CN1274890C - High speed spinning composite oil used for polyester full drawing wire - Google Patents
High speed spinning composite oil used for polyester full drawing wire Download PDFInfo
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- CN1274890C CN1274890C CN 200410065119 CN200410065119A CN1274890C CN 1274890 C CN1274890 C CN 1274890C CN 200410065119 CN200410065119 CN 200410065119 CN 200410065119 A CN200410065119 A CN 200410065119A CN 1274890 C CN1274890 C CN 1274890C
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- polyoxyethylene ether
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Abstract
The present invention relates to a high-speed compound spinning oil solution used for full drafting polyester yarn, which is characterized in that effective components comprises the following ingredients by content: 18 wt% to 30 wt% of base oil which is a mixture selected among dioctyl sebacate, pentaerythritol fatty acid ester and light mineral oil, 13 wt% to 18 wt% of smoothing agent-polyether and polyoxyethylene ether anhydride-9, 35 wt% to 48 wt% of emulsifier-polyoxyethylenated castor oil-20, polyoxyethylenated castor oil-80, fatty alcohol-polyoxyethylene ether-3, polyoxyethylene nonyl phenol ether-7 and polyoxyethylene nonyl phenol ether-10, 4 wt% to 7 wt% of antistatic agent-fatty alcohol-polyoxyethylene ether-3-PK, 4 wt% to 6 wt% of softener-fatty alcohol-polyoxyethylene ether SG-6 and 8 wt% to 12 wt% of permeation dispersing agent-butyl glycol ether, cetanol and ethanol. In the present invention, polyoxyethylene ether surface active agents are used as an emulsifier, a smoothing agent, a softener and an antistatic agent. The performance of the oil solutions is similar, so the oil solutions not only shows favorable performance during high-speed spinning, but also is favorable to post processing of dyeing or printing, etc.
Description
Technical field
The present invention relates to a kind of finish of using in the synthetic fiber spinning process, be specifically related to a kind of compound finish of high speed spinning of polyester fully drawn yarn.
Background technology
Polyester fiber is a kind of hydrophobic macromolecular compound, in spinning, drawing-off and the back processing of polyester fully drawn yarn, fibre bundle each other friction and will produce static with the friction of machinery, cause tow around phenomenons such as roller, lousiness, structure loose, therefore be adjusted at suitable scope for polyester being led full performances such as the frictional behavior of silk in spinning, drawing-off and back processing process, antistatic behaviour, convergence, in the production technology of polyester fully drawn yarn, to the tow important step that is absolutely necessary that oils.
The high-speed spin finishes of existing polyester fully drawn yarn is based on import Germany Da Ke company and Japanese bamboo our company product, and homemade polyester full-drafting spinning oil, because the difference of its component and performance, practical effect has tangible difference, but, just expose following obvious defects along with the spinning speed of polyester fully drawn yarn is more and more higher:
1, because of emulsibility is not high, causes finish in use to separate out, increase direct labor's labour intensity on the one hand, the finish loss is increased.
2, because of emulsibility is not high, the untimely removing of oil slick can cause broken end to increase, and the polyester fiber quality is descended.
3, the bad product quality of spinning fibre that makes of coking behavior descends.
4, because emulsification and additive selection are improper, influence the back processing characteristics of spinning fibre, such as the starching problem that influences in weaving process, influence dyeing or stamp etc. in dyeing process.
In a word, more than 4 problems in a single day any situation appears, all can cause product defective, finally making the spinning oil product is that applying unit is not accepted.
Summary of the invention
The present invention proposes a kind of compound finish of high speed spinning of polyester fully drawn yarn, its objective is, improve the performance of spinning oil itself, to adapt to the requirement of high speed spinning at the more and more higher characteristics of existing polyester fully drawn yarn spinning speed.
