CN101935929B - Mercerizing method for cotton fibers - Google Patents
Mercerizing method for cotton fibers Download PDFInfo
- Publication number
- CN101935929B CN101935929B CN2010101933563A CN201010193356A CN101935929B CN 101935929 B CN101935929 B CN 101935929B CN 2010101933563 A CN2010101933563 A CN 2010101933563A CN 201010193356 A CN201010193356 A CN 201010193356A CN 101935929 B CN101935929 B CN 101935929B
- Authority
- CN
- China
- Prior art keywords
- cotton
- cotton fiber
- mercerising
- fiber
- handled
- 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
- 229920000742 Cotton Polymers 0.000 title claims abstract description 93
- 238000000034 method Methods 0.000 title claims abstract description 39
- 239000000835 fiber Substances 0.000 claims abstract description 21
- 238000009987 spinning Methods 0.000 claims abstract description 19
- 238000002156 mixing Methods 0.000 claims abstract description 17
- 239000003513 alkali Substances 0.000 claims abstract description 14
- 238000001035 drying Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000009992 mercerising Methods 0.000 claims description 52
- 244000299507 Gossypium hirsutum Species 0.000 claims description 19
- 208000001308 Fasciculation Diseases 0.000 claims description 11
- 206010028293 Muscle contractions involuntary Diseases 0.000 claims description 11
- 240000007594 Oryza sativa Species 0.000 claims description 5
- 235000007164 Oryza sativa Nutrition 0.000 claims description 5
- 235000009566 rice Nutrition 0.000 claims description 5
- 238000006386 neutralization reaction Methods 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000007654 immersion Methods 0.000 claims 1
- 235000021120 animal protein Nutrition 0.000 abstract description 8
- 238000012545 processing Methods 0.000 abstract description 8
- 238000002791 soaking Methods 0.000 abstract description 5
- 239000004744 fabric Substances 0.000 abstract description 2
- 230000000593 degrading effect Effects 0.000 abstract 1
- 238000005517 mercerization Methods 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 27
- 235000011121 sodium hydroxide Nutrition 0.000 description 12
- 239000007788 liquid Substances 0.000 description 7
- 238000004043 dyeing Methods 0.000 description 3
- 239000012670 alkaline solution Substances 0.000 description 2
- 238000005238 degreasing Methods 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 241000628997 Flos Species 0.000 description 1
- 210000000085 cashmere Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to a mercerizing method of fibers, in particular to a mercerizing method of cotton fibers. The mercerizing method mainly solves the problems that single yarn or single fiber cannot be effectively mercerized, a certain cylinder difference is generated in the mercerizing process of the yarn or the fabric, and the trouble that batching is needed is brought to subsequent processing or treatment in the prior art. Particularly, after the cotton fiber and the animal protein fiber are blended, mercerization cannot be carried out, otherwise, the performance of the animal protein fiber can be damaged and even destroyed. The method comprises the following steps: preparing cotton fibers into raw strips, and then preparing the raw strips into a cable shape and stranding the raw strips; repeatedly soaking in common mercerizing alkali liquor, and stretching cotton fibers in tension in the soaking process; rinsing with clean water, neutralizing, and drying; and (3) degrading into bunched fibers to form the mercerized cotton sliver for spinning or blending.
Description
Technical field
The present invention relates to a kind of mercerising processing method of fiber, especially relate to the method that a kind of cotton fiber mercerising is handled.
