C08F 8 - Chemical modification by after-treatment

Patents for C08F 8 - Chemical modification by after-treatment (40,845)
10/1997
10/29/1997	EP0802926A1 Fire retardant polymeric resin
10/29/1997	EP0734401B1 Apparatus and process for the production of low molecular weight grafted polyolefins
10/29/1997	EP0687275B1 Method of preparing polyvinyl pyridine-n-oxides
10/29/1997	EP0439585B1 Immobilisation of ligands by radio-derivatized polymers
10/29/1997	CN1163275A Hydrogenizing method for conjugate diene polymer and its adaptive catalyst composition
10/29/1997	CN1036276C Toughened polyester composition
10/28/1997	US5681953 Fluoroaluminate (AlF4) compounds
10/28/1997	US5681922 Process for increasing the proportion of the β-modification in polypropylene
10/28/1997	US5681912 For papermaking
10/28/1997	US5681902 Process for the perfluoroalkylation of substances having terminal unsaturation
10/28/1997	US5681901 Halogenation by free-halogen generated from oxidizing the hydrogen halide in situ
10/28/1997	US5681896 Self-wetting binders for magnetic media
10/28/1997	US5681895 Anionic polymerization using a trialkylsiloxyhydrocarbyl lithium compound and coupling with a trialkoxysilane; acidolysis to produce very reactive hydroxy end groups; coatings, seals and adhesives
10/28/1997	US5681871 Having uv rad-absorbing compound substituted with at least one anhydride covelantly bonded to lens-shaped polymer having pendant hydroxyl group
10/28/1997	US5681799 Lubricating oil additives, ashless dispersants
10/28/1997	CA2084129C Separation of solids from aqueous suspensions using modified amine functional polymers
10/28/1997	CA2050874C Flame-retardant resin composition and insulated electrical wire employing the same
10/23/1997	WO1997039337A1 Covalently immobilized fluoroionophores as optical ion sensors
10/23/1997	WO1997039039A1 Process for producing moulding compounds modified with acrylic rubber and moulding compounds thus obtained
10/23/1997	WO1997023282A3 Process for the preparation of free-flowing very acidic cation exchangers
10/23/1997	DE19615404A1 N-alkyl:formamide(s)
10/22/1997	EP0802256A2 Acylated nitrogen compounds useful as additives for lubricating oil and fuel compositions
10/22/1997	EP0802255A2 Hydroxy-group containing acylated nitrogen compositions useful as additives for lubricating oil and fuel compositions
10/22/1997	EP0802205A2 Polyformamide and polyamine
10/22/1997	EP0746575B1 Process for preparing copolymers from vinyl esters and monoethylenically unsaturated carboxylic acids and use thereof
10/22/1997	CN1162999A Optically clear polymer compositions containing an interpenetrant
10/22/1997	CN1162607A Rubber composition having base of diene polymer having silanol function and comprising organosilane derivative
10/21/1997	US5679752 Magnetic recording medium incorporating fluorine-containing, solvent-soluble vinyl copolymer having no vinyl chloride or vinylidene chloride components
10/21/1997	US5679748 Hydroperoxide oxidizing agent; chromium compound catalyst
10/21/1997	US5679742 Hydrogenated polymers having anhydride functionality
10/21/1997	US5679717 Method for removing bile salts from a patient with alkylated amine polymers
10/21/1997	US5679371 Wound dressing
10/21/1997	US5679281 Gelled material compositions with modified halopolymer
10/16/1997	WO1997038027A1 A method of multiplication polymerization suitable for use in forming hyperbranched polymer films on a surface
10/16/1997	WO1997038026A1 Process for oxidative functionalization of polymers containing alkylstyrene
10/16/1997	WO1997032922A3 Rheology-modified polyolefins
10/16/1997	WO1997032907A3 Fluorination process using hydrogen fluoride-containing fluorinating agents
10/16/1997	WO1997027226A3 Highly functionalized polyethylene glycol grafted polystyrene supports
10/16/1997	DE19614846A1 Verfahren zur Herstellung von mit Acrylkautschuk modifizierten Formmassen und so erhältliche Formmassen A process for the preparation of modified with acrylic rubber molding compositions and molding compounds thus obtainable
10/16/1997	DE19614349A1 Adducts used as additives for lubricants and fuels
10/16/1997	CA2249318A1 Process for oxidative functionalization of polymers containing alkylstyrene
10/15/1997	EP0801083A2 Improved functionalized resin for chemical synthesis
10/15/1997	EP0801082A2 Resin for solid-phase peptide synthesis and methods of making it
10/15/1997	EP0801079A1 Process for hydrogenation of conjugated diene polymers and catalyst compositions suitable for use therein
10/15/1997	EP0801078A1 Stabilization of siloxane terminated polymers
10/15/1997	EP0800511A1 Functionalised photoinitiators, derivatives and macromers therefrom and their use
10/15/1997	EP0741759B1 Redispersible silicon-modified dispersion powder composition, method of manufacturing it and its use
10/15/1997	EP0626982B1 Nitrosamine-free curing of chloroprene/sulfur copolymers
10/15/1997	CN1162319A Alkoxy silyl capping agents for making terminally functionalized polymers
10/15/1997	CA2202448A1 Hydroxy-group containing acylated nitrogen compositions useful as additives for lubricating oil and fuel compositions
