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WO/2012/168862A1 |
The present invention relates to electrode materials for electrical cells, comprising, as component (A), at least one polymer comprising polymer chains which are formed from identical or different monomer units selected from the group co...
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WO/2012/167877A1 |
The present invention relates to block copolymers comprising sulfonated poly(sulfones), membranes comprising said copolymers and methods for preparing said copolymers and membranes. The block copolymer of the invention comprises a) at le...
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WO/2012/166234A1 |
Thermally crosslinked polysulfone may be made from linear polysulfone, such as polyethersulfone, in powder form blended with a powdered inorganic peroxide such as magnesium peroxide or another oxygen source, to form a mixture followed by...
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WO/2012/160172A1 |
A polymer which comprises recurring units derived from at least one monomer (M) having a general formula (I) Y1-Z1-Q-Z2-Y2 wherein Y1 and Y2, equal or different from each other, are independently selected from a group consisting of OH, S...
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WO/2012/147711A1 |
Provided is a curable composition which has a further augmented high refractive index and which also simultaneously has, as capabilities required of adhesives for optical applications, either photocurability, colorless transparency and h...
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WO/2012/147712A1 |
Provided is a curable composition which has a further augmented high refractive index and also has simultaneously the capabilities required of adhesives for optical applications: low shrinkage, photocurability, colorless transparency, an...
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WO/2012/147710A1 |
Provided is a curable composition which has a high refractive index and also has simultaneously the capabilities required of adhesives for optical applications: viscosity suitable for operations, low shrinkage, and colorless transparency...
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WO/2012/146809A1 |
The present invention relates to a method for carrying out a reaction in the presence of polystyrene sulphonic acid as an acid catalyst, characterised in that the method includes the following steps: a1) placing fresh soluble polystyrene...
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WO/2012/147709A1 |
Provided is a curable composition which has a high refractive index and also has simultaneously the capabilities required of adhesives for optical applications: light-curability, low shrinkage, colorless transparency, and viscosity suita...
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WO/2012/147708A1 |
Provided are a curable composition and the like that have a high refractive index and possess the properties required of an adhesive for optics in that they are photocurable, low-shrinking, and colorless and transparent and have a workab...
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WO/2012/140194A2 |
Disclosed is a process for the production of a thermoplastic polymer containing carbon and sulphur in an atomic ratio of C:S of at least 4 and at most 36 using thiol-ene addition polymerization, preferably with feedstocks obtained from r...
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WO/2012/139984A1 |
Process for the preparation of polysulfide of formula (I) HS-(CH2)n-O-(CH2)m-O-(CH2)p-[S-S-CH2)n-O-(CH2)m-O-(CH2)p]q-S
H (I) wherein m is an integer in the range 1 to 4, n and p are integers in the range 1-10, and q is an integer in the ...
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WO/2012/133640A1 |
The problem addressed by the present invention is to produce in a short time from a halogen-terminated polysulfone a polysulfone having a high proportion of hydroxyl termination. The present invention pertains to a method for producing a...
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WO/2012/134095A2 |
The present invention relates to a hydrogen ion-conducting copolymer represented by formula 1, to a method for preparing same, to a method for manufacturing a polymer electrolyte membrane made of the hydrogen ion-conducting copolymer, to...
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WO/2012/133641A1 |
The problem addressed by the present invention is to produce a polysulfone that has a low amount of contained halogens and that resists an increase in melt viscosity during melt processing. The present invention pertains to a method for ...
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WO/2012/129090A1 |
Disclosed are terminal-modified difunctional sulfur-containing polymers that are the reaction products of a sulfur-containing diol, an aldehyde or a ketone, and a compound containing a functional group. Compositions comprising the termin...
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WO/2012/129088A1 |
Disclosed are multifunctional sulfur-containing polymers that are the reaction products of a sulfur-containing diol, a polyol containing at least three hydroxyl groups per polyol molecule, and an aldehyde, a ketone, or a combination ther...
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WO/2012/115806A1 |
The present invention provides polysulfenamides and methods of making same.
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WO/2012/103445A2 |
A thiol-yne polymeric material and methods for producing said polymers are disclosed. The material is produced by the radically mediated polymerization of monomers having alkyne and thiol functional groups. The alkyne moiety, internal or...
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WO/2012/096273A1 |
A molding material obtained by bonding 10-98.9 wt% of a thermoplastic resin (C) to a composite material comprising 1-50 wt% of a continuous reinforcing fiber bundle (A) and 0.1-40 wt% of a polyarylene sulfide prepolymer (B) or a polyaryl...
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WO/2012/086402A1 |
Provided is an ultraviolet-curable silicone resin composition which is liquid, exhibits excellent applicability, can suppress the occurrence of display failure, and does not deteriorate visibility and which is suitable for the production...
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WO/2012/081708A1 |
The present invention provides: a photocurable resin composition whereby it becomes possible to allow the curing of a light-shielding part to proceed satisfactorily only by the exposure to a light-transmissive part; an image display devi...
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WO/2012/082679A1 |
Polyamides, and methods of making and using polyamides, that have a difference between melting temperature (Tm) and crystallization temperature (Tc) of at most 20°C are disclosed herein. Such polyamides can exhibit exceptionally fast cr...
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WO/2012/070335A1 |
A method for producing a polyarylene sulfide includes: (a) a polymerization step for polymerizing, in an organic amide solvent, a dihalo aromatic compound and at least one type of sulfur source selected from a group comprising an alkali ...
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WO/2012/067314A1 |
The present invention provides a reformulated sulfuric polymer which is synthesized by polymerizing a phenol-based compound or a thioester-based compound with sulfur and dicyclopentadiene. According to the present invention, the reformul...
