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Three-proofing finishing agent and preparation method thereof

A three-proof finishing agent, polyethylene glycol technology, applied in fiber treatment, textiles and papermaking, and liquid-repellent fibers, etc., can solve the problems of difficult cleaning of stains, and achieve good waterproof and oil-proof performance

Active Publication Date: 2020-12-15
苏州联胜化学有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a three-proof finishing agent and its preparation method to solve the problem in the prior art that the stains on the fabric treated with the finishing agent are difficult to be cleaned

Method used

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  • Three-proofing finishing agent and preparation method thereof

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Embodiment 1

[0019] A three-proof finishing agent is provided in the embodiment of the present invention, and its components include 21% of acrylic monomers, 2% of functional monomers, 10% of solvents, 0.1% of oil-soluble initiators, and 0.1% of water-soluble initiators. Agent 0.2%, deionized water 66.7%. The three-proof finishing agent is used to improve the waterproof, oil-proof and stain-proof performance of the fabric.

[0020] Wherein, the polyethylene glycol diacrylate material used in the functional monomer is polyethylene glycol 200 diacrylate. The acrylate monomers include about 51.4% of fluorine-containing acrylate monomers and about 41.6% of fluorine-free acrylate monomers. The fluorine-containing acrylate monomer is perfluorohexyl ethyl acrylate. The fluorine-free acrylate monomers include butyl acrylate, glycidyl methacrylate, hydroxyethyl acrylate and methyl methacrylate. The solvent used is N,N-dimethylformamide. The oil-soluble initiator is azobisisobutyronitrile. The ...

Embodiment 2

[0028] A three-proof finishing agent is provided in the embodiment of the present invention, and its components include 21% of acrylic monomers, 2% of functional monomers, 10% of solvents, 0.1% of oil-soluble initiators, and 0.1% of water-soluble initiators. Agent 0.2%, deionized water 66.7%. The three-proof finishing agent is used to improve the waterproof, oil-proof and stain-proof performance of the fabric.

[0029] Wherein, the polyethylene glycol diacrylate material used in the functional monomer is polyethylene glycol 400 diacrylate. The acrylate monomers include about 51.4% of fluorine-containing acrylate monomers and about 41.6% of fluorine-free acrylate monomers. The fluorine-containing acrylate monomer is perfluorohexyl ethyl acrylate. The fluorine-free acrylate monomer includes butyl acrylate, glycidyl methacrylate, hydroxyethyl acrylate, and methyl methacrylate. The solvent used is N,N-dimethylformamide. The oil-soluble initiator is azobisisobutyronitrile. The...

Embodiment 3

[0037]A three-proof finishing agent is provided in the embodiment of the present invention, and its components include 21% of acrylic monomers, 2% of functional monomers, 10% of solvents, 0.1% of oil-soluble initiators, and 0.1% of water-soluble initiators. Agent 0.2%, deionized water 66.7%. The three-proof finishing agent is used to improve the waterproof, oil-proof and stain-proof performance of the fabric.

[0038] Wherein, the polyethylene glycol diacrylate material used in the functional monomer is polyethylene glycol 600 diacrylate. The acrylate monomers include about 51.4% of fluorine-containing acrylate monomers and about 41.6% of fluorine-free acrylate monomers. The fluorine-containing acrylate monomer is perfluorohexyl ethyl acrylate. The fluorine-free acrylate monomer includes butyl acrylate, glycidyl methacrylate, hydroxyethyl acrylate, and methyl methacrylate. The solvent used is N,N-dimethylformamide. The oil-soluble initiator is azobisisobutyronitrile. The ...

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Abstract

The invention provides a three-proofing finishing agent and a preparation method thereof. The three-proofing finishing agent comprises an acrylate monomer, a functional monomer, a solvent, an oil-soluble initiator, a water-soluble initiator and deionized water, wherein a molecular chain of the functional monomer has a polyethylene glycol chain segment.

Description

technical field [0001] The invention relates to the technical field of fabric functional finishing agents, in particular to a three-proof finishing agent and a preparation method thereof. Background technique [0002] The realization of textile functionality is based on the application development and combination of new technologies, new raw materials, new finishing, and new processes, and the concepts of fashion, safety, health, environmental protection, and special functions have been favored by the market. The innovation of textiles improves the practical performance of textiles and the added value of products through functional finishing, so as to improve the performance of textiles. Functional finishing mainly includes antibacterial, anti-mite, antistatic, anti-ultraviolet, anion far infrared, temperature adjustment, discoloration and microcapsule flavor finishing and its composite functional finishing, among which three-proof (waterproof, oil-proof and anti-fouling) fi...

Claims

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Application Information

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IPC IPC(8): C08F220/24C08F220/18C08F220/32C08F220/20C08F220/14C08F222/20C08F283/06D06M15/277D06M15/273
CPCC08F220/24C08F283/065D06M15/277D06M15/273D06M2200/11D06M2200/12C08F220/1804C08F220/325C08F220/20C08F220/14C08F222/1063
Inventor 周文敏
Owner 苏州联胜化学有限公司
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