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WO/2013/034536 |
The invention relates to a method for producing polyols, comprising the step of hydrogenating CO/olefin copolymers in the presence of heterogeneous hydrogenation catalysts. The CO/olefin copolymer is a non-alternating copolymer having a ...
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WO/2012/139015 |
Polymers, microspheres, and associated methods are presented for the treatment of chronic and acute pain. An anhydride polymer comprising a biodegradable backbone that comprises one or more pendant residues of a non-steroidal anti-inflam...
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WO/2011/128358 |
Thermoplastic composition based on polyamide and polyketone. The present invention relates to a thermoplastic composition based on polyamide and polyketone having an excellent compromise of mechanical strengths and dimensional stability....
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WO/2011/110535 |
The invention relates to multi-amine functional oligomers and multi-oxime functional oligomers in addition to a method for producing the same by means of the co-polymerisation of carbonyl carriers such as olefins or dienes, reaction with...
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WO/2009/115535 |
The invention relates to thermoplastic moulding masses comprising the components A) at least one thermoplastic polyamide, B) at least one hyper-branched polyetheramine, C) at least one amorphic oxide and/or oxide hydrate of at least one ...
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WO/2009/115535 |
The invention relates to thermoplastic moulding masses comprising the components A) at least one thermoplastic polyamide, B) at least one hyper-branched polyetheramine, C) at least one amorphic oxide and/or oxide hydrate of at least one ...
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WO/2008/129495 |
Surface modifieable polyolefins are disclosed that allow for the covalent attachment of further chemical entities. The surface modification does not leach from the polyolefin. Example embodiments include the covalent bonding of antimicro...
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WO/2008/069170 |
Disclose is a method for producing an organic-inorganic composite body, wherein an organic solvent solution (1) containing at least one compound (a) selected from the group consisting of divalent phenols, dicarboxylic acids, and dicarbox...
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WO/2008/059763 |
Disclosed is a novel carbon monoxide-vinyl alcohol copolymer (CO-modified PVA) having a carbonyl group in its main chain, which has good solubility in water and can be prepared into an aqueous composition having excellent viscosity stabi...
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WO/2008/015892 |
Disclosed is a thermoplastic resin composition having an excellent balance among chemical resistance, heat resistance and impact resistance. Also disclosed is a molded article obtained from such a thermoplastic resin composition. Specifi...
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WO/2008/008387 |
The disclosure is generally directed to a biodegradable polymer composition comprising a drug-containing polymer component having a backbone containing one or more therapeutic drugs that are linked together by anhydride linkages, such th...
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WO/2008/008387 |
The disclosure is generally directed to a biodegradable polymer composition comprising a drug-containing polymer component having a backbone containing one or more therapeutic drugs that are linked together by anhydride linkages, such th...
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WO/2005/104812 |
The present invention relates to moldable composite articles, and particularly to a molded nonwoven fibrous article, and specifically to an automobile headliner that has improved physical properties at low weight. There is a need to mini...
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WO/2005/076947 |
The present invention concerns a reactive carrier that forms no by-products during melt injection of polymer into articles such as sheets, films, fibers and containers. The reactive carrier is used to mix additives into the polymer resin...
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WO/2005/076947 |
The present invention concerns a reactive carrier that forms no by-products during melt injection of polymer into articles such as sheets, films, fibers and containers. The reactive carrier is used to mix additives into the polymer resin...
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WO/2005/042617 |
A method for synthesizing an aliphatic polymer having a ketone group in the main chain thereof, which comprises polymerizing a polyhydric alcohol (for example, glycerol) as a raw material in the presence of a catalyst; and a method for p...
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WO/2005/040257 |
Disclosed are films, tapes, and melt-spun fibers prepared from compositions comprising (a) at least one polyester polymer; and (b) from about 1 to 30 weight % of at least one ethylene copolymer such as ethylene/vinyl acetate dipolymers, ...
