公开(公告)号：US11485834B2

公开(公告)日：2022-11-01

申请号：US15770514

申请日：2016-10-25

申请人： Arkema France

发明人： Michael Yves Bernard ,  Carine Fouilliart ,  Vincent F. Leroy ,  Thierry Soula

IPC分类号： C08K5/20 ,  C09D163/00 ,  C08K5/101 ,  C08J3/24 ,  C09D7/00 ,  C09D11/101 ,  C08F2/44 ,  C09J163/00 ,  C09D7/20 ,  C09D7/43 ,  C09D7/80 ,  C08J3/22 ,  C09D4/06 ,  C09D7/63 ,  C08F20/28 ,  C08L33/06 ,  C08L63/00 ,  C09D11/102 ,  C09D11/38 ,  C09D133/06 ,  C09D133/14 ,  C09J11/06 ,  C09J133/06 ,  C09J133/14 ,  C08F2/50

摘要： The invention relates to a fatty acid diamide-based rheology additive composition, which is pre-activated and pre-concentrated in fatty acid diamide, comprising: a) from 5% to 30% by weight of at least one fatty acid diamide based on 12 hydroxystearic acid and on a linear, in particular C5, C6 or C7, aliphatic diamine, b) from 70% to 95% by weight of at least one monofunctional (meth)acrylic reactive diluent comprising a cycloaliphatic group or several cycloaliphatic groups, the % being expressed relative to a)+b). It also relates to a process for preparing the composition and to the use thereof as a rheology additive in reactive binder compositions such as coating, moulding, composite material, anchor bolt or sealant compositions or photocrosslinkable compositions for stereolithography or for 3D printing of objects by inkjet.

公开(公告)号：US11453770B2

公开(公告)日：2022-09-27

申请号：US16573383

申请日：2019-09-17

申请人： Mitsubishi Chemical Corporation

发明人： Megumi Higashikawa ,  Koichiro Sanefuji ,  Junichi Abe

IPC分类号： C08L27/16 ,  B32B27/08 ,  B32B27/30 ,  B32B27/32 ,  C08L33/06 ,  C08L33/08 ,  C08L33/10 ,  B32B7/04 ,  B32B7/12 ,  B32B15/06 ,  B32B21/04 ,  B32B21/08 ,  B32B25/08 ,  B32B25/12 ,  B32B21/02 ,  B32B27/22 ,  B32B15/18 ,  B32B27/20 ,  B32B27/36 ,  B32B21/14 ,  B32B27/28 ,  B32B15/20

摘要： Provided is a resin composition including 40 to 99% by mass of a fluorine-based resin (A), and 1 to 60% by mass of a matting agent (B), in which a swell ratio as measured under the conditions of a measurement temperature of 230° C., an ambient temperature of 23° C., and a shear rate of 96 (1/sec) is 0.90 to 2.00.

公开(公告)号：US20220298347A1

公开(公告)日：2022-09-22

申请号：US17639079

申请日：2021-02-25

申请人： LG CHEM, LTD.

发明人： Hyun Jun RYU ,  Suk Jo CHOI ,  Tae Hoon KIM ,  Hyunmin KIM

IPC分类号： C08L25/14 ,  C08L33/06 ,  C08L51/00 ,  C08L33/18 ,  C08L25/12

摘要： The present disclosure relates to a thermoplastic resin composition and a molded article including the same. The present disclosure relates to a thermoplastic resin composition including two or more types of acrylic graft resins (A) having different average particle diameters; a first copolymer (B) including an alkyl-substituted styrene, a (meth)acrylate, and a vinyl cyanide compound; a second copolymer (C) including an alkyl-unsubstituted styrene, a (meth)acrylate, and a vinyl cyanide compound; and a (meth)acrylate polymer (D), wherein the (meth)acrylate is included in an amount of 40 to 59% by weight based on a total weight of the thermoplastic resin composition, and a molded article including the thermoplastic resin composition. The thermoplastic resin composition having these compositional features may have excellent impact resistance, fluidity, and heat resistance, and may provide an economic advantage by suppressing increase in processing cost. In particular, the thermoplastic resin composition may implement a deep black color.

