Patents for C08G 81 - Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers (7,379)
02/1998
02/24/1998US5721331 Isobutylene-based polymer and process of producing the same
02/24/1998US5721315 Polyether amine modification of polypropylene
02/24/1998US5720969 Graft polymer formed by reducing nitrile groups of acrylonitrile polymer and grafting polyoxyalkylene oxide polymer chains onto reactive sites formed
02/24/1998US5720950 Polymers containing antifibrotic agents, compositions containing such polymers, and methods of preparation and use
02/12/1998WO1998005701A1 Multi-arm star polymers having a well-defined core and methods for the synthesis thereof
02/11/1998EP0822963A1 Polyester molding compositions
02/11/1998EP0707616B1 Coating compositions containing ethylene-acrylic acid copolymers with polyamide grafts as rheology modifiers
02/11/1998CN1173227A Polymers based on block copolymers
02/11/1998CN1173148A NCO-terminated vinyl telomers
02/11/1998CN1172846A Branched polyolefin polymers as additives in fuel and lubricating oil compositions
02/11/1998CN1037352C Biodegradable polyethylene composition chemically bonded with starch and process for preparing thereof and use
02/04/1998EP0821711A1 Phenolic resin compositions with improved impact resistance
02/04/1998EP0767810A4 Starch graft copolymer from prime starch
02/03/1998US5714548 A curable polymeric blend comprising a star copolymer, a tackifier resin, curing agent and a plasticizer; resistance to low stress peel
01/1998
01/29/1998WO1998003261A1 Chiral non-particulate sorbents
01/28/1998EP0821042A2 Elastic auto-crosslinking binder for coating of cans and sheets, its production and use
01/28/1998EP0688207B1 Lipid-polymer conjugates and liposomes
01/28/1998EP0416082B1 Mixture of epoxy/diol copolymer and epoxy/diol copolymer//epoxy-capped polybutadiene block copolymer
01/28/1998CN1171798A Siloxane-containing networks
01/22/1998WO1998002490A1 Polyether amine modification of polypropylene
01/22/1998DE19629208A1 Use of modified polyamide with selective groups bonded to amine
01/22/1998DE19628832A1 Polymerisable poly:amide derivatives containing double bonds
01/14/1998EP0818525A2 Branched polyolefin polymers as additives in fuel and lubricating oil compositions
01/12/1998CA2207891A1 Branched polyolefin polymers as additives in fuel and lubricating oil compositions
01/08/1998DE19627404A1 Polymerisable poly:amide derivatives containing double bonds
01/08/1998DE19627302A1 New az-lactone-derivatised polyamide prepared using aza:bi:cyclo compound
01/07/1998CN1169745A Method for preparing a bitumen/elastomer composition, and use same as a road surfacing
01/06/1998US5705603 Polyetheramines with polymers of α, β-unsaturated dicarboxylic acids
01/06/1998CA2048671C Process for cross-linking chlorinated (co)polymers, cross-linkable compositions and shaped objects
01/02/1998DE19624813A1 Polymerisable derivatives of poly:amide(s)
12/1997
12/31/1997WO1997049754A1 Polymerisable polyamide derivatives
12/31/1997CN1168909A Electrocoating bath for coating article by means of cathodic coating
12/30/1997US5703167 Modifier for resin and rubber
12/30/1997CA2090901C Self-crosslinking resin
12/30/1997CA2039379C Sequential coupling in formation of resinous block copolymers
12/29/1997EP0751963B1 Copolymers based on diketens, ethylenically unsaturated bicarboxylic acids or their derivatives and ethylenically unsaturated hydrocarbons
12/29/1997EP0746582A4 Membrane formed by an acrylonitrile-based polymer
12/23/1997US5700568 Fuser system for electrography
12/23/1997CA2017907C Organopolysiloxane graft polyester and its manufacturing method
12/11/1997WO1997046602A1 Process for the preparation of hydrophobic/ hydrophile ab block copolymers
12/10/1997EP0811650A1 Polyether modified fluoroalkyl siloxanes
12/09/1997US5696212 Ring opening of lactone ring and addition reaction with active hydrogen containing functional group from acrylic resin, vinyl resin, polyester, polyamide, epoxy resin
12/09/1997US5696208 Dianhydride or oxazoline terminated polylactams or polyamides; high sensitivity to shear forces and high visco-elasticity
12/09/1997US5695936 Hybrids
12/09/1997CA1339580C Coreactive oligomer blends
12/04/1997WO1997045474A1 A thermoplastic compound
12/04/1997WO1997045461A1 Thermosetting, aqueous compositions
12/04/1997DE19621573A1 Thermisch härtbare, wäßrige Zusammensetzungen Thermally curable, aqueous compositions
12/03/1997EP0705294A4 Polyetherester block copolymer elastomers
12/02/1997US5693713 Process for making block graft copolymers by grafting halosilanes onto polyolefin/diene polymers
