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:
May. 20, 2025
Filed:
Dec. 02, 2024
Marine Chemical Research Institute Co., Ltd., Qingdao, CN;
Lianfeng Wu, Qingdao, CN;
Gong Cheng, Qingdao, CN;
Zhiyong Wang, Qingdao, CN;
Xianming Wang, Qingdao, CN;
Fei Wang, Qingdao, CN;
Haifeng Lu, Qingdao, CN;
Leilei Liu, Qingdao, CN;
Sanchuan Wang, Qingdao, CN;
MARINE CHEMICAL RESEARCH INSTITUTE CO., LTD., Qingdao, CN;
Abstract
A high-temperature resistant peelable anti-corrosion coating, a preparation method therefor and an application thereof are provided. The coating includes component A and component B; the component A includes film-forming substance, pigment and filler, auxiliary agent, and solvent A; the component B includes vulcanizing agent and solvent B; the component A includes the following components in parts by weight: 100 parts of film-forming substance; 25-55 parts of pigment and filler; 0.1-3 parts of adhesion modifier; 0.5-5 parts of auxiliary agent; 20-50 parts of solvent A; the component B includes the following components in parts by weight: 10-50 parts of vulcanizing agent; 100 parts of solvent B. The coating can be completely peeled off from the substrate after being subjected to a high temperature of 200° C. for 4 hours, without affecting the state of the substrate.