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WO/2020/086033A2 |
This invention is basically related to measuring the formaldehyde amount up to 3 ppm in the content of the products produced in the textile sector.
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WO/2019/240099A1 |
Provided is a novel benzoxazine compound which has a low melting point and a low curing reaction temperature and rarely undergo thermal decomposition and therefore has a high weight retention ratio during a curing reaction, and which is ...
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WO/2019/213092A1 |
Binder compositions and processes for making and using same. In some examples, the binder composition can include a first oligomer that can include a polyalcohol-monoether group covalently bonded thereto, a second oligomer that can inclu...
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WO/2019/078298A1 |
The purpose of the present invention is to provide a benzoxazine resin from which there is obtained a cured product having exceptional heat resistance, pyrolysis characteristics, dielectric characteristics, and water absorption character...
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WO/2019/058917A1 |
Provided is an epoxy (meth)acrylate resin obtained by reacting an epoxy group-containing (meth)acrylate containing an epoxy group in a phenol-modified aromatic hydrocarbon formaldehyde resin.
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WO/2019/048480A1 |
The invention relates to a method for manufacturing a lignin- modified polyphenolic product to be used in the treatment of leather or skin, comprising the steps of: [1] reacting a hydroxybenzene compound, optionally in a mixture comprisi...
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WO/2018/229417A1 |
Metal or metal-plated reinforcement, at least the surface of which is at least partly made of metal, at least the metal portion being coated with a sulphur polybenzoxazine, the recurring units of which comprise at least one unit correspo...
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WO/2018/212651A1 |
The present invention relates to a condensation polymer of sulfonated phenol, urea, and formaldehyde, wherein sulfonated phenol contains ortho phenol sulfonic acid and para phenol sulfonic acid in a molar ratio of 2: 1 to 1:5. The presen...
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WO/2018/078033A1 |
The invention relates to a method for the manufacture of mineral wool, comprising reacting an aqueous phenolformaldehyde resole with free formaldehyde with a first amount of urea, thereby preparing a prereact; contacting the prereact wit...
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WO/2018/078227A1 |
The invention relates to polybenzoxazine comprising repeating units comprising at least one motif of formula (I) or (II) in which Z1 and Z2 are the same or different and represent an at least divalent, aliphatic, cycloaliphatic or aromat...
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WO/2018/051268A1 |
The disclosure provides a catalyst for use with a benzoxazine resins which imparts accelerated curing at reduced temperatures. The catalyst is selected from elemental halogen or onium polyhalide compounds.
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WO/2018/047324A1 |
Provided is a bisphenol based resin that has structural units derived from a reaction, under the presence of a basic compound, between (a) a bisphenol based compound, (b) at least one selected from the group consisting of an aminobenzene...
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WO/2018/020909A1 |
Provided are: a thermally curable composition which contains benzoxazine-based compounds obtained by condensing aromatic diamines, a phenol compound, and an aldehyde compound, the aromatic diamines being a mixture comprising 4,4'-oxydian...
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WO/2018/015673A1 |
The disclosed rubber composition comprises at least one resin that is based on: - an aromatic polyphenol containing at least one aromatic ring carrying at least two hydroxyl functions in the meta position relative to one another, the two...
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WO/2018/015676A1 |
The invention relates to a rubber composition comprising at least one resin based on: A1) a compound from the reaction between a reagent of formula A and a reagent of formula B and/or C in which Ar represents an optionally substituted ar...
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WO/2018/015678A1 |
The disclosed rubber composition comprises at least one resin that is based on: A1) at least one aromatic compound obtained by reacting a reagent of formula α), where B represents CHO or CH2OH, with a reagent of formula β) or γ); and ...
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WO/2018/015668A1 |
The invention relates to a rubber composition comprising at least one resin based on: A1) at least one aldehyde of formula W in which each group Ar1 and Ar2 is an optionally substituted aromatic core, independently from each other, and S...
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WO/2017/207555A1 |
The present invention refers to a process for preparing mesoporous carbon loaded with a catalytically active metal and/or metal oxide nanoparticles, the so-obtained mesoporous carbon and the use thereof as a catalyst in a transfer hydrog...
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WO/2017/187907A1 |
This phenolic resin to be blended with rubber is characterized in that, regarding a chemical shift measured with 13C-NMR, when the total peak surface area in 110-160 ppm is defined as 100, the total peak surface area in 0 ppm or more but...
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WO/2017/164260A1 |
The present invention provides a novel benzoxazine compound represented by formula (1), from which a highly heat-resistant cured product can be obtained. The present invention also provides a method for producing a benzoxazine compound, ...
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WO/2017/104294A1 |
The purpose of the present invention is to provide an oxazine compound that is characterized by having a group that has an aromatic ring structure and multiple specified carbon-carbon double bond structures. Further, a composition includ...
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WO/2017/104295A1 |
The purpose of the present invention is to provide an oxazine compound that is characterized by having a group that has an aromatic ring structure and multiple specified carbon-carbon double bond structures. Further, a composition includ...
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WO/2017/103376A1 |
The invention relates to a metallic or metallised reinforcement, of which at least the surface is at least partially metallic, at least said metallic part being coated with a polybenzoxazine of which the repeat units comprise at least on...
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WO/2017/103375A1 |
A polybenzoxazine of which the repeating units comprise at least one unit corresponding to formulae (I) or (II): in which: - Z1 represents an at least divalent, aliphatic, cycloaliphatic, or aromatic linking group, comprising at least on...
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WO/2017/098926A1 |
An oxazine compound with a specific structure is provided, characterized by having a group that has an aromatic ring structure and multiple specified carbon-carbon triple bond structures. Further, a composition including the oxazine comp...
