公开(公告)号：US20200181371A1

公开(公告)日：2020-06-11

申请号：US16235974

申请日：2018-12-28

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Jin-an WU ,  Bing-Jyun ZENG ,  Po-I WANG ,  Fu-Ming CHIEN ,  Fan-Jie LIN ,  Sheng-Lung CHANG

IPC: C08L15/00 ,  C08L77/02 ,  C08C19/40

Abstract: A thermoplastic vulcanizate is provided, including 10-50 parts by weight of a nylon plastic and 50-90 parts by weight of a cross-linked acrylic rubber polymer. The cross-linked acrylic rubber polymer is dispersed in the Nylon plastic. The cross-linked acrylic rubber polymer is formed by a modified acrylic rubber polymer having a hydrolysable silane group through crosslinking in the presence of water. In the modified acrylic rubber polymer having a hydrolysable silane group, a linkage group represented by formula (I) or formula (II) is between a backbone and the hydrolysable silane group: wherein R1 is H or —OH; R2 is H, —Z′—Si(OR′)3 or C1-C10 hydrocarbon group; R3 is H or C1-C10 hydrocarbon group; Z′ is a divalent bridging group; R′ is individually C1-C10 hydrocarbon group. A manufacturing method of the thermoplastic vulcanizate is also provided.

公开(公告)号：US20210198461A1

公开(公告)日：2021-07-01

申请号：US16731751

申请日：2019-12-31

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Jin-An WU ,  Bing-Jyun ZENG ,  Fan-Jie LIN ,  Fu-Ming CHIEN

IPC: C08L23/12 ,  C08L23/16 ,  C08L23/22

Abstract: A flexible transparent material is provided. The flexible transparent material includes a thermoplastic and a plurality of micelles dispersed in the thermoplastic. Each micelle includes a plurality of cross-linked rubber particles and a swelling liquid. The weight ratio of the thermoplastic to the total weight of the cross-linked rubber particles is from 1:5 to 4:5. The weight ratio of the swelling liquid to the total weight of the cross-linked rubber particles is from 1:5 to 2:1.