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WO/2006/088197A1 |
[PROBLEMS] To provide a novel hybrid polymer which has a structure wherein a polyolefin segment and a polar polymer segment are connected not via a bonding group containing a hetero atom; and a method for producing the above hybrid polym...
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WO/2006/082159A1 |
A pigment dispersion comprising a pigment and a block copolymer consisting of ionic aromatic monomers. The pigment dispersions can be used for manufacturing inkjet inks and for the coating of coloured layers. A process for preparing the ...
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WO/2006/083338A1 |
The present invention provides a crosslinkable polymer system that can be crosslinked to form a wide variety of polymeric, copolymeric and oligomeric compounds. The crosslinkable system comprises a product Q formed from an aromatic ethyl...
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WO/2006/082158A1 |
A pigment dispersion comprising a pigment with at least one carboxylic acid group and a block copolymer comprising aromatic monomers having at least one carboxylic acid group or a salt thereof and aromatic monomers having at least one su...
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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/2006/080928A1 |
Acrylic polymers are made by the living radical polymerization of acrylic monomers utilizing organo halide initiators with either metal-free or metal catalysts. Moreover, block copolymers of vinyl halide monomers and acrylic monomers are...
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WO/2006/077855A1 |
Disclosed is a polymer comprising a block chain A composed of a random copolymer containing the repeating units (I) and (II) shown below and a block chain B containing the repeating unit (III) shown below in the order of B, A, B. Also di...
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WO/2006/074173A2 |
An adhesive composition is provided that is water-insoluble yet water-absorbent, i.e., capable of absorbing up to 15 wt.% water or more. The composition is composed of a film-forming hydrophilic polymer with at least one linear segment h...
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WO/2006/069975A1 |
The invention relates to a heat-activatable adhesive substance comprised of: i) an acrylate-containing block copolymer with a proportion of 40 to 98 % by weight of; ii) one or more tacktifying epoxy resins and/or novolak resins and/or ph...
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WO/2006/052983A1 |
This invention relates to rapid drying lacquers that are particularly useful for automotive OEM refinish applications. The lacquer includes a novel acrylic graft copolymer with segmented (or block) arms. This invention is also directed t...
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WO/2006/052984A2 |
This invention relates to rapid drying lacquers that are particularly useful for automotive OEM refinish applications. The lacquer includes a novel graft copolymer with segmented (or block) arms as a replacement material for all or part ...
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WO/2006/052981A2 |
Graft copolymers with segmented (or block) arms and a process for preparing the same. Such polymers are particularly useful in formulating air-dry clear coat and color coat lacquers used in automotive refinishing.
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WO/2006/047398A2 |
The invention provides a composition comprising: (a) a star polymer comprising: (i) a core portion comprising a polyvalent (meth) acrylic monomer, oligomer or polymer thereof or a polyvalent divinyl non-acrylic monomer, oligomer or polym...
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WO/2006/047393A1 |
The present invention provides a process for preparing a polymer, employing the steps of: (1) contacting a free radical initiator; a chain transfer agent containing a thiocarbonyl thio group and a free radical leaving group; and a radica...
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WO/2006/046936A1 |
The present invention relates to a photopolymerizable compositions, which comprises: (a) a block copolymer component comprising an unhydrogenated styrene diene block copolymer and a hydrogenated controlled distribution styrene block copo...
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WO/2006/046620A1 |
Disclosed is an electrolyte material for solid polymer fuel cells which has high softening temperature and excellent durability. Also disclosed are an electrolyte membrane using such an electrolyte material and a method for producing a m...
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WO/2006/038110A2 |
The present invention relates to a basically spherical hyperbranched block copolymer having an internal hydrophobic block and an external hydrophilic block. Within the spherical copolymer, the hydrophobic block constitutes a hydrophobic ...
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WO/2006/024099A1 |
The present invention relates to a compound comprising a photochromic moiety and at least one substituent comprising a polymer chain having a carbon backbone and a plurality of functional moieties appended to the carbon backbone.
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WO/2006/013286A1 |
The invention concerns a sequenced amphiphilic polymer containing reactive functions in the hydrophobic block, frozen self-assembled structures of said sequenced amphiphilic polymers, their preparations and their uses in the form of aque...
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WO/2006/011334A1 |
An olefin polymerization catalyst comprising: component [A]: prepolymer obtained by olefin prepolymerization on a solid titanium catalyst component of 25 to 70 μm average particle diameter produced by mutual contacting of solid componen...
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WO/2006/004537A1 |
This invention relates to a non-supported (or free standing) cross linked polymer film obtainable by initiating the polymerization of one or several monomers at an interphase. The interphase may be between two immiscible liquids or at a ...
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WO/2006/002496A1 |
This invention relates to monodisperse or nearly monodisperse (co)polymers containing acrylic or (&agr -substituted)acrylic acid moieties, polymeric precursors thereof as well as methods for making them by at least partial hydrolysis of ...
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WO/2006/003352A1 |
The application provides a method of producing a comb polymer comprising the steps of: (a) Providing: (i) a plurality of monomers which are linear, branched or star-shaped, substituted or non-substituted, and have an olefinically unsatur...
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WO/2005/123830A1 |
A binder resin composition which shows no 'stringing' when used in printing and can disappear without leaving any residue upon burning at a relatively low temperature; a glass paste; and a ceramic paste. The binder resin composition cont...
