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WO/2017/099080A1 |
An aromatic polysulfone resin having a yellowness index of 50 or higher and a weight-average molecular weight of 25,000-45,000.
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WO/2017/094319A1 |
The present invention pertains to a method for producing a thermoplastic aromatic polysulfone resin, said method comprising polymerizing, in an organic solvent, a mixture containing (A) a dihalogeno compound represented by formula (I), (...
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WO/2017/093139A1 |
Described herein are polymer compositions having a poly(ether sulfone) polymer and (i) a polysulfone polymer or (ii) a poly(phenyl sulfone) polymer. In some embodiments, the polymer compositions can optionally include one or more additiv...
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WO/2017/090958A1 |
The present invention relates to polyarylene sulfide showing enhanced compatibility with other polymer materials, filling materials or the like and a method for preparing same. At least a part of the end group of the main chain of the po...
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WO/2017/086836A1 |
The invention relates to a method for producing high molecular weight organic substances containing a disulphide group, and also to the high molecular weight organic substances obtained using the aforementioned method, which can be used ...
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WO/2017/087055A1 |
The present invention is directed to catalytic compositions and to curable compositions containing them. Catalytic compositions of the present invention typically comprise: (i) a reactive compound comprising at least one group selected f...
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WO/2017/074911A1 |
Reactive antioxidants, antioxidant-containing prepolymers, compositions containing reactive antioxidants and antioxidant-containing prepolymers, methods of synthesizing reactive antioxidants and reactive antioxidant-containing prepolymer...
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WO/2017/073268A1 |
[Problem] To provide: a resin composition which is capable of forming a cured film that has high refractive index, high transparency and high heat resistance; and a polymer which is used for this resin composition. [Solution] A polymer w...
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WO/2017/074919A1 |
Compositions comprising thiol-terminated polythioether prepolymers, polyepoxides and non-chromate corrosion inhibitors suitable for use in aerospace sealant applications are disclosed. Sealants prepared using the compositions adhere to a...
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WO/2017/069109A1 |
Provided are: a polyarylene sulfide resin composition capable of being molded under a low temperature condition and having excellent heat resistance; a molded product thereof; and methods for producing the composition and product. More s...
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WO/2017/068762A1 |
This invention relates to an active energy ray curable hot melt silicone composition that is non-flowable at 25°C and has a viscosity of 1,000 Pa・s or less at 100°C, and that comprises: (A) a mixture of an organopolysiloxane having a...
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WO/2017/066660A1 |
A method of manufacture of a polyetherimide copolymer composition includes contacting a substituted phthalic anhydride and an organic diamine in the presence of diphenyl sulfone, sulfolane, or a combination comprising at least one of the...
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WO/2017/065098A1 |
Provided are a copolymer of diallylamines and sulfur dioxide having a high molecular weight and a low content amount of impurities such as halogens, and a production method with which it is possible to produce such a copolymer relatively...
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WO/2017/064145A1 |
The present invention relates to a resin composition, in particular suitable for printing, a kit comprising the components of the resin composition, a printing method utilizing the resin composition, a polymer obtained by the printing me...
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WO/2017/061561A1 |
Disclosed are a polysulfone amide compound having a repeating unit represented by formula (1) (in formula (1), R1-R8 each independently represent a hydrogen atom or a monovalent organic group, X represents a divalent linking group which ...
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WO/2017/057734A1 |
Provided is a method for producing polyarylene sulfide (PAS) with which it is possible to produce high-purity PAS by improving the amount produced per unit volume while suppressing secondary reactions. The method for producing PAS accord...
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WO/2017/057731A1 |
Provided is a method for producing a polyarylene sulfide, which is capable of producing a polyarylene sulfide at low cost, while improving the productivity and saving resources without comprising a cumbersome process and without requirin...
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WO/2017/057732A1 |
Provided is a production method for a polyarylene sulfide. The production method makes it possible to produce a low-halogen-content polyarylene sulfide conveniently and at low cost. This production method for a polyarylene sulfide includ...
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WO/2017/057733A1 |
Provided is a production method for a polyarylene sulfide. The production method makes it possible to produce a high-viscosity polyarylene sulfide at high yields. This production method for a polyarylene sulfide includes: a preparation s...
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WO/2017/052256A1 |
The present invention relates to a water treatment membrane and a method for manufacturing the same. The water treatment membrane comprises: a porous support; and a polyamide active layer which is provided on the porous support, wherein ...
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WO/2017/047685A1 |
This polymerizable composition for an optical material contains an episulfide compound (A), an organic dye (B), a UV absorber (C), and a polymerization catalyst (D), the organic dye (B) having a main absorption peak (P) between 565 nm an...
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WO/2017/042349A1 |
Toughened Poly(aryl ether sulfone)/Poly(aryl ether ketone) Blends The present invention relates to polymer compositions including at least one poly(aryl ether sulfone) (PAES) polymer,at least one poly(aryletherketone) (PAEK)polymer, and ...
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WO/2017/044704A1 |
A polymerizable composition includes an organoborane-base complex that is a complex of an organoborane and a base, a decomplexing agent that at least partially liberates the organoborane from the organoborane-base complex, a polymerizabl...
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WO/2017/036525A1 |
The present invention concerns a polymeric foam precursor composition comprising the following components: (a) A di- or tri-functional (meth)acrylate oligomer (2); (b) a di- or higher-functional thiol compound (3), and (c) a borane compo...
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WO/2017/029993A1 |
Provided is an electrically conductive material in which a hardened material has excellent transparency, and in which the hardened material has excellent heat resistance and is therefore resistant to discoloration. The electrically condu...