For achieving the above object, the technical solution used in the present invention is: a kind of compound finish of high speed spinning that is used for polyester fully drawn yarn, and effective ingredient is made of following component and content:
Base oil 18～30% weight, this base oil is selected following A, B, C thrin:
A: be made up of di-n-octyl sebacate and light mineral oil, front and back weight ratio between the two is 40: 60;
B: be made up of di-n-octyl sebacate and pentaerythritol fatty ester, front and back weight ratio between the two is 40: 60;
C: be made up of di-n-octyl sebacate, pentaerythritol fatty ester and light mineral oil three, the weight ratio between the three of front and back is 30: 30: 40;
Smooth agent 13～18% weight, both form this smooth agent by polyethers and laurate polyoxyethylene ether-9, and front and back weight ratio between the two is 2: 5;
Emulsifying agent 35～48% weight, this emulsifying agent is made up of castor oil polyoxyethylene ether-20, castor oil polyoxyethylene ether-80, fatty alcohol-polyoxyethylene ether-3, polyoxyethylene nonylphenol ether-7 and polyoxyethylene nonylphenol ether-10 5, and the weight ratio between the front and back is 5: 5: 1.5: 2.5: 6;
Antistatic additive 4～7% weight, this antistatic additive are fatty alcohol-polyoxyethylene ether-3-PK;
Softener 4～6% weight, this softener are fatty alcohol-polyoxyethylene ether SG-6;
Infiltration dispersant 8～12% weight, this infiltration dispersant is made up of butyl glycol ether, hexadecanol and ethanol three, and the weight ratio between the three of front and back is 2: 1: 1.
The related content of technique scheme is explained as follows:
1, in the such scheme, each component content range preferably is:
Base oil 18～21% weight;
Smooth agent 15～17% weight;
Emulsifying agent 42～45% weight;
Antistatic additive 6～7% weight;
Softener 4～5% weight;
Infiltration dispersant 9～10% weight.
2, in the such scheme, the optimum content of each component is:
Base oil 19.8% weight;
Smooth agent 15.8% weight;
Emulsifying agent 44.6% weight;
Antistatic additive 6.6% weight;
Softener 4% weight;
Infiltration dispersant 9.2% weight.
3, in the such scheme, have water dissolubility preferably, the amphipathic property of compound finish can value (HLB value) be controlled at 9～11 scopes in order to make the present invention.HLB value total size between 3～18, the more little oleophylic more of its median numbers, the value number big more hydrophilic more.
4, in the such scheme, described fatty alcohol-polyoxyethylene ether-3-PK also can be described as antistatic additive MOA3-PK.
The principle of the invention is: according to polyester fully drawn yarn high speed spinning and after-processing technology requirement, select suitable component through repetition test, form compound prescription, pay attention to improving flatness, emulsibility, permeability, flexibility, convergence and coking behavior.In the practical application the present invention with the molten situation of water under use, can improve spinning and after-processing technology quality.Angle from prescription, characteristics of the present invention are as emulsifying agent, smooth agent, softener, antistatic additive with the polyethenoxy ether class surfactant, because of its performance approaching, and it is consistent with employed slurry of manufacturing procedure behind the polyester fiber and printing and dyeing assistant, not only when high speed spinning, show good performance, and help back processing such as dyeing or stamp.Secondly implementing when of the present invention, rational oleophylic of option table surface-active agent and hydrophilicity value (HLB value) make its compound finish not only have advantages of excellent stability in finish stoste, and with the molten situation of water under, have more advantages of excellent stability.
Because the technique scheme utilization, the present invention compared with prior art has following advantage:
1, the present invention has fabulous intermiscibility in water, after fully mixing with water, can keep that liquid is transparence more than 24 hours, makes finish in use be difficult for separating out, and more helps oiling;
2, emulsifying agent, smooth agent, antistatic additive and the softener of the present invention's employing, it all is the surfactant of polyethenoxy ether class, because of its performance approaching, not only when high speed spinning, show good performance, and in the process of back, can not produce harmful effect, help knitting, seal, dyeing technique, so the compound finish of the present invention to the spinning of polyester fully drawn yarn and after be processed with uniformity preferably;
3, the present invention in use has excellent antistatic, flatness, convergence, makes spinning fibre reach intensity and stretching, extension requirement;
4, the present invention has good coking capacity, is not easy to produce coking, makes seal wire Luo Zhu can keep long-term cleaning, and end breakage rate is lower.
The specific embodiment
Below in conjunction with embodiment the present invention is further described:
Embodiment one: a kind of compound finish of high speed spinning that is used for polyester fully drawn yarn, and its prescription and manufacture craft are as follows:
One, prescription
Effective ingredient is made of following component and content in the prescription:
1, component A: base oil, 19.8% weight.Be specially: di-n-octyl sebacate and light mineral oil, both weight ratios of front and back are 40: 60.
2, component B: smooth agent, 15.8% weight.Be specially: polyethers and laurate polyoxyethylene ether-9, both weight ratios of front and back are 2: 5.
