C08F 293 - Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule

Patents for C08F 293 - Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule (4,829)
12/2004
12/08/2004	EP1483344A1 Use of block copolymers bearing phosphate and/or phosphonate functions as adhesion promoters or as protecting agents against the corrosion of a metallic surface
12/08/2004	EP1483341A1 Use of block copolymers bearing phosphate and/or phosphonate functions as adhesion promoters or as protecting agents against the corrosion of a metallic surface
12/08/2004	EP1482997A1 AnB BLOCK COPOLYMERS CONTAINING POLY(VINYL PYRROLIDONE) UNITS, MEDICAL DEVICES, AND METHODS
12/08/2004	EP1144355B1 Alpha-halogenated acid esters with polyvalent alcohols as atom transfer radical polymerization initiators
12/07/2004	US6828030 Nonstannic paint of blocks of unsaturated carboxylic acid silyl ester and unsaturated monomer units and an ether containing mercapto
12/07/2004	US6827971 Reaction product of a hydroxy-functional terephthalic acid polyester and isocyanurates of caprolactam-blocked aliphatic (and possibly cycloaliphatic) diisocyanates; coating metal coils
12/02/2004	US20040242789 preparation of water or alcohol soluble or dispersible ABA block copolymers by living-type or semi-living type free radical polymerization, preferably using a multi-functional initiator or chain transfer agent, to produce telechelic polymers that are then attached together with covalent bonds.
12/02/2004	US20040241130 stable aqueous mixtures comprising cationic polymers, amphoteric, anionic, cationic or nonionic surfactants and acidic thickeners and alkaline pH adjusting agents, used in cleaning compounds or cosmetics
12/01/2004	EP1481014A1 Poly(heteroaromatic) block copolymers with electrical conductivity
12/01/2004	EP1480619A1 Drug carriers comprising amphiphilic block copolymers
12/01/2004	EP0953009B1 A process for preparing polymeric microgels
11/2004
11/30/2004	US6824881 Thermoplastic silicone block copolymers, the production thereof and the use of the same
11/29/2004	CA2430442A1 One-step synthesis of amphiphilic diblock copolymers from bacterial poly(¬r\|-3-hydroxybutyric acid)
11/25/2004	WO2004101629A1 Processes for the synthesis of dentritic macromolecules from conventional monomers
11/25/2004	US20040236020 Block copolymer
11/25/2004	DE10321039A1 Use of chlorosulfonyl isocyanate and urethane derivatives thereof as ATRP initiators for the production of linear or branched polymers, comb polymers, block copolymers, macro-initiators and star-shaped polymers
11/25/2004	CA2524491A1 Processes for the synthesis of dentritic macromolecules from conventional monomers
11/24/2004	EP1478596A1 Preparation of mfi-type crystalline zeolitic aluminosilicate
11/23/2004	US6822056 Crosslinking
11/23/2004	US6822052 Solvolysis the ethylene-methyl acrylate copolymer by a cyanoacrylate monomer, addition polymerization, phase separation during the photocuring process
11/23/2004	CA2340919C Thermosetting compositions containing epoxy-functional polymers prepared using atom transfer radical polymerization
11/18/2004	WO2004099275A1 Azlactone chain transfer agents for radical polymerization
11/17/2004	EP1476483A2 Method for producing aqueous dispersions of block copolymers
11/17/2004	EP1476474A1 Process for gas phase radical polymerization and the polymers obtained thereby
11/17/2004	EP1379589A4 Tetrafunctional initiator
11/16/2004	US6818206 Use of amphiphilic copolymers to stabilize dispersions of insoluble organic compounds for screening out uv radiation, dispersions stabilized with these copolymers and cosmetic compositions containing them
11/11/2004	WO2004096173A2 Method for the dispersion of water-soluble or hydrophilic substances in a supercritically pressurized fluid
11/11/2004	WO2004056898A3 Adhesives
11/11/2004	WO2004046215A3 Block copolymer melt-processable compositions, methods of their preparation, and articles therefrom
