Patents
Patents for C08L 39 - Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers (2,689)
03/2005
03/23/2005CN1597769A Nano composite of polypyrrole/organic montmori and its preparation process and application
03/16/2005CN1596188A High internal phase polymeric emulsion composition
03/15/2005US6866936 Crosslinked support polymer
03/02/2005EP1250388B1 Rapid-curing aqueous coating agents
02/2005
02/24/2005DE10334133A1 Wässrige Zusammensetzung und deren Verwendung zur Papierherstellung Aqueous composition and its use for making paper
02/22/2005US6858295 Pressure sensitive adhesive comprising vinylpyrrolidone
02/22/2005US6858203 Treating of hyperphosphatemia by ingesting a ion exchanging resin comprising an allyl addition polymer having an amine salt or quaternary amine functional group; side effect reduction
02/17/2005US20050038194 Pseudo cross-link type resin composition, molding material, sheet or film, and optical element obtained therefrom
02/10/2005WO2005012637A1 Aqueous composition and use thereof for paper production
02/10/2005US20050032952 Thermoplastic hydrophilic adhesive compositions for attachment on dry and wet surfaces and with increased water adhesion stability
02/09/2005EP1505102A1 A process for preparing hydrophilic coatings and products thus obtained
02/03/2005US20050027064 Charge-dynamic polymers and delivery of anionic compounds
01/2005
01/27/2005WO2005007819A2 Charge-dynamic polymers and delivery of anionic compounds
01/20/2005US20050014887 Aqueous dispersions of water-soluble polymers of n-vinyl carboxylic acid amides, method for the production thereof and their use
01/11/2005US6841627 A resilient, acrylic addition-condensation copolymers; polymers/shell-core/, impact strength, flexibility, tensile strength and elongation
01/06/2005US20050003012 Self adhesive; tack, cohesiveness and viscosity individually adjustable
01/05/2005EP1047966B1 Dichroic polarizing film and optical device containing the film
12/2004
12/22/2004EP1487916A1 Dust repellant compositions
12/22/2004EP1034235A4 Method of making colored replicas and compositions for use therewith
12/22/2004CN1181134C Method for preparing nano carbon mixed suspension composition
12/16/2004WO2004108792A2 Novel biodegradable aliphatic polyesters and pharmaceutical compositions and applications thereof
12/16/2004DE10324324A1 Polyamid-Formmassen Polyamide molding compositions
12/15/2004EP1379534B1 Rhodium and iridium complexes
12/15/2004CN1180047C Treating agent for imparting hydrophilicity and high corrosion resistance, hydrophilizing fluid, and method of hydrophilizing
12/09/2004WO2004106433A1 Polyamide molding materials
12/08/2004EP1484380A1 Polymeric phosphors, process for production thereof, phosphorescent compositions and articles made by using the same
12/08/2004EP0952988B1 Polymer-modified anionic starch, method for its production, and its use
12/08/2004CN1178974C Water soluble or water dispersant polymer salts
12/02/2004US20040242757 Polyamide molding compositions
12/01/2004EP1137679B1 Aqueous dispersions of water-soluble polymers of n-vinyl carboxylic acid amides, method for the production and use thereof
11/2004
11/16/2004US6818685 Ink-receptive coatings and recording medium prepared therefrom
11/11/2004WO2004097504A1 Hydrogel contact lenses and package systems and production methods for same
11/11/2004WO2004096422A1 Particulate emulsifiers, emulsions and uses thereof
11/11/2004US20040224862 Composition and method for treating hair containing a cationic ampholytic polymer and an anionic benefit agent
11/10/2004CN1545420A Topical composition, topical composition precursor, and methods for manufacturing and using
11/10/2004CN1174743C Stabilised polyvinylpyrrdidone formulation
11/09/2004US6815035 Adhesive composition comprising reaction product of an n-vinyl monomer selected from n-vinyl caprolactam, n-vinyl pyrrolidone, and n-vinylimidazole for bonding polycarbonate substrates; digital versatile discs
11/03/2004CN1174510C Polymer-base hydroxide conducting membrane
11/03/2004CN1174056C Improved marine paint compositions
10/2004
10/28/2004US20040214914 disposable, wet cast molded contact lenses having hydrophilic and water soluble polymeric components; packages hold the lenses in an aqueous solution
10/14/2004WO2004087808A1 Polyalkene amines with improved applicational properties
10/14/2004DE10314809A1 Polyalkenamine mit verbesserten Anwendungseigenschaften Polyalkeneamines with improved performance characteristics
10/13/2004CN1537142A Composition for printable media
09/2004
09/30/2004US20040191212 Phosphate-binding polymers for oral administration
09/23/2004US20040186222 Salt sensitive aqueous emulsions
09/22/2004EP1263898B1 Improved marine paint compositions
09/10/2004WO2004049469A3 Membrane for fuel cell, and fuel cell incorporating that membrane
09/08/2004EP1453665A1 High internal phase polymeric emulsion composition
09/02/2004WO2004074941A1 Water soluble resin composition, method of pattern formation and method of inspecting resist pattern
09/01/2004EP1451231A1 Aqueous dispersions of water-soluble polymers of n-vinyl carboxylic acid amides, method for the production thereof and their use
08/2004
