公开(公告)号：US11905398B2

公开(公告)日：2024-02-20

申请号：US17614574

申请日：2020-08-17

申请人： HANGZHOU FIRST APPLIED MATERIAL CO., LTD.

发明人： Mengjuan Wei ,  Guodong Tang ,  Hongbing Hou ,  Guangda Zhou

IPC分类号： C09J11/08 ,  C09J123/08 ,  C09J151/06 ,  C09J7/10 ,  H01L31/048 ,  B32B17/10 ,  C08J5/18 ,  C08L23/08

CPC分类号： C08L23/0892 ,  C08L23/0815 ,  C08L23/0853 ,  C08L2203/16 ,  C08L2203/206 ,  C08L2205/025

摘要： Provided are a film and an electric device comprising the same. The film comprises at least one modified polyolefin resin layer. A resin forming the modified polyolefin resin layer comprises 1-100% of modified polyolefin resin. A main chain in the modified polyolefin resin is an ethylene-α-olefin copolymer. A grafted branched chain in the modified polyolefin resin is selected from a compound formed by a vinyl monomer comprising one or more of anhydride group, hydroxyl, ester group, carbonyl, acylamino, pyridyl, epoxy, pyrrolidonyl and glycidyl. A molecular weight of the grafted branched chain is 150-8000 g/mol. The film prepared from the modified POE layer with the main chain and the grafted branched chain has excellent anti-PID performance. The layers have a better adhesive property without a laminated interface therebetween. The co-extruded film further has an excellent water vapor barrier property, a relatively high insulating property and a relatively high light transmittance.

公开(公告)号：US20230399448A1

公开(公告)日：2023-12-14

申请号：US18035604

申请日：2021-07-15

申请人： SABIC GLOBAL TECHNOLOGIES B.V.

发明人： Gert BOVEN ,  Francesco PICCHIONI ,  Klaas REMERIE ,  Chandrashekhar LINGANNAIAH ,  Senthil Kumar MINOR ,  Jerome VACHON

IPC分类号： C08F255/02 ,  C09J151/06 ,  C08J5/18

CPC分类号： C08F255/02 ,  C08J2351/06 ,  C08J5/18 ,  C09J151/06

摘要： 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 with a Diels-Alder adduct which is the reaction product of a diene and a dienophile belonging to the group of maleic acid derivatives.

公开(公告)号：US11624009B2

公开(公告)日：2023-04-11

申请号：US16470767

申请日：2017-12-15

申请人： TOAGOSEI CO., LTD.

发明人： Makoto Hirakawa ,  Masashi Yamada

IPC分类号： C09J151/06 ,  C08K5/49 ,  C09J7/00 ,  C09J123/10 ,  C09J163/04 ,  C08K5/544 ,  C08K3/013 ,  B32B15/088 ,  C08K3/04 ,  C08K3/08 ,  C08K5/00 ,  C08K5/09

摘要： An adhesive composition containing (A) a modified polyolefin resin and (B) an epoxy compound, wherein the modified polyolefin resin (A) is a polyolefin resin graft modified with a modifying agent that contains an α,β-unsaturated carboxylic acid or a derivative thereof. The content of the epoxy compound (B) is 1-20 parts by mass relative to 100 parts by mass of the modified polyolefin resin (A); and the epoxy compound is composed of two or more types of epoxy compounds.

公开(公告)号：US11414512B2

公开(公告)日：2022-08-16

申请号：US16604290

申请日：2018-04-13

申请人： THREEBOND CO., LTD.

发明人： Tetsunori Soga

IPC分类号： C08F290/04 ,  C09J151/06 ,  H01M8/0273 ,  H01M8/0284 ,  H01M8/10

摘要： The present invention aims to provide a photocurable resin composition which rapidly cures by irradiation with active energy rays such as ultraviolet rays and is excellent in adhesion to an electrolyte membrane which is a hard-to-bond material. A photocurable resin composition includes the following ingredients (A) to (C): ingredient (A): a polymer having one or more (meth)acryloyl groups and having a polyisobutylene skeleton containing a —[CH2C(CH3)2]— unit, ingredient (B): a photoradical polymerization initiator, and ingredient (C): a compound having a (meth)acryloyl group and a cationic polymerizable functional group in one molecule.

公开(公告)号：US20210395511A1

公开(公告)日：2021-12-23

申请号：US17281844

申请日：2019-09-25

申请人： NIPPON PAPER INDUSTRIES CO., LTD.

发明人： Masaru KONO ,  Hitomi ABE ,  Minoru YADA ,  Naosuke KOMOTO

IPC分类号： C08L51/06 ,  C08L23/28 ,  C08L23/16 ,  C08F220/28 ,  C09D151/06 ,  C09J151/06 ,  C09D5/00

摘要： Provided is a resin composition having a large proportion of polyolefin components, allowing preparation of a solution having a high solid content, having a good solution property after long-term storage, having good pigment dispersibility, and including a modified product of component (A): polyolefin resin with component (B): (meth)acrylic acid and/or (meth)acrylic acid ester, in which the weight ratio of the component (A) to the component (B) ((A)/(B)) is 90/10 to 30/70, and the component (B) contains 20% by weight or more of component (B1): an alkoxy (poly)alkylene glycol mono(meth)acrylic acid ester.

公开(公告)号：US11148401B2

公开(公告)日：2021-10-19

申请号：US15748995

申请日：2016-08-03

申请人： FUJIMORI KOGYO CO., LTD.

