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:
May. 31, 2016
Filed:
Dec. 21, 2012
Toyota Boshoku Kabushiki Kaisha, Aichi, JP;
Kabushiki Kaisha Toyota Chuo Kenkyusho, Aichi, JP;
Masayuki Kito, Aichi, JP;
Jumpei Kawada, Aichi, JP;
Makoto Mouri, Aichi, JP;
Osamu Watanabe, Aichi, JP;
Makoto Kato, Aichi, JP;
TOYOTA BOSHOKU KABUSHIKI KAISHA, Aichi, JP;
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO, Aichi, JP;
Abstract
The purpose of the present invention is to provide a thermoplastic resin composition having excellent rigidity and impact strength and a method for producing the same. The thermoplastic resin composition is obtained by mixing a polyolefin resin (such as a polypropylene resin), a polyamide resin (such as nylon 11 resin), and a compatibilizer (such as maleic anhydride-modified EPR, maleic anhydride-modified EBR). The thermoplastic resin composition is characterized in having a resin phase separate structure as observed under an electron microscope, wherein the resin phase separate structure consists of a continuous phase and a disperse phase which is dispersed in the continuous phase, there is a microdisperse phase in the disperse phase, and the average diameter of the microdisperse phase is 5 to 1,200 nm.