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Nonionic emulsified oil and preparation method thereof

A non-ionic, emulsified oil technology, applied in the direction of improved hand-feeling fibers, textiles and papermaking, fiber processing, etc., can solve the problems of not easy drying, unstable performance, affecting product quality, etc., to ensure oil supply effect, not easy to oxidize. The effect of decomposing and improving hydrophobicity

Inactive Publication Date: 2020-07-28
SICHUAN JB RAMIE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, emulsified oil is used for oiling treatment of hemp fiber, which is obtained by emulsifying vegetable oil, water and emulsifier; hemp fiber needs to be dried at high temperature after oiling; the formula of existing emulsified oil is relatively simple , the performance is unstable, and it is easier to oxidize and decompose at high temperature, and the simple emulsified oil has low hydrophobicity and is not easy to dry; it will affect the oiling effect on the hemp fiber, and then affect the quality of the product processed with hemp fiber

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] In the present embodiment, a kind of nonionic emulsified oil comprises the following raw materials in percentage by weight: linseed oil 15%, polyethylene isobutylene ether 6%, polyether 8%, glycol fatty acid ester 3%, antioxidant 2% DNP, 2% polyoxypropylene ether, 1% triethylhexyl phosphoric acid, 1% JFC, 0.5% alkanolamide, 0.5% ethoxylated alkylamine, and the rest is deionized water.

[0030] The present embodiment provides a kind of preparation method of nonionic emulsified oil, comprises the following steps:

[0031] (1) Add the above-mentioned linseed oil, polyethylene isobutylene ether, polyether, glycol fatty acid ester, 50% antioxidant DNP and 30% polyoxypropylene ether into the polymerization kettle one according to the above weight percentage, and heat up To 40°C, stir at 5000r / min for 30min, then prepare solution 1;

[0032] (2) Add the above-mentioned triethylhexyl phosphoric acid, JFC, alkanolamide, ethoxylated alkylamine and the remaining 50% antioxidant D...

Embodiment 2

[0035] In the present embodiment, a kind of nonionic emulsified oil comprises the raw material of following percentage by weight: castor oil 12%, polyethylene isobutylene ether 11%, polyether 6%, dipentaerythritol ester 4%, 3-(3,5 - Di-tert-butyl-4-hydroxyphenyl) isooctyl acrylate 3%, ethylene oxide 2%, sodium lauryl sulfate 2%, 1% JFC-1, polyoxyethylene fatty acid amide 0.7%, Ethoxylauramide 1%, the rest is deionized water.

[0036] The present embodiment provides a kind of preparation method of nonionic emulsified oil, comprises the following steps:

[0037] (1) The above-mentioned castor oil, polyvinyl isobutylene ether, polyether, dipentaerythritol ester, 50% of 3-(3,5-di-tert-butyl-4-hydroxyphenyl) isooctyl acrylate and 30% of cyclic Ethylene oxide was added to the polymerization kettle 1 according to the above weight percentage, the temperature was raised to 45°C, and stirred at 4500r / min for 25min, then the solution 1 was prepared;

[0038] (2) The above-mentioned sod...

Embodiment 3

[0041] In the present embodiment, a kind of nonionic emulsified oil comprises the following raw materials in weight percentage: 7% of rapeseed oil, 9% of polyethylene isobutylene ether, 10% of polyether, 5% of glycol benzoate, 3% -(3,5-di-tert-butyl-4-hydroxyphenyl) isooctyl acrylate, antioxidant DNP and dialkyl diphenylamine 2%, polyvinyl alcohol 3%, polyacrylamide 3%, 2% JFC-2 and JFC-E, 1% of polyoxyethylene fatty acid amide and fatty acid diethanolamide, 0.6% of ethoxylated alkylamine and ethoxylated lauramide, and the rest is deionized water.

[0042] The present embodiment provides a kind of preparation method of nonionic emulsified oil, comprises the following steps:

[0043](1) The above-mentioned rapeseed oil, polyethylene isobutylene ether, polyether, glycol benzoate, 50% of 3-(3,5-di-tert-butyl-4-hydroxyphenyl)isooctyl acrylate , Antioxidant DNP and dialkyl diphenylamine and 30% polyvinyl alcohol are added to the polymerization kettle 1 according to the above weigh...

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Abstract

The invention relates to the technical field of ramie treatment after degumming and discloses nonionic emulsified oil. The nonionic emulsified oil comprises, in percentage by weight, the raw materialsof 5%-15% of vegetable oil, 6%-12% of polyethylene isobutene ether, 4%-10% of polyether, 3%-8% of ester oil, 2%-6% of an antioxidant, 2%-5% of an emulsifying agent, 1%-3% of a dispersing agent, 1%-3%of a penetrating agent, 0.5%-1% of a softening agent, 0.5%-1% of an antistatic agent and the balance of deionized water. A preparation method of the nonionic emulsified oil comprises the steps of (1)preparing a first solution; (2) preparing a second solution; and (3) preparing the nonionic emulsified oil. According to the preparation method, the emulsified oil which has high thermal oxidation stability and is easy to dry can be prepared according to a corresponding raw material ratio and a corresponding preparation technology.

Description

technical field [0001] The invention relates to the technical field of ramie degumming post-treatment, in particular to a nonionic emulsified oil and a preparation method thereof. Background technique [0002] Ramie is a subshrub or shrub plant of the genus Ramie in the family Urticaceae; the stem bark fiber of ramie is slender, strong, white, shiny, strong in tension, resistant to water and humidity, rich in elasticity and insulation, resistant to mildew and easy to dye, and is an important Textile crops, high-quality paper raw materials; ramie single fibers are glued together by glue in the raw hemp, and need to be fully degummed to obtain dry hemp for subsequent processing; ramie fibers are subjected to repeated chemical treatments such as acid and alkali during the degumming process And other physical treatment, the fatty wax on the surface is also removed; at the same time, the hemp fiber after degumming also contains a small amount of residual glue. If the hemp fiber i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M13/224D06M15/53D06M13/335D06M13/11D06M13/144D06M13/262D06M13/292D06M13/372D06M13/402D06M13/419D06M15/285D06M15/333D06M101/06
CPCD06M13/2246D06M13/224D06M15/53D06M13/335D06M15/333D06M15/285D06M13/262D06M13/2243D06M13/419D06M13/372D06M13/11D06M13/144D06M13/292D06M13/402D06M2101/06D06M2200/50
Inventor 张小祝别晓东王惠廖光辉杨继前
Owner SICHUAN JB RAMIE
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