Environment-friendly emulsion modified acrylate pigment dyeing adhesive and manufacturing method thereof

An acrylic and paint dyeing technology, applied in the direction of dyeing method, adhesive type, graft polymer adhesive, etc., can solve problems such as poor rubbing fastness, high fabric hardness, and environmental pollution

Active Publication Date: 2012-08-15
JIANGSU GOLDEN AUTUMN ELASTIC FABRICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The purpose of the present invention is to address the above-mentioned deficiencies of the prior art, to provide a kind of environment-friendly emulsion modified acrylate paint dyeing adhesive and its preparation method, through methyl methacrylate, methyl acrylate, ethyl acrylate, acrylic acid The composition of glycidyl ester and acrylic acid, as well as the addition sequence of linear block polyether octadecylamino ternary copolymerized modified silicone oil and emulsifier and the improvement of related process parameters are dedicated to solving the problem of fabric hand hardness and rubbing fastness. Poor, low rubbing fastness, high hardness of dyed fabric, poor adhesion and long-term technical problems to environmental pollution, so as to achieve excellent rubbing fastness, especially high rubbing fastness, dyed fabric feels soft, dyed The beneficial technical effects of good hydrophilicity of the finished fabric, especially good adhesion and environmental friendliness in the production process

Method used

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  • Environment-friendly emulsion modified acrylate pigment dyeing adhesive and manufacturing method thereof
  • Environment-friendly emulsion modified acrylate pigment dyeing adhesive and manufacturing method thereof
  • Environment-friendly emulsion modified acrylate pigment dyeing adhesive and manufacturing method thereof

Examples

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Effect test

Embodiment 1

[0025]A kind of preparation method of environment-friendly emulsion modified acrylate paint dyeing adhesive of the present invention is characterized in that the preparation method comprises the following steps:

[0026] (1) select the composition of methyl methacrylate, methyl acrylate, ethyl acrylate, glycidyl acrylate and acrylic acid for use, described methyl methacrylate, methyl acrylate, ethyl acrylate, glycidyl acrylate The amount ratio with acrylic acid is 1.3: 2.4: 3.1: 1.4: 2.6 in molar ratio;

[0027] (2) A mixture of octamethylcyclotetrasiloxane and low-viscosity hydroxy silicone oil is used as a raw material A, and 1,1,3,3-tetramethyldisiloxane is put in at a weight ratio of 4:20 In a high-speed rotary stirred tank with a rotation speed of 785 rpm, 35% of the weight of the raw material A was added as an initiator ceric ammonium nitrate at the same time, and the reaction was stirred for 15 minutes at a temperature of 95°C, and 5% of the weight of the raw material A...

Embodiment 2

[0033] A kind of preparation method of environment-friendly emulsion modified acrylate paint dyeing adhesive of the present invention is characterized in that the preparation method comprises the following steps:

[0034] (1) select the composition of methyl methacrylate, methyl acrylate, ethyl acrylate, glycidyl acrylate and acrylic acid for use, described methyl methacrylate, methyl acrylate, ethyl acrylate, glycidyl acrylate The amount ratio with acrylic acid is 1.3: 2.4: 3.1: 1.4: 2.6 in molar ratio;

[0035] (2) A mixture of octamethylcyclotetrasiloxane and low-viscosity hydroxy silicone oil is used as a raw material A, and 1,1,3,3-tetramethyldisiloxane is put in at a weight ratio of 4:20 In a high-speed rotary stirred tank with a rotation speed of 785 rpm, 35% of the weight of the raw material A was added as an initiator ceric ammonium nitrate at the same time, and the reaction was stirred for 15 minutes at a temperature of 95°C, and 5% of the weight of the raw material ...

Embodiment 3

[0041] A kind of preparation method of environment-friendly emulsion modified acrylate paint dyeing adhesive of the present invention is characterized in that the preparation method comprises the following steps:

[0042] (1) select the composition of methyl methacrylate, methyl acrylate, ethyl acrylate, glycidyl acrylate and acrylic acid for use, described methyl methacrylate, methyl acrylate, ethyl acrylate, glycidyl acrylate The amount ratio with acrylic acid is 1.3: 2.4: 3.1: 1.4: 2.6 in molar ratio;

[0043] (2) A mixture of octamethylcyclotetrasiloxane and low-viscosity hydroxy silicone oil is used as a raw material A, and 1,1,3,3-tetramethyldisiloxane is put in at a weight ratio of 4:20 In a high-speed rotary stirred tank with a rotation speed of 785 rpm, 35% of the weight of the raw material A was added as an initiator ceric ammonium nitrate at the same time, and the reaction was stirred for 15 minutes at a temperature of 95°C, and 5% of the weight of the raw material ...

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Abstract

The invention relates to an environment-friendly emulsion modified acrylate pigment dyeing adhesive and a manufacturing method of the environment-friendly emulsion modified acrylate pigment dyeing adhesive. Through improvement of additive order and relavent process parameters of materials such as a combination of methyl methacrylate, methyl acrylate, ethyl acrylate, glycidyl acrylate and acrylic acid, linear block polyether octodecane amino ternary polymerization modified silicon oil, emulsifier and the like, the environment-friendly emulsion modified acrylate pigment dyeing adhesive and the manufacturing method aim at solving the long-term technical problems that fabric feels hard, crockfastness is poor, rubbing fastness is low, hardness of dyed fabric is higher, adhesive force is low and environment is polluted, so as to realize the beneficial technical effects of good crockfastness, high rubbing fastness, soft feeling on dyed fabric, good hydrophily of the dyed fabric, better adhesive force and environment-friendly production process.

Description

technical field [0001] The invention relates to the technical field of paint dyeing adhesives, in particular to an environment-friendly emulsion-like modified acrylate paint dyeing adhesive and a preparation method thereof. Background technique [0002] Paint dyeing is to make the paint into a dispersion liquid, make the fabric uniformly liquid by padding, and then treat it at high temperature, and form a layer of transparent and tough resin film on the fabric with the help of the adhesive, so that the paint is mechanically Fixed on the fiber, the coating itself has no affinity for the fiber. [0003] As a kind of pigment, paint has been widely used in printing for a long time. In recent years, due to the continuous improvement of the performance of printing and dyeing auxiliaries (such as adhesives), the application range of paint has been expanded, and the dyeing process of paint has been developed rapidly. Paint dyeing also has shortcomings, such as mechanical fixation d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08F283/12C08F220/18C08F220/14C08F220/06C08F220/32C08F2/26C08F2/30D06P1/52C09J151/08
Inventor 张炜栋黄旭马顺彬潘云芳
Owner JIANGSU GOLDEN AUTUMN ELASTIC FABRICS
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