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WO/2006/102146A2 |
A lubricant composition comprises a base oil and a viscosity modifier including an ethylene/α-olefm interpolymer. The ethylene/α-olefm interpolymer is a block copolymer having at least a hard block and at least a soft block. The soft b...
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WO/2006/101596A1 |
Copolymers, especially multi-block copolymer containing therein two or more segments or blocks differing in tacticity, are prepared by polymerizing propylene, 4-methyl-1-pentene, or another C4-8 &agr -olefin in the presence of a composit...
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WO/2006/102150A2 |
An adhesive composition comprises: (i) at least one ethylene/α-olefin interpolymer, (ii) at least one tackifÊer; and (iii) optionally at least one additive, such as a plasticizer, wax and antioxidant. Preferably, the ethylene/α-olefm ...
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WO/2006/101595A1 |
Copolymers, especially multi-block copolymer containing therein two or more segments or blocks, are prepared by polymerizing propylene, 4-methyl-1-pentene, or another C4-8 &agr -olefin in the presence of a composition comprising the admi...
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WO/2006/102152A2 |
The present invention relates to film layers and compositions having improved hot tack properties. The compositions comprise at least one ethylene/α-olefin interpolymer, wherein the ethylene/α-olefin interpolymer may have, for example,...
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WO/2006/101928A2 |
Thermoplastic vulcanizates comprise at least an ethylene/α-olefin interpolymer and at least one thermoplastic polymer, such as polyolefin. The ethylene/α-olefin interpolymer is a block copolymer having at least a hard block and at leas...
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WO/2006/100258A1 |
A multistep process comprising the following steps: step a) polymerizing propylene and optionally one or more monomers selected from ethylene or alpha olefins of formula CH2=CHT1, wherein T1 is a C2-C10 alkyl radical in the presence of a...
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WO/2006/101597A1 |
A process for the polymerization of one or more addition polymerizable monomers to form a copolymer comprising multiple regions or segments of differentiated polymer composition or properties comprising contacting an addition polymerizab...
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WO/2006/101930A2 |
Compositions suitable for film comprise at least one ethylene/α-olefm interpolymer, wherein the ethylene/α-olefin interpolymer may have, for example, a Mw/Mn from about 1.7 to about 3.5, at least one melting point, Tm, in degrees Celsi...
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WO/2006/102151A1 |
Foamable compositions and soft foams comprise at least an ethylene/α-olefin interpolymer. The soft foam has a density from about 10 to 150 kg/m . The foamable compositions further comprise a blowing agent. The ethylene/α-olefin interpo...
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WO/2006/102155A2 |
Compositions having good impact performance can be made from a thermoplastic (e.g., a polyolefin such as polypropylene or HDPE) and an ethylene multi-block copolymer. The compositions are easily molded and often have particular utility i...
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WO/2006/098223A1 |
Disclosed is a film or sheet made from an olefin block copolymer which has various useful physical properties. Specifically disclosed is a film or sheet having a thickness of 50-200 μm which is made from an olefin block copolymer. This ...
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WO/2006/098980A2 |
The present invention relates to oil gel compositions that include at least one non-aromatic ester oil and an anionic block copolymer of a mono alkenyl and a conjugated diene. The block copolymer is selectively hydrogenated and has mono ...
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WO/2006/098388A1 |
Disclosed is a hydrogenated aromatic vinyl copolymer produced by hydrogenating a block copolymer having monomer constituent units comprising an aromatic vinyl monomer and a conjugated diene monomer. The block copolymer comprises (A) 75 t...
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WO/2006/099631A1 |
Foamable compositions and foams comprise at least an ethylene/&agr -olefin interpolymer. The foam has a density from greater than 150 to about 500 kg/m . The foamable compositions further comprise a blowing agent and a crosslinking agent...
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WO/2006/095019A1 |
Adhesive compositions, comprising a) one or more block copolymers comprising at least two poly(vinyl aromatic) blocks and at least one predominantly poly(conjugated diene) block, b) one or more tackifying resins, and c) optionally one or...