11/11/2004	US20040225091 Azlactone chain transfer agents for radical polymerization
11/11/2004	US20040225054 controlled radical polymerization of alkene monomers in the presence of a halogenated polyolefin macroinitiator, such as maleic anhydride-grafted chlorinated polypropylene; adhesion promoters
11/11/2004	US20040225029 Dental composition with improved light stability
11/11/2004	US20040223933 straight-chain block copolymer having a unit derived from a compound having an ethylenic unsaturated bond, having a number-average molecular weight of 1.0x103 to 1.0x106, and having two or more glass transition points or melting points; especially a hair cosmetic polymer
11/11/2004	US20040223924 Aqueous photoprotective compositions comprising diblock or triblock copolymers and 4,4-diarylbutadiene UV-A sunscreens
11/11/2004	CA2523374A1 Method for the dispersion of water-soluble or hydrophilic substances in a supercritically pressurized fluid
11/10/2004	EP1475397A1 Block copolymer
11/10/2004	EP1474496A1 Adhesives from controlled distribution block copolymers
11/10/2004	EP1474494A1 Strippable systems containing at least one adhesive mass based on at least one block copolymer having the unit p(a)-p(b)-p(a)
11/10/2004	EP1474491A1 Use of anti-adhesive packaging materials for packaging chemicals and food
11/10/2004	EP1474482A1 Polymer modified bitumen compositions
11/10/2004	EP1474481A1 Gels from controlled distribution block copolymers
11/10/2004	EP1474458A1 Novel block copolymers and method for making same
11/10/2004	EP1358255A4 Porous polymers
11/10/2004	CN1175070C Pigment dispersions containing hydroxylated AB-block polymer dispersant
11/10/2004	CN1175007C Acrylic block copolymer pigment dispersants containing heterocyclic groups
11/10/2004	CN1175001C Free radical polymerization in presence of plurality of stable free radicals
11/09/2004	CA2336533C Process for producing polymers by free radical polymerization and condensation reaction, and apparatus and products related thereto
11/04/2004	WO2004094485A1 Ring-opened azlactone photoiniferters for radical polymerization
11/04/2004	US20040220345 Stable free radical polymers
11/04/2004	US20040220344 Stable free radical polymers
11/04/2004	US20040219215 a water soluble polymer associated with a water soluble crosslinking polymer, both preferably acrylic; oil fields, gas fields, detergents, cosmetics; rheology
11/04/2004	US20040219120 Composition comprising polymers having a star structure, the polymers, and their use
11/03/2004	EP1473312A2 Stable free radical polymers
11/03/2004	EP1472309A1 Method for preparation of block copolymeric nanoparticles
11/03/2004	EP1085027B1 Polymer and process for producing polymer
11/02/2004	US6812291 Method for block polymer synthesis by controlled radical polymerization from dithiocarbamate compounds
11/02/2004	CA2341168C Electrodepositable coating compositions comprising onium salt group-containing polymers prepared by atom transfer radical polymerization
10/2004
10/28/2004	US20040214955 AnB block copolymers, wherein n is at least two, that include A blocks with poly(vinyl pyrrolidone) units and B blocks with urethane groups, urea groups, imide groups, amide groups, ether groups, ester groups, or combinations; applying the block polymer to the surface of medical implant
10/27/2004	EP1470189A1 Antistatic strenique polymer compositions
10/26/2004	US6809165 Method for producing polymers
10/26/2004	US6809164 Forming low polydispersity materials
10/26/2004	US6809141 Aqueous dispersion has hard/soft balance advantage value of at least 25%; films
10/21/2004	WO2004090030A1 Light stabilising polymer dispersants in pigment dispersions
10/21/2004	WO2004090006A1 Polyvinyl alcohol block copolymer and aqueous pigment dispersions and recording fluids made by using the same
10/21/2004	WO2004089994A1 Removal of thiocarbonyl end groups of polymers
10/21/2004	WO2003095512A8 Polymers produced by atom transfer radical polymerisation technique with structurally modified terminal groups