公开(公告)号：US20220235160A1

公开(公告)日：2022-07-28

申请号：US17621870

申请日：2020-07-06

申请人： TRINSEO EUROPE GMBH

发明人： Abidin Balan ,  Gilbert Bouquet ,  Claude T.E. Van Nuffel ,  Yao-Chu (also known as Luke) Chung ,  Pascal Lakeman

IPC分类号： C08F220/18 ,  C08F220/14 ,  C08L33/06 ,  C08L33/12

摘要： Disclosed are compositions comprising a) one or more cyclic (meth)acrylate esters; b) one or more alkyl (meth)acrylates; and c) one or more of i to iv; i) the one or more alkyl (meth)acrylates have two or more carbons in the alkyl group; ii) the one or more alkyl (meth)acrylates contain one or more alkyl methacrylates and one or more C2-8 alkyl acrylates; iii) one or more unsaturated compounds containing nucleophilic groups or electrophilic groups; iv) one or more impact modifiers, colorants, mold release agents, flow modifiers, UV absorbers, light stabilizers, fillers, fibers, anti-oxidants, and heat stabilizers. Disclosed are copolymers prepared therefrom having a weight average molecular weight of about 50,000 g/mole or greater and a glass transition temperature of about 100° C. or greater. Disclosed are methods for preparing such copolymers. Disclosed are articles prepared from the compositions.

公开(公告)号：US20220185933A1

公开(公告)日：2022-06-16

申请号：US17442416

申请日：2020-09-02

申请人： LG CHEM, LTD.

发明人： Jeong Su CHOI ,  Won Seok LEE ,  Roo Da LEE ,  Sang Hoo PARK ,  Jong Ju LEE

IPC分类号： C08F253/00 ,  C08L33/06

摘要： Provided is a method of preparing a graft polymer, which includes: adding a diene-based rubber polymer, a first monomer mixture including a (meth)acrylate-based monomer and an aromatic vinyl-based monomer, and a reactive ultraviolet (UV) stabilizer to a reactor and carrying out polymerization to prepare a composite rubber polymer; and graft-polymerizing a second monomer mixture including a (meth)acrylate-based monomer, an aromatic vinyl-based monomer, and a vinyl cyanide-based monomer to the composite rubber polymer to prepare a graft polymer, wherein the reactive UV stabilizer is added in an amount of 0.1 to 2 parts by weight based on 100 parts by weight of the sum of the diene-based rubber polymer, the first monomer mixture, and the second monomer mixture.

公开(公告)号：US11267995B2

公开(公告)日：2022-03-08

申请号：US15560042

申请日：2016-03-24

申请人： LG CHEM, LTD.

发明人： Seung Min Lee ,  So Young Kim ,  Jung Sup Shim ,  Se Woo Yang

IPC分类号： C09J133/04 ,  C08L63/00 ,  C08L75/04 ,  C08L101/02 ,  C08L33/04 ,  C08L33/06 ,  C09J123/22 ,  H01L51/52

摘要： Provided are an adhesive composition and an organic electronic device (OED) including the same, and more particularly, an adhesive composition, which may form an encapsulation structure effectively blocking moisture or oxygen flowing into an OED from the outside, thereby ensuring the lifespan of the OED, and facilitates coating in the process of forming the encapsulation structure of the OED, thereby preventing the problem of flow of bubbles into the encapsulation structure or blocking of a coating nozzle and thus enhancing processability, and an OED including the same.

公开(公告)号：US20220032164A1

公开(公告)日：2022-02-03

申请号：US17387969

申请日：2021-07-28

申请人： Nippon Sigmax Co., LTD.

