Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds › C08G 81 - Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
Patents for C08G 81 - Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers (7,379)
12/1996
12/11/1996CN1137471A Packaging based on polymer containing polyamide blocks and polyether blocks, for conserving fresh produce
12/10/1996US5583183 Imidized acrylic polymer uniformly dispersed therein
12/04/1996EP0745635A1 A process for preparing asymmetric radial polymers
12/04/1996CN1137283A Composition of polyketone and polyolefin
12/03/1996US5580938 Graft polyvinyl acetals having acetal groups from etherified ω-hydroxy(poly)alkoxyalkanals, processes for their preparation and their use
11/1996
11/28/1996WO1996037528A1 Blends and alloys of polycyclic polymers
11/28/1996CA2222017A1 Blends and alloys of polycyclic polymers
11/26/1996US5578442 Graft copolymers of polycationic species and water-soluble polymers, and use therefor
11/26/1996US5578325 Nanoparticles and microparticles of non-linear hydrophilic-hydrophobic multiblock copolymers
11/26/1996US5577380 Compact gas turbine engine
11/19/1996US5576390 Polyisobutylenes having aspartic acid ester terminal groups
11/19/1996US5576366 Cationic dyes
11/19/1996US5575917 Viricides and antibiotics
11/19/1996CA2030560C Process for the preparation of polycarbonate and/or polyarylate block copolymers with poly(aryl ethers)
11/14/1996WO1996035739A1 Star-shaped branched polyamide
11/12/1996US5574128 Polymers comprising both polyamide-diacid/polyetherdiol blocks and polyamide-diacid/polyetherdiamine blocks, and their preparation
11/06/1996CN1135207A Impoved cement admixture product having improved rheolgical properties and process of forming same
11/05/1996US5571677 Convergent synthesis of branched and multiply connected macromomolecular structures
10/1996
10/31/1996WO1996034057A1 Polyester molding compositions
10/30/1996EP0739382A1 Composition of polyketone and polyolefin
10/30/1996EP0739320A1 Improved cement admixture product having improved rheological properties and process of forming same
10/30/1996CN1134714A Hydrogenated asymmetric radial copolymers
10/24/1996WO1996033238A1 Phenolic resin compositions with improved impact resistance
10/24/1996CA2218694A1 Phenolic resin compositions with improved impact resistance
10/22/1996US5567440 Methods for modifying cell contact with a surface
10/22/1996US5567410 Compound capable of reversibly forming micelles containing hydrophilic polymer linked to hydrophobic polymer having covelantly bonded radiopaque molecules
10/16/1996EP0737709A1 Packaging from polymers containing polyamide and polyether blocks for keeping freshness of products
10/15/1996US5565215 Biodegradable injectable particles for imaging
10/09/1996EP0736058A1 Process for preparing water-dilutable, acrylate copolymer-based lacquer binders, and their use
10/09/1996EP0572522B1 Ambient temperature curing compositions containing a hydroxy component and an anhydride component and an onium salt
10/08/1996US5563056 Forming a matrix having first chemical species covalently immobilized and includes free molecules of second chemical species, gradually releasing the second species molecule from matrix
10/02/1996EP0567539B1 Improved thermoplastic composition containing a styrene copolymer resin
10/02/1996CN1132224A Polymide-based flame-retardant thermoplastic compositions and their application to covering of electrical cables
09/1996
09/25/1996EP0633906B1 Polyesters on the basis of hydroxyl goups-containing prepolymers and their use as binders
09/18/1996EP0731714A1 Use of polyethylene oxide-containing polymeric quaternary ammonium compounds in pharmaceutical compositions
09/12/1996WO1996027641A1 Polymeric composition
09/12/1996CA2214893A1 Polymeric modifying agents
09/11/1996EP0731112A2 Isobutylene-based polymer and process of producing the same
09/11/1996EP0730617A1 Radial styrene-isoprene-butadiene multi-armed block copolymers and compositions and articles containing block copolymers
09/11/1996EP0383929B1 Process for producing polyester ether copolymer
09/11/1996CN1130633A Functional copolymers of low molar mass processes for their preparation, and their use
09/03/1996US5552493 Preparing a block polymer having living polymer arms, coupling the polymer arms, adding another arm to polymer and optionally hydrogenating polymer
08/1996
08/28/1996EP0728156A1 Hydrogenated asymmetric radial copolymers
08/28/1996EP0643732B1 Vinylaromatic block copolymers being highly sensitive to radiation curing and compositions containing them
08/27/1996US5550270 Addition reaction of organohydrogenpolysiloxane with a polyoxyalkylene having and unsaturated allyl end group
08/27/1996US5550194 Process for making graft block copolymers by grafting anionic polymer chains onto functionalized polyolefins
08/27/1996US5550192 Dyeable polyolefin compositions and dyeing polyolefin compositions
08/27/1996US5550188 Polymer conjugates ophthalmic devices comprising collagen-polymer conjugates