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WO/2005/121196A1 |
The invention is directed to a copolymer comprising at least three types of monomeric units, said three types of monomeric units comprising: a temperature-sensitive unit; a hydrophilic unit, and a hydrophobic unit comprising at least one...
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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/2005/116097A1 |
The invention relates to a method for the preparation of copolymers in the form of a star comprising at least two types of polymer arms having a different chemical nature. The method comprises a radical polymerization phase for a composi...
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WO/2005/108485A2 |
The present invention describes a composite material based on a polymer matrix in which carbon nanotubes are dispersed, and also a process for obtaining such a material. The process of the invention is based on the use, as compatibilizer...
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WO/2005/108471A1 |
The invention concerns a biodegradable copolymer composition consisting of a polysaccaride backbone grafted with amphiphilic diblock copolymers, as well as a process for the preparation of such composition and a particle suitable for the...
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WO/2005/105855A1 |
Process for preparing a macromonomer using free radical-initiated aqueous emulsion polymerisation in a polymerisation reactor of at least one olefinically unsaturated monomer, which process employs a hydrophobic Co chelate complex as a C...
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WO/2005/105692A1 |
A liquid composition, active curing additive for water or solvent borne surface coatings and sealants such: latex products, paints, putties, caulks, sports track and court construction, asphalt or coal tar seal coating, asphalt paving, m...
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WO/2005/103102A2 |
The invention relates to a sequenced copolymer, to a composition comprising said copolymer, and to a cosmetic treatment method. The invention especially relates to a linear, ethylenic, sequenced copolymer containing at least one ionic hy...
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WO/2005/097898A1 |
[PROBLEMS] To provide a curable composition satisfactory in curability and adhesion using a non-organotin catalyst. [MEANS FOR SOLVING PROBLEMS] The curable composition is characterized by comprising: (A) a polyoxyalkylene polymer which ...
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WO/2005/095513A1 |
Disclosed is a thermoplastic gel composition that can be fabricated into an article, such as an air freshener or a gasket, and then be converted into a thermoset gel composition by exposure to radiation. The thermoset composition has bet...
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WO/2005/095491A1 |
The present invention relates to processes for preparing block copolymers and the block copolymers prepared therefrom comprising at least two types of homoblock, all belonging to the polysulfone family, wherein each of the said homoblock...
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WO/2005/092936A2 |
Disclosed is an elastomeric hydrogenated block copolymer capable of being directly extruded or molded with a minimum of additives and having both high elasticity and low permanent set. The hydrogenated block copolymers have high melt flo...
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WO/2005/092940A1 |
Disclosed is a novel block copolymer which enables to significantly improve adhesion between a molded body composed of a nonpolar polymer such as polypropylene or polyethylene, and a coating composition or a molded body composed of a pol...
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WO/2005/092276A1 |
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/2005/092979A1 |
Bicomponent fibers having a sheath-core morphology where the sheath is a thermoplastic polymer and the core is an elastomeric compound are made which can be continuously extruded from the melt at high production rates. The elastomeric co...
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WO/2005/092978A1 |
Disclosed is a polymeric composition comprising an elastomeric hydrogenated block copolymer and a propylene polymer. The hydrogenated block copolymers have high melted flows allowing for ease in processing the hydrogenation block copolym...
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WO/2005/090477A1 |
The invention relates to moulded discs which are based on branched or linear block copolymers comprising at least one elastomer block and at least one thermoplastic block with a high Tg that can comprise acid or similar functions. The in...
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WO/2005/087819A1 |
Embodiments of the polymerization process of the present invention are directed to polymerizing free radically polymerizable monomers in the presence of a polymerization medium initially comprising at least one transition metal catalyst ...
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WO2005054319A9 |
The instant invention provides a two-step polymerization process for preparing amphiphilic poly(N-vinyl-2 pyrrolidone), (PVP)-block-polyester copolymers and other diblock and triblock copolymers consisting of PVP as one block. The block ...
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WO/2005/082964A1 |
(Problems) Providing a polymer, a composition and a molded article, which are inexpensive and have great chemical stability and high mechanical strength with no content of halogen elements and less environmental burden during disposal. (...
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WO/2005/082945A1 |
The invention relates to a method for radical emulsion, miniemulsion or microemulsion polymerisation using at least one type of hydrosoluble alkoxyamine. The inventive method makes it possible to prepare (co)polymers, in particular diblo...
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WO/2005/077987A1 |
According to an aspect of the present invention, a method is provided in which a double diphenylethylene compound is reacted with a polymer that contains a carbocationically terminated chain thereby providing a 1, 1 -diphenylene endfun...
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WO/2005/077995A1 |
Novel copolymers, including block copolymers, which comprise: (a) a pluraltiy of constitutional units that correspond to one or more olefin monomer species and (b) a pluraltiy of constitutional units that correspond to one or more protec...
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WO/2005/075588A1 |
A heat resistance lubricity imparting coating agent from which there can be formed a heat-resistant lubricious protective layer excelling in heat resistance and lubricity and capable of lowering the danger of chipping by thermal head or ...
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WO/2005/075531A1 |
The invention relates to amphiphilic block or graft copolymers comprising radio-opaque hydrophobic blocks and having a high heavy metal content. Said copolymers consist of, or are formed by, the structural units (A) = [C(R1R2)-CHR3] and ...
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WO/2005/075527A1 |
Hyperbranched polymers are disclosed that include an inner core and an outer shell.
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