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:
Jun. 08, 1993
Filed:
Dec. 24, 1990
Applicant:
Inventors:
Assignee:
Tonen Sekiyukagaku K.K., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08K / ; C08L / ; C08L / ;
U.S. Cl.
CPC ...
524451 ; 524524 ;
Abstract
Shrinkable film and articles prepared therefrom which shrink more than 5% when heated to a temperature of 50.degree. C. are disclosed. The shrinkable film is prepared by stretching a polymer film of EPDM or EPM and EVA and talc more than 1.5 times in at least one direction at specified temperatures.