Background technology
Cotton is the spinning material of using always, has the characteristics of natural environmental-protective, and with a long history.The maximum weakness of its goods is must be through degreasing, processings of coming unstuck (generally using caustic soda) before dyeing, handles to such an extent that fine or notly will directly influence COLOR FASTNESS, and the cotton fiber natural crimp also makes its goods shortage gloss.Especially with animal protein fiber blending such as cashmere, wool and silk, thin,tough silk silk floss after lining, the dyeing pre-treatment more shows helpless.Chinese patent discloses a kind of method and apparatus that is used for the textile yarn continuous mercerized cotton yarn is handled (Granted publication number: CN 1311118C); It comprises: one or morely with alkaline solution yarn is carried out treatment procedures; One or more yarn drafting process after the alkaline solution treatment process; And one or more operations that the alkali that still remains in the yarn is washed and neutralized, a method is carried out the yarn that is gathered into wire harness with continuation mode, and wire harness forms in a zone that is used for preparing wire harness; Compactness is given in zone being used for preparing wire harness between yarn, this wire harness is fed by a feed unit subsequently; One wire harness is introduced in and carries out the mercerising processing in the tubular reactor; This is to carry out through the swabbing action of jet pipe in the venturi; Its neutral and alkali mercerising solution is fed as pressurised driving liquid; Said wire harness is carried by said driving liquid and in one or more reactors, reacts, and by the distributing roller pulling wire harness is left from the bottom of reactor; One wire harness is drafted continuously in one or more drafting units subsequently, and drafting unit is formed by gripping with distributing roller and the drawing roller that is positioned at downstream, and drawing roller is with the speed rotation higher than distributing roller; After the drawing-off; With treat liquid the yarn of mercerising is carried out other treatment process continuously, this realizes through following process, and wire harness is contacted with treat liquid; Jet pipe as driving the liquid feeding, is carrying wire harness by this driving liquid with treat liquid in each venturi.But this mercerising to the cotton fiber goods of picture is handled, all after becoming line morphology, and wired mercerising, lining mercerising etc.Line and lining are carried out the problem that mercerising handles to be: the one, can not carry out mercerising to filament or single thread; The 2nd, it is poor in the process of line or lining being carried out mercerising, will to produce certain cylinder; Give the processing of road, back or handle bring need be in batches trouble; The 3rd, after cotton fiber and the animal protein fiber blending, the mercerising processing can not be carried out, otherwise the performance of animal protein fiber will be damaged even destroy.
Summary of the invention
The present invention provides the method that a kind of cotton fiber mercerising is handled; It mainly is to solve existing in prior technology can not carry out effective mercerising to single thread or filament; And it is poor in the process of line or lining being carried out mercerising, will to produce certain cylinder, give the processing of road, back or handle bring need in batches trouble, particularly cotton fiber and animal protein fiber blending after; The mercerising processing can not be carried out, otherwise the problems such as performance of animal protein fiber will be damaged even destroy.
Above-mentioned technical problem of the present invention mainly is able to solve through following technical proposals:
The method that a kind of cotton fiber mercerising of the present invention is handled the steps include:
A. cotton fiber after the carded sliver is processed in comb and parallel cotton fibers prior to spinning, through twisting, the carded sliver is processed cable-like and skeining; Or after carded sliver twisting again through and close retwist, the carded sliver is processed cable-like and skeining;
B. the cotton fiber of the carded sliver being processed cable-like and skeining is put into conventional mercerising and is soaked repeatedly with alkali lye, and in the process of soaking, cotton fiber is carried out tension force stretching;
C. the cotton fiber after handling through alkali lye is through clear water rinsing, neutralisation treatment, clear water rinsing again, oven dry then;
D. the cotton fiber ropy after will drying moves back separates the fasciculation fiber, promptly forms the marcerized cotton silver that can provide spinning or blending to use.
E. the cotton fiber ropy after maybe will drying moves back separates the fasciculation fiber, and then pulls apart into wadding fibrously, promptly forms the mercerising raw cotton can provide spinning or blending to use.
The mercerising of cotton fiber is handled and can be adopted multiple mode to carry out.Cotton fiber is discontinuous single shape; And the mercerising of cotton fiber or degreasing must possess two kinds of sufficient and necessary conditions; At first being to be immersed in cotton fiber in the alkali lye, secondly is to give certain technology tension force, eliminates its natural crimp; This just must make has enough frictional force between the cotton fiber, to bear the needs of technology tension force.
Cotton fiber processed carry out mercerising behind the carded sliver and handle, an adoptable technological process is following:
Cotton fiber, opening picking, comb and parallel cotton fibers prior to spinning, twist, process certain package, mercerising handle, clean, in alkali lye, clean again, oven dry, untwisting fasciculation, pull apart into cotton-shaped, spin or and other fibers carry out blending, can produce mercerising like this and handle raw cotton.
