The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 20, 2011
Filed:
Dec. 09, 2009
Bum Seok Youn, Uiwang-si, KR;
Lee Kun Cho, Uiwang-si, KR;
Young Sik Ryu, Uiwang-si, KR;
Chang Min Hong, Uiwang-si, KR;
Young Sil Lee, Uiwang-si, KR;
Young Jun Lee, Uiwang-si, KR;
Bum Seok Youn, Uiwang-si, KR;
Lee Kun Cho, Uiwang-si, KR;
Young Sik Ryu, Uiwang-si, KR;
Chang Min Hong, Uiwang-si, KR;
Young Sil Lee, Uiwang-si, KR;
Young Jun Lee, Uiwang-si, KR;
Cheil Industries Inc., Gumi-si, KR;
Abstract
A thermoplastic elastomer composition comprises (A) about 25 to about 55 parts by weight of a block terpolymer including an aromatic vinyl compound and an alkene compound; (B) about 20 to about 50 parts by weight of a paraffin oil; (C) about 5 to about 15 parts by weight of a polyolefin resin; (D) about 5 to about 20 parts by weight of an inorganic additive; and (E) about 3 to about 15 parts by weight of a polyphenylene ether. The thermoplastic elastomer composition can have excellent physical properties, such as flexibility (or resilience), surface hardness, and restoring force at high temperatures.