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WO/2009/048663A2 |
A process for preparing a polymer composite includes reacting (a) a multi-functional monomer and (b) a block copolymer comprising (i) a first block and (ii) a second block that includes a functional group capable of reacting with the mul...
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WO/2009/041381A1 |
It is intended to provide a polypropylene resin for a syringe which is used as a raw material for a syringe excellent in hygienic aspect, heat resistance, and transparency, and with little elution of low-molecular-weight substances, and ...
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WO/2009/035086A1 |
Disclosed is an olefin/(meth)acrylate block copolymer having both a polyolefin segment obtained by polymerizing an olefin, and a poly(meth)acrylate segment obtained by polymerizing a (meth)acrylate compound. The morphology of this olefin...
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WO/2009/030645A1 |
Process for producing a multimodal polyethylene in at least two reactors connected in series, in which 20-80wt% of a first polymer is made in suspension in a first reactor and 80-20wt% of a second polymer is made in suspension in a secon...
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WO/2009/027516A1 |
Compatibilised polyolefin compositions combining the positive properties of their respective components by using an olefinic di- or triblock copolymer as compatibiliser to generate a finely dispersed phase structure in the molten state a...
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WO/2009/028212A1 |
Disclosed is a star polymer having no remaining linear polymers, which can be used as a photosensitive resist material for photolithography. Specifically, a core portion is formed by producing a polymer by polymerizing one or more polyfu...
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WO/2009/028728A1 |
This invention provides a block polymer, which can be used as a molecular wire into which carriers can easily be injected from an electrode and from which carriers can easily be delivered to another electrode, and a device comprising one...
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WO/2009/024495A1 |
The invention relates to a method for preparation of CABAC- and/or ACBCA-penta-block copolymers based on (meth)acrylate, with an OH-functionalizing of the A-blocks.
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WO/2009/025187A1 |
Disclosed is a dielectric material for a polymeric actuator, which has a high dielectric constant, a low Young's modulus and excellent operation performance, which can be molded readily, and which has high production efficiency. Also dis...
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WO/2009/021917A1 |
The present invention relates to polymers on the basis of conjugated dienes or of conjugated dienes and vinyl aromatic compounds, a method for the production thereof and the use thereof.
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WO/2007/112232A9 |
A novel process for preparation of block copolymers containing for example, alpha-methyl-styrene / styrene glassy blocks is claimed, where the glassy blocks contain 25 - 50 mol % alpha-methyl-styrene and have Tg values in the range of 12...
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WO/2009/012113A1 |
The invention provides compositions comprising at least one propylene-based polymer, at least one peroxide and at least one coagent. In a preferred example, a composition comprising at least one propylene-based polymer, at least one pero...
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WO/2009/008252A1 |
A novel vinyl-ether-based ABA triblock copolymer comprising a polyvinyl ether and hydroxystyrene units; and a process by which the ABA type copolymer can be easily produced via a series of steps. The novel ABA triblock copolymer is made ...
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WO/2009/004939A1 |
Disclosed is a thermoplastic resin composition which is improved in a conventional problem of oil resistance by imparting a thermoplastic polyurethane resin with flexibility. Specifically disclosed is a thermoplastic resin composition co...
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WO/2009/006538A2 |
The present invention provides block copolymers, e.g., thermoplastic elastomers, having at least one monomer that is covalently bonded to a sulfonate moiety. The present invention also provides block copolymers, e.g., thermoplastic elast...
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WO/2008/157578A1 |
The present invention is directed to a block copolymer that is useful for formulating two component coating compositions. The invention is particularly directed to a diblock or a triblock copolymer wherein each block has pre-determined r...
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WO2008097065A9 |
The present invention relates to a novel alkali-developable resin, a method of producing the alkali-developable resin, a photosensitive resin composition including the alkali-developable resin, and a device that is manufactured by using ...
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WO2008115028A9 |
The present invention relates to a photoreactive polymer that comprises a multi-cyclic compound in a main chain, and a polymerization method thereof. Since the photoreactive polymer according to the present invention comprises a multi-cy...
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WO/2008/152917A1 |
The invention relates to an olefin/aromatic vinyl copolymer which has a syndiotactic structure and exhibits high blockness (degree of block formation) and a wide molecular weight distribution, more particularly, an olefin/aromatic vinyl ...
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WO/2008/149815A1 |
Disclosed are: a polymer electrolyte which comprises, as the main component, a block/graft copolymer comprising, as constituent components, polymer blocks (A), (B) and (C) which cause phase-separation from one another, wherein the polyme...
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WO/2008/136849A1 |
The instant invention is a high-density polyethylene composition, method of producing the same, injection molded articles made therefrom, and method of making such articles. The high-density polyethylene composition of the instant invent...
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WO/2008/134186A1 |
This invention relates to polymer compositions comprising at least one ethylene/α-olefin interpolymer and a branched and/or high melt strength polypropylene, methods of making the polymer compositions, and molded, overmolded, extruded i...
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WO/2008/130695A1 |
A modified-asphalt composition prepared by introducing a diene end-capped block copolymer with a molten asphalt composition.
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WO/2008/127695A1 |
The present invention provides copolymers which include a plurality of constitutional units that correspond to at least one cationically polymerizable isomonoolefin species and a plurality of constitutional units that correspond to at le...
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WO/2008/123991A1 |
Partially neutralized chlorosulfonated polyolefin elastomers containing 0.5 10 weight percent chlorine and 0.25 to 5 weight percent sulfur are prepared from polyolefin elastomer base resins selected from the group consisting of propylene...
