CN1651639A - Treatment agent for spinning of animal hair fiber - Google Patents
Treatment agent for spinning of animal hair fiber Download PDFInfo
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- CN1651639A CN1651639A CN 200410041339 CN200410041339A CN1651639A CN 1651639 A CN1651639 A CN 1651639A CN 200410041339 CN200410041339 CN 200410041339 CN 200410041339 A CN200410041339 A CN 200410041339A CN 1651639 A CN1651639 A CN 1651639A
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- agent
- lubricant
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- isothiazoline
- finishing agent
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Abstract
The present invention relates to a treatment agent for spinning yarn by using animal hair fibre. Said treatment agent contains lubricating agent and emulsifying agent component. It is characterized by that it also contains anticorrosive agent. Said anticorrosive agent is one selected from the isothiazolin compound, triazine compound and bromoalcohol compound or their mixture, and its content is 0.05-5 wt% of weight sum of the lubricating agent and emulsifying agent. Said treatment agent can effectively solve the problem of abnormal coloration of animal hair fibre.
Description
Technical field
The present invention relates to the finishing agent of use in a kind of animal hair fibre spinning processing, in other words the relevant finishing agent of when spinning, paying on the raw material animal hair, this finishing agent has not only that finishing agent in the past provides lubricates, improves effect such as surface-activity, and can effectively control the phenomenon that cotton or silk that animal hair fibre makes produces chromatism.
Background technology
Because animal hairs such as wool, alpaca fibre, goat cashmere, mohair, Angora rabbit hair have good hand touch and excellent thermal insulation performance, therefore be used for making clothes and some daily necessitiess by people for a long time always.As everyone knows, animal hair is become clothes or a series of weaving operations of the essential process of daily necessities, wherein, at first will spin, make it to become yarn animal hair.Usually in the animal hair spinning process, for the ease of machine operation, animal hair will be coated the spinning finishing agent after cleaning, and then makes the strand yarn by spinning wool spinning or carding spinning.The yarn of making finally becomes corresponding form lining, clothes or other article through various weaving processing again and is used.
For helping the spinning process of animal hair fibre, the spinning that is coated with on raw wool in the past is main component with finishing agent with lubricants such as mineral oil, fatty acid esters, is that main emulsifying agent uses together with surfactant again.During use this finishing agent being diluted emulsification in water becomes emulsion, adopts the whole bag of tricks such as spray process, infusion process, roller contact method to be coated on the fiber then.The raw wool that is coated with finishing agent offers spinning process after damping, maturation.But when taking care of in the process of damping, maturation or after making yarn, the yarn silk produces unusual coloring phenomenon often, directly influences the outward appearance and the quality of yarn product.Reason and mechanism about chromatism also do not have a kind of generally acknowledged explanation at present, and the sudden and unpredictable property of this coloring phenomenon is felt confused technical staff in the art, so far, does not find effective solution as yet.
Summary of the invention
The purpose of this invention is to provide a kind ofly when spinning processing animal hair fibre, paying raw wool well in the weaving property, the animal hair raw cotton after can preventing to handle or the finishing agent of yarn chromatism are provided.
For achieving the above object, the technical solution used in the present invention is: a kind of spinning finishing agent of animal hair fibre comprises following component:
(A), lubricant, this lubricant is selected the mixing of a kind of concrete material or two or more concrete materials from mineral oils, grease class, fatty acid ester;
(B), emulsifying agent, this emulsifying agent is a surfactant, specifically selects a kind of concrete surfactant or the mixing of two or more surfactants from nonionic surfactants, anion surfactant class, cationic surfactant class, amphoteric surfactant class;
(C), preservative agent, this preservative agent is selected the mixing of one or more materials from isothiazoline compounds, compound in triazine class, bromohydrin compounds; Its content accounts for 0.05～5 weight % of lubricant and emulsifying agent sum.
The related content and the change interpretation of technique scheme are as follows:
1, the employed lubricant of finishing agent of the present invention is a prior art, and promptly animal hair spinning in the past is with also comprising this component in the finishing agent.Described lubricant can use in the various lubricant compositions such as mineral oils, grease class, fatty acid ester and select.Specifically have:
(1), the mineral oils of the alkane series of various molecular weight and viscosity, cyclic hydrocarbon series, fragrance series;
(2), grease classes such as coconut oil, rapeseed oil, olive oil, castor oil, tallow;
(3), aliphatic synthesizing esters such as butyl stearate, methyl oleate, octyl stearate.
