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WO/2019/012581A1 |
Disclosed is a method for producing poly(vinyl alcohol) having a degree of saponification of 97.0 mol% or higher, the method comprising a pulverization step in which a particulate first poly(vinyl alcohol) is pulverized to obtain second ...
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WO/2019/013602A1 |
The present application relates to a neutral layer composition. The present application may provide a neutral layer composition which can form a neutral layer capable of effectively controlling the orientation of various block copolymers.
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WO/2019/013267A1 |
A polyvinyl alcohol which has a number average molecular weight (Mn) of 4,400 to 440,000, a molecular weight distribution (Mw/Mn) of 1.05 to 1.70 and a degree of saponification of 80 to 99.99 mol%, and has a terminal group represented by...
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WO/2019/004059A1 |
Provided is a fluorine-containing elastic copolymer having exceptional crosslinking properties and a low metallic element content. This fluorine-containing elastic copolymer has an iodine atom, and has: a unit a based on tetrafluoroethyl...
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WO/2019/003558A1 |
The purpose of the present invention is to provide a protein adsorption preventing agent which has excellent film forming properties and water solubility, is capable of easily coating various substrates, and has an excellent protein adso...
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WO/2018/235911A1 |
Provided are: a method for producing a fluorine-containing polymer, which has high polymerization rate and excellent productivity, and by which a fluorine-containing polymer having a high molecular weight is stably obtained, while reduci...
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WO/2018/225717A1 |
Provided is a side chain amino group-containing vinyl alcohol-based polymer which contains 0.001-10 mol% of a structural unit represented by formula (1) with respect to the total amount of structural units. A molded body, such as a film ...
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WO/2018/212207A1 |
The present invention addresses the problem of providing a PVA-based resin having a low degree of heat treatment distribution, such as a PVA-based resin in which the degree of heat treatment does not depend on the particle diameter. This...
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WO/2018/194122A1 |
The present invention provides a dispersion stabilizer for suspension polymerization of vinyl compounds that exhibits high polymerization stability during suspension polymerization of vinyl compounds even when used in a reduced amount, a...
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WO/2018/194068A1 |
Provided is an aqueous dispersion liquid which has excellent storage stability and is capable of forming a coating film that has excellent water repellency. An aqueous dispersion liquid according to the present invention contains water a...
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WO/2018/168940A1 |
The present invention addresses the problem of providing a novel production method for a polymer of a non-polar olefin (e.g., a copolymer of a non-polar olefin and a polar olefin). The present invention provides a production method for a...
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WO/2018/161822A1 |
Provided herein are an aqueous binder for use in a lithium ion battery, a preparation method therefor, and a lithium ion battery electrode plate using the same. The aqueous binder has a structure represented by formula I. In the present ...
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WO/2018/133213A1 |
The present invention relates to the field of printing plates, and discloses a modified polyvinyl alcohol and a synthesis method therefor, a hydrophilic plate for printing and an application thereof, and a printing plate. The modified po...
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WO/2018/124509A1 |
The present invention relates to a polymer containing a cyanoethyl group and a preparation method therefor. The polymer containing a cyanoethyl group is characterized in that the amount of other functional groups excluding a cyano ethyl ...
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WO/2018/123806A1 |
The present invention provides: an alkenyl-group-containing resin, a cured article thereof having exceptional low moisture absorbency (low water absorbency) and heat resistance; a curable resin composition; and a cured article thereof. I...
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WO/2018/124015A1 |
A method for producing a modified polymer polyol, which comprises a step for reacting a polymer polyol and an olefin-containing ester compound represented by formula (1) with each other in the presence of a transesterification catalyst, ...
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WO/2018/124242A1 |
This production method of a vinyl polymer formed by suspension polymerization of a vinyl compound in the presence of a suspension polymerization dispersion stabilizer. The dispersion stabilizer contains a composition (C), which contains ...
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WO/2018/117245A1 |
The purpose of the invention is to provide a polyvinyl alcohol-based resin in which coloring is suppressed, and a dispersing agent and a dispersing agent for suspension polymerization that use said polyvinyl alcohol-based resin. The abso...
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WO/2018/117246A1 |
The purpose of the invention is to: provide a polyvinyl alcohol-based resin in which coloring is suppressed; and provide a dispersing agent and a dispersing agent for suspension polymerization used upon manufacturing polyvinyl chloride, ...
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WO/2018/115113A1 |
The invention relates to a cosmetic process for treating keratin fibres, comprising: (i) a step of applying to the keratin fibres a cosmetic composition containing a polyvinyl alcohol polymer comprising: - an alcohol unit - optionally an...
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WO/2018/116885A1 |
The present invention provides a dispersant for suspension polymerization, which, when used for the suspension polymerization of a vinyl compound, can exhibit high plasticizer absorbability even in a small amount, does not cause defects ...
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WO/2018/106091A1 |
The present application relates to a sealant composition and an organic electronic device comprising same, and provides a sealant composition which: can secure the life of an organic electronic device by effectively blocking moisture or ...
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WO/2018/106086A1 |
The present application relates to a sealant composition, an organic electronic device, a method for evaluating the reliability of the organic electronic device, and a method for producing the organic electronic device, and provides a se...
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WO/2018/096937A1 |
Provided is a dispersion stabilizer which is suitable for use in suspension-polymerizing a vinyl compound to obtain resin particles that are fine and have high evenness in particle size, high plasticizer-absorbing properties, and a prope...
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WO/2018/095369A1 |
The present invention provides a monomer, polymer, method for preparation thereof and use thereof. The monomer has a structure as represented by formula (I), wherein R1, R2, R3, and n have the meanings described in the description. The p...
