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Novel plasticity pigment

A plasticity and pigment technology, applied in the field of pigments, can solve the problems of inability to achieve pigment adsorption performance and anti-aging performance, inconvenient use, and pigment shedding.

Inactive Publication Date: 2019-02-22
宁波市家羽塑业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a new type of plastic pigment, which solves the problem that the existing pigment has poor adsorption performance and anti-aging performance, and the brightness, hue and saturation are poor, and the pigment often appears from the attached object. Especially in the process of external use, after a long time of washing in the external environment, the pigment will dry out, age and fall off. It is impossible to improve the adsorption performance and anti-aging performance of the pigment itself, and at the same time it cannot be well reflected. The color of the pigment is greatly reduced, which greatly reduces the aesthetics of the pigment, which brings great inconvenience to people's use.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] S1. First, add the selected 64% silica gel, 10% methyl silicone oil and 20% white carbon black to the mixing mixer in sequence, and stir and mix for 1.5 hours at a speed of 400r / min to obtain the pigment premix;

[0020] S2, then add the selected 3.32% polymethyl silicate to the pigment premix prepared by S1, stir at 250r / min for 25min, and then add 0.87% 3-chlorophenyltrimethoxysilane and 3.35% Methyltrimethoxysilane was added to the mixing tank, stirred at 250r / min for 25min, the pigment premix was made of polymethyl silicate as the intermediate, and passed through 3-chlorophenyltrimethoxysilane and methyltrimethoxysilane Perform cross-linking and bonding;

[0021] S3. Then add the 0.08% dibutyl tin dimonthly silicate stabilizer and 0.6% ethanol to the mixture made by S3 in sequence, stir for 1.5h at a speed of 550r / min, to obtain the pigment compounding mixture, and then The selected 0.08% perfume is added to the obtained pigment compounding material, and stirred at a sp...

Embodiment 2

[0024] S1. First, add the selected 63.33-% silica gel, 9.5% methyl silicone oil and 19% white carbon black to the mixing mixer in sequence, and stir and mix for 1 hour at a rotational speed of 300r / min to obtain the pigment premix;

[0025] S2, then add the selected 3.17% polymethyl silicate to the pigment premix prepared by S1, stir at 200r / min for 20min, and then add 0.8% 3-chlorophenyltrimethoxysilane and 3.23% Methyltrimethoxysilane was added to the mixing tank, stirred at 200r / min for 20min, so that the pigment premix was made of polymethyl silicate as the intermediate, and passed through 3-chlorophenyltrimethoxysilane and methyltrimethoxysilane Perform cross-linking and bonding;

[0026] S3. Then add the selected 0.06% dibutyl tin dimonthly silicate stabilizer and 0.56% ethanol to the mixture made by S3 in turn, stir at 500r / min for 1 hour, and then get the pigment compounding mixture. Add 0.06% of the flavor of the pigment to the obtained pigment blending material, and stir...

Embodiment 3

[0029] S1. First, add the selected 65.28% silica gel, 11.5% methyl silicone oil and 21.16% white carbon black into the mixing stirrer in sequence, and stir and mix for 2 hours at a speed of 500r / min to obtain the pigment premix;

[0030] S2, then add the selected 3.42% polymethyl silicate to the pigment premix prepared by S1, stir at 300r / min for 30min, and then add the selected 0.95% 3-chlorophenyltrimethoxysilane and 3.5% Methyltrimethoxysilane was added to the mixing tank, stirred at 300r / min for 30min, the pigment premix was made of polymethyl silicate as the intermediate, and passed through 3-chlorophenyltrimethoxysilane and methyltrimethoxysilane Perform cross-linking and bonding;

[0031] S3. Afterwards, add the selected 0.1% dibutyl tin dimonthly silicate stabilizer and 0.63% ethanol to the mixture prepared by S3 in turn, stir at 600r / min for 2h, and then obtain the pigment compounding mixture. Add 0.1% of the perfume into the obtained pigment blending material and stir fo...

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PUM

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Abstract

The invention discloses a novel plasticity pigment, and relates to the technical field of pigment. The novel plasticity pigment comprises the following raw materials according to the parts by weight:63.33-65.28% of silica gel, 9.5-11.5% of methyl silicone oil, 19-21.16% of white carbon black, 3.17-3.42% of polymethyl silicate, 0.8-0.95% of 3-chlorophenyl trimethoxysilane, 3.23-3.5% of methyl trimethoxysilane, 0.06-0.1% of di-n-butyltin dilaurate, 0.56-0.63% of ethanol, 0.06-0.1% of perfume and 0.06-0.1% of pigment, wherein the perfume is one or more of agilawood, Zhanxiang, clove, sandalwood,musk, agastache rugosus, holy basil, 10 grams of turbo cornutus solander and kapur. By using the silica gel, the methyl silicone oil and the white carbon black, the adsorption performance and anti-aging property of the novel plasticity pigment can be improved, the brightness, hue and saturation of the pigment are effectively enhanced, the improvement of adsorption performance and anti-aging property of the pigment is realized through the pigment itself, meanwhile the color and luster of the pigment are embodied very well, the aesthetic property of the pigment is greatly improved, and thus, the pigment is greatly convenient to use by people.

Description

Technical field [0001] The invention relates to the technical field of pigments, in particular to a new type of plastic pigment. Background technique [0002] Natural plant dyes have a history of thousands of years, but with the development of the chemical industry, chemical synthetic dyes have gradually occupied most of the market with their economic durability. In today's society, people’s awareness of environmental protection has increased, especially the improvement of quality of life. And the prohibition of some chemical dyes has prompted people to pay more and more attention to the application of natural dyes. Corresponding to the deeper and deeper understanding of the harmfulness of synthetic pigments, natural pigments are getting more and more attention, which is completely different from synthetic pigments. Yes, edible natural pigments are not only non-toxic, some have certain nutrition and even certain pharmacological effects. At present, the development of natural pigm...

Claims

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Application Information

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IPC IPC(8): C08L83/04C08L83/02C08K3/36C08K5/5419C08K3/013C08K5/00C08K5/57
CPCC08L83/04C08L2205/025C08L2205/03C08L83/02C08K3/36C08K5/5419C08K3/013C08K5/0041C08K5/57
Inventor 戴白羽
Owner 宁波市家羽塑业科技有限公司
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