In the middle of these, viscosity is 2 * 10
-6～49.1 * 10
-6m
2The mineral oil of/s or total carbon number are that 18～60 fatty acid ester is best.
2, the employed emulsifying agent of finishing agent of the present invention is a surfactant, and animal hair spinning in the past is the emulsification of lubricant with also comprising this component in the finishing agent though play a major role, and also can pay the effect of this finishing agent antistatic behaviour and convergence.Specifically have:
(1), nonionic surfactants such as polyoxyethylene alkyl ether, polyxyethylated ester, polyxyethylated phenylate, polyxyethylated ammonia ether;
(2), anion surfactant classes such as alkylsulfonate, alkylbenzenesulfonate, alkylphosphonic, polyxyethylated phosphate, soap;
(3), laurel tallow trimethylammonium chloride (lauryltrimethylammonium chloride), oleic acid trimethylammonium ethanol sulfate (oleyltrimethylammonium methosulfate), octyl group two (2-ethoxy) ammonium methyl phosphate cationic surfactant classes such as (octhyl (2-hydroxyethyl) ammonium methylphosphate);
(4), laurel tallow dimethyl betaine (lauryldimethyl betaine), the amino propoxyl group dimethyl betaine of lauroyl amphoteric surfactant classes such as (lauroylaminopropoxydimethyl betaine) etc. can be used widely.
3, the employed preservative agent of finishing agent of the present invention can select for use in the past generally acknowledge for anticorrosion compounds effective.Specifically have:
(1), 2-methyl-4-isothiazoline class-3-ketone (2-methyl-4-isothiazolin-3-one), 5-bromo-2-methyl-4-isothiazoline class-3-ketone (5-chloro-2-methyl-4-isothiazolin-3-one), 2-n-octyl group-4-isothiazoline-3-ketone (2-n-octyl-4-isothiazolin-3-one), 1,2-phenyl isothiazoline-3-ketone (1,2-Benzisothiazolin-3-one) the isothiazoline compounds of Denging;
(2), hexahydro-1,3, three (2-ethylene glycol)-s-triazines of 5-(hexahydro-1,3,5-tris (2-hydroxyethyl)-s-triazin), hexahydro-1,3,5-triethyl group-s-triazine (hexahydro-1,3,5-triethyl-s-triazin) wait compound in triazine class;
(3), 2-bromo-2-nitro-1, ammediol (2-bromo-2-nitro-1,3-propanediol), 3-bromo-3-nitro-2-octyloxy-4-hydroxyl pentane (3-bromo-3-nitro-2-capryniloxy-4-hydroxypentane), 1, two (monobromo-acetic acid base) ethane (1 of 2-, 2-Bis (bromoacetoxy) ethane), tribromphenol (2,4,6-tribromo-phenol) bromohydrin compounds of Denging etc.
4, in the finishing agent of the present invention, though lubricant and emulsifying agent are necessary components, the formation of preservative agent and ratio are very important.In order to give full play to effect of the present invention, the content of preservative agent accounts in the scope of 0.05～5 weight % of lubricant and emulsifying agent sum.And this ratio is better in the scope of 0.05～1 weight % the time.Therefore be less than under the situation of this scope, might do not reach the effect of anticipation, then effect is saturated more than this scope, there is no need, and occurs chafe etc. easily and do not wish the phenomenon that occurs.
5, in the finishing agent of the present invention, in lubricant and emulsifying agent, lubricant accounts for 50～90 weight %; Emulsifying agent accounts under the situation of 10～50 weight % scopes, brings into play effect especially easily.
6, the necessary component of finishing agent of the present invention is lubricant, emulsifying agent and preservative agent, but under the not impaired situation of the object of the invention, also can and use with other compositions for reaching other purposes.For example, agent is adjusted in emulsification such as oleic acid, oleyl alcohol; Lubricated adjustment agent such as ethene series polymer, silica; Defoamer etc.
