Patents
Patents for C08F 291 - Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups (6,613)
05/1992
05/13/1992CA2055185A1 Low temperature process for the preparation of isopropenyl-alpha, alpha-dimethyl-benzyl isocyanate - grafted latexes
05/12/1992US5113004 Organosilicon compounds
05/12/1992US5112919 Solid feeding of silane crosslinking agents into extruder
05/12/1992US5112909 Blends of polymers particularly polycarbonates acrylate-modified rubber compositions and additional polyacrylates
05/12/1992US5112725 Layer resistant to ozone cracking
05/07/1992DE4034605A1 Aq. dispersions of polymeric pigments - with high light diffraction power, prepd. by stepwise emulsion polymerisation of specified mono:olefinic monomer mixts., used for paper coating
05/06/1992EP0483476A2 A low temperature process for the preparation of isopropenyl-alpha, alpha-dimethyl-benzyl isocyanate-grafted latexes
04/1992
04/30/1992WO1992007828A1 (poly)sulfide containing polycitraconimides and polyitaconimides
04/30/1992CA2095135A1 (poly)sulfide containing polycitraconimides and polyitaconimides
04/29/1992EP0482352A1 Core-shell polymer and its use
04/29/1992EP0482257A1 Manufacture of extruded products
04/29/1992CN1060662A Blends of graft copolymer of propylene polymer material with graft copolymer of olefinic rubber material
04/28/1992CA1299792C Polymer non-aqueous dispersion, process for preparing the same and coating composition formulated therewith
04/21/1992CA1299306C Multilobals
04/21/1992CA1299302C Retro diels alder assisted polymers grafting process
04/16/1992WO1992005934A1 Short-time polymerization process and production of moulded articles
04/16/1992WO1992005695A1 Surface modified surgical instruments, devices, implants, contact lenses and the like
04/16/1992WO1992005694A1 Improved ocular implants and methods for their manufacture
04/14/1992US5104914 Preparation of polymer dispersions and photographic elements containing polymer particles
04/09/1992DE4031896A1 Verfahren zur kurzzeitpolymerisation und formartikelherstellung Method for kurzzeitpolymerisation and molding
04/08/1992EP0479171A2 Blends of a graft copolymer of propylene polymer material with a graft copolymer of olefinic rubber material
04/08/1992EP0478829A1 A method of preparing hollow latexes
04/08/1992EP0367812A4 Water-dispersable polyurethane/acrylic polymer compositions
04/02/1992WO1992005202A1 Colored fine spherical grain, production thereof, and use thereof
04/01/1992EP0478332A1 Polymer polyols containing halogenated aromatic monomers
04/01/1992EP0478193A2 Alkali-resistant core-shell polymers
04/01/1992EP0477749A1 Graft copolymer on the base of an ultrahigh-molecular-weight polyethylene and a ethylene copolymer
04/01/1992CN1059917A Process for manufacture of polymer compositions containing polyving larene and epdm rubber
04/01/1992CN1059913A Process for making controlled, uniform-sized particles in 1 to 50 micrometer range
03/1992
03/31/1992US5100689 Graft Polymerization, Gamma Rays or Electron Beam Irradiation
03/29/1992CA2052417A1 Cationically electrodepositable finely divided gelled polymers and processes for producing the same
03/28/1992CA2051903A1 Graft copolymer based on an ultrahigh-molecular-weight polyethylene and an ethylene copolymer
03/25/1992EP0476753A2 Process for manufacture of polymer compositions containing a polyvinylarene and EPDM rubber
03/25/1992CA2051165A1 Alkali-resistant core-shell polymers
03/24/1992US5098957 Grafting of hindered c-nitro compounds onto polymers
03/24/1992CA1298013C Process for preparing core-shell particle dispersions
03/17/1992US5096972 From a rubber that had hydroperoxide groups formed by photo-oxidation
03/17/1992US5096971 Acrylic graft copolymer
03/17/1992CA1297606C Polymer dispersions, process for their preparation, and their use as binders
03/11/1992EP0474203A2 Reactive particulate resin, method for producing the same, and resin composition for thermoforming
03/11/1992EP0473900A2 Isopropenyl-alpha, alpha-dimethylbenzyl isocyanate-grafted polymers
03/10/1992US5094998 Fine-particle aggregate emulsion
03/05/1992CA2050450A1 Reactive particulate resin, method for producing the same, and resin composition for thermoforming
03/04/1992EP0473088A2 Non-crosslinked, polybranched polymers
03/04/1992EP0473038A1 Poly(arylene sulfide) composition having strengths and methods
03/03/1992US5093405 Modified latex polymer compositions
03/03/1992US5093390 Automobile paints
03/03/1992CA1296824C Polyoxymethylene molding compositions exhibiting improved toughness
02/1992
02/25/1992US5091479 Use of oligomers of alkenyl groups-substituted aromatics as co-agents
02/24/1992CA2049604A1 Isopropenyl-alpha,alpha-dimethylbenzyl isocyanate - grafted polymers
02/21/1992CA2043523A1 Poly(arylene sulfide) compositions having improved impact strengths and methods
02/11/1992US5087392 Controlled cast molding; interrupting polymerization of first mixture of vinyl monomers by reacting with second; heating; efficient
02/07/1992WO1992002583A1 Polymer blends of polyesters and polystyrene for aqueous inks
02/07/1992CA2088586A1 Polymer blends of polyesters and polystyrene for aqueous inks
01/1992
01/23/1992WO1992001008A1 Method of preparing water-swellable products using very fine particles of water-swellable polymers
01/22/1992EP0466982A1 Method for preparing solvent-resistant polymer beads
01/16/1992DE4021847A1 Verfahren zur herstellung wasserquellbarer produkte unter verwendung von feinstanteilen wasserquellbarer polymerer Process for the preparation of water-swellable products using fine fractions of water-
01/14/1992US5081166 Emulsion addition polymerization, core-shell, two-stage
01/02/1992EP0463144A1 Magnetically responsive fluorescent polymer particles and application thereof.
