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:
Jan. 31, 1989
Filed:
Aug. 28, 1987
Applicant:
Inventor:
Gordon C Fischer, Angleton, TX (US);
Assignee:
The Dow Chemical Company, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
525504 ; 525113 ; 525438 ; 525510 ; 528 69 ; 528 73 ; 528 99 ;
Abstract
Solid epoxy resins having low melt viscosity and high softening points are prepared by partially reacting the aliphatic secondary hydroxyl groups with a monoisocyanate to form pendant urethane groups. These resins are particularly useful as binders in preparing high flow-out, non-sintering powder paints.