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Anti-static type penetrating agent for leather and preparation method of anti-static type penetrating agent

A penetrating agent and anti-static technology, which is applied in the field of textile printing and dyeing, can solve the problems of affecting the dyeing effect, the decrease of surface tension, and the inability to withstand high temperature, and achieve the effects of excellent leveling performance, increased penetration performance, and stable coating performance

Inactive Publication Date: 2015-01-28
HEFEI ANSHAN COATING FABRICS
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Penetrant, a non-ionic surfactant, can be used as a penetrating aid for textile dyeing baths and finishing baths. The material whose tension is significantly reduced; but because the existing penetrating agent can only withstand the temperature of 150 ℃, the NaOH concentration in the dye solution that can only be tolerated during dyeing and finishing is 80g / L. Alkali resistance, it is easy to cause the dyeing solution to stratify during the dyeing process, which affects the dyeing effect

Method used

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Examples

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Effect test

Embodiment 1

[0013] Example 1: antistatic leather penetrating agent, the weight parts (kg) of its raw materials are: 52 alkylphenol polyoxyethylene ethers, 9 zinc cyanurate, 4.5 urea, 3 sodium lauryl sulfate, maleic anhydride 6.5, methyl isobutyl ketone 6, quaternary ammonium salt surfactant 3.8, pentaerythritol 8.5, triethanolamine 3, polyvinylpyrrolidone 3.5, modified moss 18 and water 32.

[0014] The preparation method of antistatic type leather penetrant comprises the following steps:

[0015] (1) Preparation of modified moss: dry and pulverize the moss, then put it into a hydrochloric acid solution with a mass fraction of 10%, stir it evenly, let it stand for 2-3 hours, filter to take the filter residue, rinse it several times with deionized water, Put it into an aqueous solution containing 5% acrylic acid and 2.5% ammonium persulfate, and stir at a constant temperature of 85°C for 3 hours; filter the filter residue, mix it with 2 times the amount of paraffin emulsion, mix it evenly,...

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PUM

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Abstract

The invention discloses an anti-static type penetrating agent for leather and a preparation method of the anti-static type penetrating agent. The anti-static type penetrating agent for leather is prepared from the following raw materials in parts by weight: 50-55 parts of alkylphenol polyoxyethylene ether, 8-10 parts of zinc cyanurate, 4-5 parts of urea, 2-4 parts of sodium lauryl sulfate, 6-7 parts of maleic anhydride, 5-7 parts of methyl isobutyl ketone, 3.5-4.0 parts of quaternary ammonium surfactant, 8-9 parts of pentaerythritol, 2-4 parts of triethanolamine, 3-4 parts of polyvinylpyrrolidone, 15-20 parts of modified moss and 30-55 parts of water. The anti-static type penetrating agent for leather has good friction characteristic and abrasion resistance and also has functions of the conventional leather; the anti-static effect of the leather can be obviously enhanced by utilizing properties of triethanolamine and quaternary ammonium surfactant, and the properties of a coating are stable; meanwhile, the overall performance of the anti-static type penetrating agent can be effectively improved by virtue of modified moss, the level dyeing property is excellent, and the penetration performance of leather dye can be obviously enhanced.

Description

technical field [0001] The invention relates to textile printing and dyeing technology, in particular to an antistatic leather penetrating agent and a preparation method thereof. Background technique [0002] Penetrant, a non-ionic surfactant, can be used as a penetrating aid for textile dyeing baths and finishing baths. The material whose tension is significantly reduced; but because the existing penetrating agent can only withstand the temperature of 150 ℃, the NaOH concentration in the dye solution that can only be tolerated during dyeing and finishing is 80g / L. Alkali-resistant, it is easy to cause the dyeing solution to stratify during the dyeing process, which affects the dyeing effect. Contents of the invention [0003] The object of the present invention is to provide an antistatic leather penetrating agent and a preparation method thereof. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: [0005]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06P1/655D06P1/66D06P1/613D06P1/642D06P1/62D06P1/651D06P1/52D06P1/44D06P3/32
Inventor 王忠权谭代华任明元王中俊计王盟臧宇袁绍勋
Owner HEFEI ANSHAN COATING FABRICS
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