10/14/1997	US5677390 Process for brominating polystyrenic resins
10/14/1997	US5677389 Perfluoroelastomer composition having enhanced curing performance
10/14/1997	US5677386 Reacting cationically polymerizable c4-c7 isoolefin with initiator to form a living polymer and thereafter contacting living polymer with a cationically non-homopolymerizable ethylenically unsaturated monomer which is copolymerizble
10/14/1997	US5677373 Catalytic copolymerizing the monomers on to the swelling ionic polymeric drops
10/14/1997	US5676963 Used for controlled release of nitric oxide to effect a desirable biological effect; antitumor agnet, treats cardiovascular disorders, coating of breast implant, reduces risk of metastasis
10/14/1997	US5676939 Polyamines and method for preparation thereof
10/09/1997	WO1997036941A1 Method of making polymers containing hydroxamate functional groups
10/09/1997	WO1997025365A3 Polyfunctionally reactive polymer substances
10/08/1997	EP0799839A2 Radiation visbroken polypropylene and fibers made therefrom
10/08/1997	EP0799640A1 Adsorbent and method for adsorbing surfactant and carrier for surfactant
10/08/1997	EP0799271A1 Modified polymers
10/08/1997	EP0799257A1 Curable composition for coating substrates, coating method using same, and resulting coated substrates
10/08/1997	EP0799252A1 Elastomer functionalised by carboxylic groupings or graft esters, and use thereof for producing functionalised elastomer/bitumen compositions suitable for making surfacings
10/08/1997	EP0799251A1 Process for preparing star polymer compositions
10/08/1997	EP0799089A1 Methylene-bridged aromatic polymer adsorbents with increased hydrophobicity
10/08/1997	CN1161702A Polypropylene(maleated) of high acid-number, high molecular wt. and low color type
10/08/1997	CN1161348A Superabsorbent polymers of core-shell structure and process for obtg. them
10/08/1997	CN1161342A Water-soluble high-molecular compound contg. silicon and prodn. and use thereof
10/08/1997	CA2201804A1 Improved functionalized resin for chemical synthesis
10/07/1997	US5674950 Polymers having terminal hydroxyl aldehyde, or alkylamino substitutents and derivatives thereof
10/07/1997	US5674947 Method for preparing modified resins and their applications
10/07/1997	US5674934 Reversible and irreversible water-based coatings
10/07/1997	US5674819 Carboxylic compositions, derivatives,lubricants, fuels and concentrates
10/07/1997	US5674450 Vapor sterilization using a non-aqueous source of hydrogen peroxide
10/07/1997	CA2101800C Process for preparing modified methyl methacrylate polymers or copolymers
10/07/1997	CA1339492C Carbon michael cure activated by tertiary amines and epoxides
10/02/1997	WO1997035907A1 Polymers with 2,3-dihydrofurane groups
10/02/1997	WO1997035895A1 Method, dispersing agent and initiator for the dispersion polymerization of isobutylene
10/02/1997	WO1997035814A1 Cement additives
10/02/1997	CA2201436A1 Radiation visbroken polypropylene and fibers made therefrom
10/01/1997	EP0798323A1 Water-dilutable dispersion,preparation process therefor and coating therefrom
10/01/1997	EP0797614A1 Comb pigment dispersants
10/01/1997	EP0797601A1 Process for producing stable water-in-oil emulsions of hydrolysed polymers of n-vinyl amides and their use
10/01/1997	EP0771372A4 Cross-linked pvoh coatings having enhanced barrier characteristics
10/01/1997	CN1161047A Process for producing improved super absorbent polymer
10/01/1997	CN1036026C Method for forming an orientation film of photopolymer in a liquid crystal display
09/1997
09/30/1997	US5672782 Process for producing tertiary alcohol and for preparing catalyst therefor
09/30/1997	US5672661 Molding material suitable for hot-air vulcanization under normal pressure comprising a polymer of an alkoxyalkyl acrylate, an alkyl acrylate, an unsaturated alkoxysilane, a reinforcing filler and an organic peroxide; kinetics
09/30/1997	US5672633 Powdery polymers capable of absorbing aqueous liquids, a process for their production and their use as absorbents
09/30/1997	US5672630 Process for producing reclaimed rubber or unvulcanized reclaimed rubber
09/30/1997	US5672379 Latex blend with acetoacetyl functional compound and an aminosilane
09/30/1997	US5672266 Mixing organochlorine compound with lewis acid for partial dechlorination in absence of elemental carbon
09/30/1997	CA1339485C Active energy ray-curable unsaturated resin composition
09/26/1997	CA2201066A1 A water-thinnable dispersion, a process for producing it, and coating media
09/25/1997	WO1997034939A1 Thermally stable ethylene/acid copolymers
09/25/1997	WO1997034938A1 Initiators for the anionic polymerization of monomers containing at least one ethylenically unsaturated group
09/25/1997	WO1997034936A1 Functionalized polymers
09/25/1997	WO1997034853A1 Phosphorylation process and catalyst
09/25/1997	WO1997034852A1 Cycloalkyl derivatives and the solid-phase synthesis of such derivatives
09/25/1997	DE19611349A1 Polymerisate mit 2,3-Dihydrofurangruppen Polymers with 2,3-Dihydrofurangruppen

1 ... 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 ... 409