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WO/2022/168020A1 |
The present disclosure relates to blow-moldable compositions, methods of making and using the same, and blow molded articles formed from the blow-moldable compositions. A blow-moldable composition includes a polyamide composition, a reac...
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WO/2022/160845A1 |
A positive electrode aqueous binder for a lithium-ion battery, and a preparation method therefor, characterized in that the binder is formed by the copolymerization of an ethylenically unsaturated monomer and a flexible aqueous emulsion,...
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WO/2022/163627A1 |
The present invention addresses the problem of providing: a branched polypropylene-based resin having a high melt tension; and a method for producing the branched polypropylene-based resin. Provided is a production method comprising a fi...
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WO/2022/162104A1 |
Process for producing modified polyethylene having decreased melt flow rate (ISO1133, 2.16 kg, 190°C) (MFR2) and blown films made from the modified polyethylene.
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WO/2022/162694A1 |
The present disclosure relates to a graft copolymer of high melt flow index, the copolymer comprising: (a) a polyolefin as backbone; and (b) an acrylate grafted to the backbone, wherein the copolymer has melt flow index in the range of 1...
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WO/2022/159848A1 |
Hydrocarbon backbone polymers with pendant quaternary ammonium groups and methods of making and using same. A polymer can be made by a ring-opening polymerization of quaternary ammonium bearing monomer(s), and, optionally, non- quaternar...
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WO/2022/144169A1 |
1) Moisture curable silylated adhesive composition comprising : - from 20 % to 50 % weight of a silane modified APAO; - from 2 % to 15 % weight of a filler consisting of expanded hollow thermoplastic polymer microspheres; and - from 10 %...
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WO/2022/138030A1 |
Provided is a polypropylene graft polymer (E) produced by graft-polymerizing a vinyl monomer (D1) to polypropylene resin particles (C) that have a volume average particle diameter of 50-850 nm and that include: 100 parts by mass of a pol...
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WO/2022/118836A1 |
One embodiment of the present invention relates to a graft-modified product, an adhesive, an olefin-based resin composition, or a laminate. The graft-modified product is a product, of at least one base polymer selected from a polyolefin,...
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WO/2022/103803A1 |
This disclosure includes methods for preparing a non-polar-polar diblock copolymer. The method includes polymerizing one or more olefin monomers in the presence of an alkyl aluminum chain transfer agent to produce a polymeryl aluminum sp...
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WO/2022/096164A1 |
The present invention relates to maleic acid derivatives polar group-containing polypropylene, the process to making the same by reactive extrusion in presence of a grafting agent, a polypropylene co- and/or homopolymer is put in contact...
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WO/2022/091960A1 |
The present invention provides: a layered film that exhibits excellent heat resistance and dimensional stability in addition to low dielectric properties; and a copper-clad layered sheet in which a copper foil is layered on at least one ...
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WO/2022/080396A1 |
The purpose of the present invention is to obtain: a modifier suitable for obtaining a lubricating oil, coating material, adhesive, and the like, in which the occurrence of foreign bodies is reduced and which exhibits superior smoothness...
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WO/2022/057139A1 |
The present invention relates to a solder strip carrier film. The feedstock formulation of the solder strip carrier film comprises, in mass percentage, 50-99% of a matrix resin, 0-50% of a tackifying resin, and 0-5% of an additive. The m...
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WO/2022/054743A1 |
Provided is a method that efficiently forms graft chains having a length the same as or greater than heretofore and/or that efficiently forms a graft layer having a thickness the same as or greater than in conventional techniques. A meth...
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WO/2022/013055A1 |
The present invention relates to an adhesive polyethylene composition comprising (A) from 60 to 90 wt% of a non-elastomeric polyethylene being a terpolymer of ethylene with two different alpha-olefin comonomer units selected from alpha-o...
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WO/2022/014539A1 |
A cellulose-fiber-reinforced molded resin object obtained by molding a cellulose-fiber-reinforced resin composite comprising a polypropylene resin, an alkoxysilane-modified polypropylene resin, and cellulose fibers; and a method for prod...
