公开(公告)号：US20190256686A1

公开(公告)日：2019-08-22

申请号：US16083957

申请日：2017-03-23

Applicant: ZEON CORPORATION

Inventor： Yu TAKAYAMA ,  Sayo AKAMATSU ,  Ryoji YASUDA ,  Junichi HATAKEYAMA ,  Daido CHIBA ,  Haruki KAMIMURA

IPC: C08K13/02 ,  C08G61/08 ,  C08F297/04 ,  C08K3/22 ,  C08K5/103 ,  C08J5/18 ,  C08J3/20 ,  B29B7/48 ,  B29C45/00

Abstract: Disclosed is a thermoplastic resin composition obtainable by melt-kneading an alicyclic structure-containing polymer, an aqueous dispersion of a metal oxide, and a polyglycerin fatty acid ester. Thus, a thermoplastic resin composition is provided which has low haze and excellent transparency as well as sufficient heat ray shielding property and is suitable for windows and window parts for general buildings or vehicles.

公开(公告)号：US20180086029A1

公开(公告)日：2018-03-29

申请号：US15564868

申请日：2016-04-06

Applicant: ZEON CORPORATION

Inventor： Haruki KAMIMURA ,  Daido CHIBA ,  Teiji KOHARA

IPC: B32B17/10 ,  C08F8/04 ,  C08K3/22 ,  C08L53/02

CPC classification number: B32B17/10633 ,  B32B17/10403 ,  C08F8/04 ,  C08K3/22 ,  C08L53/02

Abstract: The present invention is a laminated glass [H] which uses, as an intermediate film, a sheet [G] that is formed from a resin composition [F] that is prepared by blending a total amount of 0.001 to 2.0 parts by weight of a metal oxide particulate and/or a near infrared-absorbing pigment having a function of shielding infrared ray, into 100 parts by weight of a specific hydrogenated block copolymer [D] and/or a modified hydrogenated block copolymer [E]. The present invention provides a laminated glass which has excellent infrared shielding function, moisture resistance and heat resistance.

公开(公告)号：US20200002576A1

公开(公告)日：2020-01-02

申请号：US16490183

申请日：2018-03-12

Applicant: ZEON CORPORATION

Inventor： Haruki KAMIMURA ,  Yohei KOIDE ,  Ryuta KURIHARA

IPC: C09J7/24 ,  C08F293/00 ,  C08J5/18 ,  C08K5/098 ,  C09J7/38 ,  B32B17/10 ,  B32B7/12 ,  C03C27/10 ,  B32B27/30

Abstract: Provided is a resin composition with which pellet blocking resistance can be sufficiently improved and a shaped product having excellent transparency with little clouding can be obtained, and a shaped product having excellent transparency with little clouding and a production method therefor. A resin composition comprises: pellets containing a hydrogenated block copolymer [D] obtained by hydrogenating a block copolymer [C] having a polymer block [A] containing a structural unit derived from an aromatic vinyl compound and a polymer block [B] containing a structural unit derived from a chain conjugated diene compound; and an antiblocking agent, wherein a ratio (wA:wB) between wA and wB is 10:90 to 70:30, and a content of the antiblocking agent per 100 parts by mass of the pellets is 0.001 parts by mass or more and 0.4 parts by mass or less.

公开(公告)号：US20190203035A1

公开(公告)日：2019-07-04

申请号：US16071086

申请日：2017-01-27

Applicant: ZEON CORPORATION

Inventor： Haruki KAMIMURA ,  Yohei KOIDE ,  Daido CHIBA ,  Teiji KOHARA

IPC: C08L53/02 ,  C08K3/22 ,  B32B17/10 ,  C08K5/00 ,  C08K5/23 ,  C08K5/3415 ,  C08K5/29 ,  C08K5/08

CPC classification number: C08L53/025 ,  B32B17/10 ,  B32B17/10036 ,  B32B17/10614 ,  B32B2307/306 ,  B32B2307/71 ,  C08C19/02 ,  C08C19/28 ,  C08F297/04 ,  C08K3/22 ,  C08K5/0041 ,  C08K5/08 ,  C08K5/23 ,  C08K5/29 ,  C08K5/3415 ,  C08K2003/2231 ,  C08K2003/2237 ,  C08K2003/2258 ,  C08K2003/2296 ,  C08L53/00

Abstract: The present invention pertains to a laminated glass obtained by: interposing, between glass plates, a resin sheet comprising a resin composition obtained by blending 100 parts by weight of a specific modified hydrogenated block-copolymer having an introduced acid anhydride group, and a total of 0.001 to 2.0 parts by weight of a near infrared ray-absorbing pigment and/or a metal oxide particulate having a function of shielding infrared ray, to obtain a laminate; and integrally bonding the laminate including the glass plates and the resin sheet. The aspects of the invention provide a novel hydrogenated block copolymer having an acid anhydride group; a resin composition that includes the hydrogenated block copolymer, has excellent heat insulating function, and is suitable as a laminated glass intermediate film-forming material excellent in moisture resistance and durability; a resin sheet made of the resin composition; and a laminated glass.