3, component C: emulsifying agent, 44.6% weight.Be specially: castor oil polyoxyethylene ether-20, castor oil polyoxyethylene ether-80, fatty alcohol-polyoxyethylene ether-3, polyoxyethylene nonylphenol ether-7 and polyoxyethylene nonylphenol ether-10, the weight ratio of front and back are 5: 5: 1.5: 2.5: 6.
4, component D: antistatic additive, 6.6% weight.Be specially: fatty alcohol-polyoxyethylene ether-3-PK.
5, component E: softener, 4% weight.Be specially: fatty alcohol-polyoxyethylene ether SG-6.
6, component F: infiltration dispersant, 9.2% weight.Be specially: butyl glycol ether, hexadecanol and ethanol, front and back three's weight ratio 2: 1: 1.
The amphipathic property of described compound finish can value be controlled at 9～11 scopes.
Two, manufacture craft
1, at first component A is stirred in reactor;
2, component B is joined in the reactor one by one, and heat to 50～85 ℃ of insulations;
3, in reactor, added component D stirring reaction 20 minutes;
4, component C is being incubated under 50～60 ℃ of states by above ordering, is adding participation reaction in the reactor one by one, the time was at 40～60 minutes;
5, add component E in the temperature downhill reaction still about 60 ℃, reacted 10 minutes;
6, in reactor, add component F one by one after, carry out nature cooling, react and filter discharging with 120～140 order filter clothes after 30 minutes.
Embodiment two: a kind of compound finish of high speed spinning that is used for polyester fully drawn yarn, and its prescription and manufacture craft are as follows:
One, prescription
Effective ingredient is made of following component and content in the prescription:
1, component A: base oil, 18% weight.Be specially: di-n-octyl sebacate and pentaerythritol fatty ester, both weight ratios of front and back are 40: 60.
2, component B: smooth agent, 13% weight.Be specially: polyethers and laurate polyoxyethylene ether-9, both weight ratios of front and back are 2: 5.
3, component C: emulsifying agent, 48% weight.Be specially: castor oil polyoxyethylene ether-20, castor oil polyoxyethylene ether-80, fatty alcohol-polyoxyethylene ether-3, polyoxyethylene nonylphenol ether-7 and polyoxyethylene nonylphenol ether-10, the weight ratio of front and back are 5: 5: 1.5: 2.5: 6.
4, component D: antistatic additive, 6% weight.Be specially: fatty alcohol-polyoxyethylene ether-3-PK.
5, component E: softener, 5% weight.Be specially: fatty alcohol-polyoxyethylene ether SG-6.
6, component F: infiltration dispersant, 10% weight.Be specially: butyl glycol ether, hexadecanol and ethanol, front and back three's weight ratio 2: 1: 1.
The amphipathic property of described compound finish can value be controlled at 9～11 scopes.
Two, manufacture craft
Manufacture craft is identical with embodiment one, no longer is repeated in this description here.
Embodiment three: a kind of compound finish of high speed spinning that is used for polyester fully drawn yarn, and its prescription and manufacture craft are as follows:
One, prescription
Effective ingredient is made of following component and content in the prescription:
1, component A: base oil, 30% weight.Be specially: di-n-octyl sebacate, pentaerythritol fatty ester and light mineral oil, front and back three's weight ratio are 30: 30: 40.
2, component B: smooth agent, 17% weight.Be specially: polyethers and laurate polyoxyethylene ether-9, both weight ratios of front and back are 2: 5.
3, component C: emulsifying agent, 35% weight.Be specially: castor oil polyoxyethylene ether-20, castor oil polyoxyethylene ether-80, fatty alcohol-polyoxyethylene ether-3, polyoxyethylene nonylphenol ether-7 and polyoxyethylene nonylphenol ether-10, the weight ratio of front and back are 5: 5: 1.5: 2.5: 6.
4, component D: antistatic additive, 4% weight.Be specially: fatty alcohol-polyoxyethylene ether-3-PK.
5, component E: softener, 6% weight.Be specially: fatty alcohol-polyoxyethylene ether SG-6.
6, component F: infiltration dispersant, 8% weight.Be specially: butyl glycol ether, hexadecanol and ethanol, front and back three's weight ratio 2: 1: 1.
The amphipathic property of described compound finish can value be controlled at 9～11 scopes.
Two, manufacture craft
Manufacture craft is identical with embodiment one, no longer is repeated in this description here.
