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. 16, 1991
Filed:
Mar. 19, 1990
Gary Dandreaux, Bloomfield, NJ (US);
Robert B Login, Oakland, NJ (US);
John J Merianos, Middletown, NJ (US);
Paul Garelick, South Plainfield, NJ (US);
Krystyna Plochocka, Scotch Plains, NJ (US);
Max Negrin, Bloomfield, NJ (US);
Jenn S Shih, Paramus, NJ (US);
GAF Chemicals Corporation, Wayne, NJ (US);
Abstract
What is described herein are polymerizable pyrrolidonyl 4,5-unsubstituted oxazoline monomers, homopolymers thereof, and copolymers with other monomers. A preferred polymerizable monomer compound is 2-(1-methyl-2-pyrrolidon-4-yl)-2-oxazoline. The polymers herein have excellent hydrotropic properties thus increasing the water solubility of organic compounds previously considered as water insoluble, and exhibit complexation with water soluble cosolutes.