Cotton fiber processed carry out mercerising behind the carded sliver and handle, adoptable another technological process is following:
Cotton fiber, opening picking, comb and parallel cotton fibers prior to spinning, twisting and close retwist and process certain package, mercerising handle, clean, in alkali lye, clean again, oven dry, untwisting fasciculation, pull apart into cotton-shaped, spin or and other fibers carry out blending, can produce mercerising like this and handle raw cotton.
Cotton fiber processed carry out mercerising behind the yarn and handle, adoptable another technological process is following:
Cotton fiber, opening picking, comb and parallel cotton fibers prior to spinning, in advance also, bar and volume, combing, twist, process certain package, mercerising handle, clean, in alkali lye, clean again, oven dry, untwisting fasciculation, pull apart into cotton-shaped, spin or and other fibers carry out blending, can produce the combing mercerising like this and handle raw cotton.
Cotton fiber processed carry out mercerising behind the yarn and handle, adoptable another technological process is following:
Cotton fiber, opening picking, comb and parallel cotton fibers prior to spinning, in advance also, bar and volume, combing, twisting and close retwist and process certain package, mercerising handle, clean, in alkali lye, clean again, oven dry, untwisting fasciculation, pull apart into cotton-shaped, spin or and other fibers carry out blending, can produce the combing mercerising like this and handle raw cotton.
As preferably, between comb and parallel cotton fibers prior to spinning and twisting, also carry out in advance also successively among the described step a, bar and volume, combing.
As preferably, among the described step a, the quantitative 3～7g/m of cotton fiber system bar.
As preferably, among the described step a, the twist of twisting is 45～80 sth. made by twisting/m.
As preferably, the pulling force of tension force stretching is 800～1000 kg/kg cotton fibers among the described step b.
As preferably, the temperature of drying among the described step c is 80～100 ℃.
As preferably, will move back in the described steps d marcerized cotton silver of separating the fasciculation fiber pull apart into more wadding fibrous, the mercerising raw cotton that formation can provide spinning or blending to use.
Therefore; The present invention carries out mercerising to cotton fiber to handle, and can make filament have the effect of silk, and the cylinder difference problem of having avoided filament light and cloth mercerising to bring; Can guarantee later process processing no color differnece; Simultaneously, the mercerized cotton fiber can carry out blending with multiple animal protein fiber, the blending that COLOR FASTNESS after its goods dyeing and coloured light will be superior to the common cotton fiber greatly.
The specific embodiment
Through embodiment, do further bright specifically below to technical scheme of the present invention.
Embodiment 1: the method that a kind of cotton fiber mercerising of this example is handled is after cotton fiber is processed the carded sliver, to carry out mercerising to handle, and the steps include:
A. cotton fiber material is processed cable-like and skeining successively through opening picking, comb and parallel cotton fibers prior to spinning, twisting and close retwist with the carded sliver, and wherein the twist of twisting is the carded sliver 72 sth. made by twisting/rice, and closes retwist 60 sth. made by twisting/rice.
B. the cotton fiber of the carded sliver being processed cable-like and skeining is put into caustic soda and is soaked repeatedly and carry out mercerising and handle, and in the process of soaking, cotton fiber is carried out tension force stretching, and the tension force stretching power of stretching is 800～1000 kg/kg cotton fibers.
C. the cotton fiber after handling through alkali lye cleans after neutralisation treatment again, dries, and the temperature of oven dry is 80～100 ℃.
D. the cotton fiber ropy after will drying moves back separates the fasciculation cotton fiber, and then pulls apart into wadding fibrously through a kind of device of pulling apart, and promptly forms the mercerising can provide spinning or blending to use and handles raw cotton.
Embodiment 2: a kind of cotton fiber mercerising processing method of this example is after cotton fiber is processed yarn, to carry out mercerising to handle, and the steps include:
A. cotton fiber material successively through opening picking, comb and parallel cotton fibers prior to spinning, in advance also, bar and volume, combing, twisting and close retwist, yarn is processed cable-like and skeining, wherein the twist of twisting is yarn 70 sth. made by twisting/rice, and closes retwist 58 sth. made by twisting/rice.；
B. the cotton fiber of the carded sliver being processed cable-like and skeining is put into caustic soda and is soaked repeatedly and carry out mercerising and handle, and in the process of soaking, cotton fiber is carried out tension force stretching, and the tension force stretching power of stretching is 800～1000 kg/kg cotton fibers.
