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Red-green dry-pasting glue and preparation technique thereof

A red-green and glue-pasting technology, which is applied in the preparation process of red-green dry glue, can solve the problems of inconvenient construction, poor weather resistance, and low strength, and achieve the effects of convenient construction, improved construction quality, and convenient construction operations

Active Publication Date: 2008-04-09
JIANGSU DALISHI YUNSHI NURSING MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the disadvantages of low strength, poor weather resistance and inconvenient construction of the existing dry-hanging glue (dry-hanging glue for direct pasting), the present invention provides a red and green dry-sticking glue specially used for the direct pasting method. It has the characteristics of high strength, good weather resistance and convenient construction

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Red and green dry adhesive, it comprises A component and B component, and described A component comprises 20 parts of epoxy resins, 1 part of reactive diluent and 20 parts of inorganic fillers, Lisol scarlet (acid red organic color paste) 0.1 part. Component B includes 5 parts of organic modified amine curing agent, 3 parts of coupling agent, 15 parts of inorganic filler, 3 parts of accelerator, 0.1 parts of benzimidazolone-based azo yellow and fluorescent blue (green organic color paste).

[0033] Epoxy resin is bisphenol A glycidyl ether and bisphenol F glycidyl ether, organically modified amine curing agent (for existing commercially available product) is low-molecular polyamide and phenalkamine, and inorganic filler is calcium carbonate and silicon micropowder , the coupling agent is vinylsilane and γ-propyltrimethoxysilane, the accelerator is 2,4,6-tris(dimethylamino)phenol and N,N-dimethylbenzylamine, the thickener is hydroxyethyl base cellulose.

[0034] The pr...

Embodiment 2

[0038] Red and green dry adhesive, it includes A component and B component, said A component includes 30 parts of epoxy resin, 3 parts of coupling agent, 5 parts of reactive diluent and 60 parts of inorganic filler, acidic red organic color paste 1 part, B component includes 15 parts of organic modified amine curing agent, 5 parts of coupling agent, 50 parts of inorganic filler, 10 parts of accelerator, 5 parts of thickener, 5 parts of reactive diluent, and 2 parts of green organic color paste.

[0039] The red organic color pastes include Lisol Scarlet, Scarlet Pink, Toluidine Red, and Sunfast Red. The green pigments used in the green organic color pastes are benzimidazolone-based azo yellow, isoindolinone yellow, medium chrome yellow, and aniline Yellow is compounded with fluorescent blue and phthalocyanine blue. The epoxy resin is bisphenol A glycidyl ether, bisphenol F glycidyl ether, propenyl glycidyl ether, propylene oxide butyl ether, hexanediol glycidyl ether, polyglyc...

Embodiment 3

[0044] Red and green dry adhesive, it includes A component and B component, said A component includes 25 parts of epoxy resin, 1.5 parts of coupling agent, 3 parts of reactive diluent and 40 parts of inorganic filler, acidic red organic color paste 0.5 parts, B component includes 10 parts of organic modified amine curing agent, 4 parts of coupling agent, 30 parts of inorganic filler, 6 parts of accelerator, 2 parts of thickener, 2 parts of reactive diluent, 1 part of green organic color paste .

[0045] The red organic color paste includes toluidine red and fast red. The green pigment used in the green organic color paste is composed of aniline yellow and phthalocyanine blue. The epoxy resin is hexanediol glycidyl ether and polyglycidyl ether. The permanent amine curing agent is alicyclic amine and aromatic amine, the inorganic filler is talcum powder, white carbon black and titanium dioxide, and the coupling agent is γ-aminopropyltriethoxysilane and anilinomethyltriethoxysila...

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PUM

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Abstract

A red and green dry adhesive consists of a component A and B. The component A comprises epoxy resin, coupling agent, reactive diluents, inorganic filling, and red acid organic ointment. The component B comprises organic modified amine curing agent, coupling agent, inorganic filling, accelerant, thickener, reactive diluents and green organic ointment. The component A is mixed with the component B to become white. The invention overcomes the disadvantages of the present dry adhesive (used for direct adhesion) such as low intensity, weak weatherproof performance, and inconvenience for construction, etc. The red and green dry adhesive of the invention which is special for direct adhesion has the advantages of high strength, good weatherproof performance and convenient construction. The invention discloses a preparation method of the red and green dry adhesive at the same time.

Description

technical field [0001] The invention relates to a red and green dry pasting glue used for bonding stone materials, and also relates to a preparation process of the red and green dry pasting glue. Background technique [0002] With the improvement of living standards, people have higher and higher requirements for living conditions. The use of stone as exterior wall decoration materials has become more and more recognized and accepted by the society. It gives people the feeling of returning to nature, and at the same time can create A noble and elegant artistic effect. In particular, the invention and application of dry-hanging technology for exterior walls of large buildings has provided a good market prospect for building stone dry-hanging adhesives. In the past, the cement wet paving method had a certain impact on the quality and effect of the stone wet paste due to the quality of the cement. Due to the difference in expansion coefficient, stress cracking occurs in the a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J163/00C09J11/00
CPCC09J163/00
Inventor 孙丹九伍双凤项英凡杜昆文
Owner JIANGSU DALISHI YUNSHI NURSING MATERIAL CO LTD
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