FUJIFILM MANUFACTURING EUROPE B.V Patent applications |
Patent application number | Title | Published |
20160137797 | Curable Compositions and Membranes - A composition comprising: a) 5 to 65 wt % of curable compound comprising one ethylenically unsaturated group and at least one anionic group; b) 2.5 to 70 wt % of crosslinking agent comprising at least two acrylic groups; c) a tertiary amine; and d) 0 to 45 wt % of inert solvent; wherein the molar ratio of component c) to a) is at least 0.7. Also described are a process for making composite membranes and the resultant membranes. | 05-19-2016 |
20160000962 | Hemostatic Compositions - A cross linked recombinant gelatin composition for the induction of blood coagulation and hemostasis. | 01-07-2016 |
20150290594 | Curable Compositions and Membranes - A membrane obtainable from curing a composition comprising: (i) a curable compound comprising at least two (meth)acrylic groups and a sulphonic acid group and having a molecular weight which satisfies the equation: MW<(300+300n) wherein: MW is the molecular weight of the said curable compound; and n has a value of 1, 2, 3 or 4 and is the number of sulphonic acid groups present in the said curable compound; and optionally (ii) a curable compound having one ethylenically unsaturated group; wherein the molar fraction of curable compounds comprising at least two (meth)acrylic groups, relative to the total number of moles of curable compounds present in the composition, is at least 0.25. | 10-15-2015 |
20150132681 | Curable Compositions and Membranes - A curable composition comprising:
| 05-14-2015 |
20150129428 | Curable Compositions and Membranes - A curable composition comprising:
| 05-14-2015 |
20140378561 | Curable Compositions and Membranes - A membrane obtainable from curing a composition comprising (i) a curable compound comprising at least two acrylic groups and a quaternary ammonium group; (ii) solvent; and optionally (iii) a curable compound having one ethylenically unsaturated group. | 12-25-2014 |
20140305863 | Composite Membranes - A process for making a composite membrane comprising the steps: (i) providing a moving poriferous support ( | 10-16-2014 |
20140138802 | Method and Device for Manufacturing a Barrier Layer on a Flexible Substrate - The invention provides a method for manufacturing a barrier layer on a substrate, the method comprising: —providing a substrate with an inorganic oxide layer having a pore volume between 0.3 and 10 vol. %; —treating said substrate with an inorganic oxide layer in a glow discharge plasma, said plasma being generated by at least two electrodes in a treatment space formed between said two electrodes, said treatment space also being provided with a gas comprising Nitrogen compounds; and —the treating of the substrate in said treatment space is done at a temperature below 150° C., e.g. below 100° C. The invention further provides a device for manufacturing a barrier layer on a substrate. | 05-22-2014 |
20130273603 | Non-Natural Gelatin-Like Proteins with Enhanced Functionality - The invention concerns non-natural Gly-Xaa-Yaa-protein monomers and non-natural Gly-Xaa-Yaa-proteins comprising or consisting of multimers of the monomers. The non-natural Gly-Xaa-Yaa-proteins can be produced with enhanced monodispersity | 10-17-2013 |
20130178060 | Method for Manufacturing a Barrier Layer on a Substrate and a Multi-Layer Stack - A method for manufacturing a barrier layer ( | 07-11-2013 |
20130161936 | Photographic Paper - A photographic paper comprising an outer-most layer comprising a hydrophilic colloid binder and colloidal silica, wherein: (i) the weight ratio of colloidal silica to hydrophilic colloid binder in said layer is 0.3:1 to 3:1; and (ii) the colloidal silica has a mean particle size of 2 to 10 nm. The photographic papers have low stickiness rendering them suitable for storage before use and also after use in album-books where the photographic papers are in face-to-face contact. | 06-27-2013 |
20130157956 | BIOCOMPATIBLE COMPOSITIONS FOR TISSUE AUGMENTATION - A crosslinked gelatin hydrogel composition for tissue augmentation. | 06-20-2013 |
20130122719 | Method for Manufacturing a Barrier on a Sheet and a Sheet for PV Modules - A method for manufacturing a barrier layer ( | 05-16-2013 |
20130066049 | HEMOSTATIC COMPOSITIONS - A cross linked recombinant gelatin composition for the induction of blood coagulation and hemostasis. | 03-14-2013 |
