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Environment protection type microemulsion interpenetrating network pigment resin printing adhesive agent and manufacturing method

A technology of interpenetrating network and pigment printing, applied in the direction of adhesive type, ester copolymer adhesive, dyeing method, etc., to achieve the effect of saving energy consumption, high color fastness and good hand feeling

Inactive Publication Date: 2008-08-20
JIANGSU GEMEIGAO DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional cross-linking or self-crosslinking adhesives often cannot meet the above requirements

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A preparation method of an environment-friendly microemulsion interpenetrating network pigment printing adhesive adopts the following process steps:

[0032] Formula: (both are mass percentages)

[0033] Butyl Acrylate 25%

[0034] Ethyl Acrylate 12%

[0035] Acrylic 7.2%

[0036] Acrylonitrile 4.3%

[0037] Octamethylcyclotetrasiloxane 4.2%

[0038] Pinpin Plus OS-15 0.5%

[0039] Sodium Lauryl Sulfate 1.2%

[0040] Ammonium persulfate 0.2%

[0041] Deionized water 45.4%

[0042] Operation process: Stir butyl acrylate, ethyl acrylate, acrylic acid, acrylonitrile, octamethylcyclotetrasiloxane, and 1 / 2 deionized water together for 0.5 hours to make a pre-emulsion. Add 1 / 2 deionized water, add OS-15 and sodium lauryl sulfate to the reaction kettle, mix and stir for 10 minutes, and slowly raise the temperature. When the temperature of the reactor rises to 40°C, add 2 / 3 of the pre-emulsion, then raise the temperature to 55°C, and stop heating. Then add 2 / 3 of the ...

Embodiment 2

[0044] A preparation method of an environment-friendly microemulsion interpenetrating network pigment printing adhesive adopts the following process steps: formula: (both are mass percentages)

[0045] Butyl Acrylate 20%

[0046] Isooctyl Acrylate 8%

[0047] Methyl Acrylate 5%

[0048] Acrylonitrile 6.2%

[0049] Vinylheptamethylcyclotetrasiloxane 3.3%

[0050] Tween 60 0.6%

[0051] Sodium alkylnaphthalene sulfonate 1.2%

[0052] Sodium metabisulfite 0.18%

[0053] Deionized water 55.52%

[0054] Operation process: Stir butyl acrylate, isooctyl acrylate, methyl acrylate, acrylonitrile, vinyl heptamethylcyclotetrasiloxane, and 1 / 3 deionized water together for 0.5 hours to make a pre-emulsion. Add 2 / 3 deionized water, Tween 60, and sodium alkylnaphthalene sulfonate to the reaction kettle, mix and stir for 10 minutes, and heat up. When the temperature of the reactor rises to 35°C, add 1 / 3 of the pre-emulsion, then raise the temperature to 50°C, and stop heating. Then add...

Embodiment 3

[0055] Embodiment 3: A kind of preparation method of environment-friendly microemulsion interpenetrating network pigment printing adhesive adopts the following process steps:

[0056] Formula: (both are mass percentages)

[0057] 2-Ethylhexyl Acrylate 20%

[0058] Butyl methacrylate 16%

[0059] Styrene 7.2%

[0060] Acrylonitrile 4.3%

[0061] Methacryloxypropyltrimethoxy 4.2%

[0062] silane

[0063] OP-20 0.7%

[0064] Sodium Lauryl Sulfate 1.2%

[0065] Ammonium persulfate 0.2%

[0066] Deionized water 46.2%

[0067] Operation process: Stir 2-ethylhexyl acrylate, butyl methacrylate, styrene, acrylonitrile, methacryloxypropyltrimethoxysilane, and 1 / 3 deionized water together for 0.5h to make a pre-prepared lotion. Add 2 / 3 of deionized water, OP-20, and sodium lauryl sulfate into the reaction kettle, mix and stir for 10 minutes, and heat up. When the temperature of the reactor rises to 45°C, add 1 / 2 of the pre-emulsion, then raise the temperature to 60°C, and stop...

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PUM

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Abstract

The invention discloses an environmental-friendly microemulsion interpenetrating network pigment printing binding agent and a manufacturing method, and is made of a soft monomer, a hard monomer, a functional monomer, an emulsifying agent, an initiator and deionized water; latex particle of the interpenetrating network pigment printing environmental-friendly binding agent manufactured by the invention is distributed evenly and the product quality is stable; by using the binding agent to carry out pigment printing, the feel is good and the color fastness is high; formaldehyde is not released in the process of subsequent processing, thus meeting the requirement of environmental protection.

Description

Technical field: [0001] The invention relates to a preparation method of an adhesive, belonging to the field of fine chemicals. Background technique: [0002] Pigment printing is a clean production process that does not require steaming and washing. The process is simple and has many advantages, and is favored by printing workers. my country's printing technology is developing rapidly. As far as printing output is concerned, in 2002 my country's calico output reached 436,700 meters, ranking first in the world. At present, the printing technology and equipment used in our country are not far behind the international level. It can be said that the most advanced equipment in the world can be seen in our country. The traditional printing process has not changed much in terms of methods, but As far as the quality of printing products is concerned, there is a big gap with the international advanced level. The reason for such a big difference is that the quality of pigment printin...

Claims

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Application Information

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IPC IPC(8): D06P1/52C09J133/06
Inventor 陆建辉胥正安严向军徐小飞李辉辉
Owner JIANGSU GEMEIGAO DEV CO LTD
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