08/25/2004EP1448635A2 Graft copolymers of methylene lactones and process for emulsion polymerization of methylene lactones
08/24/2004US6780924 Compositions for printable media
08/24/2004CA2083651C Redispersible powder composed of n-vinylpyrrolidone/vinyl acetate copolymer, the preparation and use thereof
08/18/2004EP1447434A1 Aqueous dispersion type pressure-sensitive adhesive composition and pressure-sensitive adhesive product
08/18/2004EP1447075A2 Composition and method for treating hair containing a cationic ampholytic polymer and an anionic benefit agent
08/18/2004CN1521230A Aqueous dispersion type pressure-sensitive adhesive composition and pressure-sensitive adhesive product
08/04/2004CN1160203C Ink-receptive coatings and recording medium prepared therefrom
07/2004
07/27/2004US6767967 Pseudo cross-link type resin composition, molding material, sheet or film, and optical element obtained therefrom
07/22/2004CA2737309A1 Contact lens packages containing additives
07/21/2004CN1514246A Plane substrate packed polymer composition and its application
07/08/2004US20040133004 As phosphorescence emitters; for use in electronics
07/08/2004US20040131788 Method for preparing storage-stable fast-drying multi-component aqueous coating compositions and coatings derived therefrom
06/2004
06/29/2004US6756059 Prepared by melt processing a hydrophobic polymer composition that includes repeating pyrrolidone/alkylene groups containing at least 10 carbon atoms, and a hydrophilic polymer composition including repeating carboxylic or hydroxyl groups
06/24/2004WO2004025027A9 Composition and method for increasing the strength of a cellulosic product
06/23/2004EP1430098A1 Gel matrix consisting of polyacrylic acid and polyvinyl pyrrolidone
06/17/2004WO2004050815A1 Aqueous compositions comprising homo- and/ or copolymers
06/16/2004EP1263818B1 Cosmetic agent
06/10/2004WO2004049469A2 Membrane for fuel cell, and fuel cell incorporating that membrane
06/09/2004EP1425044A1 Topical composition, topical composition precursor, and methods for manufacturing and using
06/09/2004CN1152663C Aqueous compositions and their use
06/08/2004US6747082 Metal composition for making a conductive film and metal composition for making an electron emission element
06/03/2004US20040106030 Membrane for fuel cell, and fuel cell incorporating that membrane
05/2004
05/27/2004US20040102587 Hydrophilic polymer membranes made of single phase polymer blends comprising polysulfones and hydrophilic copolymers
05/26/2004CN1500093A Rhodium and iridium complexes
05/13/2004US20040091739 Polymeric phosphorescent agent and production process thereof, and luminescent composition and applied products thereof
05/13/2004US20040091586 Cellulose-hydrate-containing food casing with vinylpyrrolidone polymers
05/13/2004DE10251200A1 Cellulosehydrathaltige Nahrungsmittelhülle mit Vinylpyrrolidon-Polymeren Cellulose hydrate Thal term food casing with vinylpyrrolidone polymers
05/11/2004US6734226 Blend of anionic binder, vinylamine polymer and base
05/11/2004US6732735 Reticulated coatings
05/06/2004EP1416012A1 Cellulose-hydrate-containing food casing with vinylpyrrolidone polymers
04/2004
04/21/2004EP1410074A1 Compositions capable of forming hydrogels in the eye
04/20/2004US6723790 Such as alpha-methylenebutyrolactone polymers toughened by mixing with a rubbery material which has complimentary reactive groups, or with core-shell particles having an elastomeric core and a specified thermoplastic shell
04/15/2004WO2004031258A1 Polyester resin compositions, catalyst for polyester production, polyester film, and magnetic recording medium
04/13/2004CA2235800C Solid composition
04/06/2004US6716371 Conducting polymers
03/2004
03/25/2004WO2004025027A1 Composition and method for increasing the strength of a cellulosic product
03/25/2004US20040057986 Polymerized hydrogel adhesives comprising low amounts of residual monomers
03/23/2004US6710117 Marine paint compositions
03/23/2004US6709716 Microemulsion compositions and methods of making and using same
03/18/2004US20040050513 Increasing the wet and dry strength of paper by incorporating a hydrophilic polymer containing primary and/or secondary amine groups and a saccharide having a reducing functionality and heating; gelation; papermaking; paper coating
03/17/2004EP1098776B1 Ink-receptive coatings and recording medium prepared therefrom
03/17/2004CN1482163A Preparation process and use of blending film
03/10/2004CN1481417A Water-soluble blocking wax formulation
03/10/2004CN1480224A Starch hydrogel
03/10/2004CN1141618C Photosensitive composition and method of pattern formation
02/2004
02/26/2004WO2004016704A1 Improved thermoplastic hydrophilic adhesive compositions for attachment on dry and wet surfaces and with increased water adhesion stability
02/25/2004EP1390085A1 Hydrogel compositions
02/18/2004EP1389633A1 Improved thermoplastic hydrophilic adhesive compositions for dry and wet surfaces the compositions having an increased water adhesion stability
02/04/2004CN1137228C Waterborne traffic paints having improved fast dry characteristic and method of producing traffic markings therefrom
02/04/2004CN1136855C Cross-linked polymers for removing bile salts from patient
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