CN101187101A - Weaving of flame-retardant yarns - Google Patents
Weaving of flame-retardant yarns Download PDFInfo
- Publication number
- CN101187101A CN101187101A CNA2007101905951A CN200710190595A CN101187101A CN 101187101 A CN101187101 A CN 101187101A CN A2007101905951 A CNA2007101905951 A CN A2007101905951A CN 200710190595 A CN200710190595 A CN 200710190595A CN 101187101 A CN101187101 A CN 101187101A
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- China
- Prior art keywords
- yarn
- kinds
- fibre
- type chemical
- chemical fibre
- 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.)
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Links
- 239000003063 flame retardant Substances 0.000 title claims abstract description 19
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 238000009941 weaving Methods 0.000 title claims abstract description 15
- 239000000835 fiber Substances 0.000 claims abstract description 81
- 239000004744 fabric Substances 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 14
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 229920000742 Cotton Polymers 0.000 claims description 24
- 239000000126 substance Substances 0.000 claims description 24
- 238000009987 spinning Methods 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 description 5
- 210000005252 bulbus oculi Anatomy 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Landscapes
- Woven Fabrics (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention provides a brand new weaving idea and a method of flame-retardant yarn variety fabrics, the traditional compound automatic plucker is used for scutching, the processes of first mixing and twice drawing are adopted, the drawn sliver is spun into yarn after roving and spun yarn, the yarn is twisted and then formed into a yarn, fiber blending is adopted, the wearing comfort is ensured, the flame-retardant effect is achieved, the cost is properly reduced, the weaving performance can be obviously improved, the weaving efficiency is improved to more than 92 percent, the fiber strength is increased, the brittleness is enhanced, the wearing comfort is good, the production process is simple, the weaving efficiency is high, the production value of products is improved, and the economic and social benefits are better.
Description
Technical field
The present invention relates to a kind of weaving method of blended yarn fabric, especially have the weaving method of the blended yarn fabric of anti-flaming function.
Background technology
Special textiles has strict flammability standard, as the inflammable standard of sleeping suit for children, require its limited oxygen index (LOI) more than 25, therefore fire-retardant synthetic fiber are developed, yet these fibers are realized its validity by the way of adding auxiliary agent, the brute force of fiber is reduced, fragility increases, and degree comfortable and easy to wear is poor, and the independent spinning fabric resultant effect of fiber is unsatisfactory.
Summary of the invention
The weaving method that the purpose of this invention is to provide a kind of comfortable and easy to wear, tangible flame-retardant yarn fabric of flame retardant effect.
For realizing that technical scheme provided by the present invention is:
A kind of weaving method of flame-retardant yarn fabric, it is characterized in that utilizing a kind of (at least by the fiber more than 4 kinds, wherein contain and be no less than 2 kinds of functional fibres and form with fire resistance) the function blended yarn, the kinds of fibers that it contained is between the 4-7 kind, wherein the 2-4 kind is the fiber with anti-flaming function of different cultivars, all the other 2-3 kinds are natural fabric or face type chemical fibre, promptly be the 30%-65% that the functional fibre total amount of various different cultivars accounts for yarn, remaining natural fabric or face type chemical fibre account for the 70%-35% of yarn, the purpose of carrying out blending is to guarantee comfortable and easy to wear and when possessing flame retardant efficiency, suitably reduce cost, utilize that the difference of character remedies mutually between the fiber.
This method adopts slubbing to mix the operation of twice drafting with reciprocating type automatic plucker blowing, ripe spins resultant yarn behind rove and spun yarn, the back of twisting thread becomes line, adopts fiber blend, guarantee comfortable and easy to wear and when possessing flame retardant efficiency, suitably reduce cost, can obviously improve weaving performance, improve more than the weaving efficiency to 92%, the brute force of fiber is increased, fragility strengthens, good degree comfortable and easy to wear is arranged, and production technology is simple, and the weaving efficiency height has improved the productive value of product.
The specific embodiment
In the actual production, utilize a kind of (at least by the fiber more than 4 kinds, wherein contain and be no less than 2 kinds of functional fibres and form with fire resistance) the function blended yarn, the kinds of fibers that it contained is between the 4-7 kind, wherein the 2-4 kind is the fiber with anti-flaming function of different cultivars, all the other 2-3 kinds are natural fabric or face type chemical fibre, promptly be the 30%-65% that the functional fibre total amount of various different cultivars accounts for yarn, remaining natural fabric or face type chemical fibre account for the 70%-35% of yarn, the purpose of carrying out blending is to guarantee comfortable and easy to wear and when possessing flame retardant efficiency, suitably reduce cost, utilize that the difference of character remedies mutually between the fiber.
