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WO/2021/079676A1 |
The present invention provides a rubber composition and a tire with which excellent performance persistency is obtained, and moreover, excellent low fuel-consumption performance and wet grip performance are obtained. The present inventio...
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WO/2021/060551A1 |
This olefin-based resin contains a structural unit derived from an alicyclic olefin (A), and has 1% or less of an aromatic moiety and 70% or more of a straight-chain moiety.
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WO/2021/033747A1 |
[Problem] To provide a sulfur-containing unsaturated hydrocarbon polymer that can improve the properties of wet gripping and low fuel consumption of a tire in a well-balanced state by being added to a rubber composition for a tire. [Solu...
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WO/2021/023561A1 |
Filled polymer compositions and methods of making said filled polymer compositions and shaped articles or products comprising or formed from said polymer compositions.
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WO/2021/006018A1 |
A rubber composition for torsional dampers, which contains carbon black and a liquid polyolefin oligomer in amounts of 10 to 200 parts by weight and 5 to 100 parts by weight, respectively, relative to 100 parts by weight of at least one ...
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WO/2020/262205A1 |
This resin composition contains a polymer (A) and a crosslinking agent (B) including a compound represented by formula (1). Here, the polymer (A) contains a cyclic olefin polymer (A-1) having a protic polar group and satisfies a requirem...
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WO/2020/241288A1 |
A cyclic olefin resin composition containing a cyclic olefin polymer (A) and a hindered amine compound (Y) which has, in the same molecule thereof, a piperidyl group represented by general formula (1) and a carboxylic acid amide group re...
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WO/2020/190488A1 |
A composite includes at least one thermoplastic polymer; and at least one PTFE-based polymer, such that the composite has a dielectric loss tangent of less than 10-3. Moreover, a method for preparing a composite includes mixing at least ...
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WO/2020/179582A1 |
An objective of the present invention is to provide a tire rubber composition of markedly improved overall performance in terms of wet grip performance and fuel efficiency, as well as a pneumatic tire using said rubber composition. The p...
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WO/2020/175038A1 |
A resin composition which comprises a polymer (A) having a protonic polar group, a crosslinking agent (B) represented by formula (1), and a quinonediazide compound as a radiation-sensitive compound (C). In formula (1), the two or more R ...
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WO/2020/175037A1 |
A resin composition containing a polymer (A) having a protic polar group and a crosslinking agent (B) represented by formula (1). Here, the polymer (A) having a protic polar group includes a cyclic olefin polymer having a protic polar gr...
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WO/2020/163413A1 |
Adhesive compositions are described that are suitable for securing building materials, such as TPO membrane roofing to a structural element, such as a roof deck. The adhesive compositions are very high-solids, wet-set adhesives that prov...
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WO/2020/153655A1 |
The present invention provides a film touch sensor comprising: a separation layer; a protective layer formed on the separation layer; an electrode pattern layer formed on the protective layer; and an insulating layer formed on the electr...
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WO/2020/128250A1 |
The invention concerns a rubber composition that comprises an elastomer that is a copolymer of ethylene and a 1,3-diene that comprises ethylene units that represent more than 50 mol% of the monomer units of the copolymer, the 1,3-diene b...
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WO/2020/112553A1 |
This invention relates to blend, and films thereof, comprising: 1) semicrystalline cyclic olefin copolymer comprising less than 15 wt% of a C5-C40 cyclic olefin comonomer and greater than 85 wt% of a C2-C40 linear and/or branched olefin ...
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WO/2020/066529A1 |
This cyclic olefin-based resin composition contains a cyclic olefin-based copolymer (A) and inorganic fine particles (B) whose surface has been modified by a modifying agent. The modifying agent is one or more agents selected from the gr...
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WO/2019/221137A1 |
An optical film which contains a cycloolefin resin having a polar group, organic fine particles and a gelation inhibitor, and which is configured such that: the organic fine particles are particles of a polymer that contains a structural...
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WO/2019/207925A1 |
An additive for rubbers, which contains a hydrogenated petroleum resin that is a hydrogenated product of a polymer of an unsaturated hydrocarbon, and which is configured such that: the unsaturated hydrocarbon contains an aromatic compoun...
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WO/2019/201790A1 |
Rubber composition for tyres with good wet grip and rolling resistance properties The present invention relates to a cross-linkable rubber composition comprising a rubber component and a resin component; wherein the resin component compr...
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WO/2019/199839A1 |
An elastomeric composition is disclosed. The elastomeric composition includes, per 100 parts by weight of rubber (phr): about 30 to about 50 phr of polybutadiene having a cis- 1,4 linkage content of at least 95%; about 40 to about 70 phr...
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WO/2019/195113A1 |
Provided herein are thioacetate isobutylene-based polymer compositions comprising thioalkylated functionalized polymer, and a sulfur donor and/or accelerator cure system. The thioalkylated functionalized polymer is produced via nucleophi...
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WO/2019/191225A1 |
The invention relates to an anion-exchange membrane (AEM) having a multiblock copolymer including a hydrophilic norbornene-based monomer and a hydrophobic alkene-based or norbornene-based monomer. The hydrophilic norbornene-based monomer...
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WO/2019/188432A1 |
This resin composition contains an annular olefin polymer (A) having a polar group, and an epoxy resin (B) with an epoxy equivalent of greater than or equal to 500.
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WO/2019/188339A1 |
This rubber composition is obtained by incorporating carbon black having a DBP oil absorption amount of 100 ml/100 g or more and an iodine value of 75-90 g/kg at a proportion of 20-60 parts by weight relative to 100 parts by weight of an...
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WO/2019/181336A1 |
[Problem] To provide an aqueous dispersion composition which exhibits excellent adhesion not only to polyolefin base materials but also to other plastic base materials, and which is thus useful in applications such as coating materials, ...
