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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.:

US 3987122 B1

PDFFull Text
Date of Patent:
Oct. 19, 1976

Filed:

Sep. 27, 1974

Thermoplastic adhesive compositions

Applicant:
Inventors:

Kenneth W Bartz, Baytown, TX (US);

John J Higgins, Westfield, NJ (US);

Anthony J Berejka, Cranford, NJ (US);

Amerigo J DiCresce, Houston, TX (US);

Assignee:

Exxon Research and Engineering Company, Linden, NJ (US);

Attorney:

Roth; David A.

Primary Examiner:

John C Bleutge

Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
260836 ; 156327 ; 156334 ; 260 / ; 260 / ; 260 / ; 260 / ; 2608 / ; 260888 ; 260889 ; 2608 / ;
Abstract

Thermoplastic adhesive compositions such as hot melts containing conventional components are improved considerably by the inclusion of acid or acid derivative grafted polyolefins particularly acrylic acid-grafted polypropylene, polyethylene and/or ethylene-propylene polymer substances. Alternatively, novel adhesive compositions are prepared in which the polyolefin constituent is entirely a grafted polyolefin.

Find Patent Forward Citations

Bartz, Kenneth. (1976). Thermoplastic adhesive compositions (U.S. Patent No. 3987122). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3987122

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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