12/02/1997US5693675 Alkylated amine polymers
12/02/1997US5693425 Mutli-arm block copolymer, and pressure sensitive adhesive and tape employing a multi-arm elastomeric block copolymer
11/1997
11/26/1997EP0525087B1 Crosslinkable fluorinated aromatic ether compositions
11/25/1997US5691412 Polyamide/aliphatic polyester block copolymer, process for the production thereof, and blend containing the same
11/20/1997WO1997043342A1 Method for preparing bitumen/polymer compositions and use thereof
11/19/1997EP0807133A1 A process for making graft block copolymers by grafting anionic polymer chains onto functionalized polyolefins
11/19/1997CN1165168A Aqueous multicolor paint
11/12/1997EP0646146B1 Improved process for preparing extended chain polyesters and block or graft copolyesters
11/12/1997CN1036403C Method for cathode electroplating coated articles
11/05/1997EP0804500A1 Hydrosilation in esters without hydroxyl moieties
11/05/1997EP0804494A1 Polymerisable derivatives of polyamides
11/04/1997US5684080 Carbon monoxide-ethylene copolymer in aqueous solution for water in oil emulsions that are curable
10/1997
10/29/1997EP0628061B1 Styrene-isoprene three-armed high load bearing capacity block copolymer composition for adhesives
10/29/1997EP0548361B1 Polyester-grafted polyamide, production thereof, and thermoplastic resin composition produced therefrom
10/23/1997WO1997039037A1 Admixtures for cementitious compositions
10/22/1997EP0802216A1 Copolymer of polypropylene and organopolysiloxane and method for preparation thereof
10/22/1997EP0629219B1 Polymer blends and compatibilisers
10/21/1997US5679717 Method for removing bile salts from a patient with alkylated amine polymers
10/16/1997WO1997027226A3 Highly functionalized polyethylene glycol grafted polystyrene supports
10/15/1997EP0801082A2 Resin for solid-phase peptide synthesis and methods of making it
10/15/1997EP0800657A1 Polymers based on block copolymers
10/15/1997EP0800541A1 Siloxane-containing networks
10/08/1997EP0799280A1 Method for preparing a bitumen/elastomer composition, and use thereof as a road surfacing
10/08/1997EP0799271A1 Modified polymers
10/01/1997EP0798331A1 Process for the production of thermoplastic resin composition
10/01/1997EP0797614A1 Comb pigment dispersants
10/01/1997EP0753027B1 Thermoplastic elastomers having improved surface properties
09/1997
09/25/1997WO1997034944A1 Star polymers having a well-defined siloxane core and polyisobutylene arms and synthesis method
09/25/1997CA2248958A1 Star polymers having a well-defined siloxane core and polyisobutylene arms and synthesis method
09/24/1997EP0796879A2 Graft polymers of polyarylene ethers, polyamides and copolymers containing cyclic alpha, beta unsaturated dicarboxylic anhydrides
09/16/1997US5668208 Functionalized radial styrene-isoprene copolymers
09/12/1997WO1997032917A1 Silicone aminopolyalkyleneoxide block copolymers
09/10/1997EP0794216A1 Process for regeneration of recycled polyvinylchloride
09/10/1997EP0793541A1 Nco-terminated vinyl telomers
09/09/1997US5665828 Acryl-functional polybutylene
09/09/1997US5665822 Copolymer with crystalline and amorphous blocks
09/08/1997CA2199540A1 Process for regeneration of recycled polyvinylchloride
09/02/1997US5663245 Hydrosilation of olefin capped polyisobutylene with siloxanes containing silicon-hydrogen bonds
09/02/1997US5663234 Cationic multiblock thermoplastic elastomers
09/02/1997CA1339430C Graft copolymers prepared from solvent-free reactions and dispersant derivatives thereof
08/1997
08/28/1997WO1997031078A1 Polyamide based laminating, coverlay, and bond ply adhesive with heat activated cure component
08/27/1997EP0614475B1 Thermoplastic polybutylene terephthalate compositions for wire coating applications
08/20/1997CN1157642A Wettable polyolefin fiber compositions and its preparing method
08/20/1997CN1035678C Biodegradable polycaprolactone polyether block copolymer and preparing process thereof
08/13/1997EP0788516A1 Cationic modification process for starch and use of cationically modified starch
08/13/1997CN1157015A Dyeable polyolefin compositions and method
08/06/1997EP0787755A2 Polyester-modified ethylene-vinyl alcohol copolymer resin, and production process and use thereof
08/06/1997CN1156465A Starch graft copolymer from wet starch
07/1997
07/31/1997WO1997027226A2 Highly functionalized polyethylene glycol grafted polystyrene supports
07/30/1997EP0636156B1 Dendritic based macromolecules and method of production
1 ... 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 ... 74