20120259027 | Curable Compositions And Membranes - A curable composition comprising: (i) 2.5 to 50 wt % crosslinker comprising at least two acrylamide groups; (ii) 20 to 65 wt % curable ionic compound comprising an ethylenically unsaturated group and an anionic group; (iii) 15 to 45 wt % solvent; and (iv) 0 to 10 wt % of free radical initiator; wherein the molar ratio of (i):(ii) is 0.1 to 1.5. The compositions are useful for preparing ion exchange membranes. | 10-11-2012 |
20120248032 | Curable Compositions And Membranes - A curable composition comprising: (i) 2.5 to 50 wt % crosslinker comprising at least two acrylamide groups; (ii) 20 to 65 wt % curable ionic compound comprising an ethylenically unsaturated group and an anionic group; (iii) 15 to 45 wt % solvent; and (iv) 0 to 10 wt % of free radical initiator; wherein the composition has a pH of 0.8 to 12. The compositions are useful for preparing ion exchange membranes. | 10-04-2012 |
20120248030 | Curable Compositions And Membranes - A curable composition comprising: (i) 2.5 to 50 wt % crosslinker comprising at least two acrylamide groups; (ii) 12 to 65 wt % curable ionic compound comprising an ethylenically unsaturated group and a cationic group; (iii) 15 to 70 wt % solvent; and (iv) 0 to 10 wt % of free radical initiator; and (v) 2 to 50 wt % of non-curable salt; wherein the composition has a pH of 1 to 12. The compositions are useful for preparing ion exchange membranes. | 10-04-2012 |
20120248029 | Curable Compositions And Membranes - A curable composition comprising: (i) 2.5 to 50 wt % crosslinker comprising at least two acrylamide groups; (ii)12 to 65 wt % curable ionic compound comprising an ethylenically unsaturated group and a cationic group; (iii) 10 to 70 wt % solvent; (iv) 0 to 10 wt % of free radical initiator; and (v) lithium and/or calcium salt. The compositions are useful for preparing ion exchange membranes. | 10-04-2012 |
20120248028 | Curable Compositions And Membranes - A curable composition comprising: (i) 2.5 to 50 wt % crosslinker comprising at least two acrylamide groups; (ii) 12 to 65 wt % curable ionic compound comprising an ethylenically unsaturated group and a cationic group; (iii) 10 to 70 wt % solvent; and (iv) 0 to 10 wt % of free radical initiator; and (v) non-curable salt; wherein the molar ratio of (i):(ii) is >0.10. The compositions are useful for preparing ion exchange membranes. | 10-04-2012 |
20120165420 | Process for Preparing Composite Membranes - A process for preparing a composite membrane comprising acidic and/or basic groups comprising the following steps:
| 06-28-2012 |
20120024697 | Membranes - Process for manufacturing a composite membrane comprising a porous support and a polymeric separation layer having acidic or basic groups comprising the steps of: (i) applying a composition to a porous support; and (ii) curing the composition to form the polymeric separation layer thereon; wherein the composition comprises the components (a) a compound having one ethylenically unsaturated group; and (b) a crosslinking agent having an acrylamide group; and wherein the curing is achieved by irradiating the composition for less than 30 seconds. The membranes are useful in reverse electrodialysis e.g. for generating blue energy and have good resistance to deterioration, even under hot and high pH conditions. | 02-02-2012 |
20120006685 | Process for Preparing Composite Membranes - A continuous process for preparing a composite membrane comprising the steps of: (i) providing a laminate structure comprising a barrier layer and a porous sheet; (ii) applying a curable composition to the porous sheet; (iii) curing the composition to form the composite membrane comprising the sheet and the cured composition; and (iv) optionally separating the composite membrane from the barrier layer. The composite membranes are particularly useful for producing electricity by reverse electrodialysis. | 01-12-2012 |
20110311808 | Two Layer Barrier on Polymeric Substrate - Plasma treatment apparatus and method for producing a polymeric substrate using an atmospheric pressure glow discharge plasma in a treatment space formed between two or more opposing electrodes connected to a power supply using a gas composition in the treatment space comprising a precursor and oxygen. A first layer of inorganic material is deposited on a polymeric substrate with a largest thickness (d | 12-22-2011 |
20110311734 | Two Layer Barrier on Polymeric Substrate - fcPlasma treatment apparatus for treating a substrate ( | 12-22-2011 |