7, about the operation instruction and the processing method of finishing agent of the present invention
(1), in order to reach purpose of the present invention and effect, finishing agent in use from security, the finishing agent emulsion concentration under the scope of 5～30 weight %, pH under 4～7 scope for well.Under the too low situation, can grow to the excitant of skin, under the too high situation, can produce different painted or mucous membrane produced harmful effect according to the difference of other materials of contact.
(2), finishing agent of the present invention is diluted to suitable concentration after, to the amount of paying of animal hair fibre when the scope of 0.5～5 weight % for well.Wherein, when animal hair fibre prepare to adopt when spinning wool spinning, the applying amount of finishing agent in the scope of 2～5 weight % for well; When animal hair fibre prepare to adopt the carding spinning, in the scope of 0.5～1.5 weight % for well.
The concentration of finishing agent changes according to the difference of processing method when (3), smearing.In general, in the scope of 5～30 weight % for well.The method of adjustment of the aqueous solution of the finishing agent that uses during processing has no particular limits, as long as obtain the desired aqueous solution with the mixture dilute with water of ready lubricant, emulsifying agent and preservative agent or after making its emulsification, or earlier with in lubricant, emulsifying agent and the preservative agent any one, dilute with water or make its emulsification after drop into other compositions and obtain the desired aqueous solution.Any one method is all applicable in the above method.In addition, though there is no particular limitation for processing method, general methods such as spray process, infusion process, roller contact method all can be used.
In a word, the present invention has added in the finishing agent that in the past is made of lubricant and surfactant and has obtained a kind of new finishing agent after the preservative agent, and this finishing agent uses when spinning processing animal hair fibre, paying raw wool well in the weaving property, animal hair raw cotton after can effectively preventing to handle or yarn chromatism phenomenon take place.For solving the chromatism problem, found a kind of effective way, overcome the technical barrier that this area exists for a long time.
The specific embodiment
Below in conjunction with embodiment the present invention is further described:
Below, for formation of the present invention and effect is more specific, be illustrated, but the present invention is not limited to these embodiment with embodiment and comparative example.
Table 1～table 5 has shown finishing agent composition and the test result of embodiment 1～100, and table 6 has shown the finishing agent composition and the test result of comparative example 1～7.In the table:
POE (n) expression: polyoxyethylene, n are the additional molal quantitys of oxirane;
Cationic surfactant-1 expression: laurel tallow trimethylammonium chloride;
Cationic surfactant-2 expression: oleic acid trimethylammonium ethanol sulfate;
Cationic surfactant-3 expression: octyl group two (2-ethoxy) ammonium methyl phosphate;
Amphoteric surfactant-1 expression: laurel tallow dimethyl betaine;
Amphoteric surfactant-2 expression: the amino propoxyl group dimethyl betaine of lauroyl;
Preservative agent B-1 represents: 2-methyl-4-isothiazoline class-3-ketone;
Preservative agent B-2 represents: 5-bromo-2-methyl-4-isothiazoline class-3-ketone;
Preservative agent B-3 represents: hexahydro-1,3, three (2-ethylene glycol)-s-triazines of 5-;
Preservative agent B-4 represents: 2-bromo-2-nitro-1, ammediol.
Below be the method for testing explanation:
Adopt wool fibre as the test portion cotton, adjust the test portion cotton, test spinning characteristic and painted characteristic according to following method.
1, the cotton adjustment that oils
As Try material cotton is a kind of by the wool fibre after the common method cleaning, drying.Saying so more specifically, is the main mao raw material that spins with the buck of 20 microns of average finenesss, and the painted characteristic of wool spinning processability and this cotton is spun in test [test (1)].In addition, with 65 ' s Merino wool, the painted characteristics of test [test (2)] carding spinning processability and this cotton.
20% aqueous solution of the finishing agent that table 1～table 5 and table 6 is represented, oils by the amount of paying of record in each table to this fiber with the spray mode, and is cotton at the wool in-bin drying Try material that obtains oiling after 2 days then.With the cotton test that offers following spinning processing and painted characteristic of this Try material.
2, the test of spinning characteristic:
(1), spin the test of wool spinning processability:
Adopt above-mentioned Try material cotton, under 25 ℃, the environment of 65%RH, damping is after one day, uses carding machine, mule according to the processing of weaving of the method for routine.In this process, measure web spot, the static of generation, spinning cake shape with carding step, measure broken end with spinning process, judge the processing characteristics of each operation according to the gained result, according to following benchmark synthetic determination processability.
