公开(公告)号：US20230303820A1

公开(公告)日：2023-09-28

申请号：US18010614

申请日：2021-06-25

Applicant: ENEOS CORPORATION

Inventor： Kousuke YAMAKI ,  Akira MATSUO

IPC: C08L53/02 ,  C08F212/08 ,  C08K5/098

CPC classification number: C08L53/025 ,  C08F212/08 ,  C08K5/098 ,  C08L2207/04

Abstract: A thermoplastic elastomer composition comprising an ionomer composed of a reaction product of an acid-modified polymer component with a fatty acid metal salt, wherein the acid-modified polymer component is an acid-modified product of a non-crystalline polymer containing ethylene units, or a mixture of an acid-modified product of a non-crystalline polymer containing ethylene units and an acid-modified product of a crystalline polymer, and the fatty acid metal salt is at least one selected from the group consisting of divalent and trivalent fatty acid metal salts.

公开(公告)号：US20210388549A1

公开(公告)日：2021-12-16

申请号：US17287499

申请日：2019-07-04

Applicant: ENEOS CORPORATION

Inventor： Kousuke YAMAKI ,  Kunio GOTO

IPC: D04H1/74 ,  C08K3/22

Abstract: A sheet-like fiber structure (101) includes a plurality of first resin fibers with a plurality of gap portions, in which the plurality of first resin fibers each contain fine particles of tungsten-based oxide in a dispersed form. The content of the fine particles of tungsten-based oxide is preferably 0.5 wt % or more and 6 wt % or less relative to a total weight of the plurality of first resin fibers. By dispersing, into each of the plurality of first resin fibers that constitute the fiber structure (101), the fine particles of tungsten-based oxide having an optical wavelength-selective reflectivity of transmitting visible light and reflecting infrared light, it is possible to achieve both of high transmittance of visible light and high heat shielding performance.

公开(公告)号：US20240052157A1

公开(公告)日：2024-02-15

申请号：US18259187

申请日：2021-12-20

Applicant: ENEOS Corporation

Inventor： Hiroaki MURAKAMI ,  Kousuke YAMAKI ,  Keisuke CHINO ,  Akane SAKAI

IPC: C08L53/02 ,  C08L23/12 ,  C08L23/26 ,  C08L23/08 ,  C08K5/14 ,  C08K5/098

CPC classification number: C08L53/02 ,  C08L23/12 ,  C08L23/26 ,  C08L23/0815 ,  C08K5/14 ,  C08K5/098 ,  C08L2207/04 ,  C08L2312/00 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2203/30

Abstract: The invention provides a thermoplastic elastomer composition that includes a resin component and an additive, in which the resin component includes a styrene-based block copolymer containing a covalently crosslinked part, and a polyolefin having a weight average molecular weight of 80,000 to 500,000, a content of the styrene-based block copolymer is 40%-95% by mass relative to the entire resin component, and a content of the polyolefin is 5%-60% by mass relative to the entire resin component; and the additive includes an acid-modified compound having a weight average molecular weight of 1,000 or more and less than 80,000 and having a functional group derived from a carboxylic acid- and/or its derivative, and/or a polyester compound, and a crosslinking agent capable of crosslinking at least one of the styrene-based block copolymer and the polyolefin.

公开(公告)号：US20230357522A1

公开(公告)日：2023-11-09

申请号：US17786093

申请日：2020-12-24

Applicant: ENEOS CORPORATION

Inventor： Kousuke YAMAKI ,  Keisuke CHINO

IPC: C08J9/00 ,  C08J9/06 ,  C08L23/30

CPC classification number: C08J9/0061 ,  C08J9/06 ,  C08J9/0042 ,  C08L23/30 ,  C08J2353/02 ,  C08J2423/08 ,  C08J2400/106 ,  C08J2400/104

Abstract: A composition for foam molding including: a component (A): an olefin-based polymer; a component (B): a styrene block copolymer having no chemical-bond cross-linking moiety; a component (C): a process oil; and a component (D): a foaming agent, wherein a content of the component (A) relative to a total mass of the component (A) and the component (B) is 5 to 36% by mass, and a content of the component (C) relative to 100 parts by mass of the total mass of the component (A) and the component (B) is 160 to 350 parts by mass.