Claims (4)
1, a kind of compound finish of high speed spinning that is used for polyester fully drawn yarn, it is characterized in that: effective ingredient is made of following component and content:
Base oil 18～30% weight, this base oil is selected following A, B, C thrin:
A: be made up of di-n-octyl sebacate and light mineral oil, front and back weight ratio between the two is 40: 60;
B: be made up of di-n-octyl sebacate and pentaerythritol fatty ester, front and back weight ratio between the two is 40: 60;
C: be made up of di-n-octyl sebacate, pentaerythritol fatty ester and light mineral oil three, the weight ratio between the three of front and back is 30: 30: 40;
Smooth agent 13～18% weight, both form this smooth agent by polyethers and laurate polyoxyethylene ether-9, and front and back weight ratio between the two is 2: 5;
Emulsifying agent 35～48% weight, this emulsifying agent is made up of castor oil polyoxyethylene ether-20, castor oil polyoxyethylene ether-80, fatty alcohol-polyoxyethylene ether-3, polyoxyethylene nonylphenol ether-7 and polyoxyethylene nonylphenol ether-10 5, and the weight ratio between the front and back is 5: 5: 1.5: 2.5: 6;
Antistatic additive 4～7% weight, this antistatic additive are fatty alcohol-polyoxyethylene ether-3-PK;
Softener 4～6% weight, this softener are fatty alcohol-polyoxyethylene ether SG-6;
Infiltration dispersant 8～12% weight, this infiltration dispersant is made up of butyl glycol ether, hexadecanol and ethanol three, and the weight ratio between the three of front and back is 2: 1: 1.
2, the compound finish of high speed spinning according to claim 1 is characterized in that: above-mentioned component content range preferably is:
Base oil 18～21% weight;
Smooth agent 15～17% weight;
Emulsifying agent 42～45% weight;
Antistatic additive 6～7% weight;
Softener 4～5% weight;
Infiltration dispersant 9～10% weight.
3, the compound finish of high speed spinning according to claim 1 is characterized in that: above-mentioned component optimum content is:
Base oil 19.8% weight;
Smooth agent 15.8% weight;
Emulsifying agent 44.6% weight;
Antistatic additive 6.6% weight;
Softener 4% weight;
Infiltration dispersant 9.2% weight.
4, the compound finish of high speed spinning according to claim 1 is characterized in that: the amphipathic property of described compound finish can value be controlled at 9～11 scopes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410065119 CN1274890C (en) | 2004-10-22 | 2004-10-22 | High speed spinning composite oil used for polyester full drawing wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410065119 CN1274890C (en) | 2004-10-22 | 2004-10-22 | High speed spinning composite oil used for polyester full drawing wire |
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| Publication Number | Publication Date |
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| CN1624216A CN1624216A (en) | 2005-06-08 |
| CN1274890C true CN1274890C (en) | 2006-09-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200410065119 Expired - Fee Related CN1274890C (en) | 2004-10-22 | 2004-10-22 | High speed spinning composite oil used for polyester full drawing wire |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956321B (en) * | 2010-09-17 | 2012-12-19 | 嘉兴高科新纤维有限公司 | Nylon full drawn yarn (FDY) oiling agent and application |
| CN103276465B (en) * | 2013-06-05 | 2015-05-13 | 北京同益中特种纤维技术开发有限公司 | Ultrahigh molecular weight polyethylene fiber and preparation method thereof |
| CN104631103A (en) * | 2015-01-26 | 2015-05-20 | 南通华纶化纤有限公司 | Oil agent composition for spinning chinlon |
| CN104611924A (en) * | 2015-01-26 | 2015-05-13 | 海安巨丰化纤有限公司 | Method for preparing oil composition for efficient chinlon spinning |
| CN104611921A (en) * | 2015-01-26 | 2015-05-13 | 南通华纶化纤有限公司 | Preparation method for chinlon spinning oiling agent composition |
| CN106480736A (en) * | 2016-09-27 | 2017-03-08 | 浙江四通化纤股份有限公司 | The super soft carpet yarn spinning oil agent of polypropylene and preparation method |
| CN106868673A (en) * | 2017-02-28 | 2017-06-20 | 东莞市波特机械有限公司 | A kind of third dimension cannulated threaded yarn high and its production technology |
| CN115141561B (en) * | 2019-05-24 | 2023-08-15 | 浙江欧仁新材料有限公司 | Antistatic PET film for electronic product |
| CN111636200B (en) * | 2020-05-11 | 2022-12-06 | 浙江恒逸石化研究院有限公司 | Terylene FDY oiling agent and preparation method thereof |
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- 2004-10-22 CN CN 200410065119 patent/CN1274890C/en not_active Expired - Fee Related
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Granted publication date: 20060913 Termination date: 20101022 |