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WO/1986/007010A1 |
Olefin interpolymers having carbon monoxide polymerized as a comonomer therein are found to be useful as an HF-bondable layer between various substrates, including, e.g., a foam layer and a surface layer, whereby laminated foams are obta...
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WO/1986/007034A1 |
Packaging containers which are closed, except for a pinch-type filling valve or filling-opening, are provided with an RF-sealable polymer, at least in the valve or opening, in order to be able to seal the valve or opening using RF freque...
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WO/1986/001199A1 |
Novel copolymers derived from diphenyl ether, terephthalic acid derivative and a third monomer of formula (I) where n = 1 or 2. The copolymers can be prepared by Friedel-Crafts polymerization. Preferred copolymers are derived from diphen...
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WO/1985/001294A1 |
Olefin polymers which are unsuited, or ill-suited, for heating, sealing, or bonding by the action of high-frequency electromagnetic radiation, especiallly microwave radiation, are rendered heatable by such radiation by incorporating carb...
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WO/1984/003892A1 |
A process for producing an aromatic polyketone which comprises polymerizing an appropriate monomer or monomers by a Friedel-Crafts polymerization reaction using a Lewis acid catalyst. A controlling agent such as a Lewis base may be added...
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WO/1984/003891A1 |
A process for producing an aromatic polyketone which comprises polymerizing an appropriate monomer or monomers by a Friedel-Crafts polymerization reaction using a Lewis acid catalyst. A controlling agent such as a Lewis base may be added...
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WO/1981/003278A1 |
Ortho ester polymers formed by condensation reaction between ketene acetals having a functionality of two or more and hydroxyl containing compounds having a functionality of two or more. The reaction proceeds without the evolution of sma...
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JP2024016751A |
The present invention provides a polyketone compound that has superior heat resistance and mechanical strength, and exhibits excellent resolution when used as a photosensitive material. One embodiment of the present invention is a polyke...
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JP2024503328A |
The invention is based on at least one homopolymer or copolymer of polyetherketoneketones consisting essentially of or consisting of isophthalic acid repeating units and, in the case of copolymers, terephthalic acid repeating units (T). ...
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JP2024503323A |
The present invention is an additive manufacturing method by extrusion for forming a three-dimensional part with an additive manufacturing machine including a nozzle, comprising: - i) preparing a pseudo-amorphous composition having a gla...
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JP7410310B2 |
An object of the present disclosure is to provide a PAEK resin which has significantly low contents of metal elements, phosphorus, chlorine, bromine, and the like that are unneeded in the original components of the resin and is excellent...
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JP7403120B2 |
To provide a polyarylene sulfane ketone resin (PASK resin) that can be produced in high yield by a practical and simple method, and exhibits a low crystalline melting point with excellent moldability while having a high glass transition ...
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JP2023552052A |
The present disclosure provides embodiments of tetrapolymer compositions. In embodiments, the tetrapolymer composition comprises 25% to 90% by weight ethylene (E), 0.1% to 5.0% by weight propylene (P), and 5% to 40% by weight alkyl acryl...
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JP2023551616A |
The present invention relates to a powder composition comprising a powder based on at least one polyaryletherketone, the composition having at least one first endothermic peak and at least one second endothermic peak, the first The endot...
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JP2023156330A |
To provide polymer compositions with good fiber-tear adhesion.A composition comprises an ethylene/CO interpolymer formed from a high-pressure, free-radical polymerization, where the ethylene/CO interpolymer has the following properties: ...
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JP2023151638A |
To provide a PAEK resin which has both rigidity at high temperatures and high chemical resistance, melting stability at high temperatures, and good moldability.A polyarylene ether ketone resin includes at least one repeating unit selecte...
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JP2023151637A |
To provide a method for efficiently producing a polyarylene ether ketone resin which is excellent in thermal stability and has less residues causing out gas.A method for producing a polyarylene ether ketone resin includes: a step (I) of ...
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JP2023151636A |
To provide a polyarylene ether ketone resin that uses recyclable resources, has excellent heat resistance, and allows for control of molding temperature.A polyarylene ether ketone resin meets the following (A)-(C). (A) It contains a repe...
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JP7359773B2 |
A composition comprising an ethylene/CO interpolymer, formed from a high pressure, free-radical polymerization, and wherein the ethylene/CO interpolymer has the following properties: a) a CO content from “greater than 0” weight perce...
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JP2023540107A |
The present invention provides reactive polymer compatibilizers and compatibilized polymer blends. The reactive polymer compatibilizer is generally a copolymer of a fluoropolymer and a non-fluoropolymer that improves the compatibility of...
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JP7323891B2 |
To provide a polyarylene ether ketone resin that has high glass transition temperature, can be lowered in melting point, has excellent moldability, and has excellent impact resistance.A polyarylene ether ketone resin has a repeating unit...
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JP7310350B2 |
To provide a method for purifying methanesulfonic acid, which can increase purity of even methanesulfonic acid used once in synthesis of a PAEK resin to such a degree that it can be used again for synthesis of the PAEK resin.Provided is ...
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JP7279357B2 |
To provide: a poly arylene ether ketone resin which has excellent heat resistance and a high glass-transition temperature, allows a crystalline melting point to be controlled while high crystallinity is maintained, and has good moldabili...
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JP7272126B2 |
To provide a polyarylene ether ketone resin which enables formation of a molding that prevents black discoloration and has less discoloration even when the polyarylene ether ketone resin is melted at high temperature to form the molding....
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JP2023514116A |
The present invention relates to moldings comprising a polymer matrix containing crosslinked aliphatic polyketones (PK), as well as to a method for producing such moldings. Furthermore, the present invention includes in particular such s...