20110163478 | Porous Membrane and Recording Media Comprising Same - The present invention relates to a porous membrane obtainable by polymerizing a curable composition comprising at least one type of curable compound, water and at least one type of chain transfer agent having a chain transfer constant of more than 0.1 with styrene, methyl methacrylate, methyl acrylate, ethyl acrylate, butyl acrylate or acrylonitrile. The invention further relates to image recording materials, in which these membranes are used. | 07-07-2011 |
20110097645 | Process for Preparing Membranes - Membranes and processes for preparing membranes having weakly acidic or weakly basic groups comprising the steps of: (i) applying a curable composition to a support; (ii) curing the composition for less than 30 seconds to form a membrane; and (iii) optionally removing the membrane from the support; wherein the curable composition comprises a crosslinking agent having at least two acrylic groups. The membranes are particularly useful for producing electricity by reverse electrodialysis. | 04-28-2011 |
20110042347 | METHOD AND APPARATUS FOR PLASMA SURFACE TREATMENT OF A MOVING SUBSTRATE - Method and plasma treatment apparatus for treatment of a substrate surface ( | 02-24-2011 |
20100281722 | PRINTING PROCESS - A process for preparing an advertisement comprising printing an ink onto an ink receptive substrate, wherein the ink receptive substrate comprises a transparent or translucent support layer and a porous layer comprising polymerised monomers at least 30wt % of which monomers are alkylene glycol diacrylate(s) having an Mw below 500. | 11-11-2010 |
20100162892 | Membrane Comprising Oxyethylene Groups - The present invention relates to a membrane wherein said membrane comprises a continuous non-porous layer comprising a polymerized composition that comprised prior to polymerization at least one type of compound having a molecular weight of at least 1500 Da and comprising at least 75 weight % of oxyethylene groups and at least two polymerizable groups each comprising a non-substituted vinyl group. The invention further relates to the use of this membrane for separating polar gases and vapors. | 07-01-2010 |
20100140828 | Porous Membrane and Recording Medium Comprising Same - The present invention relates to a porous membrane obtainable by providing a mixture of at least one type of curable monomer and a solvent, applying said mixture to a support, curing said mixture, thereby causing phase separation between the crosslinked monomer and the solvent, subjecting the resulting porous membrane to a washing and/or drying step to remove said solvent and re-curing the porous membrane after drying or partial drying the membrane. The invention further relates to image recording materials, in which these porous membranes are used. | 06-10-2010 |
20100029885 | CROSSLINKED POLYMER SHEETS AND METHODS FOR MAKING SUCH - The invention relates to sheet materials comprising crosslinked polymer based layers and production methods thereof. More particularly the invention relates to gelatin based layers that are hardened by an amine-amine crosslinking compound such as triazine type crosslinking compounds. Gelatins solutions used for such materials are buffered to control the hardening speed of the gelatin solutions. This invention also relates to applications of such hardened gelatin layers such as image recording materials but also applications such as test-substrates applicable for pharmaceutical or cosmetic industry. | 02-04-2010 |
20090208678 | COMPOSITIONS FOR POROUS MEMBRANES AND RECORDING MEDIA - The present invention relates to a curable composition comprising at least one type of non-charged curable monomer, at least one type of anionic curable monomer, at least one type of cationic compound having a molecular weight of at least 150 Da and a solvent. The invention further relates to porous membranes made from these curable compositions and to image recording materials, in which these porous membranes are used | 08-20-2009 |
20090208677 | POROUS MEMBRANE AND RECORDING MEDIA COMPRISING SAME - The present invention relates to a porous membrane obtainable by polymerizing a curable composition comprising at least one type of curable compound, water and at least one type of chain transfer agent having a chain transfer constant of more than 0.1 with styrene, methyl methacrylate, methyl acrylate, ethyl acrylate, butyl acrylate or acrylonitrile. The invention further relates to image recording materials, in which these membranes are used. | 08-20-2009 |
