CN1060510A - Method for preventing rabbit-hair fabrics from hair loss - Google Patents
Method for preventing rabbit-hair fabrics from hair loss Download PDFInfo
- Publication number
- CN1060510A CN1060510A CN 90106286 CN90106286A CN1060510A CN 1060510 A CN1060510 A CN 1060510A CN 90106286 CN90106286 CN 90106286 CN 90106286 A CN90106286 A CN 90106286A CN 1060510 A CN1060510 A CN 1060510A
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- rabbit
- hair
- fur fibre
- fabrics
- preventing
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- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention provides a kind of method for preventing rabbit-hair fabrics from hair loss, be characterized in: use inorganic salt solution that the rabbit hair fabric double-steeping is handled, make the rabbit fur fibre volt twist with the fingers setting, and at rabbit fur fibre surface reaction generation inorganic deposition particle, these two variations have increased cohesive force and the skid resistance of rabbit fur fibre in wool yarn, and the comparable untrimmed rabbit hair fabric in arrangement back reduces hair shedding rate more than 70%.Cost of the present invention is low, processing method simple, raw material is easy to get, is convenient to promote.
Description
The invention belongs to the spinning post-finishing technology, particularly a kind of rabbit hair fabric that prevents falls the afterfinish method of hair.
Rabbit hair fabric light weight, warming, soft, smooth, comfortable and easy to wear is a kind of famous and precious drapery.But because it is serious and influenced the wearability of rabbit hair fabric to fall hair, analyzes its reason and be: rabbit hair smooth surface, coefficient of friction are little, curl naturally less, and cohesive force is poor.Invented many rabbit hair losing fibre preventing methods at present, the physics pre-treating method has been arranged, chemical afterfinish method has also been arranged, and certain losing fibre preventing effect has all been arranged.A kind of " method for preventing rabbit-hair fabrics from hair loss " (number of patent application 88103061.9) disclosed on December 13rd, 1989 as the Chinese patent communique, its implementation method is: the rabbit hair fabric of some is put into dressing liquid, finishing agent is silica gel, polyurethane etc., soaks certain hour with the rabbit hair fabric dewatered drying.Arrangement back rabbit fur fibre surface adhesion has silica gel particle, has improved the coefficient of friction on rabbit fur fibre surface, falls gross weight than untrimmed rabbit hair fabric and descends 50%.Its shortcoming is: the silica gel particle of rabbit fur fibre surface adhesion is thicker, make fabric feeling harden, coarse, influenced original style of rabbit hair fabric, and this method can not be used with anti-felting finish agent, be unfavorable for applying.
The objective of the invention is at the deficiencies in the prior art, and a kind of rabbit hair fabric losing fibre preventing afterfinish method that gross weight is descended greatly and do not influence rabbit hair fabric feel and style that proposes, and the losing fibre preventing finishing agent can be used with anti-felting finish agent, and finishing effect is independent of each other.
The objective of the invention is to realize by following measure:
The present invention adopts inorganic salt solution as the losing fibre preventing finishing agent, and rabbit hair fabric is put into 2～15% inorganic salt solution, behind the immersion certain hour, dewaters, dries.Make the rabbit hair expanded by processing, the mechanical distortion of the rabbit hair when wool yarn is twisted, internal stress is eliminated, and rolled state is fixed, and promptly rabbit fur fibre obtains volt and twists with the fingers setting.Generate the inorganic deposition particle in the rabbit fur fibre surface reaction simultaneously, average particle size is about 0.5nm, and difficult drop-off.Finishing effect is independent of each other when losing fibre preventing finishing agent and anti-felting finish agent are used.Arrangement back hair shedding rate can reduce more than 70% than untrimmed rabbit hair fabric.
The inorganic salts that the present invention uses are any one or a few combination in barium chloride, calcium chloride, calcium nitrate, lithium chloride, sodium sulphate, glauber salt, aluminum sulfate, the alum.
The present invention is fit to various rabbit hair fabrics are carried out the losing fibre preventing arrangement.
Example 1:
After 721 rabbit hairs are knitted the dyeing of the slight fulling milling of sheet,, use sodium sulphate 3～7% aqueous solution soaking 10～20 minutes (being called for short the BCS processing) behind the dewatered drying again with calcium chloride and barium chloride 5～10% aqueous solution soaking 20～30 minutes, and after washing, dehydration, oven dry.