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WO/2022/001017A1 |
A compatibilizer and a preparation method therefor, and a glass fiber reinforced polypropylene composite material using the compatibilizer and a preparation method therefor. The material comprises the following components in parts by wei...
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WO/2022/001018A1 |
Provided are an anti-floating fiber agent and a preparation method therefor, the anti-floating fiber agent being PB-1-g-MAH. Also provided are an anti-floating fiber polypropylene reinforced composite material and a preparation method th...
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WO/2022/006066A1 |
The disclosure herein relates rubber sheeting materials. Specifically, the disclosure relates to ethylene propylene diene monomer (EPDM) membranes that include maleic anhydride grafted EPDM. The EPDM rubber membranes may be used for weat...
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WO/2021/257768A1 |
A composite polymer composition comprising: the emulsion polymerization product of: (i) an aqueous polyolefin dispersion comprising the melt kneading product of one or more polyolefins, from 0.5 to 25 wt% of one or more dispersion stabil...
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WO/2021/251100A1 |
The purpose of the present invention is to provide an alcohol-based composition which contains an acrylic-modified polyolefin resin and which, even when being highly solidified, exhibits excellent adhesion force, suppresses increase in v...
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WO/2021/228951A1 |
P144 00027-WO 34 ABSTRACT A composition comprising an ethylene copolymer comprising units derived from ethylene, 5 at least one C3-C20 α-olefin, and at least one non-conjugated diene, wherein the copolymer contains (i) up to and includi...
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WO/2021/218102A1 |
A polypropylene graft containing an anhydride group and used for insulating materials and a preparation method for the polypropylene graft. The polypropylene graft containing the anhydride group comprises a structural unit derived from c...
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WO/2021/220660A1 |
Provided is a copolymer which has excellent ozone resistance and which, when incorporated into rubber compositions, can improve the crack propagation resistance of the rubber compositions. This copolymer is a graft polymer comprising a b...
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WO/2021/200090A1 |
The present invention relates to an olefin-based resin (β) satisfying the following requirements (I) to (VI). (I) The olefin-based resin (β) includes an olefin-based graft polymer [R1] comprising a main chain consisting of an ethylene/...
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WO/2021/199851A1 |
The resent invention provides a thermoplastic resin composition which achieves low dielectric characteristics that have not been achieved by conventional liquid crystal polymer resin compositions, while maintaining excellent heat resista...
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WO/2020/205992A9 |
This document provides multiblock copolymers comprising: at least one block obtained from a polyester having an average MN of from about 2,000 to about 200,000, wherein the polyester contains one or more terephthalate units; and at least...
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WO/2021/177266A1 |
The present invention provides a rubber composition which can give rubber products having improved electrical resistance. This rubber composition comprises ingredient (A), which is a rubber ingredient, ingredient (B), which is carbon bla...
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WO/2021/172153A1 |
One embodiment according to the present invention pertains to a graft modified product, an adhesive, a compatibilizer, or a laminate, wherein the graft modified product is formed from at least one base polymer selected from an ethylene-b...
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WO/2021/171994A1 |
Provided is a method for producing a dip-molded article, the method comprising the steps of: immersing a dip molding die in a coagulant agent solution to cause a coagulant agent to be adhered onto the dip molding die; preparing a latex c...
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WO/2021/151838A1 |
The invention relates to thermoplastic moulding materials comprising styrene block copolymers and propylene-based copolymers, wherein the SBC polymers comprise a styrene content of 5 to 40% by weight and the backbone of the propylene cop...
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WO/2021/131933A1 |
The present invention pertains to a polypropylene resin composition that, in at least one embodiment, is characterized by satisfying the following conditions (1) to (4): (1) a melt tension of at least 2.94 cN and not more than 19.6 cN, (...
