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:
Oct. 22, 2019
Filed:
Apr. 01, 2019
Chang Chun Plastics Co., Ltd., Taipei, TW;
Ying-Jui Lin, Taipei, TW;
Liang-Hsing Liu, Taipei, TW;
Yung-Sheng Lin, Taipei, TW;
I-Chiang Lai, Taipei, TW;
Yi-Sern Wong, Taipei, TW;
Kuen-Yuan Hwang, Taipei, TW;
CHANG CHUN PLASTICS CO., LTD., Taipei, TW;
Abstract
The present invention provides an epoxy resin comprising: a polymer having a structure of a reaction product of a monomer of epoxy having at least two epoxide groups per molecule, a polyether monoamine, and an epoxidized oil. The present invention also provides an aqueous dispersion and a water-borne epoxy coating composition which comprise the epoxy resin. The present inventions are low in volatile organic compounds and have enhanced properties such as high hardness, high adhesion strength, high impact resistance and high corrosion resistance.