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Nano highlight ultra-wear-resistant impregnated bond paper

An impregnated film paper, super wear-resistant technology, applied in the field of surface decoration of wood-based composite materials, can solve the problems of low surface gloss and wear resistance, affecting the service life of artificial decorative panels, etc., and achieve the effect of improving gloss

Inactive Publication Date: 2010-03-24
浙江聚力文化发展股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Impregnated adhesive film paper can be used for the veneer of particleboard, medium density fiberboard, or hard fiberboard and other substrates. It has a natural decorative effect and is widely used due to the advantages of damage resistance, acid and alkali resistance, scratch resistance, corrosion resistance and easy cleaning. , the surface gloss and wear resistance of the melamine-impregnated film paper in the prior art are not high, which affects the service life of the artificial veneer

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Preparation materials: 37% formaldehyde 1000g 99.8% industrial melamine 800g

[0020] 50% polyether polyamide silane solution 80g 20% ​​NaOH solution appropriate amount

[0021] Add 1000g of formaldehyde to the Erlenmeyer flask, adjust the pH value to 8.8-9.8 with 20% NaOH solution, heat up to 35°C, add 800g of melamine, continuously heat up to 88-95°C, add 10g of 50% polyether polyamide after 10-40 minutes Silane solution, continue to react until the resin water ratio is 1:2-1:3 and rapidly cool, and add 70g of 50% polyether polyamide silane solution between 40°C and 70°C. Cooled to 30 ℃ to obtain resin A.

[0022] Take 1000 g of resin A, add 100 g of 30% nanoscale fumed silica short-chain hydrocarbon fluorine solution, stir for 15 minutes, add a latent curing agent, and adjust the curing time for 300 seconds to obtain resin B.

[0023] 33 grams of wear-resistant paper is impregnated with resin B, and after proper drying, it is nano high-gloss super wear-resistant im...

Embodiment 2

[0031] Raw material preparation: 37% formaldehyde 1000g 99.8% industrial melamine 900g

[0032] 50% polyether polyamide silane solution 150g 20% ​​NaOH solution appropriate amount

[0033] Add 1000g of formaldehyde to the Erlenmeyer flask, adjust the pH to 8.8-9.8 with 20% NaOH solution, heat up to 35°C, add 900g of melamine, continuously heat up to 88-95°C, add 30g of 50% polyether polyamide after 10-40 minutes Silane solution, continue to react until the resin water ratio is 1:2-1:3 and rapidly cool, and add 120g of 50% polyether polyamide silane solution between 40°C and 70°C. Cooled to 30 ℃ to obtain resin A.

[0034] Take 1000 g of resin A, add 300 g of 30% nanoscale fumed silica short-chain hydrocarbon fluoride solution, stir for 15 minutes, add a latent curing agent, and adjust the curing time to 350 seconds to obtain resin B.

[0035] 45 grams of wear-resistant paper is impregnated with resin B, and after proper drying, it is nano-high-gloss super-wear-resistant impr...

Embodiment 3

[0043] Preparation materials: 37% formaldehyde 1000g 99.8% industrial melamine 850g

[0044] 50% polyether polyamide silane solution 120g 20% ​​NaOH solution appropriate amount

[0045] Add 1000g of formaldehyde to the Erlenmeyer flask, adjust the pH to 8.8-9.8 with 20% NaOH solution, heat up to 35°C, add 850g of melamine, continuously heat up to 88-95°C, add 25g of 50% polyether polyamide after 10-40 minutes Silane solution, continue to react until the resin water ratio is 1:2-1:3 and rapidly cool, and add 95g of 50% polyether polyamide silane solution to 40°C-70°C. Cooled to 30 ℃ to obtain resin A.

[0046] Take 1000 g of resin A, add 200 g of 30% nano-scale fumed silica short-chain hydrocarbon fluoride solution, stir for 15 minutes, add a latent curing agent, and adjust the curing time to 180 seconds to obtain resin B.

[0047] 33 grams of wear-resistant paper is impregnated with resin B, and after proper drying, it is nano high-gloss super wear-resistant impregnated adhe...

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Abstract

The invention relates to a nano highlight ultra-wear-resistant impregnated bond paper, belonging to the technical field of building decoration. The impregnated bond paper is prepared by the method comprising: using NaOH solution to adjust the pH value of formaldehyde to be 8.8-9.8, raising the temperature to 35 DEG C, adding melamine, and continuously raising the temperature to 88-95 DEG C; after10-40min, adding 10-30g of 50% polyamide polyether silane solution, continuously reacting until the ratio between resin and the water is 1:2-1:3, and quickly cooling to 40-70 DEG C; adding 70-120g of50% polyamide polyether silane solution, and cooling to 30 DEG C to obtain resin A; adding 30% of nano-fumed silica short chain hydrocarbon fluorine solution 100-300 into the resin A, stirring for 15min and then adding latent curing agent with the adjustment curing time of 180-350s, and obtaining resin B; and finally, impregnating wear-resistant paper by using the resin B and drying to obtain theimpregnated bond paper. The nano highlight ultra-wear-resistant impregnated bond paper has good glossiness and improves the wear resistance.

Description

technical field [0001] The invention belongs to the technical field of surface decoration of wood-based composite materials, and in particular relates to an impregnated adhesive film paper suitable for pressing and pasting the surface of an impregnated paper-laminated wooden floor (laminated floor). Background technique [0002] Impregnated film paper can be used for the veneer of substrates such as particleboard, medium density fiberboard, or hard fiberboard. It has a natural decorative effect, and has the advantages of damage resistance, acid and alkali resistance, scratch resistance, corrosion resistance, and easy cleaning. It is widely used , the surface gloss and wear resistance of the melamine-impregnated adhesive film paper in the prior art are not high, which affects the service life of the artificial decorative panel. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a kind of nanometer high-gloss super-wear-resistant impregnated...

Claims

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Application Information

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IPC IPC(8): D21H17/46
Inventor 姜飞雄
Owner 浙江聚力文化发展股份有限公司
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