C. the cotton fiber after handling through alkali lye cleans after neutralisation treatment again, dries, and the temperature of oven dry is 80～100 ℃.
D. the cotton fiber ropy after will drying moves back separates the fasciculation cotton fiber, and then pulls apart into wadding fibrously through a kind of device of pulling apart, and promptly forms the combing mercerising can provide spinning or blending to use and handles raw cotton.
Claims (5)
1. the method handled of a cotton fiber mercerising is characterized in that:
A. cotton fiber after the carded sliver is processed in comb and parallel cotton fibers prior to spinning, through twisting, the carded sliver is processed cable-like and skeining, wherein cotton fiber system bar quantitatively is 3～7g/m, the twist of twisting is 45～80 sth. made by twisting/rice; Or after carded sliver twisting again through and close retwist, the carded sliver is processed cable-like and skeining;
B. the cotton fiber of the carded sliver being processed cable-like and skeining is put into common mercerising and is handled alkali lye and soaks repeatedly, and in the process of immersion, cotton fiber is carried out tension force stretching;
C. the cotton fiber after handling through alkali lye is through clear water rinsing, neutralisation treatment, clear water rinsing again, oven dry then;
D. the cotton fiber ropy after will drying moves back separates the fasciculation fiber, promptly forms the marcerized cotton silver that can provide spinning or blending to use.
2. the method that a kind of cotton fiber mercerising according to claim 1 is handled, it is characterized in that among the described step a between comb and parallel cotton fibers prior to spinning and twisting, also carrying out in advance also successively, bar and roll up, combing.
3. the method that a kind of cotton fiber mercerising according to claim 1 and 2 is handled, the pulling force that it is characterized in that tension force stretching among the described step b is 800～1000 kg/kg cotton fibers.
4. the method that a kind of cotton fiber mercerising according to claim 1 and 2 is handled is characterized in that the temperature of drying among the described step c is 80～100 ℃.
5. the method that a kind of cotton fiber mercerising according to claim 1 and 2 is handled, it is characterized in that will moving back in the described steps d marcerized cotton silver of separating the fasciculation fiber pull apart into more wadding fibrous, the mercerising raw cotton that formation can provide spinning or blending to use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101933563A CN101935929B (en) | 2010-06-07 | 2010-06-07 | Mercerizing method for cotton fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101933563A CN101935929B (en) | 2010-06-07 | 2010-06-07 | Mercerizing method for cotton fibers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101935929A CN101935929A (en) | 2011-01-05 |
| CN101935929B true CN101935929B (en) | 2012-05-30 |
Family
ID=43389484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101933563A Expired - Fee Related CN101935929B (en) | 2010-06-07 | 2010-06-07 | Mercerizing method for cotton fibers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101935929B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493142B (en) * | 2011-11-21 | 2013-09-11 | 无锡市天然绿色纤维科技有限公司 | Method for processing mercerized cotton strip |
| CN102704225B (en) * | 2012-01-20 | 2014-06-04 | 无锡市天然绿色纤维科技有限公司 | Cotton sliver mercerizing process and mercerizing device utilizing same |
| CN102926091B (en) * | 2012-11-12 | 2013-08-14 | 无锡诺赛净科技有限公司 | Slurry-free woven fabric with cotton single yarn or cotton blend single yarn as warp and processing method thereof |
| CN102926147B (en) * | 2012-11-12 | 2015-09-30 | 无锡诺赛净科技有限公司 | The processing method of a kind of mercerized fiber, fiber liquid ammonia mercerization and the application on slurry-free shuttle-woven fabric thereof |
| CN102965870B (en) * | 2012-11-12 | 2015-03-11 | 无锡市天然绿色纤维科技有限公司 | Single-yarn single-face double-mercerization fabric and processing method thereof |