◎: above-mentioned 2 operations are not all pinpointed the problems.
Zero: 1 operation in above-mentioned 2 operations finds to have slight problem.
△: 1 discovery in above-mentioned 2 operations has serious problems, or 2 operations find that all slight problem is arranged.
*: find to have above-mentioned above problem.
(2), the test of carding spinning processability:
Adopt above-mentioned Try material, under 25 ℃, the environment of 65%RH, damping uses carding machine, gill box, extreme trace roving frame, ring spindle yarn spinning frame according to the processing of weaving of the method for routine after two days.In this process, measure the static of web spot, generation with carding step, with of the winding of grilling operation mensuration to faller gill and last pressure roller, with of the winding of extreme trace roving frame mensuration to last pressure roller, measure broken end with spinning frame, judge the processability of each operation according to the result of gained, comprehensively judge in order to method down.
◎: above-mentioned 4 operations are not all pinpointed the problems.
Zero: 1 operation in above-mentioned 4 operations finds to have slight problem.
△: 1 operation in above-mentioned 4 operations finds that serious problem is arranged, or 2 operations find to have slight problem.
*: find to have above-mentioned above problem.
2, the test of painted characteristic:
The Try material of obtaining above-mentioned is cotton placed for 1 week under 30 ℃, the environment of 80RH%, then, examine Try material cotton with observing, and estimated with following benchmark.
Zero: can't see painted fully.
△: only some can see slight painted.
*: can see painted clearly.
The Knot fruit of obtaining with said method is in table 1～table 5 and table 6 li demonstration.
Shown as can be known to have the characteristic of good textile processibility and inhibition chromatism after finishing agent of the present invention uses by table 1～table 6, the product that is possessed of good qualities can be provided, its effect is clear and definite.
Table 1
Table 2
Table 3
Table 4
Table 5
Table 6
| Comparative example | ||||||||||
| Composition | Compound | ??1 | ??2 | ??3 | ??4 | ??5 | ??6 | ??7 | ||
| Finishing agent | Composition (A) | Mineral oil (9.3 * 10 -6m 2/s) | ??70 | ??70 | ??70 | ??70 | ??70 | ??92 | ||
| Mineral oil (36.6 * 10 -6m 2/s) | ||||||||||
| Methyl oleate | ||||||||||
| Butyl stearate | ||||||||||
| Composition (B) | POE (9) lauryl alcohol | ??20 | ??40 | ??15 | ||||||
| POE (30) castor-oil plant grease | ??20 | ??20 | ??25 | ??20 | ??6 | |||||
| Octanol phosphate potassium | ??10 | ??10 | ??10 | ??30 | ??8 | ??2 | ||||
| The dodecylbenzene sodium sulfonate | ??5 | ??10 | ||||||||
| Composition (C) | Preservative agent B-1 | ??0.03 | ??7 | |||||||
| Preservative agent B-2 | ??0.3 | ??0.3 | ||||||||
| Preservative agent B-3 | ??0.3 | |||||||||
| Composition (B)/composition (A) | ??0 | ??0 | ??0.03 | ??0.3 | ??7 | ??0.3 | ??0.3 | |||
| The result | Test (1) | The finishing agent amount of paying (wt%) | ??4 | ??4 | ??4 | ??4 | ??4 | ??7 | ??4 | |
| Spin the wool spinning processability | ??◎ | ??◎ | ??◎ | ??× | ??× | ??× | ??× | |||
| Coloring | ??× | ??× | ??△ | ??○ | ??○ | ??○ | ??○ | |||
| Test (2) | The finishing agent amount of paying (wt%) | ??0.7 | ??0.7 | ??0.7 | ??0.7 | ??0.7 | ??0.3 | ??0.7 | ||
| Carding spinning processability | ??◎ | ??◎ | ??◎ | ??× | ??× | ??× | ??× | |||
| Coloring | ??× | ??× | ??× | ??○ | ??○ | ??○ | ??○ | |||
Claims (5)
1, a kind of spinning finishing agent of animal hair fibre comprises following component:
(A), lubricant, this lubricant is selected the mixing of a kind of concrete material or two or more concrete materials from mineral oils, grease class, fatty acid ester;
(B), emulsifying agent, this emulsifying agent is a surfactant, specifically selects a kind of concrete surfactant or the mixing of two or more surfactants from nonionic surfactants, anion surfactant class, cationic surfactant class, amphoteric surfactant class;
It is characterized in that also comprising:
(C), preservative agent, this preservative agent is selected the mixing of one or more materials from isothiazoline compounds, compound in triazine class, bromohydrin compounds; Its content accounts for 0.05～5 weight % of lubricant and emulsifying agent sum.
