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. 18, 2000
Filed:
Aug. 26, 1996
Applicant:
Inventors:
Albert I Yezrielev, Houston, TX (US);
Frank N Jones, Ann Arbor, MI (US);
Ramachandran P Subrayan, Ypsilanti, MI (US);
Vijay Swarup, Houston, TX (US);
Assignee:
Exxon Chemical Patents, Inc., Baytown, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ; C08G / ; C08G / ; C08G / ; C07L / ; C07L / ; C07L / ; C07C / ;
U.S. Cl.
CPC ...
528 45 ; 525123 ; 525124 ; 525132 ; 5253299 ; 5253305 ; 525437 ; 525440 ; 525443 ; 525452 ; 525453 ; 525454 ; 525455 ; 525456 ; 525457 ; 525460 ; 525528 ; 528 75 ; 528 80 ; 528 83 ; 528 85 ; 560 24 ; 560 25 ; 560 26 ; 560115 ; 560157 ; 560158 ; 560330 ; 560335 ; 560354 ; 560355 ;
Abstract
The present invention is directed to a polymeric vehicle, the formulated coating composition and a coating binder made from the polymeric vehicle and a method for making the polymeric vehicle where the polymeric vehicle includes a phenol blocked isocyanate having reactive aliphatic hydroxyl groups. The phenol blocked isocyanate may be made from a phenolic ester alcohol having at least one aliphatic hydroxyl group and one phenolic hydroxyl group.