High-performance glass fiber wetting agent and preparation method thereof

A technology for glass fiber and sizing agent, applied in the field of high-performance glass fiber sizing agent and its preparation, can solve the problems of the whole bundle of yarns breaking, affecting the textile process, reducing the quality level of textile products, etc. Effect

Inactive Publication Date: 2018-01-19
ANHUI DANFENG ELECTRONICS MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the general-purpose glass fiber electronic textile yarn sizing agent is not enough to improve the physical and chemical properties of glass fiber, and cannot protect the stress condition of glass fiber in the weaving process, resulting in the glass fiber electronic textile yarn under

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

[0018] A high-performance glass fiber sizing and a preparation method thereof, comprising the following raw materials in parts by weight:

[0019] 45 parts of epoxy resin, 30 parts of polyoxyethylene alcohol, 5 parts of trimethylolethane, 10 parts of acrylate emulsion, 5 parts of potato starch, 5 parts of corn starch, 4 parts of hydrogenated cottonseed oil, 0.1 part of softener, grease 7 parts of paraffin, 3 parts of coupling agent, 0.5 part of lubricant, 0.5 part of preservative, 0.1 part of organotin fungicide, 60 parts of water;

[0020] Wherein, the potato starch is high-amylose potato starch, and the corn starch is cross-linked corn starch.

[0021] A kind of preparation method of high performance glass fiber sizing agent of the present invention, comprises the following steps:

[0022] (1) Preparation of slurry: According to the above weight parts, take epoxy resin, polyoxyethylene alcohol, trimethylolethane, acrylate emulsion, potato starch, corn starch and add half we...

Embodiment 2

[0027] A high-performance glass fiber sizing and a preparation method thereof, comprising the following raw materials in parts by weight:

[0028] 50 parts of epoxy resin, 35 parts of polyoxyethylene alcohol, 8 parts of trimethylolethane, 15 parts of acrylate emulsion, 6 parts of potato starch, 6 parts of corn starch, 5 parts of hydrogenated cottonseed oil, 0.6 parts of softener, grease 8 parts of paraffin, 4 parts of coupling agent, 0.3 part of lubricant, 0.8 part of preservative, 0.3 part of organotin fungicide, 70 parts of water;

[0029] Wherein, the potato starch is high-amylose potato starch, and the corn starch is cross-linked corn starch.

[0030] A kind of preparation method of high performance glass fiber sizing agent of the present invention, comprises the following steps:

[0031] (1) Preparation of slurry: According to the above weight parts, take epoxy resin, polyoxyethylene alcohol, trimethylolethane, acrylate emulsion, potato starch, corn starch and add half w...

Embodiment 3

[0036] A high-performance glass fiber sizing and a preparation method thereof, comprising the following raw materials in parts by weight:

[0037] 55 parts of epoxy resin, 40 parts of polyoxyethylene alcohol, 10 parts of trimethylolethane, 20 parts of acrylate emulsion, 7 parts of potato starch, 7 parts of corn starch, 6 parts of hydrogenated cottonseed oil, 1.2 parts of softener, grease 9 parts of paraffin, 5 parts of coupling agent, 1 part of lubricant, 1 part of preservative, 0.5 parts of organotin fungicide, 80 parts of water;

[0038] Wherein, the potato starch is high-amylose potato starch, and the corn starch is cross-linked corn starch.

[0039] A kind of preparation method of high performance glass fiber sizing agent of the present invention, comprises the following steps:

[0040] (1) Preparation of slurry: According to the above weight parts, take epoxy resin, polyoxyethylene alcohol, trimethylolethane, acrylate emulsion, potato starch, corn starch and add half wei...

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 high-performance glass fiber wetting agent and a preparation method thereof. The high-performance glass fiber wetting agent is prepared from the following raw materials in parts by weight: 45-55 parts of epoxy resin, 30-40 parts of polyoxyethylene glycol, 5-10 parts of trimethylolethane, 10-20 parts of an acrylate emulsion, 5-7 parts of potato starch, 5-7 parts of corn starch, 4-6 parts of cotmar, 0.1-1.2 parts of a softening agent, 7-9 parts of grease paraffin, 3-5 parts of a coupling agent, 0.5-1 part of a lubricating agent, 0.5-1 part of a preservative, 0.1-0.5 part of an organic tin bactericide, 0.3-0.5 part of a de-foaming agent and 60-80 parts of water. According to the invention, the physical and chemical properties of an electronic spinning yarn of glass fiber are comprehensively improved, the stiffness is within 50-80, the tensile strength reaches up to 52CN/TEX or above and the problems of yarn break and fluffing in the spinning process can be effectively solved.

Description

technical field [0001] The invention relates to the technical field of glass surface coating, in particular to a high-performance glass fiber sizing agent and a preparation method thereof. Background technique [0002] During the drawing production process of glass fiber electronic textile yarn, it is necessary to coat the surface of glass fiber monofilament with sizing agent to play the role of bonding, lubricating and protecting glass fiber, and at the same time improve the physical and chemical properties of glass fiber to make glass fiber electronic textile Yarn properties can be adapted to the needs of the textile process. [0003] At present, the general-purpose glass fiber electronic textile yarn sizing agent is not enough to improve the physical and chemical properties of glass fiber, and cannot protect the stress condition of glass fiber in the weaving process, resulting in the glass fiber electronic textile yarn under various tensions and frictions. Under such con...

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): C03C25/36
Inventor 徐大治王新武张勇
Owner ANHUI DANFENG ELECTRONICS MATERIAL
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