| CN102943357B (en) * | 2012-11-12 | 2013-08-14 | 无锡诺赛净科技有限公司 | Mercerization fiber, method for processing mercerization fiber and size-free woven fabric of mercerization fiber |
| CN102936814B (en) * | 2012-11-12 | 2014-09-03 | 无锡市天然绿色纤维科技有限公司 | Crystal cotton three mercerized fabric and processing method thereof |
| CN102936771B (en) * | 2012-11-12 | 2013-08-21 | 无锡市天然绿色纤维科技有限公司 | High count mercerized single yarn and double faced mercerized silk and processing method thereof |
| CN102926070B (en) * | 2012-11-12 | 2015-05-13 | 无锡市天然绿色纤维科技有限公司 | Dual mercerized yarn and processing method thereof |
| CN102926071A (en) * | 2012-11-18 | 2013-02-13 | 浙江凌龙纺织有限公司 | Manufacturing method of yarn blended by mercerized cotton and animal fiber |
| CN113529270A (en) * | 2021-07-06 | 2021-10-22 | 稳健医疗(武汉)有限公司 | Light and thin water-absorbing mercerized all-cotton non-woven fabric, preparation method and application thereof and disposable clothing |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2002953105A0 (en) * | 2002-12-02 | 2002-12-19 | Commonwealth Scientific And Industrial Research Organisation | Mercerisation of cellulosic fibres |
| CN101435123A (en) * | 2008-11-27 | 2009-05-20 | 董元龙 | Production method marcerized cotton silver |
-
2010
- 2010-06-07 CN CN2010101933563A patent/CN101935929B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101935929A (en) | 2011-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101935929B (en) | Mercerizing method for cotton fibers | |
| CN102888686B (en) | Spinning process of covering yarn with high hollowness degree, prepared covering yarn and process for weaving towel by utilizing covering yarn | |
| US7914592B2 (en) | Method for manufacturing cotton towels | |
| US20090056300A1 (en) | Process and apparatus for producing digital yarns using metal filaments for info-communications and digital yarns produced by said process | |
| CN102242403A (en) | Production process for linen bamboo fibers, spinnable linen bamboo fibers and bamboo fiber yarns | |
| CN101343809A (en) | Production method of cotton bamboo silk towel | |
| CN101608365B (en) | Method for processing nebular yarns | |
| CN102926091B (en) | Slurry-free woven fabric with cotton single yarn or cotton blend single yarn as warp and processing method thereof | |
| CN101343810A (en) | Production technique of bamboo hollow cotton untwisted yarn towel | |
| CN101649544B (en) | Process for producing linen organic yarn | |
| CN102926070A (en) | Dual mercerized yarn and processing method thereof | |
| CN102493142B (en) | Method for processing mercerized cotton strip | |
| CN102943357B (en) | Mercerization fiber, method for processing mercerization fiber and size-free woven fabric of mercerization fiber | |
| CN110055780A (en) | A kind of Novel steel wire rope wire rope core and production method | |
| CN113005580A (en) | A kind of Tencel/linen vortex spinning elastic core-spun yarn and preparation method thereof | |
| CN108621494A (en) | A kind of antibacterial pro-skin multilayer Chinese flax fabric | |
| CN1827889A (en) | Processing method of real silk georgette knitted fabric | |
| CN104818559B (en) | A kind of cotton/silk segment colored yarn and its production method | |
| CN101353839A (en) | Core-spun yarn production processing method | |
| CN112251872A (en) | Production and processing flow of textile yarns | |
| CN109137179A (en) | A kind of close SEILE textile pure cotton yarn process | |
| CN110257979B (en) | A new wet spinning process of flax yarn based on long hemp | |
| CN211471699U (en) | Pure cotton super-soft yarn and super-soft bedding fabric | |
| CN105113072A (en) | Production method capable of fully improving tussah silk wool blended yarns | |
| CN110295438A (en) | The preparation method of china-hemp fibers fabric based on embedded spinning |
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 |
Application publication date: 20110105 Assignee: Hangzhou No.2 Cotton Yarn Co., Ltd. Assignor: Ma Jianhui Contract record no.: 2013330000397 Denomination of invention: Mercerization method for cotton fibers Granted publication date: 20120530 License type: Exclusive License Record date: 20131220 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20160607 |