08/20/1996US5548029 Nucleophilic substitution
08/20/1996US5548023 Nucleophilic substitution
08/13/1996US5545837 Organosilicon copolymers and methods for the preparation thereof
08/13/1996US5545690 Tapered block copolymers of monovinylarenes and conjugated dienes
08/08/1996WO1996023824A1 A process for making graft block copolymers by grafting anionic polymer chains onto functionalized polyolefins
08/08/1996CA2211377A1 A process for making graft block copolymers by grafting anionic polymer chains onto functionalized polyolefins
08/07/1996EP0725302A2 A process of producing a polyimide block copolymer
08/06/1996US5543158 Copolymer of polyalkylene glycol and biodegradable polymer selected from polyanhydride, polyhydroxybutyric acid, polycaprolactones, polyorthoesters, polysiloxanes, polyglycolic acid or polylactic acid or copolymer
07/1996
07/31/1996CN1128035A Polyamide resins with improved rheological properties
07/31/1996CN1032430C Preparation of regulated block copolymer of aromatic polyether ether ketone-polyether sulfone contg. biphenyl
07/30/1996US5541254 Unsaturated polyester incorporating dicyclopentadiene or long hydrocarbon acids or alcohols reacted with a rubber having reactive end groups; storage-stabile molding materials; exterior automobile panels
07/25/1996WO1996022316A1 Polymerisable derivatives of polyamides
07/25/1996WO1996009347A3 Polyolefin with permanent anti-static and non-dew-forming properties, a method of producing the same and the use thereof
07/25/1996DE19501726A1 Polymerisationsfähige Derivate von Polyamiden Polymerizable derivatives of polyamides
07/24/1996EP0722994A1 Aqueous ink composition for ink jet printing
07/24/1996EP0722971A2 Biodegradable compositions of synthetic and natural polymers
07/24/1996EP0722470A1 Multifunctional organic polymers
07/23/1996US5539058 Star block copolymer of vinylaromatic monomer and of conjugated diene
07/17/1996EP0501957B1 Elastomeric graft copolymers and their use as compatibilizers
07/16/1996US5536494 Polyethylene oxide-containing quaternary ammunium polymers and pharmaceutical compositions containing an antimicrobial amount of same
07/11/1996WO1996021167A1 Polymers based on block copolymers
07/11/1996WO1996020964A1 Siloxane-containing networks
07/11/1996WO1996020795A1 Nco-terminated vinyl telomers
07/11/1996CA2208996A1 Siloxane-containing networks
07/11/1996CA2208977A1 Nco-terminated vinyl telomers
07/11/1996CA2208967A1 Polymers based on block copolymers
07/10/1996EP0546055B1 Polyethylene glycol derivatives for solid-phase applications
07/03/1996EP0719819A2 Elastomer-modified polyester SMC
07/03/1996CN1032219C Process of preparation of graft copolymers based alpha-mono-olefin
06/1996
06/27/1996WO1996019525A1 Modified polymers
06/27/1996WO1996019297A1 Silicone elastomer seals for molded plastic parts
06/25/1996US5530083 Addin phosgene to bisphenol in the presence of phase transfer catalyst, adding excess phosgene to generate chloroformate end groups, adding polysiloxane
06/25/1996US5530074 Hydrophilic coating; blend of a polylactone and polyoxyalkylene glycol
06/25/1996US5530036 Storage stable thermosetting resin compositions
06/22/1996CA2164553A1 Ink composition
06/19/1996EP0717065A1 Method for the preparation of thermoplastic resin composition
06/18/1996US5527864 Capable of crosslinking at body temperature; used as vascular implants
06/18/1996US5527855 Reducing the melting point of a haze-free polyethersiloxane;hydrosilation reaction solvent; mixture of polymer/solvent used as nonionic surfactant and stabilizers for making polyetherurethane foams
06/18/1996US5527170 A maleic anhydride modified ethylene-propylene terpolymer grafted to a polar polymer
06/12/1996EP0715639A1 Interpenetrating blends of linear polymers and compatible fractal polymers
06/05/1996EP0714915A2 Low molecular weight functional copolymers, process for their preparation and their use
06/04/1996US5523436 Catalysts for hydrosilylation reactions
06/04/1996US5523373 Blends with cured acrylic resins; slippage, scratch and chemical resistance; water- and weatherproofing; adhesion
06/04/1996US5523372 Starch graft copolymer from prime starch
06/04/1996US5523354 Cyclic ketalization of polymers having carbonyl or 1,2 or 1,3 diol side chains
06/04/1996US5523337 In-mold coating with improved toughness
06/02/1996CA2164086A1 Functional copolymers of low molar mass, processes for their preparation, and their use
05/1996
05/22/1996EP0712881A1 A novel amorphous complex macro-molecule and the use thereof
05/22/1996EP0712421A1 Nanoparticles and microparticles of non-linear hydrophilic-hydrophobic multiblock copolymers
05/15/1996EP0711317A1 Polyamide resins with improved rheological properties
05/09/1996WO1996013525A1 Cationic modification process for starch and use of cationically modified starch
05/08/1996EP0710692A2 Process of bonding polyorganosiloxane to polypropylene
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