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WO/2012/067315A1 |
Disclosed is a composite sulfur polymer for manufacturing concrete comprising: a sulfur polymer, which is formed by polymerizing 100 parts by weight of sulfur with a sulfur modifier including 1 to 10 parts by weight of dicyclopentadiene ...
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WO/2012/066744A1 |
This invention relates to a composition for an optical material capable of suppressing the occurrence of uneven polymerization called striae, in particular the occurrence of striae on a sharply curved high-strength lens. This invention m...
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WO/2012/057319A1 |
A polyarylene sulfide containing reactive functional groups with a narrow dispersity and low amount of generated gas is produced by heating a cyclic polyarylene sulfide composition in the presence, with respect to 1 mole of arylene sulfi...
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WO/2012/046088A1 |
Thermosetting resins are provided that are toughened with an irradiated thermoplastic toughening agent. The resins have reduced levels of solvent-induced micro crack formation and do not lose their adhesiveness when attacked by solvent. ...
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WO/2012/042059A1 |
A method for the manufacture of articles of thiol-ene polymers comprises the steps: a) reacting a compound comprising at least two thiol groups and a compound comprising at least two carbon-carbon double bonds, in off stochiometry ratios...
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WO/2012/021781A1 |
Disclosed are methods for making a cured sealant. The methods include depositing an uncured sealant composition on a substrate and exposing the uncured sealant composition to actinic radiation to provide a cured sealant. The uncured seal...
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WO/2012/021195A2 |
Embodiments of the invention are directed to random conjugated copolymers comprising a plurality of one or more different donor (D) repeating units and a plurality of at least one acceptor (A) repeating unit. At least one of the D units ...
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WO/2012/016777A1 |
Triazine polymer comprising at least one plurality of base structural units comprising at least one unit corresponding to the formula: in which: the symbols X1 and X2, which may be identical or different, represent S, SO or SO2; the symb...
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WO/2012/016779A1 |
Sulphur-containing and sulphone-containing aromatic perfluoroalkane monomer that can be used for the manufacture of a polymer membrane intended for a fuel cell of PEM type, said functionalized monomer corresponding to the formula (I): E1...
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WO/2012/015072A1 |
Provided is a polymer electrolyte composition for obtaining a polymer electrolyte film that can be used to obtain a fuel cell with good power-generating performance and long-term stability. The polymer electrolyte composition in the pres...
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WO/2012/015071A1 |
Provided is a polymer electrolyte for obtaining a polymer electrolyte film that can be used to obtain a fuel cell with good power-generating performance and long-term stability. The polymer electrolyte in the present invention is charact...
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WO/2012/008340A1 |
The disclosed process for producing a polyarylene sulfide (PAS) involves: a polymerization step of producing PAS in an organic amide solvent from a dihalo aromatic compound and a sulfur source comprising an alkali metal (hydro)sulfide; a...
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WO/2012/008753A2 |
The present invention relates to a sulfonated poly(arylene ether) copolymer having a cross-linkable structure, and to a polyelectrolyte membrane comprising same. More particularly, the present invention relates to a sulfonated poly(aryle...
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WO/2012/008837A2 |
The invention relates to a poly(arylsulfone), the poly(arylsulfone) having an aryl group grafted with a covalently attached substituent of the Formula (I): The invention also relates to a process for grafting a poly (arylsulfone), in the...
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WO/2011/163202A1 |
Dislcosed are poilythioethers that are the reaction product of reactants that include: a) an isocyanurate-containing trithiol; b) a polythiol different from (a); and c) a diene. Also disclosed are compositions, such as sealant compositio...
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WO/2011/155239A1 |
Disclosed is a curing resin composition which has good storage stability in a liquid state and which can be used in a wide range of mixing ratios. The disclosed curing resin composition contains a thiol compound, an ethylenically unsatur...
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WO/2011/153257A1 |
A polyureasulfone polymer having a high cohesive energy density and tensile strength, and method of making.
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WO/2011/152471A2 |
Provided is a rechargeable battery with a higher degree of safety. Specifically provided is a rechargeable battery constituted so as to prevent overcharging. The rechargeable battery is a battery which uses a positive electrode material ...
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WO/2011/148929A1 |
Provided are a resin composition for blow-molded hollow articles which has high industrial-scale productivity and has excellent moldability and drawdown resistance and a process for producing the resin composition, the process comprising...
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WO/2011/148862A1 |
Disclosed is a method for producing a copolymer of a diallylamine and sulfur dioxide, which is water-soluble and has a higher molecular weight than that obtained by a conventional production method, comprising copolymerizing a diallylami...
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WO/2011/144015A1 |
A polymercapto compound and synthesis method thereof are disclosed. The main chain of the polymercapto compound is linear or branched structure and comprises thioether bond. Each molecule at least comprises two mercapto groups; the mass ...
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WO/2011/145424A1 |
Disclosed is a vertical countercurrent solid-liquid contact method, which comprises supplying an aqueous slurry containing solid particles from an upper position and allowing the aqueous slurry to flow downward through multiple contact c...
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WO/2011/145428A1 |
Disclosed is a process for the production of polyarylene sulfides which comprises: a polymerization step of polymerizing a dihalogenated aromatic compound and at least one sulfur source selected from the group consisting of alkali metal ...
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WO/2011/142557A2 |
The present invention relates to a polyarylene sulfide in which a ratio of a peak area of a polymer chain of a second polyarylene sulfide, having a molecular weight equal to or lower than the maximum peak molecular weight, to a peak area...
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WO/2011/141744A1 |
A process for ink jet printing an image on a substrate comprising applying to the substrate a composition comprising a liquid medium, a pigment and a polymer comprising a chain of the Formula (1) or a salt thereof: Formula (1) wherein: e...
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