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WO/2017/098925A1 |
An oxazine compound with a specific structure is provided, characterized by having a group that has an aromatic ring structure and multiple specified carbon-carbon triple bond structures. Further, a composition including the oxazine comp...
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WO/2017/098927A1 |
The present invention provides an oxazine compound having a specific structure, which is characterized by including a group having: an aromatic ring structure; and a plurality of specified carbon-carbon triple bond structures. The presen...
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WO/2017/070097A1 |
An adhesive composition is disclosed. The adhesive composition comprises an epoxy-containing component; rubber particles having a core-shell structure; and a curing component comprising a mixture of an amine-containing compound substanti...
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WO/2017/057105A1 |
Provided are: a polymer compound which provides a film having a high refractive index and high transparency and having good surface roughness after dry etching; a solid-state imaging element using the polymer compound; an optical device;...
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WO/2017/023218A1 |
The invention consists of the copolymer resin compound containing the amino group consisting of polyflavonoid and its derivative compounds, amino compounds (urea, monomethylol urea, dimethylolurea, etc.), formaldehyde and stabilizer agen...
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WO/2016/158828A1 |
Provided is a resin composition having long-term heat resistance and rapid curing characteristics, with the adhesive strength being high when heated and the rate of change in the adhesive strength and the room temperature elastic modulus...
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WO/2016/158066A1 |
The present invention provides a novel cyanic acid ester compound capable of giving a cured object which has excellent solubility in solvents and a low coefficient of thermal expansion and is excellent in terms of flame retardancy and he...
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WO/2016/158829A1 |
Provided is a resin composition having long-term heat resistance, with which the rate of change in adhesive strength is low. The resin composition includes: (A) a compound having an OH group and any of a primary to tertiary amine in the ...
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WO/2016/158679A1 |
The present invention provides an energy-sensitive resin composition with which it is possible, even if the precursor polymer is heat-treated at low temperatures, to produce a film or molded article comprising an imide ring-containing po...
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WO/2016/140081A1 |
The present invention provides an underlayer film-forming material that is to be used in lithography, contains a cyanate ester compound, and is obtained by cyanating a modified naphthalene formaldehyde resin.
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WO/2016/109399A1 |
A curable composition containing more than 80% by weight of a blend of benzoxazines, wherein the blend includes (A) one or more multifunctional benzoxazines and (B) a liquid, non-halogenated monofunctional benzoxazine. This composition h...
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WO/2016/098533A1 |
A cyanic acid ester compound which has a structure represented by general formula (1). (In the formula, n represents an integer of 1 or more.)
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WO/2016/088836A1 |
A bisphenol resin obtained by reacting bisphenol A, bisphenol S, at least one selected from a group consisting of aminobenzene sulfonic acid and aminobenzene sulfonic acid derivatives, and at least one selected from a group consisting of...
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WO/2016/077315A1 |
Disclosed herein are lignin-furfuryl alcohol compositions, lignin-furfuryl alcohol-resole (LFR) compositions comprising lignin-furfuryl alcohol composition and phenolic resoles and LFR foams derived from such LFR compositions. Disclosed ...
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WO/2016/065270A1 |
Imidazoline functionalized oxidized fatty substance emulsifiers are made by obtaining a fatty substance composition; performing an oxidative oligomerization of the fatty substance composition to produce an oxidized fatty substance compos...
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WO/2016/052290A1 |
In the present invention, a triazine ring-containing phenolic resin, which is obtained by reacting melamine, a para-alkylphenol, and formalin, is used in order to provide an epoxy resin composition which imparts a cured product with exce...
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WO/2016/052406A1 |
A carbon coated heat conducting material is provided which, while maintaining excellent heat conducting performance, can increase water resistance, oxidation resistance, and dispersibility in a resin during mixing. This carbon coated hea...
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WO/2016/030913A2 |
This present invention relates to a chemically stable hollow spherical covalent organic framework having mesoporous walls with high surface area and a process for synthesis thereof. Further the immobilization and adsorption ability of th...
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WO/2016/021594A1 |
[Problem] To provide a resist underlayer film for lithography, which has high solubility in a resist solvent (a solvent used in lithography) for developing good film formability by coating and a dry etching rate selectivity lower than th...
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WO/2015/190131A1 |
Provided is a curable resin composition, and the like, having superior fluidity and superior cured produced properties, such as heat resistance, moisture and solder resistance, flame resistance, and dielectric properties. The curable res...
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WO/2015/156293A1 |
This bisphenol-based resin is obtained by reacting: a bisphenol-based compound (a); at least one substance (b) selected from the group consisting of aminobenzenesulfonic acids and aminobenzenesulfonic acid derivatives; and at least one s...
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WO/2015/151803A1 |
[Problem] To provide a composition for forming a resist underlayer film, the composition being capable of having high solubility in lithographic solvents for attaining satisfactory applicability and film formation properties and of reduc...
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WO/2015/130464A1 |
The present disclosure provides a hybrid benzoxazine resin and a method for producing such a resin by reacting an aldehyde compound and an organic primary monoamine with a multifunctional phenol monomer and a monofunctional phenol monome...
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WO/2015/104973A1 |
Provided are: a polyarylene ether resin that exhibits excellent physical properties including heat resistance, thermal decomposition resistance, moisture and solder resistance, flame resistance, and dielectric properties in a cured produ...
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WO/2015/076626A1 |
The present invention relates to a novolac resin, a curing agent containing the same, and an epoxy resin composition, and more specifically, to: a novolac resin of which the degree of polymerization and the molecular weight are controlle...
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