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Matches 701 - 750 out of 2,943

Document Document Title
WO/1993/012055
Photocurable cyclobutarene compositions having a low dielectric constant, low moisture uptake, enhanced oxidative stability, good processability, good planarization, and a long shelf life are disclosed. These polymer compositions are use...  
WO/1993/011189
The invention is a composition containing a polymer formed by side ring opening of an arylcyclobutene compound and an antioxidant compound of formulae (1), (2), (3), (4), wherein R is hydrogen, an electron withdrawing or electron donatin...  
WO/1993/010181
A vinyl chloride resin composition with an elevated thermal deformation temperature, which comprises: [A] a vinyl chloride resin, and [B] a ring-opening polymer, a ring-opening copolymer or a hydrogenated derivative thereof, obtained by ...  
WO/1993/006171
Polymer blends comprising (a) a metathesis ring-opening polymerized unsaturated polymer of norbornene dicarboximide monomer units and/or a metathesis ring-opened unsaturated copolymer of norbornene dicarboximide and a norbornene carboxyl...  
WO/1992/020072
Microfibrils are formed which include conductive conjugated polymer. These microfibrils are incorporated into polymer admixtures which are thermo-formed into conductive shaped articles. By controlling the fibril matrix ratio, the conduct...  
WO/1992/017544
Polymer alloys contain (A) at least one cycloolefin polymer and (B) at least one polyarylether ketone, the quantity of (A) amounting to 1 to 99 wt% and the quantity of (B) amounting to 99 to 1 wt%, whereas both quantities added together ...  
WO/1992/016585
An alloy contains (A) at least a non-modified and/or partially modified cycloolefin polymer and (B) at least a fully aromatic, liquid-crystal polyester. This alloy can be used as a matrix for composite materials or for producing moulding...  
WO/1992/016564
Polymer alloys are produced on the basis of (a) at least a thermoplastic aromatic polyether amide having a molecular weight between 5000 and 40000 and (b) at least a cycloolefin polymer. The percentages by weight of the components amount...  
WO/1992/013919
Ternary alloys are produced from uniformly mixed polymers (a), (b) and (c) containing as component (a) at least one polyaryl ether ketone, (b) at least one polyimide and (c) at least one polyaryl ester. The limiting viscosity number of (...  
WO/1992/005223
A melt-processable, miscible or partially miscible blend of an amorphous, isotropic polyarylate with a poly(ether ketone ketone) that does not possess a sharp or well defined melting endotherm by differential scanning calorimetry when ob...  
WO/1992/000348
Thermoplastic compositions comprising at least one polyetherimide and, as heat release retardants, anhydrous zinc borate and a non-fibrillating fluorocarbon polymer are disclosed. The compositions exhibit improved heat release characteri...  
WO/1991/015539
Flame retardant polyarylether compositions comprising a poly(biphenyl ether sulfone) and anhydrous zinc borate are disclosed. The preferred compositions of the invention are blends of a poly(biphenyl ether sulfone) with a poly(aryl ether...  
WO/1991/015859
The invention relates to a method for preparing a conductive polymer product by doping a conductor polymer. The conductor polymer or a mixture of the conductor polymer and a matrix polymer is in a molten state brought into contact with a...  
WO/1991/007464
The composition of the present invention is comprised of a mixture from 20 to 70 parts by weight of cross-linked polynorbornene, from 80 to 30 parts by weight of a polymer based on vinyl chloride and at least one plastifier common to pol...  
WO/1991/002764
High-performance polymers having a rigid-rod backbone comprising a chain length of at least 25 organic monomer units joined together by covalent bonds wherein at least about 95 % of the bonds are substantially parallel; and solubilizing ...  
WO/1991/000314
The invention relates to composite conductive polymers. It involves producing a composite polymer which comprises a basic polymer formed from a standard polyurethane in which a conductive polymer formed from doped polypyrrole is dissolve...  
WO/1991/000311
The invention relates to a rubber composition with improved heat resistance and a polynorbornene base including a mixture of at least 50% by weight of polynorbornene and at most 50% by weight of another rubber, said mixture having been v...  
WO/1990/012844
Compositions comprising a mixture of 20 to 70 parts by weight of polynorbornane, 80 to 30 parts by weight of a crystalline olefin-based polymer and a quantity of plasticizer for polynorbornane sufficient to lower its glass transition tem...  
WO/1990/013148
An electroluminescent device comprises a semiconductor layer (4) in the form of a thin dense polymer film comprising at least one conjugated polymer, a first contact layer (5) in contact with a first surface of the semiconductor layer, a...  
WO/1990/010033
Composition comprising a mixture from 20 to 70 parts by weight of polynorbornene, from 80 to 30 parts by weight of crystalline polyolefine and a quantity of plastifier for the polynorbornene sufficient to lower its glass transition tempe...  
WO/1990/006965
This invention relates to a method for producing a modified polymer molding characterized by polymerizing and molding at least one metathesis-polymerizable cycloolefin in one step in the presence of a metathesis polymerization catalyst a...  
WO/1989/012078
The invention provides resin composition composed of 30 to 99.5 wt % of an aromatic polycarbonate and 70 to 0.5 wt % of a vinylidene fluoride-hexa-fluoroacetone copolymer elastomer. It has excellent moldability, heat resistance and impac...  
WO/1989/007617
High-performance polymers having a rigid-rod backbone comprising a chain length of at least 25 monomer units joined together by covalent bonds wherein at least about 95 % of the bonds are substantially parallel; and solubilizing organic ...  
WO/1989/003413
A random cycloolefin copolymer composition having excellent heat resistance, chemical resistance, rigidity and impact strength, which comprises: (A) a random cycloolefin copolymer composed of an ethylenic component and a cycloolefin comp...  