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WO/2008/119504A1 |
The present invention relates to a polyethylene molding composition which has a multimodal molar mass distribution and is particularly suitable for thermoforming to produce fuel containers having a capacity in the range from 20 to 200 l....
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WO/2008/114756A1 |
Disclosed is a conjugated diolefin copolymer rubber usable in a tread material for various tires which is improved in low hysteresis loss property, wear resistance and fracture behavior, while further improved in road grip performance wi...
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WO/2008/097300A2 |
An ion gel including an ionic liquid and a block copolymer. The block copolymer includes at least three blocks, and the block copolymer forms a self-assembled ion gel in the ionic liquid. Also, thin film transistors including an ion gel ...
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WO/2008/089979A1 |
A multimodal medium density polyethylene polymer obtainable using single site catalysis which comprises at least: (A) a lower molecular weight (LMW) component which is a copolymer of ethylene with at least one comonomer, and (B) a higher...
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WO/2008/087675A1 |
The present invention relates to a plastification process of thermoplastic elastomers derived from styrenic block copolymers, in which vegetal oils are used as plastifying substances.
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WO/2008/081894A1 |
The object is to synthesize a core-shell-type hyperbranched polymer which can be used as a polymer material for use in the nano-fabrication mainly achieved by optical lithography. Disclosed is a method for synthesizing a core-shell-type ...
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WO/2008/081832A1 |
Disclosed is a resist composition which comprises a core-shell-type hyperbranched polymer as a base polymer, and which can form a fine pattern for use in the production of a semiconductor device such as a very-large LSI, wherein the core...
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WO/2008/081895A1 |
The object is to synthesize a core-shell-type hyperbranched polymer which can be used as a polymer material for use in the nano-fabrication mainly achieved by optical lithography. Disclosed is a method for synthesizing a core-shell-type ...
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WO/2008/078710A1 |
The invention provides a tubular molding material which is excellent in the bubble formation stability in producing a heat-shrinkable film. A tubular molding material consisting of a composition comprising a vinyl aromatic hydrocarbon/co...
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WO/2008/079276A1 |
A fluorescent nanoparticle includes a core comprising an alkenylbenzene; an intermediate layer, an outer shell layer, and a fluorescent portion. The fluorescent portion includes a structure represented by the following formula: (I), wher...
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WO/2008/077530A2 |
A multimodal polyethylene composition, in particular suitable for the preparation of films, but also textile articles, blow molded articles and injection molded articles is described. The polyethylene composition of the invention compris...
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WO/2008/079483A1 |
In a process for producing a polymer blend, at least one first monomer is polymerized in a first slurry phase reaction zone in the presence of a supported first catalyst to produce a thermoplastic first polymer having a crystallinity of ...
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WO/2008/079509A1 |
In a process for producing a polymer blend, at least one first monomer is polymerized in a first slurry phase reaction zone in the presence of a supported first catalyst comprising a Ziegler-Natta component to produce a thermoplastic fir...
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WO/2008/074423A1 |
The present invention relates to a heterophasic polypropylene composition with a high melt flow rate for processability, a good stiffness and an improved compression performance. These compositions may be employed for the production of m...
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WO2007035485A9 |
A process for the polymerization of one or more addition polymerizable monomers and the resulting polymer products, said process comprising: 1) contacting an addition polymerizable monomer or mixture of monomers under addition polymeriza...
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WO/2008/074699A1 |
Terpolymer of propylene, ethylene and C4 to C8α-olefin with good barrier properties and processing properties, wherein the amount of propylene in said terpolymer is at least 94wt.-% and the melting temperature of said terpolymer is more...
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WO/2008/072790A1 |
Disclosed is a propylene block copolymer obtained by producing a propylene polymer component (1) by a first process, then producing a propylene copolymer component (2) by a second process in the presence of the component (1), and then pr...
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WO/2008/073932A1 |
We disclose a monovinylarene-conjugated diene block copolymer containing a plurality of monovinylarene-conjugated diene mixed blocks, wherein each mixed block contains conjugated diene units and monovinylarene units in a weight ratio of ...
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WO/2008/072791A1 |
A propylene block copolymer which comprises 60 to 85wt% of a propylene polymer component (A) and 40 to 15wt% of an ethylene/propylene copolymer component (B) and which satisfies the following requirements (I) to (V): (I) the melting temp...
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WO/2008/071957A1 |
The present invention relates to novel (AB) block copolymers for use in coating surfaces to provide self-cleaning surfaces and capture/release materials wherein the copolymers comprises a first hydrophobic block (A) comprising a polymer ...
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WO/2008/070667A1 |
A flexible hose (10) construction with kink, crush, and burst resistance. The hose (10) is constructed of a tubular member (12) and a reinforcement strip (14) at least partially embedded in the tubular member (12). The reinforcement stri...
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WO/2008/065301A1 |
The present invention relates to a block copolymer comprising: at least a bloc A having a Tg > -60 °C, preferably a Tg > 0 °C, and most preferably > 60 °C, and at least one block B comprising at least one photoactive monomer having a ...
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WO/2008/067538A2 |
Compositions having good wrinkle resistance and other properties when made into garments that can be made from an ethylene multi-block copolymer. The resulting fabrics and garments often have good chemical resistance, heat-resistances, a...
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WO/2008/067539A1 |
Heavy weight stretch fabrics comprising ethylene/alpha-olefin interpolymer are described. The fabric often has a weight of at least 10 ounces per square yard measured according to ASTM 3776 and has a stretch of at least 10 percent measur...
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WO/2008/063807A1 |
A composition of matter that may be used to make transparent, substantially gel-free polymeric films includes at least a styrenic block copolymer and a thermoplastic resin other than the styrenic block copolymer. The styrenic block copol...
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