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WO/2019/176870A1 |
Provided is a hot-melt-type road surface marking material containing a modified hydrocarbon resin, a coloring pigment, and a filler, the hot-melt-type road surface marking material being characterized in that the modified hydrocarbon res...
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WO/2019/160503A1 |
There is provided a conductive polymer composition comprising a poly(3,4-ethylenedioxythiophene) (PEDOT) analogue, being a compound of formula (I) wherein R1 may be a substituted, linear or branched C1 -C20 alkyl, substituted with at lea...
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WO/2019/141667A1 |
The present invention relates to a cross-linkable rubber composition, a cross-linked rubber composition obtained by cross-linking such a rubber composition, a method of preparing a tyre and a tyre. In a cross-linkable rubber composition ...
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WO/2019/142570A1 |
This organic insulator 3 is formed of a resin material including, as a main component, a cyclic olefin copolymer. When the resin material is analyzed by time-of-flight secondary ion mass spectrometry, a peak of a hydrocarbon compound is ...
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WO/2019/133429A1 |
The present disclosure relates to a rubber composition that includes an aromatic-compound based resin and a styrene-butadiene copolymer and a tire using the same as the tread rubber or a component thereof. The rubber composition provides...
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WO/2019/124752A1 |
Provided are a retardation film for IPS mode, a polarizing plate comprising the same, and a liquid crystal display comprising the same. The retardation film for IPS mode has a thickness direction retardation (Rth) (450) of about -80 nm t...
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WO/2019/117266A1 |
Provided is a rubber composition which enables a tire to achieve a good balance among low loss tangent, wear resistance and dry handling properties. This rubber composition is characterized by containing (A) a rubber component, (B) a sty...
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WO/2019/111598A1 |
This rubber composition contains: a rubber component; a reinforcing filler that includes a reinforcing filler A and a reinforcing filler B; a layered or plate-like mineral having an aspect ratio of 3-30; and a resin having a glass transi...
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WO/2019/111599A1 |
A rubber composition according to the present invention contains a rubber component, a reinforcing filler, and a hydrogenated resin, wherein: the rubber component contains 80 mass% or more of a modified or unmodified butyl rubber; the gl...
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WO/2019/098026A1 |
The purpose of the present disclosure is to provide: a semiconductor encapsulation resin composition that enables encapsulation resin blackening and a low dissipation factor for the encapsulation resin; and a semiconductor package. This ...
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WO/2019/085134A1 |
Provided is a 3D printing wax that is crosslinkable, contributes to fast printing speed and high printing precision, and can be used for both casting and model printing. The wax comprises the following parts by weight: 20-90 parts of an ...
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WO/2019/069925A1 |
[Problem] To provide a polymer matrix which not only can inhibit an organic nonlinear optical compound from undergoing a relaxation from orientation but also can more highly orient the organic nonlinear optical compound and which renders...
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WO/2019/065455A1 |
The image display device sealing material according to the present invention contains a resin component and a curing agent. The resin component contains a bisphenol-skeleton-containing phenoxy resin having a weight-average molecular weig...
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WO/2019/024633A1 |
Disclosed are a styrene copolymer with a reversible crosslink bond, a preparation method therefor and the use thereof. First, a styrene copolymer with a hydroxyl group is synthesized, and then reacted with a furan derivative monomer to f...
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WO/2019/028201A1 |
Cyclic olefin copolymer (COC) is useful as a build material for 3D printing, especially desktop 3D printing. Low haze and high transmission versions are a function of specific grades of styrenic block copolymer (SBC) used for impact modi...
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WO/2019/013174A1 |
The present invention addresses the problem of providing a resin composition from which molded articles satisfactory in all of heat resistance, light resistance, and moist heat resistance can be produced. The present invention provides a...
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WO/2019/004223A1 |
This organic insulator has an organic resin phase as a main component, and a weathering stabilizer is included in the organic resin phase. The organic resin phase includes an inner area and a surface area, which is formed on at least one...
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WO/2018/222400A1 |
The disclosure is related to compositions having water permeability greater than about 20 g/(hr*m2) that includes one or more elastomers and one or more agents and methods of preparing the same. The compositions are suitable for use in a...
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WO/2018/207824A1 |
A film comprising a base layer and a sealing layer and having a thickness of 20-150 μm, the base layer being one surface layer of the film and the sealing layer being the other surface layer. The sealing layer comprises a resin composit...
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WO/2018/190427A1 |
The present invention provides: a rubber composition for tires, which is capable of improving wear resistance; and a pneumatic tire which uses this rubber composition for tires. The present invention relates to a rubber composition for t...
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WO/2018/181260A1 |
Provided is a resin composition that comprises a cyclic polyolefin and an ethylene-based polymer and that has excellent impact resistance and maintains high transparency. This resin composition contains (A) 5-95 parts by weight of a cycl...
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WO/2018/168402A1 |
The present invention relates to an optical film which is characterized by containing a cycloolefin resin, a retardation reducing agent which is formed from a cinnamic acid ester derivative-fumaric acid diester copolymer, and core-shell ...
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WO/2018/146236A1 |
The present invention relates to a process for producing cycloalkenamer-containing compositions, comprising the steps of: a) converting at least one cycloalkene by ring-opening metathetic polymerization to obtain a polyalkenamer-containi...
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WO/2018/110412A1 |
The purpose of the present invention is to provide: a rubber composition for a tire that can improve workability and wet grip capability while maintaining rupture strength which is a property of hydrogenated copolymers; and a pneumatic t...
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WO/2018/074416A1 |
The purpose of the present invention is to provide a polyester resin composition of which a coating film surface has a water contact angle of 30° or less and which has an adhesive peel strength of 10 N/10 mm or higher with respect to a ...
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