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Alcohol-resistant flame-retardant ink

An ink and alcohol-resistant technology, which can be used in inks, applications, household appliances, etc., can solve problems such as poor performance stability, achieve high economic value and social value, excellent performance stability, and convenient construction

Inactive Publication Date: 2020-06-05
HUNAN QIWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the compatibility of cyclic phosphate esters with other components, it is prone to poor performance stability during long-term use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] An alcohol-resistant fuel-retardant ink, characterized in that it includes the following components in parts by weight: 30 parts of carbazole-modified hyperbranched polysulfone amine, perfluoropermethrin / diethylcyclohexylaminoethylene phosphorus / ene 8 parts of propyltriethoxysilane copolymer, 1 part of sodium lauryl sulfate, 0.5 parts of Deqian 4350, 0.3 parts of nonylphenol polyoxyethylene ether, 3 parts of titanium dioxide, and 20 parts of ethylene glycol monobutyl ether.

[0030] The preparation method of described permethrin / diethylcyclohexylaminoethylene phosphonium / allyl triethoxysilane copolymer comprises the following steps: , allyltriethoxysilane, and azobisisobutyronitrile were added to dimethyl sulfoxide, stirred and reacted at 65°C for 3 hours in a nitrogen atmosphere, and then the solvent was removed by rotary evaporation to obtain trifluorochrysanthemum acid / di Ethylcyclohexylaminovinylphosphonium / allyltriethoxysilane copolymer; the trifluorochrysanthemum ...

Embodiment 2

[0034] An alcohol-resistant fuel-retardant ink, characterized in that it includes the following components in parts by weight: 32 parts of carbazole-modified hyperbranched polysulfone amine, permethrin / diethylcyclohexylaminoethylene phosphorus / ene 9 parts of propyltriethoxysilane copolymer, 1.2 parts of polyacrylamide, 4100.8 parts of Deqian, 0.4 parts of octylphenol polyoxyethylene ether, 4 parts of carbon black, and 23 parts of isophorone.

[0035] The preparation method of described permethrin / diethylcyclohexylaminoethylene phosphonium / allyl triethoxysilane copolymer comprises the following steps: , allyltriethoxysilane, and azobisisoheptanonitrile were added to N,N-dimethylformamide, stirred and reacted at 68°C for 3.5 hours in a helium atmosphere, and then the solvent was removed by rotary evaporation to obtain three Fluperchrysmic acid / diethylcyclohexylaminoethylene phosphonium / allyl triethoxysilane copolymer; , azobisisoheptanonitrile, and N,N-dimethylformamide in a ma...

Embodiment 3

[0039] An alcohol-resistant fuel-retardant ink, characterized in that it includes the following components in parts by weight: 35 parts of carbazole-modified hyperbranched polysulfone amine, permethrin / diethylcyclohexylaminoethylene phosphorus / ene 11 parts of propyltriethoxysilane copolymer, 1.5 parts of sodium polyacrylate, 4751.3 parts of Deqian, 0.5 parts of nonylphenol polyoxyethylene ether, 4.5 parts of colored halogen-free pigments, and 25 parts of diacetone alcohol.

[0040] The preparation method of described permethrin / diethylcyclohexylaminoethylene phosphonium / allyl triethoxysilane copolymer comprises the following steps: , allyltriethoxysilane, and azobisisobutyronitrile were added to N,N-dimethylacetamide, stirred and reacted at 70°C for 4 hours in a neon atmosphere, and then the solvent was removed by rotary evaporation to obtain three Fluperchrysmic acid / diethylcyclohexylaminoethylene phosphonium / allyl triethoxysilane copolymer; , azobisisobutyronitrile, and N,N...

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PUM

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Abstract

The invention discloses alcohol-resistant and flame-retardant printing ink, and is characterized in that the ink is prepared from the following components in parts by weight: 30 to 40 parts of carbazole-modified hyperbranched polysulfonamide, 8 to 13 parts of a cyhalothrin / diethyl cyclohexylamino vinyl phosphate / allyl triethoxy silane copolymer, 1 to 2 parts of a dispersing agent, 0.5 to 2 parts of a leveling agent, 0.3 to 0.7 part of an antifoaming agent, 3 to 6 parts of a pigment and 20 to 30 parts of an organic solvent. The invention also discloses a preparation method of the flame-retardant ink. The flame-retardant ink disclosed by the invention is remarkable in flame-retardant effect, high in transparency, good in glossiness, good in flexibility, alcohol resistance and wear resistance, strong in adhesive force and excellent in performance stability.

Description

technical field [0001] The invention relates to the technical field of printing materials, in particular to an alcohol-resistant and fuel-resistant ink and a preparation method thereof. Background technique [0002] In recent years, with the development of the economy and the progress of science and technology, as the most important printing material for information reproduction, ink is widely used in various industries in my country, such as electronics, communications, packaging, automobiles and medical industries, and different Different fields have different functional requirements for inks. Flame retardancy is an important index to measure the quality of ink, and many fields have higher requirements for ink flame retardancy. Therefore, it is particularly important to develop an alcohol-resistant and flame-retardant ink. [0003] Common inks in the prior art are mainly composed of colored pigments (dyes, etc.), linking materials, fillers, and additives. They are mixed a...

Claims

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Application Information

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IPC IPC(8): C09D11/102C09D11/106C09D11/03C08F214/18C08F230/02C08F230/08C08G75/20
CPCC08F214/186C08F230/02C08G75/20C09D11/03C09D11/102C09D11/106C08F230/08
Inventor 程旺生刘哲民
Owner HUNAN QIWEI TECH CO LTD
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