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:
Mar. 15, 1988
Filed:
Oct. 03, 1986
Applicant:
Inventors:
Assignee:
Chisso Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K / ; C08J / ; C08L / ;
U.S. Cl.
CPC ...
524271 ; 524-9 ; 524 13 ; 524499 ; 525210 ; 525211 ; 525240 ;
Abstract
A polyolefin resin composition comprising a polyolefin resin and, blended therewith, (A) 10 to 40 wt % of a styrene type resin and (B) 0.5 to wt % of one or more members selected from among rosin, derivatives of rosin and petroleum resins is provided. This composition is excellent in adhesion to a cast foamed polyurethane, etc. and capable of forming a molding product with a low molding shrinkage.
Moteki, Tsutomu. (1988). Polyolefin resin composition containing rosin, rosin derivative or (U.S. Patent No. 4731401). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4731401
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile