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Carbon fiber health latex

A technology of carbon fiber and carbon fiber powder, applied in the direction of adhesive types, adhesive additives, non-polymer adhesive additives, etc., can solve the problems of low share, single product performance, and high cost

Inactive Publication Date: 2017-01-04
胡春宇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Comprehensive analysis: the main reason is that the product has single performance, high cost, low market share and no competitiveness
The disadvantages of polyvinyl acetate emulsion adhesives are poor water resistance and moisture resistance, easy to absorb moisture in humid air, and creep phenomenon will occur when used at high temperature, which will reduce the bonding strength; it is easy to freeze when stored below -5°C, causing the emulsion to be damaged. destroy

Method used

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  • Carbon fiber health latex
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Examples

Experimental program
Comparison scheme
Effect test

example （ 1

[0061] (1) Optimum ratio: vinyl acetate 30%, polyvinyl alcohol 4%, dibutyl phthalate 4%, octanol 1%, ammonium persulfate 0.1-1%, carbon fiber powder 0.3%, jade powder 5%, negative ion powder 5%, sepiolite powder 5%, germanite powder 5%, water 40%.

[0062] (2) Dissolve polyvinyl alcohol powder in deionized water completely, and filter (PVA-1788 2488, etc. can be used).

[0063] (3) Put the polyvinyl alcohol glue into the stainless steel reaction kettle (the enamel reaction kettle can also be used, but the heat transfer effect of the enamel kettle is not as good as that of the stainless steel reaction kettle), then add the emulsifier OP-10, and start the mixer to mix it evenly.

[0064] (4) Add 15% (i.e. 6.9) of the total amount of polyvinyl acetate monomer and 40% (i.e. 0.036) of the formula amount of potassium persulfate into the stainless steel reactor, continue to stir, and start to heat up; when the temperature rises to 60 Stop heating at -65°C; it should be noted that th...

example （ 2

[0072] (1) Optimum ratio: vinyl acetate 30%, polyvinyl alcohol 4%, dibutyl phthalate 4%, octanol 1%, ammonium persulfate 0.1-1%, jade powder 5%, negative ion powder 5%, sepiolite powder 5%, germanite powder 5%, water 40%.

[0073] (2) Dissolve the polyvinyl alcohol powder in deionized water completely, and filter. (Optional PVA-1788 2488, etc.).

[0074] (3) Put the polyvinyl alcohol glue into the stainless steel reaction kettle (the enamel reaction kettle can also be used, but the heat transfer effect of the enamel kettle is not as good as that of the stainless steel reaction kettle), then add the emulsifier OP-10, and start the mixer to mix it evenly.

[0075] (4) Add 15% (i.e. 6.9) of the total amount of polyvinyl acetate monomer and 40% (i.e. 0.036) of the formula amount of potassium persulfate into the stainless steel reactor, continue to stir, and start to heat up; when the temperature rises to 60 Stop heating at -65°C; it should be noted that the initiator potassium p...

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Abstract

The invention relates to a decorative material. The material is prepared by sequentially putting poly vinyl alcohol, polyvinyl acetate, dibutyl phthalate, octanol, ammonium persulfate, carbon fiber powder, jade powder, negative ion powder, sepiolite powder, germanite powder and water in a reactor; the carbon fiber health latex has the following technical performance that the carbon fiber health latex is thick liquid, can be cured at room temperature, is faster in curing, higher in bonding strength, good in toughness and durability and difficult in aging, corrosion resistant, good in elasticity, superstrong in anti-mould property, ultra-low in VOC, permanent in negative ion release, and excellent in far infrared performance and electromagnetic wave shielding, and has the functions of radiation resistance, air purification, pressure sensitivity, dryness-wetness adjustment and radon degradation, and further has low cost and high profits, can be widely used in printing and binding and furniture manufacturing as adhesives of paper, wood, cloth, leather, ceramic and the like, can further be used as modifiers and latex coatings of phenolic resin adhesives, and can further be used for manufacturing latex mortar, latex boards, latex mattresses, latex insoles and latex pillows, thereby being green, ecological, environment-friendly, healthy and intelligent.

Description

technical field [0001] The invention relates to a decoration material, specifically carbon fiber health-care latex; including structural glue, functional glue or decorative glue. Background technique [0002] my country is one of the earliest countries in the application of adhesives; as early as 5,000 years ago, our ancestors began to use natural organic matter such as clay, starch, and rosin as adhesives; more than 3,000 years ago, the Zhou Dynasty began to use animal glue as wooden boats. Many years ago during the Qin Dynasty, glutinous rice and lime were widely used as mortar to build the majestic Great Wall, which has become one of the symbols of Chinese civilization; after the founding of New China, my country began to develop the adhesive industry in 1958. Qianjia, with a total production capacity of 2.56 million tons per year, and more than 3,000 types of adhesives. The output was 840,000 tons in the early 1990s, increased to 1.11 million tons in 1995, and 1.33 million...

Claims

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Application Information

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IPC IPC(8): C09J131/04C09J129/04C09J11/04C09J11/06C08F118/08
CPCC08F118/08C09J11/04C09J11/06C09J131/04C08L29/04C08K13/04C08K5/12C08K7/06C08K3/34C08K5/05
Inventor 胡春宇胡宏宇胡新梅胡世安
Owner 胡春宇
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