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WO/2004/072172A2 |
The present invention relates to a mass polymerized rubber-modified polymeric composition comprising a continuous matrix phase of a polymer of a monovinylidene aromatic monomer, and optionally, an ethylenically unsaturated nitrile monome...
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WO/2004/056893A1 |
The invention relates to a method for producing a aqueous dispersion and consists of the following steps: a) making available water and a suspending agent; b) adding and polymerising from 25.0 to 45.0 weight parts of a first compound con...
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WO/2004/056892A2 |
The invention relates to a core and shell particle comprising a core, a first shell and eventually a second shell. Said core consists of at least 75.0 mass % (meth)acrylate repeating units with respect to the total mass thereof. The firs...
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WO/2004/052988A1 |
A transparent rubber-modified styrene resin composition having a continuous phase and a dispersed phase, characterized in that it comprises a specific styrene polymer (A), a rubbery polymer (B) having butadiene units, and a (meth)acrylic...
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WO/2004/026960A1 |
The invention provides polyamide/rubber-reinforced styrene resin compositions (particularly a polyamide/ABS resin composition) which are well balanced between impact resistance and flowability and are excellent in heat resistance, chemic...
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WO/2004/026913A2 |
The invention pertains to a polyolefin blend, which imparts superior physical properties, which may include enhanced scratch resistance, toughness and low temperature performance, and higher flexural modulus and rigidity. The blends in t...
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WO/2004/009254A1 |
The invention provides a method of applying and maintaining a hard floor coating. The method includes preparing the floor surface, sealing the floor surface, applying a colored polymer to the sealed surface, and applying a clear, non-epo...
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WO/2003/103816A2 |
An aqueous dispersion containing pyrogenically prepared oxide particles of titanium, zinc, iron or cerium with an average particle size, expressed as the median, in the dispersion of less than 250 nm, that the particle sizes of the oxide...
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WO/2003/099918A1 |
A polypropylene composition comprises: (a) a first stabilising component consisting of 100 ppm or less based on the weight of the polypropylene of a phenolic antioxidant or a mixture of phenolic antioxidants; (b) a second stabilising com...
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WO/2003/080728A1 |
A flame-retardant aromatic polycarbonate resin composition which comprises (A) an aromatic polycarbonate resin (component A), (B) an acrylonitrile-styrene copolymer (component B), (C) an inorganic filler (component C), (D) an organophosp...
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WO/2003/078524A1 |
A composition of matter for surface sizing of paper and other cellulosic products. In particular, the composition is a styrene/acrylic acid ester copolymer latex made by emulsion copolymerization without surfactants.
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WO/2003/076514A2 |
The invention relates to polymer mixtures containing polymers which absorb aqueous liquids and form a hydrogel. Said polymer mixtures are produced by polymerizing olefinically unsaturated carbon acids or the derivatives thereof along wit...
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WO/2003/074607A1 |
ABSTRACT A sheet excellent in antistatic properties, transparency and impact strength, and a formed product thereof. The sheet is made of a resin composition comprising an elastomeric styrene polymer and component (B) in a mass ratio of ...
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WO/2003/074605A1 |
The invention concerns a polyolefin composition, modified by copolymers bearing imide and/or tertiary amine functions, with improved paintability and adhesion to coatings. The invention also concerns a method for preparing and using said...
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WO/2003/070798A1 |
A resin composition which exhibits optical performances such as high refractive index and is excellent in recovery properties, mar resistance, and adhesion to a substrate and which exerts various satisfactory performances when used as op...
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WO/2003/066728A2 |
The invention relates to impact-resistant moulding materials comprising poly(meth)acrylate and at least one silicon rubber graft polymer comprising between 0.05 and 95 wt. %, in relation to the total weight of the copolymer, of a core a)...
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WO/2003/066761A2 |
This invention relates to a topcoat composition comprising (i) a mixture of (A) at least one polyurethane and (B) at least one durability improving polymer, (ii) a mixture of two or more acrylic urethanes, or (iii) a combination of (i) a...
