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. 03, 1985
Filed:
Jul. 11, 1984
Applicant:
Inventors:
Yutaka Fukuda, Himeji, JP;
Kenichi Sasaki, Himeji, JP;
Assignee:
Daicel Chemical Industries, Ltd., Sakai, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ; C08G / ; C08G / ;
U.S. Cl.
CPC ...
528354 ; 560185 ; 528 76 ;
Abstract
A novel lactone-modified diol useful as a soft segment component which provides a thermoplastic elastomer showing excellent performances in elastic recovery and low-temperature properties is provided. This lactone-modified diol is represented by the general formula: