Patents
Patents for C08F 269 - Macromolecular compounds obtained by polymerising monomers on to polymers of heterocyclic oxygen-containing monomers as defined in group (71)
01/2015
01/01/2015US20150005453 Grafted telechelic polyisobutylenes possessing reactive functionality, processes for preparing the same and curable compositions comprising the same
10/2014
10/21/2014US8865840 Reactive block copolymers
07/2014
07/22/2014US8785547 Toughening cross-linked thermosets
01/2014
01/22/2014CN103534101A Epoxidised elastomer compositions modified by silanes
09/2013
09/11/2013EP2635446A1 Epoxidised elastomer compositions modified by silanes
06/2013
06/13/2013US20130150520 Modification of polymers containing an anhydride and uses thereof
06/06/2013US20130144009 Reactive Block Copolymers
05/2013
05/02/2013US20130109808 Glucosamine materials
03/2013
03/05/2013US8389639 Modified hyper-branched polymer and proton exchange membrane applied with the same, and method for manufacturing the proton exchange membrane
07/2012
07/19/2012US20120184678 Process for the production of condensation polymers via in-reactor chain extension and products thereof
07/12/2012US20120177950 Binder resin composition for magnetic recording medium, method of manufacturing the same, and magnetic recording medium
05/2012
05/10/2012WO2012059529A1 Epoxidised elastomer compositions modified by silanes
05/10/2012US20120115987 Radiation curable compositions
04/2012
04/12/2012WO2011158240A3 Biodegradable sheet and an array of separable pouches for liquids
02/2012
02/21/2012US8119739 Retardation film
12/2011
12/27/2011US8084545 Photo- and/or thermo-curable copolymer, curable resin compositions, and cured articles
10/2011
10/20/2011US20110257297 Graft Copolymers and Use Thereof as Low-Profile Additives
06/2011
06/09/2011US20110136965 Pigment dispersions, block polymers and manufacturing method therefor
05/2010
05/13/2010US20100120987 Organic fiber-reinforced composite resin composition and organic fiber-reinforced composite resin molded article
02/2010
02/11/2010US20100036491 Polyethylene cross-linked with an anthocyanin
06/2009
06/04/2009DE102007055692A1 Radikalisch vernetzbare Polymerisat-Zusammensetzungen enthaltend Epoxy-funktionelle Copolymere Radically crosslinkable polymer compositions containing epoxy-functional copolymers
01/2009
01/08/2009US20090012240 on an industrial scale to be used as vehicles for drug delivery; free radical homopolymerization of VP having a terminal hydroxyl group, then anionic polymerization of e- or g-caprolactone or 3,6-dimethyl-1,4-dioxane-2,5-dione, on the macroinitiator hydroxy group to form a PVP-Polyester (lactide) block
02/2007
02/27/2007US7183359 Reacting polymers of propylene having terminal succinic anhydride moiety and single unsaturation with additional maleic anhydride in presence of free radicals to give polymers of propylene substituted with maleic anhydride where succinic anhydride substitution ranges from 5-45 wt %; compatibility
04/2006
04/27/2006WO2006044522A1 Polypropylene having a high maleic anhydride content
04/04/2006US7022805 Process for the preparation of acetal polymers
03/2005
03/17/2005US20050059797 Process for the preparation of acetal polymers
03/16/2005CN1193056C Polynuclear epoxy compound, resin obtained therefrom curable with actinic energy ray, and photocurable/thermosetting resin composition containing the same
01/2005
01/11/2005US6841627 A resilient, acrylic addition-condensation copolymers; polymers/shell-core/, impact strength, flexibility, tensile strength and elongation
08/2004
08/25/2004EP1448635A2 Graft copolymers of methylene lactones and process for emulsion polymerization of methylene lactones
06/2004
06/15/2004CA2071401C Graft copolymers prepared by two-staged aqueous emulsion polymerization
10/2003
10/02/2003WO2003048220A3 Graft copolymers of methylene lactones and process for emulsion polymerization of methylene lactones
09/2003
09/11/2003US20030171522 Graft copolymers of methylene lactones and process for emulsion polymerization of methylene lactones
06/2003
06/12/2003WO2003048220A2 Graft copolymers of methylene lactones and process for emulsion polymerization of methylene lactones
06/12/2003CA2468696A1 Graft copolymers of methylene lactones and process for emulsion polymerization of methylene lactones
02/2003
02/25/2003US6525136 Incorporating chelating agent and spiropyran compound such as 6-nitro-spirobenzoindolinopyran-N-ethylsodiumcarboxylate or sulfonate that can produce changes in optical and photoactive properties of the resin