发明人： Kunihiro Takei ,  Yuiko Maruyama ,  Hirokazu Iizuka

IPC分类号： B32B7/12 ,  B32B27/08 ,  B32B27/32 ,  C09D123/26 ,  C09D5/00 ,  C09J123/26 ,  C09J201/00 ,  B32B27/00 ,  C09J151/06 ,  B32B37/00 ,  C09J7/29 ,  C09J7/35 ,  B32B27/20 ,  B32B27/30 ,  B32B27/34 ,  B32B27/36 ,  B32B27/38 ,  B32B37/12 ,  B32B37/18

摘要： The present invention relates to a hot-melt adhesive resin film having an excellent adhesive force and durability to various adherends such as metal, glass, and plastic, and a production method thereof. More particularly, the present invention relates to a hot-melt adhesive resin film including a first surface layer, a first intermediate layer, a substrate layer having heat resistance, a second intermediate layer, and a second surface layer, which are laminated in this order, in which the first intermediate layer and the second intermediate layer include a resin which is obtained by modifying a copolymer of propylene and 1-butene with maleic acid, and a production method thereof.

公开(公告)号：US11118047B2

公开(公告)日：2021-09-14

申请号：US16415674

申请日：2019-05-17

申请人： FURUKAWA ELECTRIC CO., LTD.

发明人： Eiji Kozawa ,  Sinji Satoh ,  Keiko Chikazawa ,  Yasuo Nakajima ,  Takeshi Yagi ,  Koichi Maeno ,  Satoshi Takamura

IPC分类号： C08L51/06 ,  C08K7/14 ,  C08L23/26 ,  C09J11/04 ,  C09J151/06 ,  C08L33/06 ,  C08L33/12

摘要： A glass fiber-reinforced polyolefin resin material, containing: a glass fiber; and a thermoplastic resin, wherein said thermoplastic resin contains: at least, a specific graft-modified polypropylene, wherein, with respect to the graft-modified polypropylene, each specific amounts of the glass fiber and a compound or polymer having an acid anhydride structure are contained, and wherein, in the content of a graft-modification component in the graft-modified polypropylene, the content of a component obtained from the (meth)acrylate containing an epoxy group is 0.5 or more and 10 or less parts by mass with respect to 100 parts by mass of said polypropylene, and a component obtained from the aromatic vinyl compound has a mass equal to or less than said component obtained from the (meth)acrylate; a composition for said resin material; a method of producing the same; and a composite.

公开(公告)号：US20210008854A1

公开(公告)日：2021-01-14

申请号：US17034334

申请日：2020-09-28

申请人： FUJIMORI KOGYO CO., LTD.

发明人： Kunihiro TAKEI ,  Yuiko MARUYAMA ,  Hirokazu IIZUKA

IPC分类号： B32B27/08 ,  B29C48/08 ,  B29C48/21 ,  B29C48/00 ,  B32B27/32 ,  B32B27/38 ,  C09J125/08 ,  C09J123/26 ,  C08L23/06 ,  C08L23/20 ,  C09J7/35 ,  B32B27/00 ,  C09J151/06 ,  C09J163/00 ,  C09J7/29 ,  B32B27/20 ,  B32B27/30 ,  B32B27/34

摘要： A hot-melt adhesive resin film includes a first adhesive layer, a first intermediate layer, a substrate layer having heat resistance, a second intermediate layer, and a second adhesive layer, which are laminated in this order, in which the first adhesive layer and the second adhesive layer include an acid-modified polyolefin resin.

公开(公告)号：US10882991B2

公开(公告)日：2021-01-05

申请号：US16366198

申请日：2019-03-27

申请人： Westlake Longview Corporation

发明人： John H. Brindle, Jr. ,  Richard K. Stuart, Jr. ,  James H. Scott ,  David B. Conner ,  Kevin J. Taylor ,  Scott T. Trochim

IPC分类号： C08F255/02 ,  C09J151/06 ,  C08L91/00 ,  C08L91/06 ,  C08L51/06 ,  C08F2/01 ,  C08L23/26

摘要： Disclosed is a linear low-density polyethylene grafted with maleic anhydride (MAH-g-LLDPE). The MAH-g-LLDPE has a unique combination of properties including a low density and a high melt index.

公开(公告)号：US20200316924A1

公开(公告)日：2020-10-08

申请号：US16758328

申请日：2018-10-23

申请人： Dow Global Technologies LLC

发明人： Susan G. Brown ,  Qichun Wan ,  Ronald J. Weeks ,  Mark T. Jablonka ,  Rennisha R. Wickman ,  Colin LiPiShan ,  Miguel Alberto de Jesus Prieto

IPC分类号： B32B27/08 ,  B32B27/30 ,  B32B27/32 ,  B32B27/40 ,  B32B7/12 ,  C09D5/00 ,  C09D123/08 ,  C09D123/26 ,  C09D125/08 ,  C09D153/00 ,  C09J151/06 ,  C09J153/00 ,  C08F22/06

摘要： A tile comprising the following components: A) a first film formed from a first composition comprising the following: i) a functionalized olefin-based polymer comprising one or more chemical groups selected from the following: a) a carboxylic acid, and/or b) an anhydride, and, optionally, c) an amino or an amine; and ii) a functionalized styrenic block copolymer, comprising, in polymerized form, styrene, and ethylene and/or at least one alpha-olefin, and comprising one or more chemical groups selected from the following: a) a carboxylic acid, and/or b) an anhydride; and B) a substrate comprising at least one layer formed from a second composition comprising a propylene-based polymer; and wherein the first film covers at least one surface of the substrate.