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WO/2003/066704A1 |
The invention provides chain extenders made from epoxy−functional (meth)acrylic monomers and styrenic and&sol or (meth)acrylic monomers. The invention further provides polymeric compositions made from the chain extenders and plastic ar...
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WO/2003/051975A1 |
The invention relates to a stabilising composition comprising a 3-arylacrylic acid ester, a polymer compound having a molecular weight of at least 2,000 and carrying side-groups having amine functions on a polymer skeleton, all of the su...
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WO/2003/048251A1 |
A balance between electrical and thermal properties is achieved via the use of a composition comprising (1) at least one epoxy resin, (2) at least one styrene-maleic anhydride (SMA) copolymer, and (3) at least one bis-maleimide triazine ...
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WO/2003/041955A1 |
A film with excellent oxygen barrier properties is disclosed. A barrier coating used thereon is also disclosed, including polyvinyl alcohol and a copolymer of maleic acid and acrylic, and wherein the copolymer of maleic acid and acrylic ...
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WO/2003/042303A1 |
Disclosed are flame retardant resinous compositions (i) at least one aromatic polycarbonate; (ii) at least one of a second polymer structural units derived fromone or more monomers selected from the group consisting of vinyl aromatic mon...
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WO/2003/042311A1 |
An activator composition for accelerating hardening and achieving cure-through-volume of cyanoacrylate adhesives) comprising:(a) one or more compounds selected from the group consisting of :(i) pyrazine; or a pyrazine derivative; said py...
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WO/2003/035778A2 |
Thermally curable binding agents based on an aqueous polymer dispersion, containing an emulsion polymer (EP), a polymer which consists of at least 5 wt. % ethylenically unsaturated monocarboxylic acid, dicarboxylic acid or dicarboxylic a...
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WO/2003/024602A1 |
Separated graphite nanostructures are formed of thin graphite platelets having an aspect ratio of at least 1,500: 1. The platelets have an angular geometric structure and may be fully independent from an original graphite particle, or pa...
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WO/2003/020800A1 |
Disclosed is a composition comprising a hydrophobic polymer phase and a water-swollen superabsorbent polymer phase. Also disclosed is a two component system for preparing a composition comprising a hydrophobic polymer phase and a water-s...
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WO/2003/014222A1 |
The invention relates to polymer compositions of two graft rubber polymers. Rubbers which have defined particle diameters and which are obtained by seed polymerisation or agglomeration, using seed latex particles having defined diameters...
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WO/2002/090425A1 |
The invention relates to a process for the welding of two polyamide parts, both made of a polyamide composition comprising a polyamide and optionally additives, the polyamide of one part (part L) having a lower softening temperature than...
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WO2002024806B1 |
The invention relates to a plastic composition that contains 30 to 99 % by weight of a plasticized polyvinyl alcohol and 1 to 70 % by weight of a polyolefin maleic anhydride copolymer. The invention further relates to a method for produc...
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WO/2002/070605A1 |
The invention relates to a chain branching agent containing anhydride groups, which chain branching agent contains. (a) 5-75 mass % of a copolymer of at least an unsaturated dicarboxylic acid or a derivative thereof and a vinyl aromatic ...
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WO/2002/068525A1 |
A positive-working photodefinable dielectric composition with minimal thickness loss in the dielectric layer during posTexposure development and/or lessened exposure to ultraviolet radiation during curing comprises (a) a base-developable...
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WO/2002/059176A1 |
A curable resin (A) which has per molecule at least two crosslinkable functional groups of at least one kind selected from the group consisting of epoxy, (meth)acryloyl, alkenylamino, and alkenyloxy and which before cure has a glass tran...
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WO/2002/057356A1 |
A resin composition which comprises a rubbery copolymer having styrene monomer units and diene monomer units and a copolymer having styrene monomer units and (meth)acrylic ester monomer units and satisfies such requirements that the satu...
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WO/2002/048049A1 |
This invention relates to phosphate stabilizing compositions comprising (a) polyaspartic acid, and (b) an anionic carboxylic polymer. The compositions effectively stabilize phosphates by inhibiting the formation of calcium phosphate scal...