发明人： Atsushi Adachi ,  Hidenori Kurokawa ,  Lance Hussey ,  Mike Schuffert ,  John Vernon ,  John Michael Elam ,  Dean Loock ,  Ravi Sawhney

IPC分类号： A63B71/08 ,  A61F5/56 ,  C08L33/06 ,  C08L23/08 ,  C08L75/04 ,  C08L25/06 ,  C08L21/00

摘要： Described is a low-profile mouth guard formed of layered materials with variable hardness and different molding temperatures joined together to form a composite structure. The mouth guard is formed from a unique blend of materials including PCL (Polycaprolactate), EVA (Polyethylene Polyvinylacetate) and TPU (Thermoplastic Urethane). The unique blend allows a low-profile design that delivers both comfort and protection.

公开(公告)号：US20220010121A1

公开(公告)日：2022-01-13

申请号：US17485493

申请日：2021-09-26

申请人： FUJIFILM Corporation

发明人： Ryosuke KATO

IPC分类号： C08L33/14 ,  C08L33/06 ,  C08J5/18 ,  C09C1/30 ,  C09C3/12 ,  F21S41/40 ,  G02B1/04 ,  G02B5/00 ,  G02B5/20

摘要： The present invention provides a composition having excellent development residue suppressibility. Moreover, also provided are a cured film, a color filter, a light shielding film, an optical element, a solid-state imaging element, a headlight unit, modified silica particles, and a method for producing modified silica particles. The composition according to the embodiment of the present invention contains modified silica particles and a polymerizable compound, in which the modified silica particles each contain a silica particle and a coating layer coating the silica particle, and the coating layer contains a polymer containing a repeating unit represented by General Formula (1).

公开(公告)号：US20220009132A1

公开(公告)日：2022-01-13

申请号：US17295802

申请日：2019-11-05

申请人： BASF Coatings GmbH

发明人： Karin Reuter ,  Lea Fedeler ,  Simon Winzen ,  Jens-Henning Noatschk ,  Joerg Lenz

IPC分类号： B29C33/64 ,  B29C37/00 ,  C08K5/101 ,  C08G77/16 ,  C08G77/46 ,  C08K5/5317 ,  C08L33/06

摘要： Described herein is a manual process for injection molding of coated components, more particularly coated soles of plastic, where first of all the molding tool is lined with a release agent composition and, after flashing of this release agent composition, a composition for forming the component is injected. After crosslinking of these two compositions, the produced coated component is removed from the molding tool and subjected optionally to an aftertreatment.

公开(公告)号：US11198749B2

公开(公告)日：2021-12-14

申请号：US16326957

申请日：2017-08-23

申请人： DAIKIN INDUSTRIES, LTD. ,  OSAKA UNIVERSITY

发明人： Akira Harada ,  Hiroyasu Yamaguchi ,  Yoshinori Takashima ,  Suguru Nomimura ,  Hikaru Aramoto ,  Ryohei Ikura ,  Masaki Nakahata ,  Kazuhisa Iwaso ,  Kentarou Hiraga ,  Akinari Sugiyama ,  Fumihiko Yamaguchi ,  Takashi Nomura

IPC分类号： C08F220/56 ,  C08F290/12 ,  C08L33/06 ,  C09D133/00 ,  C09D201/04 ,  C08L101/02 ,  C08F251/00 ,  C08F220/18 ,  C08J3/11 ,  C09D133/06 ,  C09D133/26 ,  C09K3/10 ,  B01D39/16

摘要： An object of the present invention is to provide a macromolecular material that exhibits excellent elongation. The first macromolecular material of the present invention contains the first polymer containing the first structural unit and the second polymer containing the second structural unit. The first structural unit has a guest group in its side chain, and the second structural unit has a host group in its side chain. At least one of the first and the second polymers contains at least one fluorine group. The second macromolecular material of the present invention contains the first structural unit having a guest group in its side chain, the second structural unit having a host group in its side chain, and the third structural unit other than the first and second structural units. At least one of the first, the second, and the third structural units contains at least one fluorine group.