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WO/2017/029967A1 |
The present invention addresses the problem of providing a crosslinked film and a hydrocarbon-based proton conducting solid electrolyte having a proton conductivity equal to that of a perfluorosulfonate ion exchange polymer. Disclosed as...
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WO/2017/027739A1 |
Copolymerization of elemental sulfur with thiocarbonyl-containing compounds to afford a sulfur copolymer. Examples of the thiocarbonyl-containing compounds include thioaldehydes, thioketones, thionoesters, dithioesters, thiocarbonyl S-ox...
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WO/2017/023045A1 |
The present invention relates to a cyclic polysulfane-based polymer, a cyclic polysulfane-polynorbornene block copolymer, a method for preparing the cyclic polysulfane-based polymer and the cyclic polysulfane-polynorbornene block copolym...
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WO/2017/022524A1 |
Provided is a polyphenylene sulfide resin composition, in which, when the sum of polyphenylene sulfide resins (a) to (c) is 100 wt%, the polyphenylene sulfide resin composition is obtained by blending 10 to 50 wt% in total of the polyphe...
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WO/2017/020726A1 |
Disclosed is a film-grade polyphenylene sulfide resin, mainly prepared by reacting sodium sulfide, an alkali metal hydroxide, a catalyst, p-dichlorobenzene and m-dichlorobenzene for 3-6 hours in an environment of 220°C-260°C. Also prov...
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WO/2017/014039A1 |
The present invention provides: an active energy ray-curable composition which has excellent storage stability and is capable of providing a cured product that has excellent transparency, shock absorbing properties and vibration absorbin...
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WO/2017/011533A1 |
Copolymerization of elemental sulfur with functional comonomers afford sulfur copolymers having a high molecular weight and high sulfur content. Nucleophilic activators initiate sulfur polymerizations at relative lower temperatures and i...
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WO/2017/006919A1 |
The present invention makes it possible to provide an optical material composition containing an episulfide compound (A), a polythiol compound (B), and a photochromic compound (C). The episulfide compound (A) is preferably a compound rep...
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WO/2017/003843A1 |
A thermoplastic composition comprising, based on the total weight of the thermoplastic composition, 5 to 30 wt.% of a poly(arylene ether-sulfone); and 50 to 95 wt.% of a polycarbonate component comprising a poly(carbonate-siloxane) and o...
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WO/2017/003250A1 |
The present application relates to a phthalonitrile resin and the like. The present application can provide: a phthalonitrile resin capable of forming a composite having an excellent curing property, exhibiting suitable process temperatu...
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WO/2016/204346A1 |
The present invention relates to: a highly branched dendritic alkali-soluble binder resin having an excellent development property and high substrate-adhesiveness; a preparation method therefor; and a photosensitive resin composition con...
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WO/2016/204080A1 |
The present invention provides a composition for an optical material containing a ring compound (a) represented by formula (1), an episulfide compound (b), and sulfur (c), wherein the ratio of the ring compound (a) in the composition for...
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WO/2016/201335A1 |
The disclosure provides for polymer networks that can effectively serve as a single-ion conducting electrolyte.
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WO/2016/199894A1 |
Provided are: a method for producing granular polyarylene sulfide (PAS) having an improved grain strength with an improved yield of the granular PAS by integrating and collecting polyarylene sulfide (PAS), having an intermediate molecula...
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WO/2016/199869A1 |
Provided are: a process for producing a poly(arylene sulfide) (PAS) while an organic amide solvent is efficiently recovered at low energy cost without requiring the use of any organic solvent from a waste liquid resulting from the cleani...
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WO/2016/194618A1 |
The present invention is able to provide a curable composition which contains a poly(meth)acrylate compound having a fluorene ring (component (A)), a polythiol compound having a thioalkyl structure (component (B)), an ene compound having...
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WO/2016/190158A1 |
Curable resin compositions wherein a polyfunctional thiol compound and a specific thioether-containing alkoxysilane derivative are mixed with an epoxy resin composition and a polyfunctional polyene that has a plurality of double bonds ha...
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WO/2016/185106A1 |
A hydrocarbon polymer comprising two dithiocyclocarbonate end groups of following formula (I), a preparation method and use: formula (I) in which F1 is formula (II), and F2 is formula (III).
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WO/2016/187326A1 |
A thermoelectric composite comprises at least one organic matrix material that may be electrically reduced or oxidized; and at least one particle inclusion comprising an insulating material in which a strong oxidizing dopant or strong re...
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WO/2016/180515A1 |
The present invention relates to thiadiazolopyridine polymers, their synthesis and their use. The present invention further relates to organic electronic devices comprising such thiadiazolopyridine polymers.
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WO/2016/176537A1 |
A method of making a polymer network. The method includes providing a composition including a polythiol having more than one thiol group and a polyepoxide having more than one epoxide group, applying a solution including a photolatent ba...
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WO/2016/176548A1 |
A composition including a polythiol having more than one thiol groups, a polyepoxide having more than one epoxide group, a catalytic amount of a second amine, and a photolatent base catalyst. The photolatent base catalyst can photochemic...
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WO/2016/158156A1 |
A preferred embodiment of the present invention can provide an optical material composition that includes an episulfide compound that is represented by formula (1) and a polymerizable compound that is different from the episulfide compou...
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WO/2016/158155A1 |
One embodiment of the present invention can provide an optical material composition that includes a cyclic compound that is represented by formula (1) and an episulfide that is represented by formula (2). Another embodiment of the presen...
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WO/2016/158674A1 |
Provided are: a photosensitive resin composition which has excellent pattern processability (high sensitivity and high resolution) and can exhibit excellent chemical resistance and heat resistance after being thermally treated; a heat-re...
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