Acrylic finishing emulsion and preparation method thereof

An acrylic emulsion and acrylic technology, applied in fiber treatment, liquid-repelling fibers, light-resistant fibers, etc., can solve the problems of no imitation leather, hard fabric, no leather feeling effect, etc., to achieve improved compatibility, strong The effect of water resistance

Active Publication Date: 2020-05-19
成都德美精英化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the fabric finishing agents currently used make the fabric feel hard and have no imitation leather effect; it is difficult to control the proportion and particle size of the materials during polymerization to adjust the hardness, density and waterproof performance of the product when the pre-emulsification semi-continuous process is used for production Wait, no skin effect

Method used

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  • Acrylic finishing emulsion and preparation method thereof
  • Acrylic finishing emulsion and preparation method thereof
  • Acrylic finishing emulsion and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0032]In this embodiment, an acrylic finishing emulsion includes the following raw materials in parts by weight: 15 parts of acrylic emulsion one, 80 parts of acrylic emulsion two, 3 parts of LF031 surfactant, 3.5 parts of D607 and 0.1 part of T301; the acrylic emulsion One includes the following raw materials in parts by weight: 40 parts of deionized water, 55 parts of methyl methacrylate, 1 part of 18 methacrylate, 3.5 parts of butyl acrylate, ammonium lauryl polyoxyethylene ether sulfate, isomeric alcohol Mix 0.3 parts of polyoxyethylene ether and sodium vinyl sulfonate, 0.8 parts of KPS and 0.2 parts of sodium bisulfite; the acrylic emulsion two includes the following raw materials in parts by weight: 40 parts of deionized water, 55 parts of butyl acrylate, 2 parts of polyether modified silicone oil, 4.5 parts of hydroxyethyl acrylate, 0.5 parts of ammonium lauryl polyoxyethylene ether sulfate, isomeric alcohol polyoxyethylene ether and sodium vinyl sulfonate, 0.4 parts of ...

Embodiment 2

[0038] In this embodiment, an acrylic finishing emulsion includes the following raw materials in parts by weight: 35 parts of acrylic emulsion one, 55 parts of acrylic emulsion two, 5 parts of LF131 surfactant, 1.5 parts of AD01 and 0.2 part of 012; the acrylic acid Emulsion 1 includes the following raw materials in parts by weight: 45 parts of deionized water, 48 parts of ethyl methacrylate, 3 parts of 20 methacrylate, 2 parts of ethyl acrylate, sodium dodecyl diphenyl ether disulfonate, fat Alcohol polyoxyethylene ether and allyloxy hydroxypropane sulfonic acid sodium salt mixed 0.5 part, APS 1 part and sodium metabisulfite 0.1 part; the acrylic emulsion II includes the following raw materials in parts by weight: 50 parts of deionized water, ethyl acrylate 40 parts, 3.5 parts of linear polydimethylsilicone oil, 2 parts of hydroxypropyl acrylate, sodium dodecyl diphenyl ether disulfonate, fatty alcohol polyoxyethylene ether and allyloxy hydroxypropane sulfonic acid sodium salt...

Embodiment 3

[0044] In this embodiment, an acrylic finishing emulsion includes the following raw materials in parts by weight: 25 parts of acrylic emulsion one, 60 parts of acrylic emulsion two, 4 parts of LF132 surfactant, 2 parts of D607 and 0.1 part of L012; Emulsion one includes the following raw materials in parts by weight: 42 parts of deionized water, 50 parts of styrene, 2 parts of 22 methacrylate, 3 parts of lauryl acrylate, sodium lauryl sulfate, fatty alcohol polyoxyethylene ether and vinyl Mix 0.4 parts of sodium sulfonate, 0.9 parts of tert-butyl hydroperoxide, and 0.2 parts of white block; the acrylic emulsion 2 includes the following raw materials in parts by weight: 45 parts of deionized water, 50 parts of lauryl acrylate, and 3 parts of hydroxyl silicone oil , 3 parts of acrylic acid, 0.6 parts of sodium lauryl sulfate, fatty alcohol polyoxyethylene ether and sodium vinyl sulfonate, 0.3 parts of hydroxyethyl methacrylate, 0.3 parts of tert-butyl hydroperoxide and 0.08 parts...

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Abstract

The invention relates to the technical field of fabric finishing, and discloses an acrylic finishing emulsion. The acrylic finishing emulsion comprises the following raw materials in parts by weight:15 to 35 parts of acrylic emulsion I, 55 to 80 parts of acrylic emulsion II, 3 to 5 parts of mechanical stabilizer, 1.5 to 3.5 parts of wetting dispersant reagent, and 0.1 to 0.2 parts of defoamer. Apreparation method of the acrylic finishing emulsion comprises the following steps of step (1), preparing the acrylic emulsion I; step (2), preparing the acrylic emulsion II; and step (3), preparing the acrylic finishing emulsion. The invention can prepare the finishing emulsion which makes the fabric hand feeling soft and the skin feel strong through the corresponding raw material ratios and thecorresponding preparation process.

Description

technical field [0001] The invention relates to the technical field of fabric finishing, in particular to an acrylic finishing emulsion and a preparation method thereof. Background technique [0002] In the textile printing industry, fabric finishing technology is an important functional finishing process, such as soft finishing, waterproof finishing, stiffening finishing, white finishing, anti-pilling finishing, imitation leather finishing, etc., and in many finishing, it is required According to different styles, match corresponding additives and finishing processes; with the development of polymer chemistry, fabric resin finishing develops rapidly, and urea-formaldehyde resin (UF resin), melamine-formaldehyde resin (MF resin) or Dimethylol dihydroxyethylene urea resin (DMDHEU or 2D resin) is the main method; pre-emulsification semi-continuous process is mainly used for preparation. [0003] However, the fabric finishing agent currently used makes the fabric feel hard and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M15/263D06M15/285D06M15/29D06M15/643D06M15/647
CPCD06M15/263D06M15/643D06M15/647D06M15/6436D06M15/29D06M15/285D06M2200/12D06M2200/50D06M2200/25
Inventor 程云谌涛周波吴斌刘钢
Owner 成都德美精英化工有限公司
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