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WO/2015/141540A1 |
The surface of this polyphenylene sulfide porous body includes porous regions having a porous structure and non-porous regions substantially not having a porous structure. This novel polyphenylene sulfide porous body has heat resistance ...
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WO/2015/137438A1 |
Provided is a resist material for oxygen plasma etching, which is a resist material for dry etching containing a composite resin (A) comprising a polysiloxane segment (a1) having structural units represented by general formula (1) and/or...
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WO/2015/132173A1 |
Copolymer comprising polyarylene ether blocks and hydrophilic-hydrophobic blocks, wherein said hydrophilic-hydrophobic blocks comprise polyisobutene blocks.
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WO/2015/133594A1 |
The present invention provides: a polymer electrolyte composition having superior utility by having superior chemical stability able to withstand a strongly oxidizing atmosphere during fuel cell operation and moreover being able to achie...
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WO/2015/123713A1 |
The aim of the invention is to obtain a polyvinylpyrrolidone hybrid polymer having a backbone grafted with polyvinylpyrrolidone. To achieve said aim, it is proposed that the polyvinylpyrrolidone is grafted to a polyphosphazene according ...
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WO/2015/121225A1 |
The invention relates to a novel polymer bearing phosphonate and/or phosphonic pendant functional groups along the length of the chain, as well as at least one azide functional group. The invention also relates to the method for the synt...
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WO/2015/122498A1 |
Provided are a hydrophilic polymer that has superior hydrophilicity, flexibility, and adhesiveness with a metal, a production method for the same, an electrode containing the same, and a negative electrode for a lithium ion secondary cel...
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WO/2015/121228A1 |
The invention relates to a novel diene block copolymer with a high content of phosphorus functional groups, of which at least one of the blocks is a polymer chain comprising phosphonate and/or phosphonic pendant functional groups along t...
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WO/2015/100478A1 |
The high molecular weight compounds of the present invention have a molecular formula that varies from C10H14N6F4O2 to C10H6N6F4O2 and a molecular weight in the range of approximately 318.192 g/mol to 326.256 g/mol, wherein all of said c...
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WO/2015/098543A1 |
A micro cellulose fiber complex in which an amine having an ethylene oxide/propylene oxide (EO/PO) copolymer part is bound, as a salt, to the carboxyl group of micro cellulose fibers having a carboxyl group content of 0.1 mmol/g or more,...
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WO/2015/096170A1 |
Disclosed is a ε-polylysine hydrogel having a structural unit (I), wherein n is any natural number between 20 and 30 and m is any natural number between 50 and 70. Also disclosed are a preparation method and application of the ε-polyly...
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WO/2015/096804A1 |
Disclosed are a hybrid organosilicon thermoplastic elastomer and a preparation method therefor. The copolymer has a structural formula of formula (I). The preparation method is preparing the elastomer in a solution or bulk polymerization...
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WO/2015/098916A1 |
A heat-resistant, chemical-resistant polyphenylene sulphide block copolymer which is a block copolymer comprising a polyphenylene sulphide unit and an aromatic polyester unit and which is characterised in that the number average molecula...
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WO/2015/087595A1 |
A polycarbonate-polyorganosiloxane copolymer comprising a specific polycarbonate block unit (A) and a specific polyorganosiloxane block unit (B), wherein in a differential molecular-weight distribution curve obtained by measurements usin...
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WO/2015/087628A1 |
The purpose of the present invention is to provide: a Gemini-type alkyl-polyoxyalkylene-modified silicone which is useful for the preparation of a silicone emulsion; a method for producing the Gemini-type alkyl-polyoxyalkylene-modified s...
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WO/2015/086391A1 |
The present invention relates to the use of epoxy-terminated polydiene with terminal epoxy groups, as an oxygen scavenger, in particular as a component in packaging.
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WO/2015/085173A1 |
The invention comprises compounds, methods of making, and methods of using. The compounds may have a linear or cylic backbone and three or four appended functional groups: one or two lipohilic compounds including sterols or "fat soluble"...
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WO/2015/083561A1 |
The purpose of the present invention is to provide a disaccharide compound which can be optimally used to obtain a modified organopolysiloxane compound having excellent surface-active action. A further purpose is to provide a modified or...
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WO/2015/081532A1 |
A metal nanoparticle-protecting polymer includes, in a molecule, a polyacetylalkylenimine N-oxide segment (A) in which 5 to 95 mol% of primary amines in polyalkylenimine are acetylated or 5 to 95 mol% of primary amines and 5 to 50 mol% o...
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WO/2015/081831A1 |
Provided is a multi-arm polyethylene glycol-nitrine derivative of general formula I, wherein R is a central molecule; the derivative is selected from a polyhydroxy structure, a polyamino structure or a polycarboxyl structure; n is the nu...
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WO/2015/078551A1 |
The present invention relates to a novel polycyclic polymer comprising fused thiophene units. The present invention also relates to a method for producing such polymer as well as the use of such polymer, particularly in organoelectronic ...
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WO/2015/076970A1 |
A grafted polymer derived from the free radical reaction of a polymer, a reactive low molecular weight polymer and optionally an ethylenically unsaturated reactive monomer is provided. The grafted polymer compositions may be produced usi...
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WO/2015/058678A1 |
The present invention relates to a method for preparing self-emulsifiable, dual-component epoxy resin, comprising: step 1: epoxy resin and a chain extender are added in a reactor and a reaction is performed for 4 hours to 5 hours; and he...
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WO/2015/061032A1 |
Polyester polyols are generally disclosed, including methods of making and using them. In some embodiments, the polyester polyols are incorporated into a block copolymer, such as a polyurethane block copolymer. In some embodiments, the p...