The hair shedding rate test result is as follows:
| Hair shedding rate % not | Wet hair shedding rate % | Fall a mao slip % | ||
| Rabbit hair sheet is untreated | 0.12 | 0.4 | Do | Wet |
| BCS handles workprint | 0.01 | 0.05 | 90.2 | 86.5 |
Example 2:
721 rabbit hairs knit sheet and 541 rabbit hairs are knitted sheet, carrying out BCS by example 1 respectively handles, then use DccNa3.5%(owf) 1: 30 room temperature condition of aqueous solution bath raio soaks chlorination 30～40 minutes down, washing dehydration back recycle silicon ketone elastomer finishing agent STU-11～2% soaking at room temperature 15～25 minutes, dewatered drying.It resists to fall the capillary effect fruit as follows:
The felt proofing treatment effect all reaches one hour area shrinkage of machine washing less than 10% machine washable product index requirement.
The advantage that the present invention compared with prior art possesses and good effect:
1, because the inorganic deposition average particle size that generates in the rabbit fur fibre surface reaction is very little, do not affect feel and the style of rabbit hair fabric.
2, owing to the inorganic deposition particle strong adhesion that generates in the rabbit fur fibre surface reaction, chemical stability is good, does not peel off for boiling water, acid, alkali or organic solvent, therefore, can be used with anti-felting finish agent, and the effect of the two kinds of arrangements that are independent of each other.
3, there is volt to twist with the fingers the setting effect to rabbit fur fibre after the arrangement, and generates the inorganic deposition particle in the rabbit fur fibre surface reaction, greatly improved the cohesive force of rabbit fur fibre, make hair shedding rate reduce more than 70%.
4, cost is low, simple to operate, material is easy to get, easy to utilize.
Claims (3)
1, a kind of method for preventing rabbit-hair fabrics from hair loss, in finishing process, use finishing agent that rabbit hair fabric is handled, make the rabbit fur fibre surface modification, it is characterized in that finishing agent is to make the rabbit fur fibre volt twist with the fingers the inorganic salt solution that formalizes and generate the inorganic deposition particle in the rabbit fur fibre surface reaction, concentration is 2～15%, and energy and rabbit hair fabric anti-felting finish agent are used.
2,, it is characterized in that said inorganic salts are any one or a few combination in barium chloride, calcium chloride, calcium nitrate, lithium chloride, sodium sulphate, glauber salt, aluminum sulfate, the alum according to the described method for preventing rabbit-hair fabrics from hair loss of claim 1.
3, according to claim 1 or 2 described method for preventing rabbit-hair fabrics from hair loss, it is characterized in that adopting the arrangement of two one-bath two-step process, earlier rabbit hair fabric being put into 5～10% calcium chloride and barium chloride solution soaked 20～30 minutes, after dehydration, the oven dry, again with 3～7% aqueous sodium persulfate solution immersion 10～20 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90106286 CN1023823C (en) | 1990-10-11 | 1990-10-11 | Method for preventing rabbit hair fabrics from hair coming off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90106286 CN1023823C (en) | 1990-10-11 | 1990-10-11 | Method for preventing rabbit hair fabrics from hair coming off |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1060510A true CN1060510A (en) | 1992-04-22 |
| CN1023823C CN1023823C (en) | 1994-02-16 |
Family
ID=4879930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90106286 Expired - Fee Related CN1023823C (en) | 1990-10-11 | 1990-10-11 | Method for preventing rabbit hair fabrics from hair coming off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1023823C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505485A (en) * | 2011-10-20 | 2012-06-20 | 天津工业大学 | Hair slip prevention finishing agent and finishing method for rabbit hair fabric |
| CN103643525A (en) * | 2013-11-27 | 2014-03-19 | 常熟市琴达针织印染有限公司 | Anti-hairfalling finishing agent for rabbit hair fabrics |
| CN112210856A (en) * | 2020-08-26 | 2021-01-12 | 徐州汉纳纺织有限公司 | High-compactness cotton textile line and production method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046330B (en) * | 2012-12-11 | 2014-11-26 | 苏州大学 | Method for modifying rabbit fur fiber |
-
1990
- 1990-10-11 CN CN 90106286 patent/CN1023823C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505485A (en) * | 2011-10-20 | 2012-06-20 | 天津工业大学 | Hair slip prevention finishing agent and finishing method for rabbit hair fabric |
| CN103643525A (en) * | 2013-11-27 | 2014-03-19 | 常熟市琴达针织印染有限公司 | Anti-hairfalling finishing agent for rabbit hair fabrics |
| CN112210856A (en) * | 2020-08-26 | 2021-01-12 | 徐州汉纳纺织有限公司 | High-compactness cotton textile line and production method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1023823C (en) | 1994-02-16 |
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| CF01 | Termination of patent right due to non-payment of annual fee |