A kind of spinning oil and preparation method

A spinning oil and oil technology, applied in the field of oil and preparation, can solve the problem of not fully adapting to the development trend of low-carbon economy, improve the spinning working environment, increase the molecular polarity, and reduce the amount of smoke Effect

Active Publication Date: 2017-06-16
安徽灵达高新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] In addition, the main components of the current oil agent are still mainly synthetic esters and mineral oils, which cannot fully meet the requirements of the current development trend of circular economy and low-carbon economy advocated.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Embodiment 1: Polyester FDY oil agent

[0039] This example is percentage by weight, and the ratio of each component is: (a) refined rapeseed oil 60%; (b) hexaglycerol monolaurate 30%; (c) didodecanol polyoxyethylene (10 ) ether succinic acid diester group dihydroxyethylamine 9%; (d) scorch retarder; antioxidant 1010 accounted for 0.5%, antioxidant DLTDP accounted for 0.2%, C 8 Perfluoroalkyl ethyl alcohol phthalate diester 0.2%, C 8 Perfluoroalkyl ethyl alcohol polyoxyethylene (10) ether 0.1%.

[0040] Preparation method: Accurately measure (a) refined vegetable oil, (b) polyglycerol fatty acid ester, (c) gemini type antistatic agent, (d) scorch retarder according to the weight percentage of each component, and add them in sequence under stirring. Heat to 70°C, continue to keep warm and stir for 15 minutes after it is completely dissolved, cool to below 50°C within 1 hour, filter and pack to obtain polyester FDY spinning oil.

[0041] Spinning conditions: spinning m...

Embodiment 2

[0045] Embodiment 2: Nylon FDY oil agent

[0046] This example is percentage by weight, and the ratio of each component is: (a) refined soybean oil 67%; (b) hexaglycerol monooleate 20%; (c) didodecanol polyoxyethylene (10) Ether succinic acid diester group dihydroxyethylamine 8%, ethylene didodecyl dihydroxyethyl ammonium chloride 4%; (d) antioxidant 1010 accounted for 0.4%, antioxidant DLTDP accounted for 0.2% , C 8 Perfluoroalkyl ethyl alcohol phthalate diester 0.2%, C 8 Perfluoroalkyl ethyl alcohol polyoxyethylene (10) ether 0.2%.

[0047] Preparation method: Accurately measure (a) refined vegetable oil, (b) polyglycerol fatty acid ester, (c) gemini type antistatic agent, (d) scorch retarder according to the weight percentage of each component, and add them in sequence under stirring. Heat to 70°C, continue to keep warm and stir for 15 minutes after completely dissolving, cool to below 50°C within 1 hour, filter and pack to obtain nylon FDY spinning oil.

[0048] Spinni...

Embodiment 3

[0052] Embodiment 3: polypropylene fiber FDY oil agent

[0053] This example is percentage by weight, and the ratio of each component is: (a) refined soybean oil 61%; (b) hexaglycerol monolaurate 15%, triglycerol monooleate 10%; (c) bis Dodecyl alcohol polyoxyethylene (3) ether succinic acid diester group dihydroxyethylamine 3%, didodecanol polyoxyethylene (10) ether succinic acid diester group dihydroxyethylamine 5%, B Didodecyl dihydroxyethyl ammonium chloride 5%; (d) coking retarder; antioxidant 1010 accounted for 0.4%, antioxidant 168 accounted for 0.3%, C 8 Polyoxyethylene (10) perfluoroalkanoate 0.2%, C 8 Perfluoroalkyl ethyl alcohol polyoxyethylene (10) ether 0.1%.

[0054] Preparation method: Accurately measure (a) refined vegetable oil, (b) polyglycerol fatty acid ester, (c) gemini type antistatic agent, (d) scorch retarder according to the weight percentage of each component, and add them in sequence under stirring. Heat to 70°C, continue to heat and stir for 15 m...

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Abstract

The invention relates to a spinning oil agent and a preparation method thereof. The oil agent is composed of the following components: (a) 50-80% (weight) of refined vegetable oil; (b) 20-40% (weight) of polyglycerol fatty acid ester ; (c) 5-20% (weight) antistatic agent; (d) 0.1-1% (weight) coking retarder. The preparation method is: according to the weight percentage of each component, accurately measure (a) refined vegetable oil, (b) polyglycerol fatty acid ester, (c) gemini type antistatic agent, (d) coking retarder, and add them in sequence under stirring , heated to 70-80°C, and continued to keep warm and stir for 15 minutes after it was completely dissolved, and then cooled to below 50°C within 1 hour, filtered and packaged to obtain the required spinning oil. The oil agent of the invention has excellent heat resistance and environmental protection with vegetable oil as the main component. In the spinning process, there is less smoke, coke is easy to remove, and the waste rate is low; the working environment in the spinning workshop is improved and the work efficiency is improved; raw materials are easily available, cheap, and biodegradable; environmentally friendly oil without PEG and APEO agent.

Description

technical field [0001] The invention relates to an auxiliary agent used in the processing of synthetic fiber filaments, specifically a vegetable oil-based oil agent used in the processing of polyester, nylon and polypropylene fully drawn yarn (FDY) and a preparation method. Background technique [0002] Synthetic fiber oil is used to eliminate the static electricity caused by friction during the spinning process of synthetic fibers, reduce the friction coefficient, and make the fibers have proper bundle, smoothness and fiber splitting, so that they have good spinnability and An oil agent that must be added for post-processing. [0003] At present, the FDY oil agents used by domestic polyester or nylon production enterprises are mainly imported, such as the oil agents of Matsumoto and Takemoto in Japan and Sima Company in Germany, supplemented by domestic oil agents, and the polypropylene oil agents are mainly made in China. It can basically meet the requirements of the synt...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01F11/08D01F11/06
Inventor 蒋国忠蒋红亚张立军
Owner 安徽灵达高新材料有限公司
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