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WO/2003/066697A1 |
The present invention relates to articles prepared from novel anionic block copolymers of mono alkenyl arenes and conjugated dienes, and to blends of such block copolymers with other polymers. The block copolymers are selectively hydroge...
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WO/2003/066769A1 |
The invention relates to a solvent−free, hot melt adhesive composition suitable for bonding a polar leather layer to a non−polar substrate, comprising: (a) a block copolymer having at least one A block and at least one B block, where...
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WO/2003/066738A1 |
The present invention relates to gels prepared from novel anionic block copolymers of mono alkenyl arenes and conjugated dienes. The block copolymers are selectively hydrogenated and have mono alkenyl arene end blocks and controlled dist...
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WO/2003/066770A1 |
The present invention relates to adhesives and sealants prepared from novel anionic block copolymers of mono alkenyl arenes and conjugated dienes, and to blends of such block copolymers with other polymers. The block copolymers are selec...
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WO/2003/066739A1 |
The present invention is a polymer modified bituminous composition having improved phase stability, heat aging and viscosity characteristics. The bituminous compositions are blends comprising bitumen and from 0.5 to 25 % of a novel anion...
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WO/2003/066731A1 |
The present invention relates to articles prepared from novel anionic block copolymers of mono alkenyl arenes and conjugated dienes, and to blends of such block copolymers with other polymers. The block copolymers have mono alkenyl arene...
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WO/2003/066696A1 |
The present invention is a novel block copolymer containing a controlled distribution copolymer block of a conjugated diene and a mono alkenyl arene, where the controlled distribution copolymer block has terminal regions that are rich in...
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WO/2003/061849A1 |
Disclosed are hardened materials, produced by heating or exposing to UV radiation a mixture of substances which can be hardened thermally or by means of actinic radiation. A mixture of substances is used which can be hardened thermally o...
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WO2002022689A9 |
The present invention provides an aqueous polymerization method for preparing graft copolymers, and copolymer compositions produced therefrom. The method of the present invention includes (a) forming a macromonomer aqueous emulsion conta...
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WO/2003/050195A2 |
The invention relates to a method for depositing a polymer onto a surface, by applying an aqueous composition, preferably an aqueous composition, onto said surface. The invention also relates to a method for making the composition. The c...
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WO/2003/047349A1 |
The present invention relates to a composite material comprising a microparticle support, which has metallic ions and non-metallic cations grafted thereto, a process for producing said composite material and its use.
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WO/2003/046029A1 |
The present invention relates to a composition containing modified block copolymer dispersants and dispersible inorganic or organic pigments. The block copolymers are prepared by atom transfer radical polymerisation (ATRP) and modified w...
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WO/2003/035486A1 |
Monolayer packages comprised of an oxygen scavenging composition suitable for direct contact with package contents and recycle with other polyester bottles are disclosed. The oxygen scavenging composition is comprised of a modified copol...
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WO/2003/035779A1 |
The present invention is directed to a primer composition. The primer composition comprises a maleated thermoplastic elastomer, a non-halogenated polyolefin, and a resin. In some embodiments, the primer comprises a crosslinking agent, fo...
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WO/2003/035716A1 |
A decomposable thin film comprising a plurality of polyelectrolyte layers of alternating charge, wherein decomposition of the thin film is characterized by degradation of at least a portion of the polyelectrolyte layers.
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WO/2003/027037A2 |
The invention includes an optical fiber coating that exhibits the characteristics of a pressure sensitive adhesive. A viscoelastic window for the coating will include at least one set of coordinates that is within Quadrants 2, 3, or 4 or...
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WO/2003/016414A1 |
The present invention is directed to a curable, water-based coating composition utilized in waterborne coating systems. The coating composition is the reaction product of a water-dispersible cross-linking agent and a water-based copolyme...
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WO/2003/016411A1 |
The invention relates to thermal coating materials and to coating materials that can be cured thermally and using actinic radiation. Said materials contain: (A) a binding agent from the group of polyaddition resins, polycondensation resi...
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WO/2003/011787A2 |
A curable coating composition for coating an optical fiber, includes a block copolymer comprising at least one hard block and at least one soft block, wherein said hard block has a Tg greater than the Tg of the soft block. The coating fu...
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WO/2003/010252A1 |
An antifogging coating composition which gives an antifogging coating film developing no water flow marks. It comprises: a block or graft copolymer comprising one or more hydrophilic polymer segments formed from a vinyl monomer having a ...
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WO/2003/008511A1 |
The present invention relates to a rutile titanium dioxide slurry made directly from an unfinished titanium dioxide pigment produced from either the chloride or sulfate process.
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WO/2003/002674A1 |
A tinting composition for tinting a surface which includes a solvent, a film former, and a pigment, such as iron oxide, titanium dioxide, mica, calcium sodium borosilicate, organic constituent containing pigments, inorganic constituent c...
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WO/2002/090397A1 |
The invention concerns a method for preparing a polymer, comprising a step which consists in contacting: (A) at least a living organic polymer having at its chain end a dithiocarbonylated or dithiophosphorylated function capable of being...
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WO/2002/090424A1 |
The invention concerns a method for preparing polymers having at least a thiol function, comprising pyrolysis of at least a polymer having at least a function of formula (I), wherein: R1, R2, R3 and R4 are such as defined in the descript...
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WO/2002/090409A2 |
The invention concerns a copolymer with surfactant blocks comprising at least a hydrophilic block and at least a hydrophobic block prepared by a preparation method called living or controlled method, said copolymer having a number molecu...
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WO/2002/079308A1 |
The invention relates to aqueous dispersions that are free or substantially free from volatile organic compounds, containing (A) at least one graft polymer, producible by two-stage or multiple-stage radical copolymerization in an aqueous...