WO/1989/002155
An intrinsically conductive polymer is in the form of a dispersible solid of primary particles with a specific surface area according to BET of > 15m2/g and with an average diameter of less than 500 nm, in which preferably not more than ...  
WO/1989/001015
The invention relates to a conductive polymer composite wherein the internally conductive polymer component consists of a polymer of a 3-substituted thiophene, the polymer being doped with a suitable electron acceptor or electron emitter...  
WO/1988/008012
An elastomeric closure piece serves to close a recipient containing a pure pharmaceutical substance. It comprises an elastomeric base part completely covered by a polyparaxylylene coating between 0.5 micrometre and 2.0 micrometres thick....  
WO/1987/001712
Encapsulating compositions are prepared from reinforced polyaromatic cyanates compositions comprising (A) one or more polyaromatic cyanates at least one of which is a hydrocarbon polyaromatic cyanate resin such as a phenol-dicyclopentadi...  
WO/1986/007598
Novel crystalline chain extended polymers containing segments of crystalline poly (aryl ether ketones). The novel materials are easy to prepare and display excellent toughness, fabricability and very good high temperature and solvent res...  
WO/1986/004073
Novel curable polymeric compositions comprising (a) a first component comprising an aromatic polymer having a first preponderant repeat unit and (b) a second reactive component which is compatible with the aromatic polymer, said second c...  
WO/1985/005318
Method for the preparation of an article from a blend of at least two molecularly compatible polymers by treating the blend with a solvent which is a solvent for one of the polymers and a non-solvent for the other. The solvent can be rem...  
WO/1985/001510
Blends of at least two separately made crystalline polyarylether resins formed into an intimate moldable mixture, each resin having, prior to being formed into said mixture (i) a different crystalline melting temperature and a different ...  
WO/1985/001509
Molding composition comprising a blend of a select poly(aryl ketone) and a polyetherimide. These blends have an improved ultimate use temperature and stress crack resistance.  
WO/1984/002030
Tractable doped electroactive polymers, comprising recurring units of a heterocyclic ring system and a sufficient concentration of charge compensating ionic dopants associated therewith.  
WO/1984/000720
A novel metal pigment product which is comprised of metal particles, terpene phenol resin and polyethylene resin and the process for making them. The compositions and products made from them, are stable even after storage at room tempera...  
WO/1983/002285
A homogenous sample of identical bispecific antibody determinants, each determinant being composed of two L-H half-molecules linked by disulfide bonds, each L-H half-molecule being specific for a different antigenic determinant and inclu...  
WO/1982/002718
A blend of 100 parts by weight of a polycyano norbornene, such as poly (2-norbornene-5 nitrile); 5 to 15 parts of a halogenated polyolefin, such as chlorinated polyethylene; and 10 to 40 parts of an ABS polymer, such as acrylonitrile-but...  
WO/1980/000569
Molding compositions which comprise a polyphenylene ether resin and polypentenamer or polypentenamer-modified alkenyl aromatic resin. Also disclosed are compositions comprised of a polyphenylene ether resin, a rubber-modified alkenyl aro...  
JP2013256596
To provide high-permittivity and low-permittivity materials being easily molded and withstanding a reflow step.A resin composition contains: a crystalline hydrogenated cyclic olefin ring-opened polymer additive having a repeating unit de...  
JP2013254962
To provide a coating solution for a hole injection transport layer which is manufactured in an easy process and can provide an organic device that can achieve a long life.The coating solution for a hole injection transport layer contains...  
JP2013253125
To provide an electroconductive composition and an electroconductive material containing an aniline-based conductive polymer having excellent heat-resistance.There is provided an electroconductive composition containing (A) an electrocon...  
JP2013249468
To provide a polythiophene-containing dispersion, which is suitably used to produce an electrode that can serve as an alternative to a conventional indium-tin oxide (ITO) electrode without having disadvantages of the conventional ITO ele...  
JP2013249412
To improve heat resistance of a polymer having a hetero alicyclic structure obtained by performing cyclization polymerization of α-(allyloxymethyl) acrylates without ruining transparency.A resin composition includes a polymer (A) that h...  
JP2013249442
To provide an electroconductive polymer dispersion from which a thin film, that has excellent electrical conductivity and is homogeneous, flat and smooth, can be formed and to provide a method for producing the electroconductive polymer ...  
JP2013245232
To provide a highly stable composition wherein a triarylamine compound is sufficiently dissolved by finding out a solvent capable of dissolving therein sufficient concentration of a charge-transferable triarylamine compound for synthesis...  
JP2013243393
To provide a method of manufacturing a solid electrolytic capacitor capable of ensuring a high withstand voltage while preventing degradation in leak current characteristics and occurrence of short circuit failure, in a solid electrolyti...  
JP2013237789
To provide a polymer compound useful for producing a light-emitting element having an excellent luminance life.A polymer compound includes a terminal constitutional unit containing a deuterium atom in which the deuterium atom ratio (here...  
JP2013235904
To provide an organic thin-film solar cell which is excellent in various characteristics relating to photoelectric conversion, production suitability, and durability against heat and moisture, and to provide a composition useful as a sem...  
JP2013234210
To provide a π-electron-conjugated block copolymer capable of controlling morphology (phase separation shape) and capable of exhibiting excellent conversion efficiency.There is provided a π-electron-conjugated block copolymer obtained ...  
JP2013231171
To provide a resin composition which is capable of providing a molded body that has excellent mechanical strength, heat resistance, electrical conductivity and low-outgas properties.There is provided a resin composition which contains (A...  

Matches 701 - 750 out of 2,943