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WO/2004/048428A1 |
The invention relates to a microgel composition comprising microgel particles of weight average molecular weight above 50,000 wherein a 60 % w/w solution of the microgel in dioxane has a viscosity of less than 10 Pa.s measured by cone an...
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WO/2004/048429A1 |
This invention relates to a process for preparation of a microgel comprising polymerising a monomer composition comprising a monounsaturated monomer and a multiunsaturated crosslinking monomer as a solution in an organic solvent, by free...
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WO/2004/046215A2 |
Described are melt-processable block copolymers and compositions, embodiments of which may be useful in applications such as pressure sensitive adhesive (PSA) or heat-activatable adhesive, comprising polymeric end block and polymeric B b...
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WO/2004/044023A1 |
The invention concerns a controlled structure polymer comprising at least two different parts, one first part A, amphoteric or zwitterionic, including anionic or potentially anionic units, and cationic or potentially cationic units, or z...
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WO/2004/035666A2 |
The invention relates to antimicrobial rubber-like systems, in particular those for coming into contact with fresh or feed water.
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WO/2004/028490A2 |
The invention relates to a cosmetic composition comprising a sequenced polymer and a plasticizer in a cosmetically acceptable organic liquid medium, characterized in that the sequenced polymer is a filmogenic, linear ethylenic polymer; t...
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WO/2004/028493A2 |
The invention relates to a composition for coating keratin fibres, comprising a sequenced polymer which is devoid of styrene in a cosmetically acceptable medium, said composition consisting of 45 wt. % or more dry matter or dry extract. ...
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WO/2004/028489A2 |
The invention relates to a makeup composition for the lips, comprising at least one organic liquid medium and at least one filmogenic, linear, sequenced, ethylenic polymer, said polymer being such that when a sufficient amount thereof is...
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WO/2004/028486A2 |
The invention relates to a cosmetic composition comprising at least one non-elastomer, filmogenic, linear, sequenced, ethylenic polymer and in a cosmetically acceptable liquid medium and a gelling agent of said organic liquid medium. The...
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WO/2004/028487A2 |
The invention relates to a cosmetic composition comprising, in a cosmetically-acceptable organic liquid medium, at least one film-forming linear ethylene block polymer and another film-forming agent. The aforementioned film-forming agent...
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WO/2004/028488A2 |
The invention relates to a liquid cosmetic composition comprising a sufficient amount of non-elastomer, filmogenic, linear ethylenic sequenced polymer such that the average glossiness of the deposited composition when it is spread over a...
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WO/2004/028494A2 |
The invention relates to a nail varnish composition comprising at least one specific sequenced polymer in a cosmetically acceptable medium, said composition being devoid of nitrocellulose and whose average glossiness is more than 50 out ...
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WO/2004/028492A2 |
The invention relates to a composition for coating keratin fibres, comprising a comstically acceptable organic liquid medium and a sequenced, linear, filmogenic, ethylenic polymer, said polymer being such that it can form a film which ca...
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WO/2004/028485A2 |
The invention relates to a cosmetic composition containing a cosmetically acceptable, organic, liquid medium and a filmogenic, linear, ethylenic, sequenced polymer, said polymer being such that when a sufficient amount thereof is present...
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WO/2004/028491A2 |
The invention relates to a cosmetic composition comprising at least one cosmetically acceptable organic liquid medium and at least one filmogenic, linear, sequenced, ethylenic polymer, said polymer being such that when a sufficient amoun...
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WO/2004/024779A2 |
Disclosed are multi-purpose polymers that are the polymerization product of a monomer mixture comprising at least one amino-substituted vinyl monomer; at least one nonionic vinyl monomer; at least one associative vinyl monomer; at least ...
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WO/2004/022617A1 |
The present invention provides a method of attaching a polymeric side chain differing in polarity and chemical structure from the backbone and forming a comb or star copolymer structure. In particular the process provides a method of pol...
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WO/2004/020491A1 |
The invention relates to block copolymers that can be obtained by forming a macroinitiator from a nonpolar polymer having at least hydroxy group. Afterwards, said macroinitiator is reacted with a mixture, which consists of monomers and c...
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WO/2004/016668A1 |
The invention relates to the use of block copolymers produced by polymerising a poly(alkylene oxide) compound (A) with at least one ethylenically unsaturated monomer compound (B), as dispersants for aqueous suspensions of solids, especia...
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WO/2004/016658A2 |
The present invention relates to a dispersion of polymer particles, the particle containing, on average, more than 1 living radicals each, the radicals not being chemically protected. The invention is also directed to a free radical poly...
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WO/2004/014962A1 |
A process for the production of living radical polymers, characterized by polymerizing a vinyl monomer by using a living radical polymerization initiator represented by the general formula (1) and a compound represented by the general fo...
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WO/2004/014963A2 |
Embodiments of the present invention include a material comprising a polymer having a modulus of elasticity less than 105 Pa and a material comprising a polymer having a modulus of elasticity of less than 5 x 104 Pa. Embodiments also inc...
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WO/2004/014848A1 |
An organotellurium compound represented by the formula (1), which is useful as a living radical polymerization initiator and enables the precise control of molecular weight and molecular−weight distribution under mild conditions. (1) (...
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WO/2004/015020A1 |
The invention relates to adhesive materials which are based on at least 50 % of one or more block copolymers, wherein at least one block copolymer is at least partially based on (meth-)acrylic acid derivative and the at least one block c...
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WO/2004/013192A1 |
A novel acrylic block copolymer that exhibits enhanced flexibility, excelling in mechanical strength, moldability, oil resistance, thermal stability, thermal decomposition resistance, weather resistance and compression set, and exhibits ...
