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Novel civil oiling agent composition for FDY polyester filament yarn and preparation method for novel civil oiling agent composition for FDY polyester filament yarn

A polyester filament and composition technology, which is applied to the new type of civil FDY polyester filament oil composition and its preparation field, can solve the problem that the antistatic property cannot meet the requirements, the smoothness effect is not good, and the content of the smoothing agent is low, etc. problem, to achieve the effect of excellent antistatic property, excellent spinnability and less residue.

Active Publication Date: 2015-04-01
ZHEJIANG HUANGMA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The content of oil smoothing agent is low, the smoothing effect is not good, and benzoate is used as smoothing agent, which is easy to cause coking and broken filaments in high-speed spinning, which reduces the yield
The oil only uses alkyl alcohol phosphate as the antistatic agent, and the antistatic performance obviously fails to meet the requirements

Method used

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  • Novel civil oiling agent composition for FDY polyester filament yarn and preparation method for novel civil oiling agent composition for FDY polyester filament yarn
  • Novel civil oiling agent composition for FDY polyester filament yarn and preparation method for novel civil oiling agent composition for FDY polyester filament yarn
  • Novel civil oiling agent composition for FDY polyester filament yarn and preparation method for novel civil oiling agent composition for FDY polyester filament yarn

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] 5 kg of lauryl alcohol monoisopropanolamide polyoxyethylene ether (3EO) phosphate potassium salt, 5 kg of sodium dodecyl sulfonate, 2 kg of isomeric tridecyl alcohol polyoxyethylene ether (8EO), 3 kg Diethanolamide cocoate (1:2), 30kg 26# white oil, 20kg C12-C14 fatty alcohol oleate, 15kg dioctyl adipate, 12kg PEG400 laurate diester, 6kg C12 —C14 alkyl alcohol polyoxyethylene ether (3EO), 0.5 kg of vegetable oleic acid, 0.5 kg of chemical fiber oil bactericidal preservative, 0.5 kg of high-efficiency oil antioxidant, 0.5 kg of dodecyl alcohol, mixed evenly, heated and stirred FDY polyester filament oil composition.

Embodiment 2

[0051] 5 kg of lauryl alcohol monoisopropanolamide polyoxyethylene ether (5EO) phosphate potassium salt, 5 kg of iso-C8 alkyl phosphate polyoxyethylene ether (4EO) potassium salt, 5 kg of coconut acid diethanolamide (1 : 2), 3 kg of castor oil polyoxyethylene ether (20EO), 25 kg of 26# white oil, 25 kg of isomeric C13 oleate, 12 kg of dioctyl adipate, 10 kg of PEG400 diester laurate, 8 kg C 12 -C 14 Alkyl alcohol polyoxyethylene ether (3EO), 0.5 kg of vegetable oleic acid, 0.5 kg of chemical fiber oil bactericidal preservative, 0.5 kg of high-efficiency oil antioxidant, 0.5 kg of dodecyl alcohol, mixed evenly, heated and stirred FDY polyester Filament oil composition.

Embodiment 3

[0053] 5 kg of lauryl alcohol monoisopropanolamide polyoxyethylene (4EO) polyoxypropylene (2PO) ether phosphate potassium salt, 5 kg of iso-C8 alkyl phosphate polyoxyethylene ether (4EO) potassium salt, 3 kg of castor oil Polyoxyethylene ether (20EO), 5 kg palmitoleic acid monoisopropanolamide, 25 kg 32# white oil, 8 kg salad oil, 28 kg octyl stearate, 8 kg PEG800 oleic acid diester, 5 kg oleyl alcohol Polyoxyethylene ether (10EO), 6 kg C 12 -C 14 Alkyl alcohol polyoxyethylene ether (3EO), 0.8 kg of vegetable oleic acid, 0.5 kg of chemical fiber oil bactericidal preservative, 0.5 kg of high-efficiency oil antioxidant, 0.2 kg of dodecyl alcohol, mixed evenly, heated and stirred FDY polyester Filament oil composition.

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Abstract

The invention relates to a novel civil oiling agent composition for a FDY polyester filament yarn and a preparation method for the novel civil oiling agent composition for the FDY polyester filament yarn. The novel civil oiling agent composition is prepared from the following components in percentage by weight: 2-15% of an antistatic agent composition, 2-15% of a tow collecting agent, 30-80% of a lubricating agent, 15-30% of an emulsifier and 1-5% of a regulating stabilizer, wherein the antistatic agent composition consists of a component A and a component B, the component A is fatty acid monoisopropanolamine polyoxyethylene polyoxypropylene ether potassium phosphate which accounts for 3-7% (in percentage by weight) of the oiling agent composition, and the component B is an anionic surfactant or an ampholytic surfactant. The novel civil oiling agent composition disclosed by the invention is good in antistatic performance in a spinning process, uniform in oiling, excellent in spinning property, good in heat resistance, low in tarring degree, less in residues on a stick, and low in oiling rate; moreover, the performances of the spinning tows are good.

Description

technical field [0001] The invention relates to a novel civil FDY polyester filament oil composition and a preparation method thereof, and belongs to the technical field of auxiliary agent manufacturing in synthetic fiber processing technology. Background technique [0002] Chemical fiber oil is used in the spinning process of chemical fibers to eliminate the static electricity caused by friction, reduce the friction coefficient, and make the fibers have proper bundling, smoothness and fiber splitting, so that they have good spinnability and post-processing properties, but must be added to a kind of oil. [0003] At present, developed countries such as Europe, America and Japan have advanced technology, production technology and production equipment in textile chemical fiber oil, but this does not prevent the textile chemical fiber oil industry from advancing in developing countries in Asia. China is the world's largest China is a large chemical fiber producing country with...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M13/02D06M13/224D06M13/453D06M13/256D06M13/17D06M13/419D06M13/295D06M15/53D06M101/32
Inventor 金一丰俞芳
Owner ZHEJIANG HUANGMA TECH
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