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WO/2018/084681A1 |
The present specification relates to a hole injection or transport layer coating composition for an organic electroluminescent device, the coating composition comprising an organic metal complex of a transition metal, a fluorine-based po...
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WO/2018/074448A1 |
Provided is a method for accelerating the speed of a reaction between a PVA resin containing a diacetone acrylamide unit and a crosslinking agent having a hydrazino group. According to this method, a water-soluble metal containing no alk...
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WO/2018/042026A1 |
Suggested are new adhesion promoters,which are particular suitable for use in displays. Its inclusion in the polymerisable LC mixture results in an excellent adhesion on substrate without colouration over time i.e. compared to aminosilox...
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WO/2018/043484A1 |
The present invention relates to: a binder for nonaqueous electrolyte secondary battery electrodes; and a use of this binder. This binder contains a crosslinked polymer or a salt thereof, said crosslinked polymer containing an ethylenica...
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WO/2018/034838A1 |
Disclosed is a tetrafluoroethylene copolymer, methods of making the polymer, and articles comprising the polymer and methods of making the articles.
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WO/2018/016644A1 |
Provided are a liquid composition whereby uniform dispersion in a resin or the like is possible without scattering of a resin powder, and a method for manufacturing a film, layered body, or the like using the liquid composition. The pres...
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WO/2017/208974A1 |
The present invention provides an industrially advantageous process for producing a vinyl-alcohol-based polymer having a low degree of polymerization using a chain-transfer agent that has a C6-12 aliphatic hydrocarbon group, the obtained...
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WO/2017/183549A1 |
The present invention provides a novel tetrathiaspiro compound that can be polymerized as a monomer and can be produced at improved selectivity in a simple manner by few steps, and a method for producing the same. Provided according to o...
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WO/2017/169679A1 |
The purpose of the present invention is to provide an insulated electrical wire having an insulating layer containing fluorine resin, wherein the flexibility is enhanced while still keeping the heat resistance of the fluorine resin. An i...
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WO/2017/170183A1 |
A composition containing a compound having a substituent indicated by general formula (1). (In the formula, R1 and R2 each independently indicate a hydrogen atom, a halogen atom, a cyano group, a hydroxyl group, a nitro group, a carboxyl...
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WO/2017/170938A1 |
A polyvinyl alcohol that satisfies formula (1) and that has a number average molecular weight (Mn) of 4,400-440,000, a molecular weight distribution (Mw/Mn) of 1.05-1.70, a degree of saponification of 80-99.99 mol%, and a content of carb...
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WO/2017/170974A1 |
According to the present invention a polyvinyl alcohol is produced by performing: a polymerization step wherein a polymer solution containing a polyvinyl ester is obtained by polymerizing a vinyl ester monomer by means of controlled radi...
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WO/2017/155716A2 |
The present invention relates generally to a polyvinyl alcohol composition having higher amorphous polyvinyl alcohol polymer content, a process for making such a polyvinyl alcohol composition, and various end uses thereof.
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WO/2017/155716A3 |
The present invention relates generally to a polyvinyl alcohol composition having higher amorphous polyvinyl alcohol polymer content, a process for making such a polyvinyl alcohol composition, and various end uses thereof.
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WO/2017/104789A1 |
This polyvinyl ether compound production method involves polymerizing a vinyl ether compound in the presence of a polymerization catalyst, and eliminating the polymerization catalyst with an adsorbent following polymerization.
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WO/2017/105012A1 |
The present invention relates to a modified polymer with a high degree of modification and superb affinity to fillers, a method for producing the modified polymer, a rubber composition comprising same, and molded products produced from t...
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WO/2017/099082A1 |
In the conventional methods, the performance of a syneresis inhibitor under high-temperature conditions is insufficient yet. Thus, the present invention provides a cement mixing agent having an excellent syneresis-inhibiting effect at a ...
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WO/2017/098952A1 |
The present invention provides: a method for producing a polymerizable compound having a hydrazone moiety in which a substituent such as an alkyl group has been introduced on a nitrogen atom, and a benzothiazole moiety; and a composition...
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WO/2017/094698A1 |
The purpose of the present invention is to provide a dispersion assistant with which it is possible to stably obtain an excellent polymeric substance (vinyl resin) with minimal adhering of scale to a polymerization vessel even when the d...
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WO/2017/086455A1 |
Particles are provided which, in a connection portion that connects two members to be connected, can suppress the occurrence of cracking during a stress load. These particles are particles used to obtain a connecting material for forming...
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WO/2017/086454A1 |
Particles are provided which, in a connection portion that connects two members to be connected, can suppress the occurrence of cracking and peeling during a hot-cold cycle. These particles are particles used to obtain a connecting mater...
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WO/2017/086453A1 |
A connecting material is provided which, in a connection portion that connects two members to be connected, can suppress the occurrence of cracking during a stress load, can further suppress thickness variation in the connection part to ...
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WO/2017/086452A1 |
Particles are provided which, in a connection portion that connects two members to be connected, can suppress the occurrence of cracking and peeling during a hot-cold cycle, can further suppress thickness variation in the connection port...
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WO/2017/074039A1 |
The present application provides a polymer film which is difficult to cause degradation in film strength and has a lower reflectance even when an additive is used, and an optical member, a polarizing member, and a display device employin...
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WO/2017/065957A1 |
An ink or coating formulation including an energy curable high reactivity heteroatom-containing polycarbonate polyfunctional-vinyl ether molecule of formula (I) or an energy curable high reactivity heteroatom-containing acrylate molecule...
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