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WO/2002/077075A1 |
The invention relates to a method for producing colloidal particles having a controlled shape, size and anisotropy with water-soluble block copolymers comprising at least one hydrophobic block and at least one hydrophilic block which can...
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WO/2002/068487A2 |
The invention relates to the use of an amphilic block copolymer, comprising at least one hydrophic bloc and at least one hydrophobic block, in order to create a low-energy surface such as a plastic or thermoplastic polymer based surface,...
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WO/2002/068550A2 |
The invention concerns the use of amphiphilic block copolymer, comprising at least a hydrophilic block and at least a hydrophobic block, as additive for film-forming aqueous compositions such as, in particular, paint, latex or sealant op...
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WO/2002/068486A2 |
The invention relates to copolymers having water-soluble blocks comprising at least one hydrophobic block and at least one hydrophilic block, said hydrophobic block having a quantity of hydrophilic units of between 33 and 99 wt.- % with ...
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WO/2002/068481A1 |
The invention relates to a polymer containing phosphor for coating dielectric materials, to a method for its production, to its use, to an optical signal transducer coated with said polymer and to the use thereof.
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WO/2002/051952A2 |
The present invention is directed to a curable, water-based coating composition utilized in waterborne coating systems. The coating composition is the reaction product of a water-based copolymer prepared by free-radical polymerization, a...
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WO/2002/051947A2 |
The present invention is directed to a curable, water-based coating composition utilized in waterborne coating systems. The coating composition is the reaction product of a water-based copolymer prepared by free-radical polymerization, a...
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WO/2002/047731A2 |
A composition for delivery of a therapeutic agent is provided. The composition comprises: (a) a biocompatible block copolymer comprising one or more elastomeric blocks and one or more thermoplastic blocks and (b) a therapeutic agent, whe...
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WO/2002/046302A1 |
A dispersion composition which comprises a liquid medium and, dispersed therein, fusible fluororesin particles having an average-particle diameter of 5 to 1,000 $g(m)m and a multi-segment fluoropolymer comprising an elastomeric fluoropol...
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WO/2002/038689A2 |
The composition contains a chlorinated polyolefin and an olefin-based block copolymer that has an olefin block that is substantially saturated and at least one (poly)ester or (poly)ether block. The olefin-based block copolymer can be pre...
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WO/2002/034850A1 |
A polyamide resin composition from which the solvent is easily removed during film formation and which gives a film or adhesive layer reduced in residual solvent content. It is suitable for use especially as a varnish. The composition an...
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WO/2002/028976A1 |
A water-based coating composition which is prepared by dispersing a thermosetting coating composition in water in the presence of a suspension stabilizer consisting of a block copolymer and, if necessary, ridding the obtained aqueous dis...
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WO/2002/026889A1 |
The present invention concerns a bituminous composition which comprises a bituminous component (A), an elastomer component (B), preferably a block copolymer of a conjugated diene and a monovinylaromatic hydrocarbon, and an additive (C), ...
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WO/2002/022691A2 |
An aqueous dispersion of a segmental copolymer, wherein the aqueous dispersion has a Hard/Soft Balance Advantage value of at least 25 % is disclosed. A method for preparing the aqueous dispersion of a segmental copolymer is also disclose...
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WO/2002/022734A2 |
The present invention relates to: a method of preparing a capstock layer that includes a comb copolymer; a method of preparing a multi-layered polymeric composite, one layer of which is a capstock layer; and a capstock layer and a multi-...
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WO/2002/022690A2 |
A method of forming a toughened article from a blend of a thermosetting polymer and a comb copolymer is disclosed, along with the toughened thermoset article produced thereby. Compositions including a thermosetting polymer and a comb cop...
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WO/2002/022716A2 |
A method of forming a toughened article from a blend of a thermoplastic polymer and a comb copolymer is disclosed, along with the toughened article produced thereby. Compositions such as solids blends and melt blends, including a thermop...
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WO/2002/022754A2 |
Adhesive compositions comprising (a) adhesive polymers or copolymers prepared from monomers selected from the group consisting of styrene, butadiene, acrylonitrile, ethylene, vinyl acetate acrylic acid, esters of acrylic acid, methacryli...
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WO/2002/022715A2 |
A method of forming a thermoplastic melt blend including a segmental copolymer, wherein the melt blend displays improved processing characteristics, is disclosed. A method of forming a plastic article including a thermoplastic and a segm...
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WO/2002/022750A2 |
An aqueous coating composition comprising a comb copolymer is disclosed. A method of forming a coating from the aqueous coating composition, and a coating formed by that method are also disclosed, as is a method of forming the comb copol...
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WO/2002/020638A1 |
The invention relates to aqueous 2K PUR systems consisting of specially modified vinyl polymer polyol dispersions and polyisocyanates, to a method for producing aqueous 2K PUR systems of this type with improved resistance to aqueous chem...
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WO/2002/012364A2 |
The invention relates to a polyurethane (polymer hybrid) dispersion with reduced hydrophilicity that is produced by reacting a) 50 to 100 parts by weight of a hydrophobically modified block copolymer (A)(i) having two or more hydroxyl gr...
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WO/2002/012857A1 |
A cover slip material and a method of making and using the same are provided. The material comprises (a) a light transmissible polymeric backing having first and second surfaces; (b) a tack free bonding layer disposed on the first surfac...
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WO/2002/012404A2 |
An antisoiling hardcoated film comprising a substantially transparent substrate, a hardcoat layer comprising inorganic oxide particles dispersed in a binder matrix, and an antisoiling layer comprising a perfluoropolyether. The antisoilin...
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