mass of the modified polyolefin resin (A) and 1 to 80% by mass of a hydrogenated petroleum resin (D), with the total amount of these resins constrained to be 100% by mass. | 11-04-2010 |
20100279110 | POLYAMIDE FILM COATED WITH VINYLIDENE CHLORIDE COPOLYMER MIXTURE AND METHOD FOR PRODUCING THE SAME - Disclosed is a polyamide film coated with a vinylidene chloride copolymer mixture, wherein: on at least one side of a biaxially stretched polyamide film, a vinylidene chloride copolymer mixture layer in which no thermal crosslinking agent is copolymerized is formed by coating without through an intermediary of a primer layer; the vinylidene chloride copolymer mixture is a mixture including two or more vinylidene chloride copolymers; and one of the vinylidene chloride copolymers has a crystal melting point of 170° C. or higher and 210° C. or lower and is contained in an amount of 25 to 45 parts by mass in relation to 100 parts by mass of the vinylidene chloride copolymer mixture. | 11-04-2010 |
20100273974 | POLYIMIDE RESIN COMPOSITION, POLYIMIDE PRECURSOR RESIN COMPOSITION FOR THE SAME, PRODUCTION METHOD THEREOF, AND POLYIMIDE FILM AND PRODUCTION METHOD THEREOF - An object of the present invention, which was made to solve the problems above, is to provide a polyimide precursor resin composition superior in transparency allowing reduction of the residual volatile material rate during molding and giving a polyimide resin composition (e.g., polyimide film) superior in mechanical properties and transparency even when a cheaper polyamide-imide is used. The present invention relates to a polyimide precursor resin composition, comprising a polyamide-imide (A) containing a diamine monomer unit represented by the following formula (1) and a polyamic acid (B) containing at least one kind of monomer unit selected tetracarboxylic acid monomer units represented by the following formulae (2p) to (2r), wherein the haze of the film having a thickness of 40 μm obtained by imidation of the polyimide precursor resin composition is 4% or less: | 10-28-2010 |
20100273727 | ORAL ADMINISTRATION COMPOSITION - A composition which has high safety and is excellent in the effect of reducing body fat, such as visceral fat, subcutaneous fat and the like, and neutral fat, and a food, a pharmaceutical and a feed comprising the same, are provided. | 10-28-2010 |
20100221554 | PROCESS FOR PRODUCING POLYAMIDE RESIN FILM AND POLYAMIDE RESIN FILM OBTAINED BY THE PROCESS - Disclosed is a process for producing a polyamide resin film, wherein in a simultaneous biaxial tenter stretching method for simultaneously biaxially, longitudinally and transversely, stretching an unstretched film by gripping the widthwise edges of the unstretched film with clips, from the start of the transverse stretching until the maximum stretching magnification factor of the transverse stretching is reached, the longitudinal stretching magnification factor represented by the linear distance between the adjacent clips is prevented from being decreased by 5% or more of the maximum stretching magnification factor of the longitudinal stretching. | 09-02-2010 |
20100197842 | RESIN COMPOSITION AND MOLDED BODY OBTAINED BY MOLDING THE SAME - Disclosed is a resin composition excellent in mechanical strength, heat resistance, moist-heat durability and flame retardancy, and low in dependence on petroleum products. The resin composition includes a polylactic acid resin (A), a polycarbonate resin (B), a styrene thermoplastic elastomer (C), a monocarbodiimide compound (D) and a polyfunctional carbodiimide compound (E), wherein the mass ratio (A/B) between the polylactic acid resin (A) and the polycarbonate resin (B) is 25/75 to 90/10. | 08-05-2010 |
20100151265 | GAS BARRIER LAMINATE - A gas barrier laminate comprising:
| 06-17-2010 |
20100022463 | FEED ADDITIVE FOR LAYING HEN AND FEED CONTAINING THE SAME - A feed additive for laying hens comprising lactobionic acid or a lactobionic acid salt and a feed characterized by containing a feed additive for laying hens comprising lactobionic acid or a lactobionic acid salt and a feed. Namely, a feed additive for laying hens, which is excellent in effect of reinforcing eggshells, shows a particularly remarkable effect of improving eggshell qualities in the second half of the laying period, relieves stress caused by forced molting, cage transfer and so on and can inhibit lowering in the egg-laying rate. | 01-28-2010 |
20090280333 | GAS BARRIER LAMINATE - A gas barrier laminate comprising:
| 11-12-2009 |
20090053542 | GAS BARRIER MULTILAYER BODY AND LAMINATE - A gas barrier laminate comprising:
| 02-26-2009 |
20090018237 | POLYLACTIC ACID-CONTAINING RESIN COMPOSITION AND PRODUCT MOLDED THEREFROM - A polylactic acid-containing resin composition is provided which comprises 100 parts by mass of a resin containing 20 to 98 mass % of polymethyl methacrylate and 80 to 2 mass % of polylactic acid, and 1 to 100 parts by mass of an impact resistance improving material. The impact resistance improving material is a polymeric material comprising an acrylic monomer unit. The impact resistance improving material has a refractive index of 1.402 to 1.542. The resin composition is excellent in heat resistance, moldability, durability, transparency and impact resistance. | 01-15-2009 |
20080201993 | Shoe Sole Composed of Polyamide Resin Composition and Shoe Using Same - [Problems to be solved] To provide a shoes sole possessing improved resistance to bending fatigue without increasing weight and shoes containing such shoe sole. | 08-28-2008 |