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WO/2021/132000A1 |
A heterophasic propylene polymeric material including a propylene-based polymer A, a propylene-based polymer B, and a propylene copolymer C, wherein the polymer A contains 80 mass% or more of monomer units derived from propylene and has ...
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WO/2021/124350A1 |
The present disclosure relates to a process for obtaining granulated soft elastomer, said process comprising: a) providing a soft elastomer strand in an extruder; b) heating the soft elastomer strand to obtain a heated soft elastomer; c)...
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WO/2021/112088A1 |
Provided is a composition for obtaining a cured article with high mechanical strength (elastic modulus etc.) at room and high temperatures. More specifically, provided is curable composition containing an additive resin and a copolymer o...
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WO/2021/085189A1 |
Provided is a hollow resin particle which introduces a hollow region into a resin layer, which enables a reduction in dielectric properties and a reduction in dielectric loss tangent, and in which a hollow portion can be formed easily. A...
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WO/2021/077689A1 |
A polypropylene modifying agent and a preparation method therefor, a polypropylene composition containing said polypropylene modifying agent, and a polypropylene material and a preparation method therefor. The preparation method for the ...
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WO/2021/076541A1 |
Disclosed is an impact modified resin comprises a matrix polymer resin and an impact modifier. The impact modifier comprises particles of a crosslinked polyolefin elastomer having one or more (meth)acrylic monomers grafted to the crossli...
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WO/2021/070633A1 |
Provided is a thermoplastic resin composition whereby a molded article having an excellent matte appearance without spots can be obtained. The thermoplastic resin composition includes a vinyl graft polymer (A), a vinyl non-graft polymer ...
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WO/2021/056858A1 |
Disclosed are a propylene copolymer, a preparation method therefor, and an application thereof. The copolymer forms a cross-linked network by means of a reaction between a furan-containing propylene copolymer and a small molecule of a co...
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WO/2021/059969A1 |
[Problem] To provide a modified polyolefin resin composition that has a high content of an unsaturated carboxylic acid or an anhydride thereof, is capable of suppressing a rise in fluidity after graft modification with little influence o...
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WO/2021/052071A1 |
Provided are a polyolefin material having a polymer grafted on its surface, and a preparation method and application thereof; the preparation method comprises: (1) placing a polyolefin powder in a plasma apparatus, vacuumizing, and then ...
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WO/2021/049447A1 |
A resin composition according to one aspect of the present invention comprises a polycarbonate-based resin (A), a rubber-modified graft polymer (B), and a vinyl-based polymer (C), and has a content of an organic acid (D), which is an ali...
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WO/2021/034471A1 |
A method for producing block copolymers can include polymerizing a feedstock comprising a monomer and a comonomer under first polymerization conditions in the presence of a catalyst in a reactor to produce a first effluent comprising a f...
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WO/2021/027209A1 |
Disclosed is a composition containing star-shaped binary ethylene-propylene copolymer for improving lubricating oil viscosity index and a preparation method thereof. The composition is mainly a solid of a star-shaped polymer prepared by ...
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WO/2021/027211A1 |
Disclosed are a lubricating oil viscosity index improver containing a star-shaped ethylene propylene diene monomer copolymer grafted with maleic anhydride and a preparation method therefor. The improver is a solid of a star-shaped polyme...
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WO/2021/012022A1 |
The invention refers to a new poly (ethylene-vinyl acetate) copolymer with a non-specific spatial configuration of the vinyl acetate units with respect to the main ethylene chain, to a method for its production through addition polymeriz...
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WO/2020/255843A1 |
Provided is a polyolefin-modified acrylic resin which is a reaction product of: a chlorinated polyolefin resin (A); and an unsaturated monomer mixture (B) containing a methyl methacrylate (b1), a hydroxyl group-containing unsaturated mon...
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WO/2020/236908A1 |
In an aspect, a composition comprises a hydrocarbyl thermoplastic polymer comprising repeat units derived from an alpha-olefin and a C4-30 cycloalkene; a reactive monomer which is free-radically crosslinkable to produce a crosslinked net...
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