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:
Apr. 24, 1979
Filed:
Dec. 29, 1977
Applicant:
Inventors:
Richard C Doss, Bartlesville, OK (US);
Robert E Reusser, Bartlesville, OK (US);
Assignee:
Phillips Petroleum Company, Bartlesville, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
528 34 ; 528 14 ; 528 17 ; 528 18 ; 528 33 ; 528 31 ; 428352 ; 428447 ; 427387 ;
Abstract
A selected polymethyldihydroxysiloxane, a polymethylhydrosiloxane, a tetraalkyl titanate, and a low molecular weight, silicate-derived polymer are compounded to produce a release coating having significantly improved properties. A method for compositing an adhesive-coated material and a protective covering therefor, the covering having thereon a coating of the release composition of the invention as set forth.