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.

Date of Patent:
Nov. 03, 2026

Filed:

Sep. 30, 2022
Applicant:

Ancorro Co., Ltd., Chengdu, CN;

Inventors:

Yu Zhang, Chengdu, CN;

Jian Lei, Chengdu, CN;

Hong Jiang, Chengdu, CN;

Yayong Wang, Chengdu, CN;

Xiaolong Song, Chengdu, CN;

Assignee:

ANCORRO CO., LTD., Chengdu, CN;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09J 123/22 (2006.01); C08K 3/34 (2006.01); C09J 7/30 (2018.01);
U.S. Cl.
CPC ...
C09J 123/22 (2013.01); C08K 3/346 (2013.01); C09J 7/30 (2018.01); C09J 2301/122 (2020.08); C09J 2301/408 (2020.08); C09J 2423/046 (2013.01); C09J 2467/006 (2013.01);
Abstract

An underwater viscoelastic anti-corrosion adhesive a preparation method thereof, and an underwater viscoelastic anti-corrosion tape are provided, which belong to the technical field of underwater anti-corrosion. Total weight component of the underwater viscoelastic anti-corrosion adhesive includes: 20 to 35 parts of medium molecular weight polyisobutylene, 8 to 15 parts of hydrocarbon compounds, 20 to 35 parts of bentonite, 10 to 20 parts of silicate, 10 to 20 parts of inorganic filler and 0 to 2 parts of anti-aging agent.


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Zhang, Yu. (2026). Underwater viscoelastic anti-corrosion adhesive and a preparation method thereof, and an underwater viscoelastic anti-corrosion tape (U.S. Patent No. 12781103). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12781103

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