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:
Aug. 01, 2023
Filed:
Aug. 31, 2020
Applicant:
Zhejiang Rongtai Technical Industry Co., Ltd., Zhejiang, CN;
Inventors:
Assignee:
Zhejiang Rongtai Technical Industry Co., Ltd., Jiaxing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 63/181 (2006.01); C08G 63/81 (2006.01); C08K 13/02 (2006.01);
U.S. Cl.
CPC ...
C08G 63/181 (2013.01); C08G 63/81 (2013.01); C08K 13/02 (2013.01);
Abstract
The present application relates to a dispersing resin, a universal color paste used for impregnating coating, and a preparation method therefor. The dispersing resin is prepared from a raw material including: diol, polyol, aromatic dicarboxylic acid, anhydride, maleic anhydride, polymerization inhibitor, reactive diluent, and azeotropic solvent.