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. 27, 2024
Filed:
Dec. 06, 2022
Qingdao University, Qingdao, CN;
Qingdao Chuangzhihengye New Material Co., Ltd, Qingdao, CN;
Otsuka Material Science and Technology (Shanghai) Co., Ltd., Shanghai, CN;
Guangmiao Zhu, Qingdao, CN;
Yanzhen Li, Qingdao, CN;
Jionghao He, Shanghai, CN;
Yue Li, Qingdao, CN;
Fangwei Hou, Qingdao, CN;
Yanlei Li, Shanghai, CN;
QINGDAO UNIVERSITY, Qingdao, CN;
QINGDAO CHUANGZHIHENGYE NEW MATERIALS CO., LTD, Qingdao, CN;
OTSUKA MATERIAL SCIENCE AND TECHNOLOGY (SHANGHAI) CO., LTD., Shanghai, CN;
Abstract
A tire anti-tarnish protective solution and a preparation method thereof are provided. The preparation method includes: mixing 15 to 25 parts of a waterborne epoxy resin, 20 to 35 parts of a toughening waterborne resin, 0.5 to 2.5 parts of a modifier, 1 to 2 parts of a reactive ultraviolet (UV) absorber, 1 to 3.5 parts of an active agent, 2.6 to 5.5 parts of a film-forming additive and other additives, 0 to 6 parts of a pigment/filler, 0.05 to 0.2 part of a bactericide, and 40 to 60 parts of deionized water, adding 0.4 to 1.6 parts of a curing additive, 0.05 to 0.5 part of a stabilizer, and 0.1 to 0.8 part of a thickener under stirring, stirring a resulting mixture for a specified time, and filtering a resulting system to obtain the protective solution.