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WO/2006/092379A1 |
The invention relates to a polyethylene molding composition having a multimodal molar mass distribution particularly suitable for blow molding films having a thickness in the range from 8 to 200 μm. The molding composition has a density...
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WO/2006/088187A1 |
Disclosed is a hydrogenated block copolymer having excellent flexibility, heat resistance, abrasion resistance and surface touch (e.g., free from adhesion or oil bleeding) and good processing properties or a composition comprising the co...
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WO/2006/082830A1 |
Provided are a propylene-ethylene copolymer which can provide a film being excellent in the balance of heat resistance and elasticity recovering property, exhibiting good transparency and being improved in the exfoliation and whitening d...
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WO/2006/082160A1 |
A polymeric dispersant having a block copolymer structure or a segmented oligomer structure wherein the block copolymer structure or segmented oligomer structure comprises a segment polymerized by monomers according to Formula (I): where...
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WO/2006/076477A2 |
The present invention is directed to copolymers that include a plurality of constitutional units that correspond to cationically polymerizable monomer species and a second polymer block that comprises a plurality of constitutional units ...
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WO/2006/075637A1 |
This invention provides a molded product appearance improver for a resin, which can regulate the appearance of a large-size molded component by incorporating it in a small amount, and a polypropylene resin composition, using the appearan...
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WO/2006/074694A1 |
The present invention relates to a polymer composition with good chemical properties and barrier properties being multimodal and comprising a polymer (A) having a weight average molecular weight of lower than 6000 g/mol and a polyolefine...
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WO/2006/076340A1 |
A method for inhibiting agglomeration of a block copolymer is presented, the method including coupling a plurality of block copolymer segments with a degradable coupling agent and thereafter drying the coupled block copolymer.
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WO/2006/066952A1 |
A multimodal copolymer of ethylene comprising at least (i) a lower molecular weight fraction of a copolymer of ethylene and at least one alpha-olefin comonomer and (ii) a higher molecular weight fraction of a copolymer of ethylene and at...
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WO/2006/068308A1 |
A propylene polymer which is constituted of 10-40 wt.% component (Dsol) soluble in room-temperature n-decane and 60-90 wt.% component (Dinsol) insoluble in room-temperature n-decane, comprises skeletons derived from propylene (MP) and on...
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WO/2006/061968A1 |
An isobutylene block copolymer having stable mechanical properties is provided while inhibiting side reactions even when much time is required for, e.g., liquid transfer after polymerization. The isobutylene block copolymer is produced b...
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WO/2006/053663A1 |
The invention relates to a mixture containing A) between 25 and 85 wt. % of a thermoplastic elastomer based on styrene (S-TPE), B) between 15 and 75 wt. % of an inorganic filler, and C) between 0 and 10 wt. % of a dispersion auxiliary ag...
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WO/2006/053741A1 |
The invention relates to a polyethylene molding composition which has a multimodal molar mass distribution and is particularly suitable for producing protective coatings on steel pipes. The molding composition has a density at a temperat...
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WO/2006/052513A1 |
The present invention relates to monovinylarene-conjugated diene copolymer compositions adapted for blendability with acrylate polymers. In some embodiments, such compositions are provided that are particularly resistant to blocking when...
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WO/2006/048250A1 |
The present invention relates to a multimodal polyethylene composition for pipes which comprises polyethylene composition comprising a base resin which comprises (A) an ethylene homo- or copolymer fraction, and (B) an ethylene copolymer ...
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WO/2006/045550A1 |
A polyethylene composition comprising at least a first composition and a second composition in amounts of at least 70 wt% of the first composition which comprises at least: (A) up to 60 wt% lower molecular weight (LMW) polyethylene homo ...
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WO/2006/045521A1 |
The invention relates to a nanocomposite containing (I) a star-shaped, branched block copolymer made of vinylaromatic monomers and dienes and (II) a layer silicate. The invention also relates to a method for the production thereof.