02/12/2003CN1396937A Polynuclear epoxy compound, resin obtained therefrom curable with actinic energy ray, and photocurable/thermosetting resin composition containing the same
07/2002
07/16/2002CA2236555C Low voc ultra high solids thermosetting coating composition and method of its preparation
07/2001
07/26/2001WO2001053375A1 Polynuclear epoxy compound, resin obtained therefrom curable with actinic energy ray, and photocurable/thermosetting resin composition containing the same
01/2000
01/18/2000US6015871 Mixtures containing polymerized acrylic esters, reactive diluents and isocyanate crosslinking agents having durability, gloss, impact strength, solvent resistance, for automobiles, appliances, paving
11/1999
11/09/1999US5981627 Stable one-part latex compositions wherein a core-shell polymer is formed by emulsion polymerization of an ethylenically unsaturated monomer in the presence of an epoxy resin; heat resistant, flexible binders
06/1999
06/02/1999EP0919577A1 Process for the manufacture of high molecular weight copolymers from maleic anhydride and vinyl alkyl ethers
12/1998
12/16/1998CN1201809A Low VOC ultra high solids thermosetting coating composition and method of its preparation
12/09/1998EP0882750A2 Low VOC ultra high solids thermosetting coating composition and method of its preparation
11/1994
11/17/1994EP0624169A1 Use of emulsion graft copolymers as film-forming agents in hair setting lotions, and a method for the preparation of such emulsion graft copolymers
05/1994
05/24/1994US5314977 Graft copolymers prepared by two staged aqueous emulsion polymerization
09/1993
09/21/1993US5247040 With mercapto-olefin
08/1993
08/05/1993WO1993015120A1 Use of emulsion graft copolymers as film-forming agents in cosmetic and pharmaceutical preparations, and a method for the preparation of such emulsion graft copolymers
08/05/1993CA2127373A1 The use of emulsion graft copolymers as film formers in hairsetting agents, and the preparation of the emulsion graft copolymers
07/1993
07/29/1993DE4202193A1 Verwendung von emulsionspfropfcopolymerisaten als filmbildner in kosmetischen und pharmazeutischen zubereitungen und verfahren zur herstellung der emulsionspfropfcopolymerisate Using emulsionspfropfcopolymerisaten as film formers in cosmetic and pharmaceutical preparations and methods for preparing the emulsion graft
01/1993
01/20/1993CN1068124A Method for preparation of graft copolymers by two staged aqueous emulsion polymerization
01/05/1993US5177122 Epoxy modified core-shell latices
12/1992
12/30/1992EP0520668A1 Graft copolymers
07/1991
07/16/1991CA1286430C Hydroxyl functional graft copolymers
09/1990
09/18/1990CA1274342A1 Polycycloolefins as coatings, films and sheets
07/1988
07/05/1988CA1238996A1 Inorganic-organic fillers, a process for their preparation and their use in polymerisable compositions
07/1987
07/01/1987EP0226956A1 Polycycloolefins as coatings, films and sheets
01/1987
01/13/1987US4636534 Etch resistant ink
10/1986
10/14/1986US4617327 Dental bridges, fillings
05/1986
05/07/1986EP0180466A2 Photopolymerizable composition for use as an etching-resist ink
10/1985
10/09/1985EP0157257A1 Process for the preparation of polypyrrole graft polymers
05/1985
05/29/1985EP0142784A1 Inorganic-organic fillers, method for their preparation and their use in polymerizable compositions
05/1984
05/29/1984US4451582 Preparation of insoluble, only slightly swellable polymers of basic vinyl-heterocyclic compounds
12/1983
12/28/1983EP0097012A1 Photocurable resins and their use
09/1983
09/21/1983EP0088964A2 Process for preparing insoluble, only slightly expandable polymers of basic vinyl-heterocyclic compounds, and their use
05/1981
05/19/1981US4268427 Reaction product of cyclo pentadiene resin and fatty ester, vinylaromatic or unsaturated ester
04/1980
04/29/1980CA1076477A1 Fabrication of soft contact lens and composition therefor
07/1979
07/03/1979CA1057888A1 Grafting of silane on thermoplastics or elastomers for purposes of cross-linking
10/1978
10/03/1978CA1039673A1 Petroleum resins
10/1976
10/19/1976US3987123 Olefins and dienes in a friedel-crafts catalyst, polymerized with polymer of cyclopentadiene dimers or codimers
08/1976
08/31/1976US3978164 Contact lenses
05/1976
05/04/1976US3954912 Printing inks, hydrocarbon resin-vinyl aromatic monomer-unsaturated polycarboxylic acid