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Fabric water repellent agent

A water repellent and fabric technology, applied in textiles, papermaking, fiber processing, etc., can solve the problems of easy softening, poor weather resistance, bonding, etc., and achieve strong practicability and promotion value, good ventilation and heat dissipation performance, and ventilation performance. constant effect

Inactive Publication Date: 2013-03-20
郑建光
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in China, tarpaulins, equipment protective gear, and gowns that are exposed to the sun all year round are still generally dip-coated with oils or oil-based organic solvents and aqueous emulsions. Cloth and protective gowns have poor weather resistance, tend to harden and become brittle at low temperatures and cause cracks, and tend to soften, bond, and mildew at high temperatures. Aging, its service life is short, waterproof effect is poor

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

[0008] The fabric water-repellent agent of the present invention is made of the following components in parts by weight: 0.5 parts of paraffin wax, 0.5 parts of ground wax, 1 part of gelatin, 0.5 parts of caustic soda, 1 part of Pingpingjia, and 5 parts of glacial acetic acid , 10 parts of soap, 1.2 parts of rosin, 2 parts of aluminum sulfate, 302 parts of water, 1 part of camphor.

[0009] Configuration method: 1) Dissolve paraffin wax, gelatin, rosin, ground wax, caustic soda, Pingpingjia, and soap in water respectively, put paraffin wax, gelatin, and rosin aqueous solution into the reaction kettle, heat to 100-140°C and stir React for 60 minutes, then add ground wax, caustic soda, Pingpingjia, and soap solution, continue to react for 60 minutes, and dry for use; 2) Dissolve aluminum sulfate and glacial acetic acid in water at a ratio of 2:5, and heat to 80 Stir and react for 60 minutes at ℃ and set aside for use; 3) Mix the above two semi-components, add camphor and water, ...

Embodiment 2

[0011] The fabric water-repellent agent of the present invention is made of the following components in parts by weight: 1 part of paraffin wax, 2 parts of ground wax, 1 part of gelatin, 0.8 part of caustic soda, 1.5 parts of Pingpingjia, and 8 parts of glacial acetic acid , 18 parts of soap, 3 parts of rosin, 5 parts of aluminum sulfate, 50 parts of water, 3 parts of camphor.

[0012] Configuration method: 1) Dissolve paraffin wax, gelatin, rosin, ground wax, caustic soda, Pingpingjia, and soap in water respectively, put paraffin wax, gelatin, and rosin aqueous solution into the reaction kettle, heat to 100-140°C and stir React for 60 minutes, then add ground wax, caustic soda, Pingpingjia, and soap solution, continue to react for 60 minutes, and dry for use; 2) Dissolve aluminum sulfate and glacial acetic acid in water at a ratio of 2:5, and heat to 80 Stir and react for 60 minutes at ℃ and set aside for use; 3) Mix the above two semi-components, add camphor and water, heat ...

Embodiment 3

[0014] The fabric water-repellent agent of the present invention is made of the following components by weight: 4 parts of paraffin wax, 4 parts of ground wax, 5 parts of gelatin, 2 parts of caustic soda, 2.5 parts of Pingpingjia, and 10 parts of glacial acetic acid , 25 parts of soap, 5 parts of rosin, 11 parts of aluminum sulfate, 80 parts of water, 8 parts of camphor.

[0015] Configuration method: 1) Dissolve paraffin wax, gelatin, rosin, ground wax, caustic soda, Pingpingjia, and soap in water respectively, put paraffin wax, gelatin, and rosin aqueous solution into the reaction kettle, heat to 100-140°C and stir React for 60 minutes, then add ground wax, caustic soda, Pingpingjia, and soap solution, continue to react for 60 minutes, and dry for use; 2) Dissolve aluminum sulfate and glacial acetic acid in water at a ratio of 2:5, and heat to 80 Stir and react for 60 minutes at ℃ and set aside for use; 3) Mix the above two semi-components, add camphor and water, heat at 60°...

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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Abstract

The present invention discloses a fabric water repellent agent, which comprises paraffin, ozocerite, gelatin, caustic soda flakes, peregal, glacial acetic acid, soap, colophony, aluminum sulfate, water and camphor. The fabric water repellent agent has the following beneficial effects that: a treatment process is simple, wherein results of treatment tests on a plurality of canopy cover clothes and fabrics show that color, quality and air permeability of the fabric are not changed; the fabric has characteristics of no mold, no softening at a high temperature, no bonding and good air permeability; after the fabric is longitudinally and laterally folded more than 23 times, characteristics of not cracking, no peeling of complex membrane, softness and no stiffening are provided; and various fabrics treated by the fabric water repellent agent do not cause harm to human bodies. In addition, the fabric water repellent agent has characteristics of low production cost, strong practicality and generalization values.

Description

technical field [0001] The invention relates to the field of daily chemical products, in particular to a fabric water repellent. Background technique [0002] At present, in China, tarpaulins, equipment protective gear, and gowns that are exposed to the sun all year round are still generally dip-coated with oils or petroleum-based organic solvents and aqueous emulsions. Cloth and protective gowns have poor weather resistance, tend to harden and become brittle at low temperatures and cause cracks, and tend to soften, bond, and mildew at high temperatures. Aging, its service life is short, and its waterproof effect is poor. Contents of the invention [0003] The object of the present invention is to provide a fabric water-repellent agent with low cost, simple manufacturing process, waterproof, breathable, mildew-proof and insect-repellent. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted in the present invention is: fabric w...

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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Patent Type & Authority Applications(China)
IPC IPC(8): D06M13/00D06M13/02D06M15/15D06M13/188D06M15/17D06M11/57D06M13/127
Inventor 郑建光
Owner 郑建光
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