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, 1990
Filed:
Jul. 29, 1988
Applicant:
Inventors:
Thomas E Flora, Kingsport, TN (US);
Robert W Seymour, Kingsport, TN (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
C08F / ; C08L / ;
U.S. Cl.
CPC ...
525439 ; 525466 ;
Abstract
Disclosed is a thermoplastic blend of a (1) polycarbonate and (2) a polyester-ether derived from 1,4-cyclohexanedicarboxylic acid, 1,4-cyclohexanedimethanol, poly(oxytetramethylene) glycol and, optionally, a polyfunctional compound. The blends possess a unique combination of properties, some of which are characteristic of compatible blends and others which are characteristic of incompatible blends.