A kind of oil agent for continuous spun viscose filament and its preparation method and application

A technology of oil agent and filament, which is applied in the direction of textiles and papermaking, liquid-repellent fibers, plant fibers, etc., can solve the problem that the antistatic performance cannot fully meet the high-speed textile speed, and achieve excellent process passability, eliminate The effect of static electricity accumulation and good hydrophilicity

Active Publication Date: 2021-04-16
SHENYANG HAOBO IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the antistatic performance of continuous spun viscose filament oil at home and abroad cannot fully meet the needs of high-speed textile speed, which has become a major problem

Method used

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  • A kind of oil agent for continuous spun viscose filament and its preparation method and application
  • A kind of oil agent for continuous spun viscose filament and its preparation method and application
  • A kind of oil agent for continuous spun viscose filament and its preparation method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] (1) Raw materials

[0022] By weight percentage, it consists of 35% deionized with a conductivity of 5 μS / cm, 40% polyethylene glycol fatty acid ester, 15% fatty alcohol polyoxyethylene ether fatty acid ester and 10% polyether modified silicone phosphate sodium salt. in,

[0023] Polyethylene glycol fatty acid ester: polyethylene glycol laurate prepared from polyethylene glycol 600 with n=14 and lauric acid with 12 carbons.

[0024] Fatty alcohol polyoxyethylene ether fatty acid ester: lauryl alcohol polyoxyethylene ether n-butyrate prepared from lauryl alcohol with 12 carbons, n=20 polyoxyethylene ether and n-butyric acid with 4 carbons.

[0025] Sodium salt of polyether-modified siloxane phosphate: a sodium salt of polyether-modified siloxane phosphate with m=1, n=30, x=5, y=0, z=2.

[0026] (2) Preparation method

[0027] Deionized water was heated up to 50°C, polyethylene glycol laurate, lauryl polyoxyethylene ether n-butyrate, polyether modified siloxane phosph...

Embodiment 2

[0029] (1) Raw materials

[0030] By weight percentage, it consists of 37% deionized with a conductivity of 5 μS / cm, 38% polyethylene glycol fatty acid ester, 15% fatty alcohol polyoxyethylene ether fatty acid ester and 10% polyether modified silicone phosphate sodium salt. in,

[0031] Polyethylene glycol fatty acid ester: polyethylene glycol stearate prepared from polyethylene glycol 600 with n=14 and stearic acid with 16 carbons.

[0032] Fatty alcohol polyoxyethylene ether fatty acid ester: octadecyl alcohol polyoxyethylene ether n-butyrate prepared from stearyl alcohol with 18 carbons and n=23 polyoxyethylene ether and n-butyric acid with 4 carbons.

[0033] Sodium salt of polyether-modified siloxane phosphate: a sodium salt of polyether-modified siloxane phosphate with m=1, n=34, x=5, y=3, z=3.

[0034] (2) Preparation method

[0035] Deionized water was heated up to 50°C, polyethylene glycol stearate, stearyl polyoxyethylene ether n-butyrate, polyether modified sili...

Embodiment 3

[0037] (1) Raw materials

[0038] By weight percentage, it consists of 39% deionized with a conductivity of 5 μS / cm, 40% polyethylene glycol fatty acid ester, 15% fatty alcohol polyoxyethylene ether fatty acid ester and 6% polyether modified silicone phosphate sodium salt. in,

[0039] Polyethylene glycol fatty acid ester: polyethylene glycol laurate prepared from polyethylene glycol 4000 with n=91 and lauric acid with 12 carbons.

[0040] Fatty alcohol polyoxyethylene ether fatty acid ester: lauryl alcohol polyoxyethylene ether n-hexanoate prepared from lauryl alcohol with 12 carbons, n=23 polyoxyethylene ether and n-caproic acid with 6 carbons.

[0041] Polyether-modified siloxane phosphate sodium salt: it is a polyether-modified siloxane phosphate sodium salt with m=2, n=30, x=3, y=3, z=3.

[0042] (2) Preparation method

[0043] Heat deionized water to 50°C, add polyethylene glycol laurate, lauryl polyoxyethylene ether n-hexanoate, polyether modified silicone phosphate...

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Abstract

The invention discloses an oil agent for continuous spun viscose adhesive filaments, a preparation method and application thereof. The components of the oil agent are calculated by mass percentage: polyethylene glycol fatty acid ester 36-40%, fatty alcohol polyoxyethylene ether fatty acid ester 11-15%; polyether modified siloxane phosphate sodium salt 6-10% %, deionized water 35-39%. The oil agent prepared by the present invention has excellent performance, is easily soluble in water, is biodegradable, and is easy to remove oil, and can improve the cohesion force of viscose filaments, reduce the friction coefficient of fibers, fully suppress and eliminate the generation and accumulation of static electricity, and ensure that the textile Excellent process passability.

Description

technical field [0001] The invention relates to the field of chemical oil agents, in particular to an oil agent for continuous spun viscose filaments. Background technique [0002] Viscose fiber is a regenerated cellulose fiber. It is a soluble cellulose sulfonate made from natural cellulose through alkalization, aging, sulfonation and other processes, then dissolved in dilute lye to make viscose, and made by wet spinning. It is divided into viscose filament and viscose staple fiber. [0003] The viscose filament spinning process is divided into continuous spinning and semi-continuous spinning. The continuous spinning process is a relatively advanced production technology. Compared with the semi-continuous spinning process, the production efficiency is greatly improved, but the parallel filaments spun have no twist and poor cohesion. Therefore, it is necessary to use oil to increase fiber cohesion. work together. And in the process of fiber processing, static electricity...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06M15/53D06M15/647D06M101/06
CPCD06M15/53D06M15/647D06M2101/06D06M2200/11D06M2200/40
Inventor 梁聪谢赟刘洋金燚郁蕉竹
Owner SHENYANG HAOBO IND CO LTD
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