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. 20, 1983
Filed:
Jul. 29, 1982
Applicant:
Inventor:
Eugene P DiBella, Piscataway, NJ (US);
Assignee:
Nuodex Inc., Piscataway, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ; C09F / ; C08K / ;
U.S. Cl.
CPC ...
106180 ; 106262 ; 106266 ; 2604106 ; 524311 ;
Abstract
A thixotropic agent for organic solvent-based surface-coating compositions is the product of the reaction of a polypentaerythritol component comprising tripentaerythritol with a saturated aliphatic monocarboxylic acid component comprising acids having 20 to 22 carbon atoms in amounts that provide from 0.40 mole to 0.96 mole of carboxyl groups per mole of hydroxyl groups.