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WO/2005/000939 |
This disclosure covers polymers, some of which are useful in medical device applications. Some of these medical devices are implantable within a mammalian body, such as in a body lumen. The copolymers comprise at least one alcoholic moie...
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WO/2004/072170 |
The present invention is a halogen-free ignition resistant polymer composition comprising: A) a thermoplastic polymer or polymer blend, B) a modified multi-functional epoxy resin containing from 0-20 wt. percent residual epoxy groups, ba...
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WO/2004/072179 |
The present invention is a halogen-free ignition resistant polymer composition comprising: A) a thermoplastic polymer or polymer blend, B) a modified multi-functional epoxy resin containing from 0-20 wt. percent residual epoxy groups, ba...
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WO/2004/067604 |
A continuous film that includes ethylene copolymer selected from the group consisting of ethylene vinyl acetate, ethylene n-butylacrylate carbon monoxide, ethylene vinyl acetate carbon monoxide, and combinations thereof. The film exhibit...
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WO/2004/058890 |
The present invention relates to a crystalline thermoplastic composition that exhibits improved compatibility while maintaining or increasing desirable toughness. More particularly, the present invention relates to a composition comprisi...
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WO/2004/058886 |
A composition for forming a crystalline thermoplastic (such as polyacetal) composition for improving compatibility using a ternary blend that includes a mineral filler and elastomer material and an article made therefrom. The mineral fil...
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WO/2004/020500 |
The invention is related to a geminally disubstituted olefin-carbon monoxide-ethylene polymer. The invention is also related to a method for preparing geminally disubstituted olefin-carbon monoxide-ethylene polymers by reacting a geminal...
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WO/2004/020520 |
Polyester compositions which contain a copolymer of ethylene, an acrylate ester, and carbon monoxide and optionally a fibrous filler having a relatively small diameter are particularly suitable for parts whose surface appearance is impor...
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WO/2004/003060 |
This invention relates to a calendered vinyl halide film comprising (A) at least one vinyl halide polymer, (B) at least one non-halogenated polymeric plasticizer and (C) at least one second plasticizer different from the non-halogenated ...
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WO/2004/000910 |
What is described is a polymeric hydrogel of a polymeric anhydride or acid, e.g. maleic anhydride or maleic acid polymer, or copolymer thereof, crosslinked with a crosslinking agent containing at least 2 crosslinkable groups, particularl...
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WO/2003/083985 |
The composite material comprises acid functionalized silica dispersed in a polymer matrix that is based on poly(aromatic ether ketones), or poly(benzoyl phenylene), or derivatives thereof. The composite material is characterized by good ...
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WO/2003/035716 |
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/2002/057343 |
A film made of a resin composition comprising 100 parts by weight of a mixture of a crystalline polyaryl ether ketone resin (A) with a noncrystalline polyether imide resin (B) and 5 to 50 parts by weight of a filler, characterized by sat...
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WO/2002/014065 |
Multiple coat non-stick coating systems, as well as articles coated with such non-stick coating systems, are provided. The primer (22a) of the multiple coat system includes a fluoropolymer (14a) copolymer, such as a fluoropolymer terpoly...
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WO/2002/014066 |
Single coat coating systems (22), as well as articles coated with such non-stick coating systems, are provided. The single coat system includes a fluoropolymer copolymer (14a), such as a fluoropolymer terpolymer including tetrafluoroethy...
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WO/2002/012356 |
The present invention relates to a polyvinylbutyral (PVB) composition that is useful for blending with other polymers. The PVB composition of the present invention can be stored and used at ambient temperature without the occurrence of b...
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WO/2002/009767 |
Polyanhydrides which link low molecular weight drugs containing a carboxylic acid group and an amine, thiol, alcohol or phenol group within their structure into polymeric drug delivery systems are provided. Also provided are methods of p...
