CN100480462C - Cationic polypropylene spinning oil agent - Google Patents
Cationic polypropylene spinning oil agent Download PDFInfo
- Publication number
- CN100480462C CN100480462C CNB2007100393871A CN200710039387A CN100480462C CN 100480462 C CN100480462 C CN 100480462C CN B2007100393871 A CNB2007100393871 A CN B2007100393871A CN 200710039387 A CN200710039387 A CN 200710039387A CN 100480462 C CN100480462 C CN 100480462C
- Authority
- CN
- China
- Prior art keywords
- agent
- fiber
- oil
- spinning
- spinning oil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The present invention discloses one kind of cationic polypropylene spinning oil preparation and belongs to the field of chemical fiber spinning oil preparation technology. The cationic polypropylene spinning oil preparation consists of antistatic agent 2-10 wt%, smoothing agent 45-60 wt%, dispersant 5-20 wt%, bundling agent 5-20 wt% and stabilizer 2-5 wt%. The antistatic agent is cationic quaternary ammonium salt surfactant [RN(R1)(R2)(R3)]+X-, where, R is C10-C12 linear alkane, R1, R2 and R3 are C1-C3 alkyl group or H, and X is Cl or Br element. The present invention is suitable for compounding water solution of spinning oil with water possessing relatively high hardness for use in spinning polypropylene fiber, and has high oil film strength, high adhesiveness, homogeneous and stable oiling and capacity of endowing fiber with excellent performance.
Description
Technical field
The present invention relates to a kind of spinning oil that is used for polypropylene fiber, particularly a kind of spinning oil of cationic polypropylene fiber belongs to chemical fibre spinning oil technical field.
Background technology
Polypropylene fiber is a kind of hydrophobic macromolecular compound, does not have polar group in the molecular structure, and hygroscopicity is low, and static behaviour is strong.In fibre spinning, texturing process, fibre bundle each other friction and the friction of fiber and machinery will produce static, cause tow curling round the roll, lousiness, loose etc., therefore in the polypropylene spinning production technology, in order to guarantee that fiber carries out spinning under certain condition smoothly, improve fibre property and quality of fiber, and improve the quality of fibre, must use spinning oil.
In order to reduce production costs, when making up oil agent emulsion, general enterprise might use running water or without the underground water of any processing, different local running water and the Ga in the underground water
2+, Mg
2+Content difference Deng metal ion.At present, the polypropylene fibre preparation medium is generally with non-ionic surface active agent with anion surfactant is composite forms, it is the polypropylene fiber spinning oil of additive with silicone oil, higher alcohol, higher acid, hexadecanol phosphate kalium salt, amphoteric phosphate ammonium salt etc. that Chinese invention patent " polypropylene fiber spinning oil and manufacture method thereof " (CN1257950) discloses a kind of, because it constitutes component mainly is to be main component with nonionic and anion surfactant, the Ca in the water
2+, Mg
2+Can combine with materials such as anion surfactant in the finish such as phosphate ester salts Deng metal ion, generate insoluble and sediment water, influence the antistatic behaviour of finish and the performances such as emulsification dispersion of finish, and then influence the antistatic behaviour and the frictional behavior of fiber, spinning and after add to play and be prone to lousiness, broken end phenomenon in the deforming process, cause coiling and molding poor, the high-class product rate is low, be difficult to adapt to the user demand of polypropylene spinning technology, even fiber just can't be produced at all sometimes, brings economic loss for chemical fibre producer.
Summary of the invention
The objective of the invention is to overcome the deficiency that prior art exists, provide that a kind of antistatic behaviour is strong, stable performance, applicable to the make up oil cationic polypropylene spinning oil preparation of the agent aqueous solution of the higher running water of hardness and underground well water.
