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:
Jan. 30, 2024
Filed:
Feb. 21, 2020
Applicant:
Kuraray Co., Ltd., Kurashiki, JP;
Inventors:
Toru Asada, Okayama, JP;
Daisuke Koda, Kamisu, JP;
Shuhei Yorimitsu, Okayama, JP;
Shinichi Takemoto, Okayama, JP;
Hiroyuki Kawai, Okayama, JP;
Assignee:
KURARAY CO., LTD., Kurashiki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 5/24 (2006.01); D06M 15/693 (2006.01);
U.S. Cl.
CPC ...
C08J 5/246 (2021.05); C08J 5/249 (2021.05); D06M 15/693 (2013.01); C08J 2309/00 (2013.01);
Abstract
Provided are reinforcing fibers using an adhesive component not containing resorcinol and formaldehyde, which are excellent in adhesiveness to rubber and which can be efficiently produced while preventing contamination of production facilities, and a method for producing them, as well as a molded article using them. The reinforcing fibers have an adhesive component that contains a conjugated diene rubber and an oil, in at least a part of the surfaces thereof, wherein the vapor pressure at 20° C. of the oil is 10 Pa or less.