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Waterproof adhesion with long quality guarantee period for paper product processing and preparation method of waterproof adhesion

A shelf life and adhesive technology, applied in the direction of adhesives, adhesive types, adhesive additives, etc., can solve the problems of product spoilage and reducing the shelf life of adhesives.

Inactive Publication Date: 2017-12-12
ANHUI ANDA HUATAI NEW MATERIALS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The adhesive system with fillers contains nutrients for the growth and reproduction of microorganisms, which can easily cause product spoilage and seriously reduce the shelf life of the adhesive

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The present invention provides a waterproof and high-shelf-life adhesive for paper product processing. Its raw materials include 100 parts by weight of polyurethane, 25 parts of polyvinyl alcohol, 6 parts of sodium lauryl sulfate, and nonyl polyoxyethylene ether. 4 parts, 2.5 parts of ammonium persulfate, 3.5 parts of dibutyl phthalate, 6 parts of 1,2-benzisothiazolinone, 6 parts of s-triazine, 3.5 parts of benzoxazoline, 2.5 parts of formaldehyde, urea 6 parts, 3.5 parts of carboxymethyl cellulose, 2.5 parts of oxalic acid, 4 parts of calcium stearate, 5 parts of lime milk, 6 parts of aluminum sulfate, 3 parts of light calcium carbonate, 4 parts of bentonite, 4.5 parts of titanium dioxide, emulsifier 2.5 parts, defoamer 3.5 parts, silane coupling agent KH-5503.5 parts, stain-resistant antibacterial additives 6 parts, waterproof modifier additives 6 parts, deionized water 15 parts.

[0019] The anti-fouling and antibacterial additives are prepared according to the followin...

Embodiment 2

[0026] The present invention proposes a waterproof and high-shelf-life adhesive for paper product processing. Its raw materials by weight include: 80 parts of polyurethane, 35 parts of polyvinyl alcohol, 3 parts of sodium lauryl sulfate, and nonyl polyoxyethylene ether. 6 parts, 1 part of ammonium persulfate, 5 parts of dibutyl phthalate, 3 parts of 1,2-benzisothiazolinone, 8 parts of s-triazine, 2 parts of benzoxazoline, 4 parts of formaldehyde, urea 3 parts, 5 parts carboxymethyl cellulose, 1 part oxalic acid, 5 parts calcium stearate, 2 parts lime milk, 9 parts aluminum sulfate, 1 part light calcium carbonate, 6 parts bentonite, 3 parts titanium dioxide, emulsifier 4 parts, 2 parts defoamer, 5 parts silane coupling agent KH-550, 4 parts anti-fouling antibacterial additives, 9 parts waterproof modifier additives, 10 parts deionized water.

[0027] The anti-fouling and antibacterial additives are prepared according to the following process: 5 parts by weight of styrene, 9 parts ...

Embodiment 3

[0034] The present invention proposes a water-proof and high-shelf-life adhesive for paper product processing. Its raw materials by weight include: 120 parts of polyurethane, 15 parts of polyvinyl alcohol, 9 parts of sodium lauryl sulfate, and nonyl polyoxyethylene ether. 2 parts, 4 parts ammonium persulfate, 2 parts dibutyl phthalate, 9 parts 1,2-benzisothiazolinone, 4 parts s-triazine, 5 parts benzoxazoline, 1 part formaldehyde, urea 9 parts, 2 parts carboxymethyl cellulose, 4 parts oxalic acid, 3 parts calcium stearate, 8 parts lime milk, 3 parts aluminum sulfate, 5 parts light calcium carbonate, 2 parts bentonite, 6 parts titanium dioxide, emulsifier 1 part, 5 parts defoamer, 2 parts silane coupling agent KH-550, 8 parts anti-fouling antibacterial additives, 3 parts waterproof modifier additives, 20 parts deionized water.

[0035] The anti-fouling and antibacterial additives are prepared according to the following process: 15 parts by weight of styrene, 3 parts of butyl acryl...

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PUM

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Abstract

The invention discloses a waterproof adhesion with long quality guarantee period for paper product processing. The waterproof adhesion with long quality guarantee period for paper product processing comprises the following raw materials: polyurethane, polyvinyl alcohol, sodium lauryl sulphate, polyoxy ethylene nonyl phenyl ether, ammonium persulphate, dibutyl phthalate, 1,2-benzisothiazolinone, s-triazine, benzoxazoline, formaldehyde, urea, carboxymethyl cellulose, oxalic acid, calcium stearate, lime milk, aluminum sulfate, light calcium carbonate, bentonite, titanium dioxide, an emulsifying agent, a defoamer, a silane coupling agent KH-550, a pollution-resistant antibacterial auxiliary agent, a waterproof modified auxiliary agent and deionized water. The invention further provides a preparation method of the waterproof adhesion with long quality guarantee period for paper product processing. The prepared adhesive is used for paper product processing, and has excellent waterproof performance and long quality guarantee period.

Description

Technical field [0001] The present invention relates to the technical field of adhesives, in particular to a waterproof and high-shelf-life adhesive used for paper product processing and a preparation method thereof. Background technique [0002] Adhesive has the characteristics of room temperature curing, strong adhesion, five poisons, and odorless. Because of its room temperature curing, strong adhesion, non-toxic, odorless, free of organic solvents, and wide bonding range, it is widely used. Used in wood products, furniture making, textile, printing and coating industries. In recent years, with the development of papermaking and other industries, the amount of adhesives has been increasing. However, due to the increasingly tight supply of raw materials and rising prices, the main raw material of vinyl acetate is flammable and explosive, which is relatively difficult to transport and seriously affects In the production of adhesives, in order to reduce the amount of main raw ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J175/04C09J129/04C09J11/08C09J11/06C09J11/04
CPCC08K2003/2231C08K2003/2241C08K2003/282C08K2003/3045C08K2201/011C08L2205/035C09J11/04C09J11/06C09J11/08C09J175/04C08L29/04C08L1/286C08L25/14C08L83/08C08L75/06C08K13/02C08K3/30C08K3/28C08K3/22C08K5/103C08K5/41C08K5/42
Inventor 熊潜生何纪慧杨立春
Owner ANHUI ANDA HUATAI NEW MATERIALS CO LTD
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