In order to realize the object of the invention, the technical scheme of a kind of cationic polypropylene spinning oil preparation that provides is: by mass percentage, it is made up of 2～10% antistatic additive, 45～60% smooth agent, 5～20% dispersant, 5～20% collecting agent and 2～5% stabilizing agent; Described antistatic additive is that chemical formula is [RN (R
1) (R
2) (R
3)]
+X
-Quaternary cationic surfactant, wherein, R is C
10～C
12Straight chained alkyl, R
1, R
2, R
3Be C
1～C
3Alkyl or H, X is halogen Cl or Br element; Described smooth agent is to have general formula R COO (CH
2CH
2O)
mH or RCOO (CH
2CH
2O)
mA kind of in the fatty acid polyethylene glycol ester of COOR and their combination thereof, wherein, R is C
11～C
17Straight chained alkyl or thiazolinyl, m is 6～15 integer; Described dispersant is one or more the mixture in polyoxyethylene nonylphenol ether or the polyoxyethylene sorbitan fatty acid ester; Described collecting agent is one or more the mixture in castor oil polyoxyethylene ether or the alkanolamide; Described stabilizing agent is one or more the mixture in cochin oil or the refining salad oil.
R in the above-mentioned described quaternary cationic surfactant
1, R
2, R
3The structure of alkyl is identical or different.
Polypropylene fiber is a kind of hydrophobic macromolecular compound, does not have polar group in the molecular structure, and hygroscopicity is low, and static behaviour is strong.In fibre spinning, texturing process, fibre bundle each other friction and the friction of fiber and machinery will produce static, cause tow curling round the roll, lousiness, loose etc., for solving the electrostatic problem that produces in the spinning process, in finish, must add antistatic composition, because polypropylene fiber is electronegative, and cationic surfactant is positively charged, polypropylene fiber and cationic surfactant can produce strong absorption like this, thereby effectively reduce the electrostatic charge that fiber produces because of high-speed friction.Because divalence and trivalent metal ion can make the quaternary ammonium salt that has two above chain alkyls produce precipitation, therefore, the present invention has selected a kind of antistatic additive that has only the quaternary cationics of a chain alkyl as spinning oil for use, its HLB value and water-soluble increasing with its chain length reduce, effect be it not can with the Ca in the hard water
2+, Mg
2+Produce precipitation Deng metal ion, play good antistatic effect.And the antistatic additive that uses in spinning oil at present is SN, it is made up of 18 carbon atom long-chain alkyls, water-soluble relatively poor, if component as oil for polypropylene fibre, will influence the diffusion and the wettability of finish, therefore, the present invention has selected alkyl chain length at the quaternary ammonium salt of 10～12 carbochains antistatic additive as finish.
The effect of smooth agent can keep fiber and fiber, and the suitable coefficient of friction between fiber and other contact component improves level and smooth performance, helps carrying out smoothly of spin-drawing.
The effect of smooth agent is to make each component in the finish system to be uniformly dispersed, and makes finish in use become even, transparent, stable oily solution.Polyoxyethylene nonylphenol ether or polyoxyethylene sorbitan fatty acid ester all have good heat-resistant in addition, can well solve the heat-resisting problem of finish.
The effect of collecting agent is to improve the convergence of fiber, makes fiber not at random, fluffy in process, and fiber is played the obvolvent effect.
The adding of stabilizing agent can guarantee the use and the bin stability of finish, reduces the surface tension of finish, strengthens the antistatic property of finish, improves finish stability.Synthetic fiber are lyophobic dusts in addition, and cochin oil or refining salad oil are lipophilicity substances, and cochin oil or refining salad oil can form the oil film of one deck densification at fiber surface, thereby play the purpose that reduces the smooth spinning of fibre frictoin protection fiber.
Compared with prior art, advantage of the present invention is: owing to be the main body composition of finish with CATION and non-ionic surface active agent, the running water and the underground well water that can adapt to different hardness, in spinning process, can in time eliminate or reduce the static that produces because of the tow high-speed slide, improve the antistatic behaviour of finish effectively, guaranteed the processing quality of fiber; Simultaneously, the film strength height of this finish, tack is good, it is uniform and stable to oil, can guarantee that fiber has antistatic behaviour, convergence, flatness, heat resistance and flexibility preferably, can adapt to the processing request of polypropylene fibre and the polypropylene spinning equipment of different model, guarantee carrying out smoothly of fiber production.
The specific embodiment
Below in conjunction with embodiment the present invention is further described:
Embodiment:
By mass percentage, determine the ratio of each component:
5% antistatic additive is selected quaternary cationic surfactant [C for use
10H
21N (C
2H
5) (CH
3) (CH
3)]
+Cl
-
60% smooth agent, wherein, the laurate macrogol ester is 45%, the oleic acid macrogol ester is 15%;
10% dispersant, wherein, polyoxyethylene sorbitan fatty acid ester 5%, polyoxyethylene nonylphenol ether 5%;
20% collecting agent, wherein, castor oil polyoxyethylene ether (EL class) 15%, alkanolamide 5%;
5% stabilizing agent is selected cochin oil for use.