2, finishing agent according to claim 1 is characterized in that: the content of described preservative agent accounts for 0.05～1 weight % of lubricant and emulsifying agent sum.
3, finishing agent according to claim 1 and 2 is characterized in that: described lubricant is 2 * 10 in viscosity
-6～49.1 * 10
-6m
2The mineral oil of/s or total carbon number are the mixing of selecting one or more in 18～60 the fatty acid ester.
4, finishing agent according to claim 1 and 2 is characterized in that: in lubricant and emulsifying agent, lubricant accounts for 50～90 weight %; Emulsifying agent accounts for 10～50 weight %.
5, finishing agent according to claim 1 and 2 is characterized in that:
Described isothiazoline compounds comprises:
2-methyl-4-isothiazoline class-3-ketone;
5-bromo-2-methyl-4-isothiazoline class-3-ketone;
2-n-octyl group-4-isothiazoline-3-ketone;
1,2-phenyl isothiazoline-3-ketone;
Described compound in triazine class comprises:
Hexahydro-1,3, three (2-ethylene glycol)-s-triazines of 5-;
Hexahydro-1,3,5-triethyl group-s-triazine;
Described bromohydrin compounds comprises:
2-bromo-2-nitro-1, ammediol;
3-bromo-3-nitro-2-octyloxy-4-hydroxyl pentane;
1, two (monobromo-acetic acid base) ethane of 2-, tribromphenol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100413392A CN1318684C (en) | 2004-07-09 | 2004-07-09 | Treatment agent for spinning of animal hair fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100413392A CN1318684C (en) | 2004-07-09 | 2004-07-09 | Treatment agent for spinning of animal hair fiber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1651639A true CN1651639A (en) | 2005-08-10 |
| CN1318684C CN1318684C (en) | 2007-05-30 |
Family
ID=34868627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100413392A Active CN1318684C (en) | 2004-07-09 | 2004-07-09 | Treatment agent for spinning of animal hair fiber |
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| Country | Link |
|---|---|
| CN (1) | CN1318684C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619085A (en) * | 2012-04-06 | 2012-08-01 | 福建锦江科技有限公司 | Deodorization polyamide fiber and preparation method thereof |
| CN103806271A (en) * | 2012-11-09 | 2014-05-21 | 竹本油脂株式会社 | fiber treatment agent |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4106682C2 (en) * | 1991-03-02 | 1995-08-10 | Du Pont | Aromatic high-performance polyamide fibers, their production and use |
| DE3929376C1 (en) * | 1989-09-05 | 1991-04-18 | E.I. Du Pont De Nemours And Co., Wilmington, Del., Us | |
| JP2001214369A (en) * | 2000-02-01 | 2001-08-07 | Kanehisa:Kk | Morphological stabilization processing agent for organic natural material and method for morphological stabilization processing of the material |
| JP2001248067A (en) * | 2000-03-01 | 2001-09-14 | Kanehisa:Kk | Modification agent for protein-based natural fiber material and method for modification processing |
-
2004
- 2004-07-09 CN CNB2004100413392A patent/CN1318684C/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619085A (en) * | 2012-04-06 | 2012-08-01 | 福建锦江科技有限公司 | Deodorization polyamide fiber and preparation method thereof |
| CN102619085B (en) * | 2012-04-06 | 2013-11-06 | 福建锦江科技有限公司 | Deodorization polyamide fiber and preparation method thereof |
| CN103806271A (en) * | 2012-11-09 | 2014-05-21 | 竹本油脂株式会社 | fiber treatment agent |
| CN103806271B (en) * | 2012-11-09 | 2018-07-03 | 竹本油脂株式会社 | fiber treatment agent |
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| Publication number | Publication date |
|---|---|
| CN1318684C (en) | 2007-05-30 |
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