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:
May. 16, 1978
Filed:
Sep. 08, 1977
Applicant:
Inventors:
Roger Hampton Coates, Vermont, AU;
John Gillan, Noble Park, AU;
Assignee:
Dulux Australia Limited, , AU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J / ;
U.S. Cl.
CPC ...
260 / ; 260 / ; 260 / ; 260 / ; 260 / ;
Abstract
A process of preparing vesiculated polyester resin granules in which self-stabilizing and self-vesiculating disperse particles of an unsaturated polyester resin, wherein the polyester contains 2-50% of poly(ethylene oxide) of average molecular weight 1,000 to 10,000, are polymerized in an aqueous medium to polymeric vesiculated granules. The aqueous slurry of granules may be dried to a soft powder. These granules are useful as a component in paint.