After said components and ratio batching, the manufacture method of its cationic polypropylene spinning oil preparation is:
By the percentage by weight of each component, the each component suction reactor with accurate measurement starts agitator, and the deionized water that measures of suction is heated to 40～50 ℃ again, stirs 1.5～2 hours, and the back cooling that stirs is filtered, and packs.
The cationic polypropylene spinning oil preparation that proportioning of the present invention and manufacture method are produced can reach following quality index:
1. outward appearance: yellow to light yellow transparent liquid;
(2.pH mass fraction is 1% aqueous solution, normal temperature): 6.0～8.0;
3. active ingredient: 84～86%;
Dynamic viscosity (mass fraction is 15% aqueous solution, 40 ℃, mm
2/ s): 8～15;
5. stability of emulsion (mass fraction is 15% aqueous solution, normal temperature): 72 hours not stratified.
Cationic polypropylene spinning oil preparation of the present invention is applicable to the production of the polypropylene fibre true qualities of 68D～1500D and coloured multifilament, textured filament, shaped filaments.Is that the hard water of 150ppm is prepared finish aqueous solution usefulness through the chemical fibre factory with hardness, spinning, stretches that it is normal to produce, and the fiber quality index reaches customer requirements.
Claims (1)
1. cationic polypropylene spinning oil preparation is characterized in that: by mass percentage, it is made up of 2～10% antistatic additive, 45～60% smooth agent, 5～20% dispersant, 5～20% collecting agent and 2～5% stabilizing agent; Described antistatic additive is that chemical formula is [RN (R
1) (R
2) (R
3)]
+X
-Quaternary cationic surfactant, wherein, R is C
10～C
12Straight chained alkyl, R
1, R
2, R
3Be C
1～C
3Alkyl or H, X is halogen Cl or Br element; Described smooth agent is to have general formula R COO (CH
2CH
2O)
mH or RCOO (CH
2CH
2O)
mA kind of in the fatty acid polyethylene glycol ester of COOR and their combination thereof, wherein, R is C
11～C
17Straight chained alkyl or thiazolinyl, m is 6～15 integer; Described dispersant is one or more the mixture in polyoxyethylene nonylphenol ether or the polyoxyethylene sorbitan fatty acid ester; Described collecting agent is one or more the mixture in castor oil polyoxyethylene ether or the alkanolamide; Described stabilizing agent is one or more the mixture in cochin oil or the refining salad oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100393871A CN100480462C (en) | 2007-04-12 | 2007-04-12 | Cationic polypropylene spinning oil agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100393871A CN100480462C (en) | 2007-04-12 | 2007-04-12 | Cationic polypropylene spinning oil agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101046059A CN101046059A (en) | 2007-10-03 |
| CN100480462C true CN100480462C (en) | 2009-04-22 |
Family
ID=38770954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100393871A Expired - Fee Related CN100480462C (en) | 2007-04-12 | 2007-04-12 | Cationic polypropylene spinning oil agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100480462C (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101476177B (en) * | 2009-01-03 | 2010-12-08 | 郭清海 | Polypropylene spinning fixation oil solution and production method thereof |
| CN101886334B (en) * | 2009-05-15 | 2012-03-07 | 中国石油天然气股份有限公司 | Oiling agent for polypropylene spinning |
| CN102619091B (en) * | 2012-03-22 | 2013-07-31 | 上海罗洋新材料科技有限公司 | Spinning finish for polyvinyl alcohol fiber for toughening cement concrete |
| CN102775697B (en) * | 2012-07-27 | 2014-04-02 | 华南理工大学 | Halogen-free environmentally-friendly cationic antistatic agent and preparation method thereof |
| CN104032570B (en) * | 2014-06-27 | 2016-06-08 | 无锡市崇安区科技创业服务中心 | A kind of spinning oil and its preparation method |
| CN104153194A (en) * | 2014-08-20 | 2014-11-19 | 姜云华 | Clothes finishing agent |
