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Preparation method and application of composite rubber crystal material

A technology of composite glue and crystal material, which is used in adhesives, manufacturing tools, wood treatment and other directions, can solve the problem of inability to effectively remove formaldehyde for a long time, and achieve the effect of being beneficial to exposure to light, broad application prospects and simple steps.

Active Publication Date: 2017-01-25
GUANGDONG HUANGTIAN ENVIRONMENTAL PROTECTION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the method for people to remove indoor formaldehyde is only activated carbon adsorption, and professional formaldehyde removal companies can only remove the released formaldehyde, and cannot achieve long-term effective removal of formaldehyde

Method used

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Examples

Experimental program
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Effect test

preparation example Construction

[0029] The invention provides a method for preparing a composite glue crystal material, comprising steps S1 and S2.

[0030] S1. Making composite glue: mix negative ion powder, titanium dioxide powder, nano-silica powder and modified melamine resin glue evenly to obtain composite glue. Modified melamine resin glue has lower viscosity and better fluidity.

[0031] The weight percent of each raw material in the composite glue is: 1-8% negative ion powder, 1-8% titanium dioxide powder, 1-8% nano silicon dioxide powder, 77-94% modified melamine resin glue.

[0032] Negative ion powder and titanium dioxide powder can also use nano-scale powder respectively, so that the composite glue crystal material has better air purification effect. The titanium dioxide of the present invention adopts the anatase type.

[0033] S2. Immerse the base material in the composite glue, take out the surface and spray the aluminum oxide layer, and perform preliminary drying on the surface to obtain th...

Embodiment 1

[0037] The preparation method of the compound glue crystal material of the present embodiment is as follows:

[0038] S1. Making composite glue: Mix 1% negative ion powder, 3% titanium dioxide powder, 6% nano silicon dioxide powder and 90% modified melamine resin glue evenly to get composite glue. Modified melamine resin glue has lower viscosity and better fluidity;

[0039] S2. Immerse the impregnated wear-resistant paper into the composite glue, take out the surface and spray an aluminum oxide layer with a thickness of 0.01 mm, and perform preliminary drying on the surface to obtain a composite glue crystal material.

Embodiment 2

[0041] The preparation method of the compound glue crystal material of the present embodiment is as follows:

[0042] S1. Making composite glue: Mix evenly 3% negative ion powder, 8% titanium dioxide powder, 3% nanometer silicon dioxide powder and 86% modified melamine resin glue to obtain composite glue. Modified melamine resin glue has lower viscosity and better fluidity;

[0043] S2. Immerse the impregnated wood grain paper into the composite glue, take out the surface and spray the aluminum oxide layer with a thickness of 0.02 mm, and perform preliminary drying on the surface to obtain the composite glue crystal material.

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Abstract

The invention discloses a preparation method of complex adhesive crystal materials. The preparation method comprises the following steps: preparing complex adhesive, to be more specific, uniformly mixing negative ion powder, titanium dioxide powder, nano silicon dioxide powder and modified melamine resin adhesive to obtain the complex adhesive; soaking a base material in the complex adhesive, taking out, spraying an aluminum oxide layer on the surface, and carrying out preliminary surface drying to obtain the complex adhesive crystal materials. Correspondingly, the invention further provides application of the complex adhesive crystal materials. The preparation method of the complex adhesive crystal materials is simple in procedure, and the obtained product has effects of purifying air, sterilizing, removing harmful gas and maintaining health, and has a promising application prospect in markets. The complex adhesive crystal materials are pressed to the surface of plates at high temperature and under high pressure, can be in contact with light rays favorably, are good in fastness and cannot drop easily, are widely used for manufacturing home furnishing such as furniture, floors, wardrobes, cupboards, walls and ceilings and used for interior decoration, and have effects of purifying air, sterilizing, removing the harmful gas and maintaining health.

Description

technical field [0001] The invention relates to the field of building materials, in particular to a preparation method and application of a composite glue crystal material. Background technique [0002] At present, indoor air quality is greatly affected by decoration materials. Many decoration materials will release harmful substances such as formaldehyde during use, which seriously affects people's health. After the decoration is completed, it will take a period of time for the concentration of formaldehyde in the space to decrease, and the formaldehyde will continue to be released for a long time afterwards. At present, the method for people to remove indoor formaldehyde is only activated carbon adsorption, and professional formaldehyde removal companies can only remove the released formaldehyde, and they cannot achieve long-term effective removal of formaldehyde. [0003] With the development of society, people's awareness of health care is getting stronger and stronger,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D21H17/68D21H17/67D21H17/51D21H17/00D21H17/66D21H21/36D21H21/14B27K3/02B27K3/52B27K3/16C09J161/32C09J11/04
CPCB27K3/02B27K3/16B27K3/52B27K2240/20C08K3/22C08K3/36C08K2003/2241C09J11/04C09J161/32D21H17/00D21H17/51D21H17/66D21H17/675D21H17/68D21H17/74D21H21/14D21H21/36
Inventor 孔德玲
Owner GUANGDONG HUANGTIAN ENVIRONMENTAL PROTECTION TECH CO LTD
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