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Leather lubricating oil fatting agent

A fatliquor and resin technology, applied in the field of leather oil fatliquor, can solve the problems of high cost, difficult to use fatliquor, single function, etc., and achieve the effect of simple production and good shaping effect.

Inactive Publication Date: 2017-06-30
周昱帆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In recent years, with the improvement of people's living standards, the demand for water-repellent, oil-repellent, and stain-repellent finishing garments in the working environment has been increasing. It is difficult to use a satisfactory fatliquoring agent in places with special requirements

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] 20 parts of polyhydroxyethyl castor oil, 2 parts of methanol, 20 parts of olive oil, 2 parts of copper stearate, 6 parts of dimethylol urea resin, 10 parts of polyurethane, 10 parts of stearic acid, 8 parts of octanol, Put 4 parts of oleic acid, 10 parts of p-toluenesulfonic acid, 10 parts of naphthenic acid, 2 parts of glacial acetic acid, and 8 parts of acrylamide into the reactor, stir continuously, heat to 40°C after mixing completely, and get the product after uniform stirring .

Embodiment 2

[0010] 25 parts of polyhydroxyethyl castor oil, 3 parts of methanol, 40 parts of olive oil, 3 parts of copper stearate, 7 parts of dimethylol urea resin, 15 parts of polyurethane, 20 parts of stearic acid, 12 parts of octanol, Put 6 parts of oleic acid, 15 parts of p-toluenesulfonic acid, 14 parts of naphthenic acid, 5 parts of glacial acetic acid, and 12 parts of acrylamide into the reactor, stir continuously, heat to 40°C after mixing completely, and get the product after uniform stirring .

Embodiment 3

[0012] 30 parts of polyhydroxyethyl castor oil, 4 parts of methanol, 60 parts of olive oil, 4 parts of copper stearate, 8 parts of dimethylol urea resin, 20 parts of polyurethane, 30 parts of stearic acid, 16 parts of octanol, Put 8 parts of oleic acid, 20 parts of p-toluenesulfonic acid, 18 parts of naphthenic acid, 8 parts of glacial acetic acid, and 16 parts of acrylamide into the reactor, stir continuously, heat to 40°C after mixing completely, and get the product after uniform stirring .

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PUM

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Abstract

The invention discloses a leather-lubricating oil fatting agent. The leather-lubricating oil fatting agent comprises, by weight, 20-30 parts of poly-ethoxyl castor oil, 2-4 parts of methyl alcohol, 20-60 parts of olive oil, 2-4 parts of copper stearate, 6-8 parts of dihydroxytoluene urea resin, 10-20 parts of polyurethane, 10-30 parts of stearic acid, 8-16 parts of capryl alcohol, 4-8 parts of oleinic acid, 10-20 parts of p-toluenesulfonic acid, 10-18 parts of naphthenic acid, 2-8 parts of glacial acetic acid and 8-16 parts of acrylamide. The leather-lubricating oil fatting agent is easy to prepare, nonpoisonous production raw materials are selectively adopted, fabric treated with the finishing agent can be resistant to shrinkage and wrinkles, the shaping effect is good, ironing is avoided, and the fabric treated with the finishing agent has the characteristics of being stiff and smooth, plump, free of pollution and the like.

Description

technical field [0001] The invention relates to the technical field of chemical preparations, in particular to a leather embellishment fatliquoring agent. Background technique [0002] In recent years, with the improvement of people's living standards, the demand for water-repellent, oil-repellent, and stain-repellent finishing garments in the working environment has been increasing. It is difficult to use satisfactory fatliquor in places with special requirements. Contents of the invention [0003] The object of the present invention is to provide a leather oil fatliquor to solve one or more of the above-mentioned problems in the prior art. [0004] According to one aspect of the present invention, the leather oil fatliquoring agent comprises the following components by weight, [0005] 20-30 parts of polyhydroxyethyl castor oil, 2-4 parts of methanol, 20-60 parts of olive oil, 2-4 parts of copper stearate, 6-8 parts of dimethylol urea resin, 10-20 parts of polyurethane...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C14C9/02
CPCC14C9/02
Inventor 周昱帆
Owner 周昱帆
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