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:
Dec. 17, 1996
Filed:
Oct. 02, 1995
Applicant:
Inventors:
Mahendra K Sharma, Kingsport, TN (US);
Kevin A Williams, Mount Carmel, TN (US);
Michael Bellas, Lancashire, GB;
Assignee:
Eastman Chemical Company, Kingsport, TN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428500 ; 428512 ; 524 96 ; 524236 ; 524247 ; 524401 ; 524428 ; 524429 ;
Abstract
This invention is directed to a waterborne polyolefin composition which is useful as an adhesion promotor and is prepared by emulsifying non-oxidized, non-maleated, non-chlorinated, crystalline polyolefins and non-chlorinated, maleated, amorphous polyolefins in the presence of a surfactant, an amine and water.