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JP7243783B2 |
Provided are a fluorinated ether composition and coating liquid which can form a surface layer having excellent lubricity and durability, and an article having a surface layer having excellent lubricity and durability. This fluorinated e...
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JP2023024739A |
To provide a thermosetting resin composition that can achieve a high thermal conductivity and a high heat resistance.A thermosetting resin composition contains: a bismaleimide compound that does not contain a mesogen group in the molecul...
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JP7218857B2 |
To provide a temperature-sensitive polymer having a novel molecule skeleton by a novel reaction route, substituting as acrylamide ones.The present invention provides a copolymer of a vinyl monomer of formula (1) and an epoxy monomer of f...
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JP2023013755A |
To provide a highly heat-resistant fluoropolyether compound that can maintain a protective surface layer even at high temperatures, and a lubricant and a magnetic disk containing the same.Provided is a fluoropolyether compound in which t...
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JP2023005442A |
To provide a polyarylene ether ketone resin (PAEK resin) that is obtained using aromatic electrophilic substitution type solution polycondensation reaction under a mild polymerization condition which is excellent in mechanical strength b...
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JP2023005590A |
To provide a polyarylene ether ketone resin which is excellent in heat resistance and has high glass transition temperature, enables a low melting point, and has good moldability.A polyarylene ether ketone resin has a repeating unit repr...
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JP7189450B2 |
An electronic device comprising a surface-treating layer formed on at least a part of a surface thereof, the surface-treating layer being formed of a (poly)ether group-containing silane compound represented by any of the formulae (A1), (...
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JP2022546620A |
Polymers containing repeating units derived from organic unsaturated planar ring monomers. The repeating units are stacked and linked together by linkers, can undergo oxidation and/or reduction, and the polymer is electrically conductive...
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JP2022165147A |
To provide a polyarylene ether ketone resin which has a high glass-transition temperature for excellent heat resistance and a low crystalline melting point for excellent moldability.The polyarylene ether ketone resin has repeating units ...
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JP2022165179A |
To provide a polyarylene ether ketone resin which has a high glass-transition temperature for excellent heat resistance and a low crystalline melting point for excellent moldability.The polyarylene ether ketone resin has repeating units ...
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JP2022165022A |
To provide a polyarylene ether ketone resin that has a high glass transition temperature with excellent heat resistance and a low crystalline melting point, which is excellent in moldability.Provided is a polyarylene ether ketone resin t...
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JP7038821B2 |
The present invention relates to a method for preparing a polyetherketoneketone, and more particularly, to a method for preparing a polyetherketoneketone and a polyetherketoneketone prepared thereby, wherein, at the time of a polymerizat...
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JP2022518837A |
The present disclosure is a method for obtaining a powder of a poly (ether ketone ketone) (PEKK) polymer, which comprises grinding the PEKK polymer at a temperature contained in 60 to 85 ° C, wherein the powder is contained in 40 to 60 ...
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JP7033217B2 |
The present invention relates to a perfluoropolyether group-containing silane compound represented by formula (1): Rf-X1-X2-NQkT2-k (1), and a method for preparing the same. The present invention also relates to a perfluoropolyether grou...
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JP2022019577A |
To provide a fluoropolyether-modified amidosilane compound usable as a surface treatment agent which can be applied to the surface of an article without substantially using a fluorine-based solvent and imparts excellent surface character...
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JP2021528531A |
The present invention is used as an intermediate compound for the production of a moiety containing a cyclic moiety in a skeletal chain and a method for synthesizing a fully fluorinated polyether (PFPE) polymer, a PFPE polymer obtained f...
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JP6940415B2 |
A surface-modified polymer composition formed from an oligomeric or polymeric additive and a base polymer is disclosed. The surface-modified polymer provides non-fouling and/or non-thrombogenic properties. The composition is particularly...
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JP6941933B2 |
The present invention relates to polyketone moulding compounds based on partially crystalline, aliphatic polyketones. In particular, it relates to fibre-reinforced moulding compounds based on aliphatic polyketones which preferably compri...
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JP6924373B2 |
To provide a new photopolymerization sensitizer that has an effect as a photopolymerization sensitizer, and has extremely high migration resistance to a film put over a polymerizable composition, and a method for producing the same.The p...
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JP6908166B2 |
The present invention provides a surface-treating agent comprising a component (A): at least one fluoropolyether group-containing compound of formula (1A) or (2A); and a component (B): at least one fluoropolyether group-containing compou...
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JP6879303B2 |
A polymer comprising a structural unit represented by the following general formula (I-1) and a structural unit represented by the following general formula (I-2). In general formulae (I-1) and (I-2), X and X' each independently represen...
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JPWO2019203320A1 |
Provided are compositions and articles capable of forming a surface layer having excellent abrasion resistance and adhesion to a protective film. R11-(OX)m-YZ (R12)q(R13)rqCompound 1 represented by, and (OX2Poly (oxyfluoroalkylene) chain...
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JP6830358B2 |
The invention provides a composition comprising an ethylene-based polymer, comprising at least the following: A) a unit derived from Carbon Monoxide (CO); and B) a unit derived from at least one Rheology Modifying Agent (RMA) selected fr...
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JP6830324B2 |
Provided herein is a plastisol composition comprising a halogenated polymer and an ethylene carbon monoxide copolymer that is dispersed or dissolved in a liquid plasticizer. A process for producing the plastisol composition is further pr...
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JP6819841B1 |
It is a polyarylene ether ketone resin having a repeating unit represented by the following general formulas (1-1), (2-1) and (3-1).(In the formula, m1 is an integer from 1 to 3.)(In the formula, m2 is an integer from 1 to 3.)(In the for...
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