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WO/2004/013225A1 |
Disclosed are block copolymers and end-functionalized polymers containing in their backbones at least one fluoro alkyl (meth)acrylate mer unit comprising -C¿6?F¿13?, -C¿4?F¿9?, or -C¿3?F¿7?.
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WO/2004/011515A2 |
The invention relates to a process for the preparation of a block copolymer, the process being carried out in the presence of a multifunctional initiator and comprising at least one enzymatically catalyzed homo- or copolymerization react...
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WO/2004/011505A1 |
The invention involves a process for the copolymerization of at least one &agr -olefin with at least one vinyl monomer comprising at least one hetero atom chosen from the group consisting of Si, O, N, and halogen, and/or at least one opt...
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WO/2004/011516A1 |
Compound of the formula: (I) wherein R1 and R2 may be identical with or different from each other and represent alkyl or allyl groups; R3 represents a hydrogen atom or a methyl group; R4 represents a C1-5 alkoxy group; k is an integer of...
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WO/2004/009648A2 |
The invention pertains to a method for making a block or gradient final (co) polymer comprising a step of radically polymerizing a mixture of ethylenically unsaturated monomers in the presence of a) a radical precursor and b) an iodine a...
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WO/2004/009645A2 |
The invention relates to a styrene block copolymer and an unsaturated cyclic anhydride, such as maleic anhydride, a process for producing the copolymer by means of controlled polymerisation with free radicals, in which certain parameters...
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WO/2004/009663A1 |
A solid polymer electrolyte which is excellent in thermal properties, physical properties, and ionic conductivity and is on a level close to a practical level, especially a wholly solid electrolyte; and a copolymer composition serving as...
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WO/2004/005361A1 |
Process for the preparation of block copolymers, based on vinylaromatic monomers and monomers deriving from (meth)acrylic acid by means of radicalic polymerization which comprises polymerizing the monomers at a temperature higher than or...
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WO/2004/000890A2 |
The instant invention relates to a process for the preparation of grafted polymers wherein in a first step A) a oligomer or polymer is prepared by controlled radical polymerization in the presence of a stable free nitroxyl radical or a n...
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WO/2003/097704A1 |
The invention concerns a radical polymerization method for preparing halogenated polymers, using one or more ethylenically unsaturated monomers whereof at least one is selected among halogenated monomers, molecular iodine and one or more...
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WO/2003/095512A1 |
The present invention relates to a block copolymer prepared by ATRP, wherein the polymer chain terminal group is structurally modified with the functionally effective group of a lubricant or polymer additive selected from the group consi...
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WO/2003/095532A1 |
The invention relates to an aqueous dispersion having a pH-value of between 2 and 7, containing A) at least one swellable polymer or oligomer having anionic and/or potentially anionic functional groups, B) a surface-modified, cationicall...
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WO/2003/095513A2 |
The invention relates to a block copolymer and, more specifically, a thermoplastic elastomer block copolymer. The block copolymer is a diblock copolymer (block A)-(block B), a triblock copolymer (block A)-(block B)-(block A) or (block A)...
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WO2003027159B1 |
A composition including a block copolymer that includes a first block of residues of a first low surface tension (meth)acrylate monomer, a second block containing residues of a second radically polymerizable ethylenically unsaturated mon...
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WO/2003/082936A1 |
A fluorinated olefin polymer containing 10 to 50 mol% structural units derived from a hydroxylated monomer, characterized by having a polysiloxane segment in the main chain. When a cured film obtained by curing a curable resin compositio...
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WO/2003/082928A1 |
Control agents that have an oxygen -nitrogen bond covalently bonded to a thiocarbonyl moiety are provided for living-type free radical polymerization of a wide variety of monomers, particularly vinyl monomers.
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WO/2003/083029A1 |
This invention relates to a fabric care composition comprising a thermoplastic elastomer and a textile compatible carrier, a method of treating fabric with such a composition as part of a laundering process and the use of a thermoplastic...
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WO/2003/080689A1 |
The invention relates to a method for producing cohesive and adhesive acrylate pressure-sensitive adhesive substances, during which polyacrylates having radical forming functional groups are activated at increased temperatures, and side ...
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WO/2003/078489A1 |
This invention relates to novel amphiphilic diblock, triblock copolymers and star−shaped block copolymers comprising a biodegradable polymer covalently attached at the polymer ends, to a hydrophilic vinyl polymer, via divalent sulfur a...
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WO/2003/078049A1 |
The invention relates to new vesicles structures, and their use for delivering actives. The vesicles according to the invention are obtained from di-block copolymers. The vesicles comprise an external shell of a di-block copolymer compri...
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WO/2003/076531A1 |
The invention relates to the use of a block copolymer having at least one block that comprises phosphate and/or phosphonate functions, as an additive for film-forming compositions, such as paint, latex or mastic which is optionally silic...
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WO/2003/076529A1 |
The invention relates to the use of a block copolymer having at least one block that comprises phosphate and/or phosphonate functions in order to produce a deposit on a metallic surface, such as a steel or aluminium surface, which can be...
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WO/2003/074423A1 |
A process for synthesizing a crystalline aluminosilicate zeolite having an MFI structure comprising crystallizing the zeolite from an alkaline aqueous reaction mixture that comprises SiO2 and AI2O3 or their hydrated derivatives, and an a...
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WO/2003/074026A1 |
An aqueous composition comprises an amphiphilic block copolymer, having a hydrophilic block comprising pendant zwitterionic groups and a hydrophobic block, and a biologically active compound associated with the polymer. The polymer is pr...
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WO/2003/072158A1 |
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 thereof, as...
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