20090202813 | POROUS MEMBRANES AND RECORDING MEDIA COMPRISING SAME - The present invention relates to a porous membrane obtainable by polymerizing at least one type of curable epoxyacrylate monomer that is soluble in a solvent wherein at least 50 wt % of said solvent is water. The invention further relates to image recording materials, in which these porous membranes are used. | 08-13-2009 |
20090182063 | RGD-ENRICHED GELATINE-LIKE PROTEINS WITH ENHANCED CELL BINDING - The invention concerns a cell support comprising an RGD-enriched gelatine that has a more even distribution of RGD sequences than occurring in a natural gelatine and with a minimum level of RGD sequences. More precise the percentage of RGD sequences related to the total number of amino acids is at least 0.4 and if the RGD-enriched gelatine comprises 350 amino acids or more, each stretch of 350 amino acids contains at least one RGD motif. Preferably the RGD-enriched gelatines are prepared by recombinant technology, and have a sequence that is derived from a human gelatine or collagen amino acid sequence. The invention also relates to RGD-enriched gelatines that are used for attachment to integrins. In particular The RGD-enriched gelatines of the invention are suitable for coating a cell culture support for growing anchor-dependant cell types. Further, the RGD-enriched gelatines of the invention may find use in medical applications, in particular as a coating on implant or transplant material or as a component of drug delivery systems. | 07-16-2009 |
20090092828 | MULTI-LAYER SUPPORT - The present invention relates to a support for a recording medium comprising a substrate having a topside and a backside on which the topside is provided with at least two resin layers, the layer furthest away from said support which is most distant from the substrate comprises a copolymer of an α-olefin and an α,β-unsaturated carboxylic acid, an α-olefin and an ester of an α,β-unsaturated acid, an α-olefin and an anhydride of an α,β-unsaturated di-carboxylic acid or an α-olefin and an vinyl-ester. | 04-09-2009 |
20080274957 | RGD-ENRICHED GELATINE-LIKE PROTEINS WITH ENHANCED CELL BINDING - The invention concerns a cell support comprising an RGD-enriched gelatine that has a more even distribution of RGD sequences than occurring in a natural gelatine and with a minimum level of RGD sequences. More precise the percentage of RGD sequences related to the total number of amino acids is at least 0.4 and if the RGD-enriched gelatine comprises 350 amino acids or more, each stretch of 350 amino acids contains at least one RGD motif. Preferably the RGD-enriched gelatines are prepared by recombinant technology, and have a sequence that is derived from a human gelatine or collagen amino acid sequence. The invention also relates to RGD-enriched gelatines that are used for attachment to integrins. In particular The RGD-enriched gelatines of the invention are suitable for coating a cell culture support for growing anchor-dependant cell types. Further, the RGD-enriched gelatines of the invention may find use in medical applications, in particular as a coating on implant or transplant material or as a component of drug delivery systems. | 11-06-2008 |
20080241483 | RECORDING SUPPORT - According to the invention there is provided a pigment coated paper base that comprises a paper base, which paper base comprises one or more wet strength agents, and a pigment coating on at least the topside of said paper base, which pigment coating comprises a binder and a pigment in a specific binder/pigment weight ratio, which is preferably from 40/100 to 150/100. This pigment coated paper may be provided with a polymer resin coating at the backside and is suitable for use in a wide range of inkjet printing application. | 10-02-2008 |
20080233369 | RECORDING SUPPORT - According to the invention there is provided a pigment coated paper base that comprises a paper base, which paper base comprises one or more wet strength agents, and a pigment coating on at least the topside of said paper base, which pigment coating comprises one or more insolubilizers. This pigment coated paper base may be provided with a polymer resin coating at the backside and is suitable for use in a wide range of inkjet printing application. | 09-25-2008 |