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Package-use adhesive comprising nano-grade calcite, and preparation method thereof

A nano calcite and adhesive technology, applied in the direction of adhesives, adhesive types, polyether adhesives, etc., can solve the problems of poor storage stability, poor cold resistance, poor heat resistance, etc., achieve the effect of use and is convenient and environmentally friendly Good resistance, excellent high resistance effect

Active Publication Date: 2013-08-07
ANHUI FENGHUANGSONG PACKAGING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Packaging adhesives are produced and developed on the basis of the rapid development of the packaging industry. The performance and quality of packaging adhesives directly affect the packaging effect and quality. At present, packaging adhesives generally have poor heat resistance and poor cold resistance. , poor wear resistance, poor storage stability and other shortcomings

Method used

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with specific examples.

[0016] A packaging adhesive containing nano calcite, which is composed of the following raw materials in parts by weight: 25 parts of neoprene rubber (CR1212), 50 parts of cyclohexane, 45 parts of toluene, 115 parts of ethyl acetate, 110 parts of 120# solvent oil, 22 parts of 2402 phenolic resin, 8 parts of terpene phenolic resin, 5 parts of polyacrylamide, 2 parts of N-(β-aminoethyl)-γ-aminopropyltrimethyl(E)oxysilane, 0.3 parts of morpholine, triphenyl 1.5 parts of methyl methane triisocyanate, 4 parts of chlorinated paraffin, 0.2 parts of Tween-60, 10 parts of chlorosulfonated polyethylene rubber (TS-320), 5 parts of chlorohydrin rubber (H-50), 1.5 parts of active zinc oxide , 3 parts of activated magnesium oxide, 0.6 part of sulfur, 4 parts of nano calcite, 2 parts of magnesium hydroxide, 3 parts of semi-reinforcing carbon black, 1 part of anti-aging agent MMB, 0...

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Abstract

The invention discloses a package-use adhesive comprising nano-grade calcite, and a preparation method thereof. The adhesive is composed of the raw materials of, by weight, 20-30 parts of chloroprene rubber (CR1212), 50-55 parts of cyclohexane, 40-50 parts of toluene, 100-120 parts of ethyl acetate, 100-120 parts of 120# solvent oil, 20-25 parts of 2402 phenolic resin, 5-10 parts of terpene phenolic resin, 4-8 parts of polyacrylamide, 2-3 parts of N-(beta-aminoethyl)-gamma-aminopropyltrimethoxy(ethyl)siloxane, 0.25-0.35 parts of morpholine, 1-2 parts of triphenylmethane isocyanate, 3-5 parts of chlorinated paraffin, 0.2-0.3 parts of tween-60, 8-12 parts of chlorosulfonated polyethylene rubber (TS-320), 5-8 parts of epichlorohydrin rubber (H-50), 1-2 parts of active zinc oxide, 2-4 parts of active magnesium oxide, 0.5-1 parts of sulfur , 3-5 parts of nano-grade calcite, and the like. The adhesive provided by the invention has the advantages of excellent high-temperature and low-temperature resistance, wear resistance, high adhesive strength, good storage stability, good environment friendliness, good application effect, and convenient application.

Description

technical field [0001] The invention relates to an adhesive, in particular to an adhesive for packaging containing nanometer calcite and a preparation method thereof. Background technique [0002] Packaging adhesives are produced and developed on the basis of the rapid development of the packaging industry. The performance and quality of packaging adhesives directly affect the packaging effect and quality. At present, packaging adhesives generally have poor heat resistance and poor cold resistance. , poor wear resistance, poor storage stability and other shortcomings. In order to overcome the shortcomings of traditional adhesives, a new type of adhesive for packaging is produced by improving the formula. Contents of the invention [0003] The purpose of the present invention is to provide a packaging adhesive containing nano calcite with good temperature resistance, good wear resistance, high bonding strength and good storage stability and a preparation method thereof. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J111/00C09J161/06C09J123/34C09J171/00C09J103/10C09J11/04C08B31/18
Inventor 刘祥鹏
Owner ANHUI FENGHUANGSONG PACKAGING
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