| CN104358114A (en) * | 2014-11-27 | 2015-02-18 | 何庆堃 | Deformation oiling agent for alginate fiber high-stretch yarn |
| CN105133311B (en) * | 2015-08-18 | 2017-10-24 | 苏州晟德竹科技发展有限公司 | A kind of polypropylene filament yarn oil agent and its application method |
| CN106757467B (en) * | 2016-11-23 | 2021-07-30 | 上海斯瑞科技有限公司 | Ultra-high molecular weight polyethylene fiber and preparation method thereof |
| CN106758187A (en) * | 2016-12-10 | 2017-05-31 | 天长市天龙泵阀成套设备厂 | Flame-retardant polypropylene spinning oil and its processing method |
| CN112195540A (en) * | 2020-09-27 | 2021-01-08 | 南通双弘纺织有限公司 | Pre-spinning pretreatment process for polypropylene fibers and blended yarns thereof |
| CN115747994A (en) * | 2022-12-08 | 2023-03-07 | 广东蒙泰高新纤维股份有限公司 | Phenol yellowing resistant polypropylene filament and preparation method thereof |
| CN115992399A (en) * | 2023-03-01 | 2023-04-21 | 湖北博韬合纤有限公司 | Preparation process of high-strength polypropylene staple fibers |
-
2007
- 2007-04-12 CN CNB2007100393871A patent/CN100480462C/en not_active Expired - Fee Related
Non-Patent Citations (2)
| Title |
|---|
| 丙纶FDY油剂的研制. 周向东，杨海涛.纺织学报，第27卷第7期. 2006 |
| 丙纶FDY油剂的研制. 周向东，杨海涛.纺织学报，第27卷第7期. 2006 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101046059A (en) | 2007-10-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100480462C (en) | Cationic polypropylene spinning oil agent | |
| CN101250812B (en) | Xanthochromia-resistance dacron afterprocessing oil solution and manufacturing method thereof | |
| CN101629383A (en) | Terylene FDY spinning oil and preparation process thereof | |
| CN100385061C (en) | Nanometer polyester fiber FDY spinning oil prepn and its prepn process | |
| CN102877296B (en) | High-unwinding-tension spandex oil preparation | |
| CN102321975B (en) | Oil agent for chopped polyester fiber | |
| CN102587142B (en) | Spinning oil used for easily-dyed terylene BCF (bromochlorodifluoromethane) carpet yarn | |
| KR890002744B1 (en) | Method for treating metallic or ceramic surfaces at high temperatures | |
| CN102115978A (en) | PET (polyester) high-speed spinning finish oil | |
| CN103469582B (en) | A kind ofly wash high-speed spinning spinning oil of bright and beautiful compound fine denier filament and preparation method thereof | |
| CN108532302A (en) | Polyamide fibre FDY finishes | |
| CN101824752B (en) | Polyurethane fiber dry spinning oil agent and preparation method thereof | |
| CN114687212A (en) | High-temperature-resistant wear-resistant spinning oil and preparation method thereof | |
| CN1079451C (en) | High-speed spinning oil for terylene fibres and its preparing process | |
| CN1272568A (en) | Polyester conventional spinning oil and its preparation method | |
| CN103437185B (en) | A kind of for polyester POY high-speed spin finishes | |
| CN101463564A (en) | Terylene middle strength filament oil solution and production method thereof | |
| CN101994251A (en) | Emulsion type oil solution for terylene industrial yarns | |
| KR100466824B1 (en) | Spin Finish Composition for Polyester Industrial Yarns and Method of Preparing the Same | |
| CN1257950A (en) | Spinning oil for polypropylene fibre and its preparing process | |
| CN102619084B (en) | Polypropylene spinning oil composition for cigarette and preparation method thereof | |
| CN106190460A (en) | Enamelled wire surface lubricant | |
| CN103422342A (en) | Polyamide fiber oil | |
| CN111764171A (en) | Phosphorus-boron compound after-finishing anti-dripping polyester fabric based on polydopamine surface modification and preparation method thereof | |
| CN103031710B (en) | Polyester filament yarn oiling agent |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changzhou Lingda Chemical Co., Ltd. Assignor: Soochow University Contract record no.: 2011320001017 Denomination of invention: Cationic polypropylene spinning oil prepn Granted publication date: 20090422 License type: Exclusive License Open date: 20071003 Record date: 20110719 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 Termination date: 20130412 |