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WO/2006/047665A1 |
We disclose a composition comprising (i) a monovinylarene-conjugated diene copolymer and (ii) an acrylate terpolymer. The composition can be in the form of a film. We also disclose a container comprising a container structure and a shrin...
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WO/2006/036301A1 |
Asymmetric, tapered linear block copolymers of an alkenyl arene and a conjugated diene, blends of such copolymers with alkenyl arene polymers and copolymers, articles of manufacture prepared from such block copolymers and blends, and pre...
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WO/2006/027164A1 |
The present invention relates to a polymer latex made by free-radical emulsion polymerization comprising polymer particles containing structural units derived from at least one conjugated diene component, whereby said polymer particles c...
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WO/2006/017776A2 |
The inventive composition includes a block copolymer which includes four blocks and has the following block arrangement: B-S-B-S. The two polymer blocks B comprise conjugated diene monomer constitutional units; and the two polymer blocks...
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WO/2006/009083A1 |
A lubricating oil additive containing at least one acrylic block copolymer having a weight-average molecular weight of 10,000 to 1,000,000 and a molecular weight distribution [ratio of weight-average molecular weight (Mw) to number-avera...
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WO/2006/007154A2 |
A styrene-isoprene block copolymer that includes at least two polymerized styrene blocks alternating with at least one polymerized isoprene block and has a spin bonding temperature that is below its degradation temperature.
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WO/2006/001496A1 |
An organic antimony compound represented by formula (1) wherein R1 and R2 represent a C1- C8 alkyl group, an aryl group, a substituted aryl group, or an aromatic heterocyclic group; R3 and R4 represent a hydrogen atom or a C1-C8 alkyl gr...
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WO/2005/123785A1 |
Disclosed is a method for stably and efficiently removing a catalyst from an isobutylene polymer by improving the separatability of an organic phase and an aqueous phase during the operation wherein a catalyst is washed out from a reacti...
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WO/2005/121240A1 |
Polymer composition showing an improved balance of flexural modulus, IZOD impact strength and elongation at break comprising (percent by weight): A) a polymer blend comprising: A1) 50-70% of a crystalline propylene homopolymer or copolym...
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WO/2005/121198A1 |
Disclosed is a composition comprising a chemical formulation useful for creating geosynthetic composites in-situ, which includes a reactive ester having at least one carbon-carbon double bond, preferably a vinyl ester of a C9 to C11 vers...
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WO/2005/118663A1 |
The invention relates to a method for producing mixtures of block copolymers S1-B-S2 and styrene polymers, comprising the steps: a) production of a lithium-terminated block copolymer solution S1-B-Li by sequential anionic polymerisation,...
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WO/2005/116098A1 |
An acrylic-acid-based star polymer which has a narrow molecular weight distribution and a controlled structure and is degradable with an acid. The star polymer comprises: a core part which is a polymer chain having repeating units derive...
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WO/2005/113622A1 |
This invention relates to a continuous process to produce a branched olefin polymer comprising: 1) selecting a first catalyst component capable of producing a polymer having an Mw of 100,000 or less and a crystallinity of 20% or less und...
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WO/2005/111144A1 |
A method for reducing die buildup for multimodal polyethylene extrusion is disclosed. The method comprises extruding a mixture comprising a fluorine-containing polymer, an antioxidant, and a multimodal polyethylene passing a die wherein ...
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WO/2005/109101A1 |
The present invention relates to photocurable compositions for use in flexographic printing plates comprising selectively hydrogenated block copolymers of conjugated dienes and monoalkenyl arenes and flexographic printing plates made fro...
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WO/2005/105856A1 |
The present invention discloses a copolymer/clay composite and process for the production thereof, in which the copolymer is based on at least two monomers selected from the group consisting of butadiene ,isoprene and styrene .The above ...
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WO/2005/105860A1 |
A process for producing an isobutylene block copolymer by which a resin reduced in catalyst residue content and having high transparency is obtained. The process for isobutylene block copolymer production comprises using a Lewis acid to ...
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