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. 23, 1991
Filed:
Aug. 25, 1989
Applicant:
Inventors:
Michael Wider, Pleasant Ridge, MI (US);
Charles Rossio, Carleton, MI (US);
Christian Remus, Detroit, MI (US);
Assignee:
Diversey Corporation, Mississauga, Ontario, CA;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10M / ;
U.S. Cl.
CPC ...
2520332 ; 252 33 ; 252 493 ; 252 / ; 252 / ;
Abstract
Stress cracking in poly(alkylene terephthalate) articles of manufacture is prevented by applying to the article a hydrophilic-substituted aromatic hydrocarbon having either an alkyl or aryl side chain, such as, sodium xylene sulfonate. Preferably, the stress crack inhibitor is applied to the article in the form of an aqueous fatty acid-based lubricant.
Wider, Michael. (1991). Compositions for preventing stress cracks in poly(alkylene (U.S. Patent No. 5009801). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5009801
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile