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Fireproof and waterproof canvas coating and preparation method thereof

A coating and canvas technology, used in fire-retardant coatings, anti-fouling/underwater coatings, conductive coatings, etc., can solve the problems of poor fire-retardant effect of chlorine, limited widespread use, and unfavorable escape, so as to facilitate escape and reduce life. and property damage, improving the effect of environmental protection

Inactive Publication Date: 2020-05-08
林才珏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The resin used in the fire-proof and waterproof canvas coating disclosed in this patent is a chlorine-containing resin. Because the flame-retardant effect of chlorine is poor, the chlorine content in the resin is often as high as 60% or more to have a good fire-proof and flame-retardant effect. The high content of resin is easy to emit toxic smoke in case of fire, pollutes the environment, and is not conducive to escape. These defects limit its wide use

Method used

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  • Fireproof and waterproof canvas coating and preparation method thereof

Examples

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Embodiment 1

[0029] A kind of fireproof and waterproof canvas coating, it is characterized in that, is made up of each raw material of following weight part: 4 parts of epoxy-modified calixazoles, (2Z)-4-oxo-4-[3-(trifluoroform Base)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl]-1-(2,4,5-trifluorobenzene base) but-2-en-2-amine / allyl 3-O-benzyl-2-O-toluenesulfonyl-alpha-L-rhamnopyranoside / 4-(diethylphosphono) -50 parts of 3-methyl-2-butenenitrile / triethoxysilylpropyl maleic acid copolymer, 10 parts of mullite powder, 15 parts of cyclohexanone, 1 part of tributyl phosphate, 1 part of polyacrylate share.

[0030]The (2Z)-4-oxo-4-[3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine- 7(8H)-yl]-1-(2,4,5-trifluorophenyl)but-2-en-2-amine / allyl 3-O-benzyl-2-O-p-toluenesulfonyl - the preparation method of alpha-L-rhamnopyranoside / 4-(diethylphosphono)-3-methyl-2-butenenitrile / triethoxysilylpropyl maleic acid copolymer, comprising the following Steps: (2Z)-4-oxo-4-[3-(trifluoromet...

Embodiment 2

[0034] A kind of fireproof and waterproof canvas coating, it is characterized in that, is made up of each raw material of following weight part meter: 5 parts of epoxy-modified calixazoles, (2Z)-4-oxo-4-[3-(trifluoroform Base)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl]-1-(2,4,5-trifluorobenzene base) but-2-en-2-amine / allyl 3-O-benzyl-2-O-toluenesulfonyl-alpha-L-rhamnopyranoside / 4-(diethylphosphono) -53 parts of 3-methyl-2-butenenitrile / triethoxysilylpropyl maleic acid copolymer, 12 parts of sepiolite powder, 16 parts of acetone, 1.5 parts of Deqian 3100 defoamer, 1.2 parts of sodium polyacrylate .

[0035] The (2Z)-4-oxo-4-[3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine- 7(8H)-yl]-1-(2,4,5-trifluorophenyl)but-2-en-2-amine / allyl 3-O-benzyl-2-O-p-toluenesulfonyl - the preparation method of alpha-L-rhamnopyranoside / 4-(diethylphosphono)-3-methyl-2-butenenitrile / triethoxysilylpropyl maleic acid copolymer, comprising the following Steps: (2Z)-4-oxo-4-[3-...

Embodiment 3

[0039] A kind of fireproof and waterproof canvas coating, it is characterized in that, is made up of each raw material of following weight parts: 6 parts of epoxy-modified calixazoles, (2Z)-4-oxo-4-[3-(trifluoroform Base)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl]-1-(2,4,5-trifluorobenzene base) but-2-en-2-amine / allyl 3-O-benzyl-2-O-toluenesulfonyl-alpha-L-rhamnopyranoside / 4-(diethylphosphono) -55 parts of 3-methyl-2-butenenitrile / triethoxysilylpropyl maleic acid copolymer, 15 parts of pozzolan, 17 parts of xylene, 2 parts of defoamer BYK0882, and 1.5 parts of polyacrylate.

[0040] The (2Z)-4-oxo-4-[3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine- 7(8H)-yl]-1-(2,4,5-trifluorophenyl)but-2-en-2-amine / allyl 3-O-benzyl-2-O-p-toluenesulfonyl - the preparation method of alpha-L-rhamnopyranoside / 4-(diethylphosphono)-3-methyl-2-butenenitrile / triethoxysilylpropyl maleic acid copolymer, comprising the following Steps: (2Z)-4-oxo-4-[3-(trifluoromethyl)-5,6-dih...

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Abstract

The invention discloses a fireproof and waterproof canvas coating. The coating is prepared from, by weight, 4-8 parts of epoxy modified calixcarbazole, 50-60 parts of (2Z)-4-oxo-4-[3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a)pyrazine-7(8H)-yl]-1-(2,4,5-trifluorophenyl)butyl-2-ene-2-amine / allyl-3-O-benzyl-2-O-p-toluenesulfonyl-alpha-L-rhamnoside / 4-(diethylphosphonyl)-3-methyl-2-butenenitrile / triethoxysilylpropyl maleic acid copolymer, 10-20 parts of a filler, 15-20 parts of a solvent, 1-3 parts of a defoaming agent and 1-2 parts of a wetting dispersant. The invention further disclosesa preparation method of the fireproof and waterproof canvas coating. The fireproof and waterproof canvas coating is good in comprehensive performances, remarkable in waterproof and fireproof effects, good in decoration, good in performance stability and heat resistance, good in coating weather resistance and long in service life, the preparation and construction processes are green, safe and environmentally friendly, and the unification of economic benefits, social benefits and ecological benefits is effectively realized.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to a fireproof and waterproof canvas coating and a preparation method thereof. Background technique [0002] A tent is a shed that is propped on the ground to shelter from wind, rain, sunlight and for temporary living. It is composed of inner and outer tents, a tent support frame, windproof ropes and ground nails. The inner and outer accounts of the tent are generally made of canvas, and the performance of the canvas directly affects the quality of the tent. Canvas atmosphere Coarse canvas and fine canvas are two types. Coarse canvas is also called tarpaulin, which has good waterproof performance. The biggest feature is that it is durable. Fine canvas is used to make labor protection clothing and its supplies. After dyeing or printing, it can also be used as shoe materials, luggage fabrics, handbags, backpacks, tablecloths, tablecloths, etc. Although canvas has a certain waterpro...

Claims

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Application Information

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IPC IPC(8): C09D153/00C09D5/18C09D5/14C09D5/24
CPCC09D5/14C09D5/18C09D5/24C09D153/00C08K5/3417
Inventor 林才珏
Owner 林才珏