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WO/2002/006395 |
The invention is directed toward a PVC resin composition comprising polyvinyl chloride and a plasticizer selected from the group consisting of: a non-linear, paraffin-soluble olefin-CO copolymer; (ii) a non-linear olefin-CO copolymer der...
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WO/2001/028492 |
Polyanhydrides which degrade into biologically active salicylates and alpha-hydroxy acids and methods of using these polyanhydrides to deliver the salicylates and alphahydroxy acids to a host are provided.
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WO/2001/016240 |
The invention relates to a coating which can be applied to a substrate comprising at least a thermoplastic fluorinated synthetic material, the hardness of which decreases from a first surface designed for application to the substrate in ...
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WO/2001/004214 |
A polyketone resin composition having flame retardancy and suitable for use in producing various moldings. The flame-retardant resin composition comprises a polyketone resin and 15 to 60 wt.% surface-coated magnesium hydroxide having a B...
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WO/2000/064978 |
The invention relates to thermoplastic moulding materials based on mixtures of thermoplastic polyketones (olefin-carbon-monoxide-copolymers) and on specially produced mixtures consisting of moistened, graft polymers which are elastically...
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WO/2000/047667 |
Polymer compositions and plastics materials prepared therefrom comprising a blend of a) a cellulosic polymer selected from esters and mixed esters of cellulose; and b) a polyketone selected from copolymers of propene and carbon monoxide....
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WO/2000/031171 |
The invention relates to stabilised carbon monoxide copolymerizates, containing random or alternating carbon monoxide copolymers (A), one or more inorganic metallic salt compounds (B), one or more chelating metal deactivators (C) and one...
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WO/2000/031164 |
Use of a packaging material formed from a linear polyketone polymer having an alternating structure of (a) units derived from carbon monoxide, and (b) units derived from (i) ethylene and (ii) a further alpha olefin selected from the grou...
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WO/2000/020512 |
A polymer blend consisting of a linear polyketone, a polyolefin and a thermoplastic polyurethane compatibiliser where the thermoplastic polyurethane is present in the blend in an amount of from 0.5 to 25 % by weight. The polymer blend ma...
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WO/2000/020486 |
The invention relates to body add-on parts based on thermoplastic polyketones and blends thereof with other polymers. The invention also relates to the use of thermoplastic polyketones for producing body add-on parts.
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WO/2000/009602 |
A novel plasticizer composition is disclosed which comprises an ethylene copolymer combined with a reactive ultraviolet (UV) absorbing agent by reaction. Useful UV absorbing agents include homopolymers and copolymers of vinyl-functionali...
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WO/2000/009585 |
A process for reducing the carbonyl group of a polyketone consisting of a carbon monoxide ethylene-based copolymer, comprising reacting a blend of carbon monoxide ethylene-based polymer with a metal alkoxide in a molten condition in prop...
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WO/2000/001529 |
A composition containing (a) a polyketone, (b) optionally a second polymer which is not miscible with the polyketone, and (c) an amine modified hindered carboxylic acid copolymer which is based on a hindered carboxylic acid copolymer whi...
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WO/1999/060056 |
The invention relates to flameproof, melt-stable carbon monoxide copolymers containing carbon monoxide copolymers, magnesium-calcium carbonate Mg¿x?Ca¿y?(CO¿3?)¿x+y?.m(H¿2?O) and basic magnesium-carbonate Mg¿n?(CO¿3?)¿v?(OH)¿2n-...
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WO/1999/060049 |
A polyketone composition consisting of a blend of a polyketone and glass fibers having a coating composition thereon having an acrylic functionality. The molded articles of the above composition have improved tensile strength and impact ...
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WO/1999/060057 |
The invention relates to thermoplastic nanocomposites containing; A) 50 to 99.99 wt.% of carbon monoxide copolymer from carbon monoxide and at least one olefinic unsaturated compound formed as monomeric units, B) 0.01 to 50 wt.% of a del...
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