Corrosion-resistant anaerobic adhesive

Abstract

The invention discloses a corrosion-resistant anaerobic adhesive. The anaerobic adhesive is prepared from the following components in parts by weight: 15 to 28 parts of ethyl lactate, 22 to 38 parts of (S)-(-)-beta-hydroxy-benzenepropanoic acid ethyl ester, 30 to 45 parts of 2-(4-hydroxy phenoxy) ethyl propionate, 35 to 58 parts of 2-aryl propionic acid, 20 to 33 parts of (2R,3S)-2,3-dyhydroxyl-3-ethyl 3-phenylpropionate, 5 to 18 parts of poly-n-vinylcarbazole and 30 to 46 parts of vinyl chloride-methyl acrylate plastics. In the mode, the corrosion-resistant anaerobic adhesive is good in corrosion resistance and tight in locking, and can meet requirements.

Description

technical field [0001] The invention relates to the field of anaerobic adhesives, in particular to a corrosion-resistant anaerobic adhesive. Background technique [0002] The concept of adhesive: Adhesive is a substance that firmly bonds various solid materials together by interfacial action (chemical force or physical force). It is also called adhesive or adhesive, referred to as "glue". [0003] Adhesives are widely used in various fields of the national economy, such as construction, packaging, aerospace, aviation, electronics, automobiles, machinery and equipment, medical and health care, and textiles. [0004] However, the corrosion resistance of the currently used anaerobic adhesives is not good, and the locking is not tight enough to meet the demand. Contents of the invention [0005] The main technical problem to be solved by the present invention is to provide a corrosion-resistant anaerobic adhesive with good corrosion resistance and tight locking, which can mee...

AI Technical Summary

Problems solved by technology

[0004] However, the corrosion resistance of the anaerobic adhesives currently used is not good, and the locking is not tight enough to meet the needs.