10/21/2004	US20040210006 Ultraviolet crosslinking pressure-sensitive adhesive composition, process for producing same, pressure-sensitive adhesive sheet and process for producing same
10/21/2004	CA2520066A1 Light stabilising polymer dispersants in pigment dispersions
10/20/2004	EP1468669A1 An aqueous, sunscreen composition comprising at least a di- or tribloc copolymer and 4,4-diarylbutadien, and use thereof
10/20/2004	EP1468029A1 Method of producing and using materials which are reinforced against impact and which contain block copolymers that are obtained by means of controlled radical polymerisation in the presence of nitroxides
10/20/2004	EP0992519B1 Block copolymer
10/19/2004	US6806320 Block copolymer melt-processable compositions, methods of their preparation, and articles therefrom
10/19/2004	US6805872 Use in cosmetics of block ethylene copolymers with elastic character and compositions containing same
10/14/2004	WO2004087850A1 Lubricating oil composition with good frictional properties
10/14/2004	WO2004087796A1 Novel method for the synthesis/production of acrylic films
10/14/2004	WO2004087777A2 Degradable polymers
10/14/2004	WO2004009648A3 Method for polymerizing ethylenically unsaturated monomers by degenerative iodine transfer
10/14/2004	US20040204556 in preparing not only polymers but also lower molecular weight compounds formed by coupling of two low molecular weight radicals
10/14/2004	US20040202881 at least 2 (meth)acrylate, styrene and/or vinyl esters A blocks and a meth)acrylate, acrylamide and/or vinyl ester B block; boundaries between microdomains comprising the A blocks and a continuous phase comprising the B blocks are free of tapered structures; cohesive strength of at least 2,000 minutes
10/14/2004	DE10314776A1 Schmierölzusammensetzung mit guten Reibeigenschaften The lubricating oil composition with good frictional properties
10/14/2004	CA2519555A1 Lubricating oil composition with good frictional properties
10/13/2004	EP1465935A1 Pigment compositions with modified atrp copolymer dispersants
10/13/2004	EP1465665A1 Water-soluble stabilized self-assembled polyelectrolytes
10/12/2004	US6803422 Cross-copolymerized olefin/aromatic vinyl compound/diene copolymer and process for its production
10/06/2004	EP1463768A2 Free radical retrograde precipitation copolymers and process for making same
10/06/2004	EP1463765A1 Aqueous dispersions of polymer particles
10/06/2004	EP1463764A1 Free radical retrograde precipitation polymer dispersions
10/06/2004	EP1165716B1 Adhesives
10/06/2004	EP1141033B1 Method for producing a polymer reaction product
10/06/2004	CN1535305A Antifogging coating composition and article coated therewith
09/2004
09/30/2004	WO2004063271A3 Structured baroplastic materials
09/29/2004	EP1461369A2 Block copolymers
09/29/2004	CN1168743C Polymerisation under presence of beta-substituted nitrogen oxide free radical
09/28/2004	US6797775 Method of improving the melt processing of thermoplastic polymers and compositions produced thereby
09/23/2004	US20040186196 Photoinitiators used in addition polymerizations to form telechelic polymers
09/23/2004	US20040185238 comprising support having a surface where a hydrophilic graft polymer chain is present; and single particle layer composed of fine particles adhered to the support in a single particle state; high-quality, high light transmission properties and uniform light scattering
09/22/2004	EP1459810A1 Thin film laminated with single particle layer and production method of the same
09/22/2004	EP1240255B1 Pigment dispersions containing abc-block polymer dispersant
09/22/2004	CN1167740C Chlorinated ethylene resin/cellulose mixer: compositions, method, compounded materials and products thereof
09/16/2004	WO2004078839A1 Process for intercalating natural or sznthetic clays with block or comb copolymers

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