Preparation method of the present invention is following steps:
1., blowing: whole anti-flaming function fibers are installed on the griping cotton machine in certain sequence, mix and grasp, reciprocating type automatic plucker is used in suggestion, and natural fabric that all the other 2-3 kinds are different or cotton type chemical fibre should grasp separately, rolling;
2., comb and parallel cotton fibers prior to spinning: natural fabric that the functional fibre lap that obtains is different with the 2-3 kind or face type chemical fibre volume pass through the combing slivering respectively, are used for drafting and use;
3., drafting: adopt three drawing processes to carry out, be that slubbing is mixed, twice drafting, according to the putting in order of the different arrangement good fiber bar of the kinds of fibers quantity of blending, as the drafting when adopting 3 kinds of anti-flaming function fibers with 3 kinds of different natural fabrics or cotton type chemical fibre is: functional fibre a, natural fabric or cotton type chemical fibre b, functional fibre a, natural fabric or cotton type chemical fibre c, functional fibre a, natural fabric or cotton type chemical fibre d during the slubbing drafting;
4., spinning: ripe that obtains is spun into needed yarn behind rove and spun yarn, or the back one-tenth line of twisting thread, and technology does not have specific (special) requirements, carries out according to normal process;
Below in conjunction with embodiment content of the present invention is described further:
Embodiment one
Batching: natural cotton fiber 31-33mm25%, viscose 1.44dtex * 38mm15%, polyster fibre 1.67dtex * 38mm15%, flame retardant polyester 20%, eyeball polyvinyl chloride fibre fire resistance fibre 15%, Toyobo Heim fire-retardant polyester fibre 10%;
The preparation method:
1., blowing: whole anti-flaming function fibers are installed on the griping cotton machine in certain sequence, mix and grasp, reciprocating type automatic plucker is used in suggestion, and natural fabric that all the other 2-3 kinds are different or cotton type chemical fibre should grasp separately, rolling;
2., comb and parallel cotton fibers prior to spinning: natural fabric that the functional fibre lap that obtains is different with the 2-3 kind or face type chemical fibre volume pass through the combing slivering respectively, are used for drafting and use;
3., drafting: adopt three drawing processes to carry out, be that slubbing is mixed, twice drafting, according to the putting in order of the different arrangement good fiber bar of the kinds of fibers quantity of blending, as the drafting when adopting 3 kinds of anti-flaming function fibers with 3 kinds of different natural fabrics or cotton type chemical fibre is: functional fibre a, natural fabric or cotton type chemical fibre b, functional fibre a, natural fabric or cotton type chemical fibre c, functional fibre a, natural fabric or cotton type chemical fibre d during the slubbing drafting;
4., spinning: ripe that obtains is spun into needed yarn behind rove and spun yarn, or the back one-tenth line of twisting thread, and technology does not have specific (special) requirements, carries out according to normal process;
Embodiment two
Batching: natural cotton fiber 31-33mm30%, polyster fibre 1.67dtex * 38mm20%, flame retardant polyester 20%, eyeball polyvinyl chloride fibre fire resistance fibre 15%, Toyobo Heim fire-retardant polyester fibre 15%, its preparation method is with embodiment one.
In sum, flame-retardant yarn of the present invention is a raw material with natural cotton fiber, polyster fibre, flame retardant polyester, eyeball polyvinyl chloride fibre fire resistance fibre etc., and good flame retardancy is arranged, and the weaving efficiency height has improved the productive value of product.
Claims (2)
1. the weaving method of a flame-retardant yarn fabric, it is characterized in that: utilize a kind of (at least by the fiber more than 4 kinds, wherein contain and be no less than 2 kinds of functional fibres and form with fire resistance) the function blended yarn, the kinds of fibers that it contained is between the 4-7 kind, wherein the 2-4 kind is the fiber with anti-flaming function of different cultivars, all the other 2-3 kinds are natural fabric or face type chemical fibre, promptly be the 30%-65% that the functional fibre total amount of various different cultivars accounts for yarn, remaining natural fabric or face type chemical fibre account for the 70%-35% of yarn, the purpose of carrying out blending is to guarantee comfortable and easy to wear and when possessing flame retardant efficiency, suitably reduce cost, utilize that the difference of character remedies mutually between the fiber.
2. according to claim 1, it is characterized in that the preparation method is following steps:
1., blowing: whole anti-flaming function fibers are installed on the griping cotton machine in certain sequence, mix and grasp, reciprocating type automatic plucker is used in suggestion, and natural fabric that all the other 2-3 kinds are different or cotton type chemical fibre should grasp separately, rolling;
2., comb and parallel cotton fibers prior to spinning: natural fabric that the functional fibre lap that obtains is different with the 2-3 kind or face type chemical fibre volume pass through the combing slivering respectively, are used for drafting and use;
3., drafting: adopt three drawing processes to carry out, be that slubbing is mixed, twice drafting, according to the putting in order of the different arrangement good fiber bar of the kinds of fibers quantity of blending, as the drafting when adopting 3 kinds of anti-flaming function fibers with 3 kinds of different natural fabrics or cotton type chemical fibre is: functional fibre a, natural fabric or cotton type chemical fibre b, functional fibre a, natural fabric or cotton type chemical fibre c, functional fibre a, natural fabric or cotton type chemical fibre d during the slubbing drafting;
4., spinning: ripe that obtains is spun into needed yarn behind rove and spun yarn, or the back one-tenth line of twisting thread, and technology does not have specific (special) requirements, carries out according to normal process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101905951A CN101187101A (en) | 2007-12-10 | 2007-12-10 | Weaving of flame-retardant yarns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101905951A CN101187101A (en) | 2007-12-10 | 2007-12-10 | Weaving of flame-retardant yarns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101187101A true CN101187101A (en) | 2008-05-28 |
Family
ID=39479693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101905951A Pending CN101187101A (en) | 2007-12-10 | 2007-12-10 | Weaving of flame-retardant yarns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101187101A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104630979A (en) * | 2015-02-10 | 2015-05-20 | 上海婉静纺织科技有限公司 | Acrylic fiber and spandex blended fabric |
| CN105839255A (en) * | 2016-05-10 | 2016-08-10 | 武汉纺织大学 | Flame-retardant yarn for children's clothing and preparing method of flame-retardant yarn |
-
2007
- 2007-12-10 CN CNA2007101905951A patent/CN101187101A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104630979A (en) * | 2015-02-10 | 2015-05-20 | 上海婉静纺织科技有限公司 | Acrylic fiber and spandex blended fabric |
| CN105839255A (en) * | 2016-05-10 | 2016-08-10 | 武汉纺织大学 | Flame-retardant yarn for children's clothing and preparing method of flame-retardant yarn |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080528 |