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Spinning oil used in cellulore industry field

A kind of spinning oil agent, industrial technology, applied in the field of spinning oil agent, can solve the problems that are not suitable for environmental protection, sustainable development, slow biodegradation, etc., and achieve the effect of large output and strong biodegradability

Active Publication Date: 2010-11-10
NANTONG CELLULOSE FIBERS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Mineral oil is widely used as spinning oil in the field of synthetic fibers. Mineral oil, a petrochemical product, is a non-renewable resource with slow biodegradation, which is not suitable for environmental protection and sustainable development of social and industrial economies.

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

Embodiment 2

Embodiment 3

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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PUM

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Abstract

The invention discloses a spinning oil applied to the field of acetate fiber industry, comprising internal oil and external oil; the internal oil consists of 9-12 carbonate sugar alcohol anhydride esters and 9-12 alcohol lactic esters; and the external oil consists of 9-12 carbonate polyoxyethylene ethers, 9-12 of carbonate sugar alcohol anhydride ester and 9-12 alcohol lactic esters. The invention prepares the modified vegetable oil-based surfactant as cellulose acetate spinning oil which is applied to the cellulose acetate sliced acetone solution and spinning external oil, thus playing the effects of reducing the viscosity of serum, reducing resistance and anti-wearing, increasing the collection property of the tow and the subsequent anti-curling processing performance, and the like.

Description

Spinning finish applied in the field of acetate fiber industry Technical field: The invention relates to a spinning oil used in the production of cellulose acetate tow for cigarettes. Background technique: Mineral oil is widely used as spinning oil in the field of synthetic fibers. Mineral oil, a petrochemical product, is a non-renewable resource with slow biodegradation, which is not suitable for environmental protection and sustainable development of social and industrial economies. At present, food-grade mineral oil is still used as spinning oil (including inner oil and outer oil) in the industry of cellulose acetate tow for cigarettes. With the improvement of environmental protection requirements, the development and application of environmentally friendly oils are urgently needed. Invention content: Technical solution of the present invention is: A spinning finish applied in the field of acetate fiber industry, comprising inner oil and outer oil, characterized in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06M13/224D06M13/232D06M15/53
Inventor 杨占平陆书明高春红李有为
Owner NANTONG CELLULOSE FIBERS CO LTD