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WO/2002/038672A1 |
The invention concerns a thickening composition comprising a poly(meth)acrylamido-alkyl(C¿1?-C¿4?)-sulphonic acid preferably crosslinked, and a crosslinked maleic anhydride and alkyl(C¿1?-C¿5?)vinylether copolymer. The invention also...
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WO/2002/024804A1 |
The invention relates to compositions containing matrix polymers, graft polymers and special additive mixtures, to their use for producing moulded bodies and to the resulting moulded bodies. The invention also relates to the additive com...
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WO/2002/024800A1 |
The invention relates to compositions containing matrix polymers, graft polymers and special additive combinations, to the use of said compositions for producing moulded bodies and to moulded bodies that can be obtained from the same. Th...
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WO/2002/017979A2 |
A blend of one or more crosslinked polymers or copolymers prepared from an olefinically unsaturated polymerizable carboxylic or anhydride monomer and at least one high molecular weight essentially linear polymer prepared from an olefinic...
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WO/2001/096460A2 |
Process for providing a binder for mineral wool products, said process comprising the steps of: mixing together under reactive conditions a carboxylic acid with an alkanolamine, whereby optionally these are firstly mixed to provide a res...
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WO/2001/094425A2 |
The present invention relates to a process of forming a high damping, soft polymer gel. The method involves mixing a polyalkylene grafted poly(alkenyl-co-maleimide) with a poly(alkenyl-co-maleimide) and an extender so as to form a gel.
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WO/2001/094467A2 |
A polymer gel composition includes a polymer having a maleimide and alkenyl units, a crosslinking agent, a maleated polyalkylene, an epoxy polymer, and, optionally, an extender. This composition has superior adhesion properties, high-tem...
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WO/2001/094465A2 |
A polymeric gel composition includes a polymer having anhydride and alkenyl units, a crosslinking agent, a maleated polyalkylene, an extender, and an organic fatty acid. This composition has superior high-temperature stability, mechanica...
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WO/2001/092392A2 |
A stabilizer mixture containing the components (A), (B) and (C) wherein component (A) is for example a compound of the formula (A-1) wherein A¿1? is hydrogen or C¿1-C¿4?alkyl, A¿2? is a direct bond or C¿1?-C¿10?alkylene, and n¿1? ...
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WO/2001/079140A1 |
The invention relates to a method for producing coated mineral shaped bodies by applying an aqueous coating agent containing a polymer dispersion serving as a bonding agent and at least one aqueous styrene maleic anhydride copolymer solu...
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WO/2001/068765A2 |
The present invention relates to a composition comprising, per 100 parts by weight: from 95 to 80 %, advantageously from 92 to 84 % of a styrenic polymer (A), from 3 to 11 %, advantageously from 5 to 8 % of a copolymer (B) containing pol...
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WO/2001/066629A1 |
Branched polymer defoamers for pigment dispersants. The branched polymers are the reaction products of a linking agent defined by formula (I): R(Y)¿3?, wherein each Y group is a halogen atom or one Y group is a halogen atom and two Y gr...
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WO/2001/051559A1 |
The invention relates to dual-phase polymer mixtures containing A. Predominant percentages by weight of a styrene polymer, B. Smaller quantities of a polyester and optionally C. A phase mediator. The styrene polymer forms the dispersed p...
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WO/2001/040334A1 |
The invention relates to copolymers which can be obtained using ATRP methods, whereby a mixture of ethylenically unsaturated monomers is polymerized. Said mixture is comprised of: a) 0 to 40 wt. % of one or more ethylenically unsaturated...
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WO/2001/040333A1 |
The invention relates to gradient copolymers which can be obtained by polymerizing a mixture of olefinically unsaturated monomers. Said mixture is comprised of: a) 0 to 40 wt. % of one or more ethylenically unsaturated ester compounds of...
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WO/2001/040328A1 |
The invention relates to a method for producing poly(meth)acrylate compositions. According to the inventive method, ethylenically unsaturated monomers are reacted to polymers by means of initiators that have a transferable atom group and...
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