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:
Feb. 14, 1984
Filed:
May. 04, 1982
Applicant:
Inventors:
Ritchie A Wessling, Midland, MI (US);
Thomas C Klingler, Midland, MI (US);
Assignee:
The Dow Chemical Company, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J / ; C08L / ; C08L / ;
U.S. Cl.
CPC ...
524543 ; 521 65 ; 521 66 ; 521 70 ; 524-2 ; 524458 ; 524460 ; 524515 ; 524547 ;
Abstract
Aqueous acidic compositions which contain a combination of an organic polymer having a bound latent source of thiolate ions, such as isothiouronium groups and an organic polymer having bound cationic onium groups, such as sulfonium groups, or a polymer containing both kinds of groups can be cured in the wet state by raising the pH to above about 9 at a temperature from about 0.degree. C. to about 100.degree. C.