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. 12, 2013
Filed:
Feb. 09, 2012
Applicants:
Kazuto Yamakawa, Hiratsuka, JP;
Yuusuke Matsuya, Hiratsuka, JP;
Koji Sato, Hiratsuka, JP;
Susumu Hatanaka, Hiratsuka, JP;
Hideyuki Oishi, Hiratsuka, JP;
Inventors:
Kazuto Yamakawa, Hiratsuka, JP;
Yuusuke Matsuya, Hiratsuka, JP;
Koji Sato, Hiratsuka, JP;
Susumu Hatanaka, Hiratsuka, JP;
Hideyuki Oishi, Hiratsuka, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 47/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A hose for refrigerant transport use comprising an inner layer with superior deterioration resistance performance. The innermost layer comprised in the hose for refrigerant transport use of the present invention is formed using a polyamide resin composition comprising a polyamide and, per 100 parts by mass thereof, from 0.5 to 20 parts by mass of an acid acceptor.