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WO/2015/044225A1 |
The invention relates to a triblock diene elastomer where the central block is a polyether block with a number average molecular mass of between 150 and 5000 g/mol and is connected to each of the side blocks by a silicon atom, and at lea...
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WO/2015/044560A1 |
The invention relates to a thermoplastic composition comprising a mixture of three particular and different polyolefins, including one consisting of a polyamide-grafted polyolefin having particular polyamide grafts (type and quantity). T...
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WO/2015/040095A1 |
The invention relates to a process for producing a polymer composition by hydrogenating an unsaturated polymer, comprising the reaction of an unsaturated polymer with hydrogen in the presence of a supported metal catalyst. The invention ...
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WO/2015/038966A1 |
The invention provides semi-solid systems for delivering biologically active materials that include a polymer comprising 1) one or more polycaprolactone (PCL) units and 2) at least one or more polyethylene glycol (PEG) units; wherein at ...
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WO/2015/034429A1 |
A particles comprise non-magnetic porous particles, comprising at least one polymer, and having an exterior surface and an interior surface defined by said pores. The non-magnetic porous particle has functional groups on its inner and ou...
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WO/2015/034427A1 |
A method for the production of particles by reacting functional groups on the surface of non-magnetic porous particles with functional groups on the surface of magnetic particles to form a covalent bond, to obtain particles supplemented ...
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WO/2015/034428A1 |
A process for large scale separation of molecules comprising the steps of providing magnetic porous particles having an affinity to said molecules to be separated; mixing said magnetic porous particles with a solution containing said mol...
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WO/2015/005317A1 |
This oxidative curing, alkyd-modified silicone acrylic copolymer is obtained by reacting (a) an oxidative curing acrylic copolymer, and (b) a silicone having at least a hydroxyl group and/or an alkoxy group. The oxidative curing acrylic ...
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WO/2014/199931A1 |
In this block copolymer, a polymer component (A) containing an alkylene chain having 2-20 carbon atoms and a polymer component (B) containing an alkylene oxide chain are covalently bonded in a direct manner or with a linking group thereb...
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WO/2014/199932A1 |
A composition comprising: a liquid crystal block copolymer which is composed of a polymer component (A) containing an alkylene oxide chain and a polymer component (B) containing a C2-20 alkylene chain, wherein the polymer component (A) a...
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WO/2014/199054A1 |
The present invention relates to a composition comprising at least two grafted copolymers having a polyolefin basic polymer chain and polyamide grafts, the polyamide grafts being 5 wt % and 35 wt % of the composition bonded to the first ...
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WO/2014/195440A1 |
The present invention relates to novel polymer dispersants in the form of comb polymers P and to a liquid composition containing solid fine particles, such as organic or inorganic pigments and fillers, and the polymer dispersants. The co...
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WO/2014/188911A1 |
The present invention provides, as a cell carrier, a photodegradable crosslinking agent with which it is possible to produce a photodegradable gel with an appropriate water content, adequate water solubility, and sufficient strength to f...
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WO/2014/185495A1 |
The present invention addresses the problem of providing: a rubber composition for a tire tread, said rubber composition exhibiting excellent workability, and, when configured as a tire, excellent wet performance, excellent low-rolling r...
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WO/2014/186721A1 |
This disclosure relates to a polymer that includes a first repeat unit and at least one end-cap group at one end of the polymer. The first repeat unit includes at least one imide moiety and at least one indane-containing moiety. The end-...
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WO/2014/173985A1 |
The present invention relates to novel copolymers having epoxy groups. These polymers are particularly useful as chain extenders for hydroxyl- and/or carboxyl-terminated polymers, in particular as chain extenders for biodegradable hydrox...
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WO/2014/171321A1 |
Provided is a fluorine-containing, silicon-containing polymer which is useful in forming a surface treatment layer that has water repellency, oil repellency, and antifouling properties, and has excellent surface lubricity. At least one t...
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WO/2014/170159A1 |
A comb polymer is used for increasing the flow rate and/or reducing the viscosity of a mineral binder composition, where the comb polymer has a main chain comprising acid groups and there are pendent chains linked to the main chain, and ...
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WO/2014/161251A1 |
An alkali-soluble resin, a preparation method therefor, and a photoresist compound containing said resin. The alkali-soluble resin is an acrylic-acid resin containing a polyether chain. The photoresist compound containing the present alk...
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WO/2014/157186A1 |
[Problem] To provide a novel hydrogel composition which exhibits a controlled swelling degree in water and therefore can keep the as-made original shape at the temperature of a human body and which exhibits a high breaking strength. [Sol...
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WO/2014/157681A1 |
A polyorganosiloxane production method whereby a polyorganosiloxane produced using a transition metal-based catalyst is caused to come in contact with an adsorbent having an average pore diameter of no more than 1,000 Å.
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WO/2014/157682A1 |
A polyorganosiloxane having a platinum content of no more than 1 ppm by mass.
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WO/2014/158602A1 |
A method for improving the ability of an engine lubricating oil contaminated with water and fuel to emulsify water contamination by using as the engine lubricating oil a formulated oil including a lubricating oil base stock as a major co...
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WO/2014/153251A1 |
Disclosed is a process for making an acid dye stain-resistant nylon resin in a continuous multi stage polymerization process. The process provides an acid dye stain-resistant nylon resin of requisite molecular weight at high production r...
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WO/2014/147326A1 |
The present invention relates to a composition comprising at least two grafted copolymers, having a polyolefin trunk and polyamide grafts, the polyamide grafts being 15 % to 25 % by weight of the composition. The invention also relates t...
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WO/2014/140433A1 |
The invention concerns a composite comprising an elastomer portion and a plastic portion rigidly connected to this elastomer portion, an anti-vibration part incorporating this composite and a method of producing the latter. This composit...
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