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. 16, 1996
Filed:
Dec. 30, 1994
Applicant:
Inventors:
Daniel A Bors, Warminster, PA (US);
Alvin C Lavoie, Lansdale, PA (US);
William D Emmons, Huntingdon Valley, PA (US);
Assignee:
Rohm and Haas Company, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
5251675 ; 524398 ; 524435 ; 524502 ; 524513 ; 524517 ; 524522 ; 524523 ; 524529 ; 524533 ; 524534 ; 524539 ; 525170 ; 525207 ; 525221 ; 525245 ; 525300 ; 525301 ; 5253015 ; 525308 ; 525370 ; 525371 ; 525378 ; 525379 ; 525380 ; 525386 ;
Abstract
An air curing polymer composition is disclosed which contains acetoacetate functional polymer and an autoxidizable material. The composition cures on exposure to oxygen. One pack stable ambient curing compositions and a method of stabilizing acetoacetate functional groups to prevent hydrolysis are also disclosed.