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A kind of fiber FDY spinning finish and preparation method thereof

A spinning oil and fiber technology, applied in the chemical field, can solve problems such as difficult rinsing, unsatisfactory fiber smoothness and bundling, and poor heat resistance of products, so as to improve anti-corrosion effect, improve anti-oxidation effect, and ensure storage stable effect

Active Publication Date: 2016-05-25
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

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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  • A kind of fiber FDY spinning finish and preparation method thereof
  • A kind of fiber FDY spinning finish and preparation method thereof
  • A kind of fiber FDY spinning finish and preparation method thereof

Examples

Experimental program
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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

A fiber FDY spinning oil, composed of high-temperature smoothing agent, composite antistatic agent, sizing agent, phenol-based antioxidant, aniline antioxidant, alkenoic acid antioxidant, high-temperature dispersant, softener, and environmentally friendly emulsification agent, defoamer, preservative and environment-friendly penetrating agent, the high-temperature smoothing agent is composed of hydrogenated paraffinic base oil and hydrogenated naphthenic oil, and the present invention also provides the above-mentioned fiber FDY spinning oil Preparation. The product emulsion of the present invention is stable, has no delamination, no peculiar smell, and is not easy to be corrupted; it is not easy to make the fiber dye yellow and easy to rinse; the production process is stable, and the product is less broken; No coking on the surface, excellent antistatic performance under different humidity conditions, suitable for high-speed spinning process requirements of various specifications including thick and thin fibers; the product enables the fiber filaments to pass through the post-spinning of various equipment smoothly, effectively improving the fiber spinning Yield rate and excellent rate.

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

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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Application Information

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Patent Type & Authority Patents(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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