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:
Nov. 01, 2022
Filed:
Jan. 27, 2020
Toyoda Gosei Co., Ltd., Kiyosu, JP;
Shiraishi Calcium Kaisha, Ltd., Osaka, JP;
Atsumasa Sasaki, Osaka, JP;
Yutaka Minamino, Amagasaki, JP;
Kenichiro Eguchi, Amagasaki, JP;
Yasuaki Tanaka, Kiyosu, JP;
Hitoshi Uchida, Kiyosu, JP;
TOYODA GOSEI CO., LTD., Aichi-pref., JP;
SHIRAISHI CALCIUM KAISHA, LTD., Osaka, JP;
Abstract
The present invention relates to a resin composition containing: 100 parts by weight of a polypropylene resin; 0.2 parts by weight to 2 parts by weight of an olefinic elastomer; 2 parts by weight to 5 parts by weight of a talc having an aspect ratio in a range of 35 to 60; 2 parts by weight to 5 parts by weight of a fibrous magnesium sulfate having an average fiber diameter of 0.1 μm to 2 μm and an average fiber length of 8 μm to 30 μm; and 0.01 parts by weight to 1 part by weight of a metallic soap that is at least one selected from the group consisting of a magnesium salt of a fatty acid and an aluminum salt of a fatty acid.