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Pigment for wrapping paper

A technology for wrapping paper and pigments, applied in wrapping paper, wrapping paper, packaging, etc., can solve serious problems of paper, unsatisfactory matching and proportioning, dull paper, etc., and achieve simple and easy preparation method, high color fixation The effect is obvious and the price of raw materials is low

Inactive Publication Date: 2017-11-10
ANHUI ZHONGYA PAPER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, with the improvement of living standards, people pay more and more attention to aesthetics and quality, which makes traditional wrapping paper unable to meet people's needs. The quality and color of paper are more and more valued by people. The method of dyeing the paper surface to color the paper, the traditional dyes have the disadvantages of unsatisfactory combination and ratio of various components, paper is not glossy, the pollution is serious, and the dyed paper is easy to fade after a period of use.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A kind of pigment for wrapping paper, comprises following raw material composition according to weight part: 3 parts of sodium hydroxide, 2 parts of developer, 4 parts of No. 502 red copper pearl powder, 2 parts of polyester fiber, 8 parts of fluorescent bright red powder, alginic acid 3 parts, 4 parts of sodium nitrite, 9 parts of mama vine, 7 parts of alkaryl sulfonic acid, 12 parts of coumarin, 7 parts of polyethyleneimine, 18 parts of color fixing agent, 4 parts of defoaming agent and alkyl Sodium phenylpropionate 2 parts;

[0021] The developer has the following raw materials in parts by weight: 3 parts of polyvinyl alcohol, 2 parts of sulfamic acid, 0.9 part of o-dinitrobenzene, 2.8 parts of salicylic acid derivatives, 6 parts of sulfur extract and diphenyl Carbohydrazide 3 parts;

[0022] The color fixing agent has the following raw materials in parts by weight: 1 part of potassium hydroxide, 3 parts of sodium polyacrylate, 4 parts of chitosan quaternary ammoniu...

Embodiment 2

[0025] A kind of pigment for wrapping paper, has following raw material composition by weight: 5 parts of sodium hydroxide, 9 parts of developer, 7.9 parts of No. 502 red copper pearl powder, 4 parts of polyester fiber, 15 parts of fluorescent bright red powder, alginic acid 7.8 parts, 6 parts of sodium nitrite, 12 parts of mama vine, 9 parts of alkarylsulfonic acid, 14.9 parts of coumarin, 8.9 parts of polyethyleneimine, 25 parts of color fixing agent, 7 parts of defoaming agent and alkyl Sodium phenylpropionate 8.5 parts;

[0026] The color developer has the following raw materials in parts by weight: 5 parts of polyvinyl alcohol, 5 parts of sulfamic acid, 1.5 parts of o-dinitrobenzene, 4 parts of salicylic acid derivatives, 9 parts of sulfur extract and diphenyl 7 parts of carbohydrazide;

[0027] The color fixing agent has the following raw materials in parts by weight: 3 parts of potassium hydroxide, 5 parts of sodium polyacrylate, 7 parts of chitosan quaternary ammonium...

Embodiment 3

[0030] The above-mentioned pigment for wrapping paper has the following raw materials in parts by weight: 4 parts of sodium hydroxide, 5.5 parts of color developer, 6.5 parts of No. 502 red copper pearl powder, 3 parts of polyester fiber, 21.5 parts of fluorescent bright red powder, 6 parts of alginic acid, 5 parts of sodium nitrite, 10.5 parts of mama vine, 8 parts of alkaryl sulfonic acid, 13.5 parts of coumarin, 7.9 parts of polyethyleneimine, 22 parts of color fixing agent, 5.5 parts of defoaming agent and 5.2 parts of sodium alkylphenylpropionate;

[0031] The developer has the following raw materials in parts by weight: 4 parts of polyvinyl alcohol, 3.5 parts of sulfamic acid, 1.7 parts of o-dinitrobenzene, 3.4 parts of salicylic acid derivatives, 7.5 parts of sulfur extract and diphenyl Carbohydrazide 5 parts;

[0032] The color fixing agent has the following raw materials in parts by weight: 2 parts of potassium hydroxide, 4 parts of sodium polyacrylate, 5.5 parts of ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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PUM

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Abstract

The invention discloses a pigment for wrapping paper, wherein the raw materials comprise, by weight, 3-5 parts of sodium hydroxide, 2-9 parts of a color developing agent, 4-7.9 parts of 502# red copper pearlescent powder, 2-4 parts of polyester fiber, 8-15 parts of fluorescent brilliant red powder, 3-7.8 parts of alginic acid, 4-6 parts of sodium nitrite, 9-12 parts of gnetum, 7-9 parts of alkylaryl sulfonic acid, 12-14.9 parts of coumarin, 7-8.9 parts of polyethyleneimine, 18-25 parts of a color fixing agent, 4-7 parts of a defoaming agent, and 2-8.5 parts of sodium alkyl benzene propionate. According to the present invention, the pigment has characteristics of scientific formula, simple and easy-performing preparation method, low raw material cost, high color fixing effect, and the like.

Description

technical field [0001] The invention relates to the field of paper production and processing, in particular to a pigment for wrapping paper. Background technique [0002] At present, with the improvement of living standards, people pay more and more attention to aesthetics and quality, which makes traditional wrapping paper unable to meet people's needs. The quality and color of paper are more and more valued by people. The method of coating the surface of paper with dyes is used to color paper. Traditional dyes have disadvantages such as unsatisfactory matching and proportioning of various components, dull paper, serious pollution, and easy fading of dyed paper after a period of use. Contents of the invention [0003] The purpose of the invention is to solve the shortcoming in the prior art, and propose a kind of pigment for wrapping paper. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: [0005] A pigment f...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D21H19/38D21H19/40D21H19/42D21H27/10
CPCD21H19/385D21H19/40D21H19/42D21H27/10
Inventor 王君
Owner ANHUI ZHONGYA PAPER