Fiber fully drawn yarn (FDY) spinning oil and preparation method thereof

A technology of spinning oil and fiber, applied in the chemical field, can solve the problems of unevenness, difficulty in rinsing, unsatisfactory fiber smoothness and bunching, etc., to meet the penetration effect, improve the anti-corrosion effect, and improve the anti-oxidation effect Effect

Active Publication Date: 2014-12-03
上海中孚油品集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a kind of fiber FDY spinning finish, described this kind of fiber FDY spinning finish will solve the problem that the spinning finish in the prior art dyes the fiber filaments seriously, it is easy to make the fiber filaments yellow, not easy Uniformity, not easy to rinse after drawing, poor antistatic performance of spinning oil, unsatisfactory smoothness and bunching of fibers, poor heat resistance of the product, poor stability of spinning oil, and serious environmental and ecological consequences disruptive technical issues

Method used

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  • Fiber fully drawn yarn (FDY) spinning oil and preparation method thereof
  • Fiber fully drawn yarn (FDY) spinning oil and preparation method thereof
  • Fiber fully drawn yarn (FDY) spinning oil and preparation method thereof

Examples

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Effect test

Embodiment 1

[0054] A kind of fiber FDY spinning oil agent of the present invention is made of high-temperature smoothing agent (hydrogenated paraffin base oil, hydrogenated naphthenic oil), composite antistatic agent, sizing agent, phenol-based antioxidant, anilino antioxidant , Acrylic acid antioxidant, high temperature dispersant, softener, environmentally friendly emulsifier, defoamer, preservative, and environmentally friendly penetrating agent. In the described fiber FDY spinning oil, the high-temperature smoothing agent (the weight percentage of hydrogenated paraffinic base oil is 48%, the weight percentage of hydrogenated naphthenic oil is 20%), and the weight percentage of composite antistatic agent is 6%, sizing agent weight percentage is 4%, phenolic antioxidant weight percentage is 0.2%, anilino antioxidant weight percentage is 0.1%, alkene acid antioxidant weight percentage is 1%, high temperature dispersant weight percentage is 0.8%, softener 1.6% by weight, environment-frien...

Embodiment 2

[0073] A kind of fiber FDY spinning oil agent of the present invention is made of high-temperature smoothing agent (hydrogenated paraffin base oil, hydrogenated naphthenic oil), composite antistatic agent, sizing agent, phenol-based antioxidant, anilino antioxidant , Acrylic acid antioxidant, high temperature dispersant, softener, environmentally friendly emulsifier, defoamer, preservative, and environmentally friendly penetrating agent. In the described fiber FDY spinning oil, the high-temperature smoothing agent (the weight percent of hydrogenated paraffin base oil is 50%, the weight percent of hydrogenated naphthenic oil is 18%), and the weight percent of composite antistatic agent is 5%, sizing agent weight percentage is 6%, phenolic antioxidant weight percentage is 0.3%, anilino antioxidant weight percentage is 0.4%, alkene acid antioxidant weight percentage is 0.8%, high temperature dispersant weight percentage is 1%, the weight percentage of softener is 1.8%, the weight...

Embodiment 3

[0092] A kind of fiber FDY spinning oil agent of the present invention is made of high-temperature smoothing agent (hydrogenated paraffin base oil, hydrogenated naphthenic oil), composite antistatic agent, sizing agent, phenol-based antioxidant, anilino antioxidant , Acrylic acid antioxidant, high temperature dispersant, softener, environmentally friendly emulsifier, defoamer, preservative, and environmentally friendly penetrating agent. In the described fiber FDY spinning oil, the high-temperature smoothing agent (the weight percent of hydrogenated paraffin base oil is 52%, the weight percent of hydrogenated naphthenic oil is 16%), and the weight percent of composite antistatic agent is 4%, the weight percentage of sizing agent is 8%, the weight percentage of phenolic antioxidant is 0.4%, the weight percentage of anilino antioxidant is 0.5%, the weight percentage of alkene acid antioxidant is 0.6%, the weight percentage of high temperature dispersant is 1.5% %, the weight per...

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Abstract

The invention relates to a fiber fully drawn yarn (FDY) spinning oil which comprises a high-temperature smoothing agent, a composite antistatic agent, a bundling agent, a phenolic group antioxidant, a phenylamino group antioxidant, an olefine acid antioxidant, a high-temperature dispersant, a softening agent, an environment-friendly emulsifying agent, a defoaming agent, a preservative and an environment-friendly penetrating agent, wherein the high-temperature smoothing agent comprises hydrogenation paraffin-based oil and hydrogenation naphthenic oil. The invention also provides a preparation method of the fiber FDY spinning oil. The fiber FDY spinning oil is stable in emulsion and free from stratification and odor, and is not easily rotted; the fiber is easily not yellowed by dyeing, and the fiber FDY spinning oil is easy to rinse; the production process is stable, and the fiber FDY spinning oil has few broken ends, is good in heat resistance, does not have smoke formation, is not coked on a hot roller, has the excellent anti-static performance under the different humidity conditions, and thus the fiber FDY spinning oil can meet the requirements of high-speed spinning technologies of various specifications of fiber including thick fibers and thin fibers; after the fiber FDY spinning oil is used, the fiber can smoothly pass through the after the spinning of various equipment, so that the yield and the good rate of fiber spinning can be effectively increased.

Description

technical field [0001] The invention relates to the field of chemistry, in particular to an auxiliary agent used in the processing of fiber filaments, in particular to a fiber FDY spinning oil and a preparation method thereof. Background technique [0002] Spinning oil is a necessary auxiliary agent in the process of synthetic fiber forming and weaving. With the promotion of synthetic fiber industrial technology, the market is ushering in a period of development opportunities for new synthetic fibers and differentiated fibers. The production of synthetic fibers has also developed to the stage of small varieties, small batches and high speeds, and a large number of new types of synthetic fibers are required. Oil agent. Spinning oil must be used in the production of polyester and other fibers. FDY spinning oil is a necessary auxiliary agent in the one-step spinning process of the fiber after spinning. Its function is to make the fiber have good Excellent stability, smoothnes...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M13/02D06M13/463D06M13/256D06M15/53D06M13/152D06M13/335D06M15/643D06M15/647D06M13/295D06M13/292
Inventor 汪志刚
Owner 上海中孚油品集团有限公司
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