12/1991
12/31/1991US5077343 Method for preparing imide-containing polymers
12/24/1991US5075401 Reverse phase polymerization
12/24/1991US5075347 Method for the preparation of hydroperoxide derivatives of rubbery polymers
12/24/1991US5075061 Plasticizing in extruder; dividing resin into two parts; grafting one part; blending
12/17/1991US5073620 Phenylene ether polymer, polyamide, unsaturated compound
12/17/1991US5073282 Polymer, polar liquid, stabilizer
12/10/1991US5071918 Process for producing resin for a toner
12/10/1991US5071904 Pigment, crosslinking agent, stable dispersion of polymeric microparticles; high solids, low viscosity
12/10/1991CA1293090C Olefinic benzocyclobutene polymers and processes for the preparation thereof
12/03/1991US5069929 Temporary; removable with alkaline aqueous solution
12/03/1991US5069754 Papermaking method
12/03/1991CA1292683C Dispersion polymers, processes for their preparation and their use
11/1991
11/26/1991US5068263 Resin composition curable with an active energy ray containing graft copolymerized polymer with trunk chain containing dicyclopentenyl group
11/26/1991US5068255 Ion exchange resins prepared by sequential monomer addition
11/21/1991EP0457275A2 Shock-resistant vinyl-aromatic graft copolymer having improved mechanical properties
11/19/1991US5066708 Emulsionpolymerization of thermoplastic resin
11/16/1991CA2042566A1 Shock-resistant graft vinylaromatic copolymer endowed with improved mechanical properties
11/13/1991CN1056111A Particulate, absorbent, polymeric compositions containing interparticle crosslinked aggregates
11/05/1991US5063091 Addition polymer dispersion
10/1991
10/31/1991DE4013724A1 Hollow-free core-shell polymer particles for opaque coatings - obtd. by multistage emulsion polymerisation with non-polymerisable liq. aggregate-forming acid present at core-forming stage
10/30/1991EP0454497A2 Method for production of salt-resistant absorbent resin
10/30/1991EP0453614A1 Electrorheological fluids
10/29/1991US5061770 Aromatic dicarboxylic acid diallyl ester derivative, prepolymer derived from the derivative and curable resin composition containing the derivative
10/22/1991US5059641 Epoxy modified polyols as dispersants for high styrene, high solids content polymer polyols
10/17/1991DE4012187A1 Geminal ether-peroxide(s) used as initiators for polymerisation etc. - by reaction of ketone(s) with tert.-alkyl hydro:peroxide(s) and alkanol(s)
10/16/1991EP0451310A1 Modified rubber compositions for reinforcing polyacrylate products
10/15/1991US5057366 Acrylate copolymer pressure-sensitive adhesive coated sheet material
10/15/1991CA1290872C Process for the continuous production in solution of styrene thermoplastic resins
10/08/1991CA1290482C Epoxy-modified encapsulation composition
10/02/1991WO1991015368A1 Particulate, absorbent, polymeric compositions containing interparticle crosslinked aggregates
09/1991
09/25/1991EP0448391A2 Process for making controlled uniform-sized polymer particles
09/24/1991US5051469 Shell-core polymers with improved impact strength including a telechelic polymer
09/17/1991US5049617 Organopolysiloxane compound
09/17/1991CA1289285C Composite resin particles and preparation thereof
09/10/1991CA1288629C Photopolymerizable composition and photopolymerizable recording materialcontaining said composition
09/04/1991EP0444923A2 Water-soluble resin emulsion and process for preparation thereof
09/04/1991EP0444704A2 Process for preparing rubber-modified styrene resins
08/1991
08/28/1991CN1054077A Graft copolymers of polyolefins and method of producing same
08/20/1991US5041464 Process for preparing polymer emulsion particles having pores
08/13/1991US5039461 Radiation crosslinking rubber
08/07/1991EP0440014A2 Process for producing a styrene polymer composition
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