CN105707988A - Run-resistant silk stockings - Google Patents
Run-resistant silk stockings Download PDFInfo
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- CN105707988A CN105707988A CN201410728571.7A CN201410728571A CN105707988A CN 105707988 A CN105707988 A CN 105707988A CN 201410728571 A CN201410728571 A CN 201410728571A CN 105707988 A CN105707988 A CN 105707988A
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Abstract
The invention provides a pair of run-resistant silk stockings, which has the technical scheme that each stocking leg is woven from chemical fiber wrap yarns containing thermoplastic polyolefine elastic yarns with low-temperature setting and bonding functions by a weaving machine; after the stocking legs are woven, low-temperature setting with temperature being 90 DEG C to 130 DEG C is performed, so that the elastic yarns contained in the chemical fiber wrap yarns fuse in the weaving intersection positions; and the fused elastic yarns and chemical fiber filament yarns wrapping outside the fused elastic yarns are bonded together to form a tight reticular structure. The elastic wrapping yarns include chinlon, polyester and polyolefin elastic wrap yarns. The silk stockings comprise short silk stockings, long silk stockings and pantynoses. The run-resistant silk stockings have the advantages that fracture yarns do not run; the run-resistant function is realized; the service life of the silk stockings is prolonged; the quality of the silk stockings is improved; the production efficiency and the economic benefits of enterprises are improved; and the run-resistant silk stockings are suitable to be generally popularized and used.
Description
Technical field
The present invention relates to elastic force silk stocking technical field, especially a kind of anti-thread-releasing silk stocking.
Background technology
Traditional elastic force silk stocking stocking leg is formed by braider braiding by chemical fibre (such as chinlon or the terylene) wrap yarn containing spandex thread.Once broken hole occurs in the stocking leg, the whole piece yarn along braiding lines can be caused to come off.The existing solution in market is to provide the chemical fibre wrap yarn anticreep silk stocking containing spandex thread.General spandex thread is high-temperature shaping at being not less than 170 DEG C ~ 180 DEG C, or adopts low temperature spandex thread 110 DEG C ~ 130 DEG C sizings.At this temperature, spandex thread partial melting formation network adhered to one another with outsourcing chemical fibre, to prevent the stocking leg from the further diffusion of running after broken hole occur.But has a problem in that the former bond effect is generally unsatisfactory, and too high temperature is relatively big to elastic force and the durability negative effect of spandex thread, and silk stocking are because of the hardening variation of feel after high-temperature shaping simultaneously.The latter (such as Japan not than dragon 20D spandex thread) shows good bond effect and maintains the excellent handle of elastic force silk stocking, but shortcoming is that its price is much more expensive, thus limits anti-thread-releasing elastic force silk stocking spread commercially and use.
Summary of the invention
It is an object of the invention to provide a kind of anti-thread-releasing silk stocking, its technical scheme is: the stocking leg by contain can low-temperature shaped and have attachment function thermoplastics type's polyolefin elastic filament chemical fibre wrap yarn via braider braiding form, after the stocking leg has woven, low-temperature shaped then through 90 DEG C ~ 130 DEG C, make elastic filament contained by chemical fibre wrap yarn intersect the fusing of part part in braiding, and be bonded to close network structure together with its outsourcing chemical-fibres filaments.The silk thread making fracture will not be reeled off raw silk from cocoons, and makes silk stocking have anti-thread-releasing function.
Elastic force wrap yarn includes chinlon, terylene and polyolefin elastic filament wrap yarn.
A kind of anti-thread-releasing silk stocking include short cylinder silk stocking, silk stocking and panty hose.
Pay the utmost attention to the low-temperature shaped temperature of employing between 110 DEG C ~ 120 DEG C.
The manufacture method of the stocking leg comprises the steps:
(1), being spun into by thermoplastics type's polyolefin elastic copolymer and mixture, have single or multiple or profile fusing point between 45 DEG C ~ 165 DEG C, mass density is between 0.860 ~ 0.880；
(2), utilizing xylene extraction method to measure, in elastic filament finished product, gel content is not higher than 1%；
(3), elastic fibers fiber number is from 10D to 40D；
(4), stretch for 5 times under circulation specified elongation elasticity test, elastic restoration ratio >=90%.
The yarn of silk stocking of the present invention fracture will not be reeled off raw silk from cocoons and be had the function of anti-thread-releasing, extends the service life of silk stocking, improves the quality of silk stocking, improves production efficiency and the economic benefit of enterprise, is suitable for popularity and uses.
Detailed description of the invention
The stocking leg of anti-thread-releasing elastic force silk stocking provided by the present invention is by containing and can form via braider braiding by low-temperature shaped and the thermoplastics type's polyolefin elastic filament with attachment function chemical fibre wrap yarn (mainly chinlon wrap yarn or terylene wrap yarn).It is as follows that it is embodied as step:
1) suitable thermoplastics type's polyolefin elastic filament is selected；
2) making wrap yarn with chemical-fibres filaments (including chinlon and terylene) and above-mentioned elastic filament, the content of elastic filament is typically between 8% to 30%；
3) utilize hosiery machine that above-mentioned wrap yarn is woven into the stocking leg；
4) stocking leg is carried out low temperature (110 DEG C ~ 120 DEG C) sizing, causes wrap yarn elastic force silk partially or mostly to melt, and it is bonding and form close network structure to make chemical fibre wrap yarn intersect part in braiding；
5) not running silk stocking (short legging, stocking, panty hose etc.) it are sewn into.
Embodiment 1
Selecting polyolefin elastic filament and chinlon to make wrap yarn, the content of elastic filament, between 8% to 30%, is woven into the stocking leg with hosiery machine above-mentioned wrap yarn, after the stocking leg carries out low temperature (110 DEG C ~ 120 DEG C) sizing, is sewn into not running stocking.
Embodiment 2
Selecting polyolefin elastic filament and terylene to make wrap yarn, the content of elastic filament, between 8% to 30%, is woven into the stocking leg with hosiery machine above-mentioned wrap yarn, after the stocking leg carries out low temperature (110 DEG C ~ 120 DEG C) sizing, is sewn into not running panty hose.
Claims (5)
1. anti-thread-releasing silk stocking, it is characterized in that: the stocking leg by contain can low-temperature shaped and have attachment function thermoplastics type's polyolefin elastic filament chemical fibre wrap yarn via braider braiding form, after the stocking leg has woven, low-temperature shaped then through 90 DEG C ~ 130 DEG C, make elastic filament contained by chemical fibre wrap yarn intersect the fusing of part part in braiding, and be bonded to close network structure together with its outsourcing chemical-fibres filaments.
2. a kind of anti-thread-releasing silk stocking according to claim 1, it is characterised in that: described elastic force wrap yarn includes chinlon, terylene and polyolefin elastic filament wrap yarn.
3. a kind of anti-thread-releasing silk stocking according to claim 1 and 2, it is characterised in that: pay the utmost attention to the low-temperature shaped temperature of employing between 110 DEG C ~ 120 DEG C.
4. a kind of anti-thread-releasing silk stocking according to claim 1 and 2, it is characterised in that: silk stocking include short cylinder silk stocking, silk stocking and panty hose.
5. a kind of anti-thread-releasing silk stocking according to claim 1 and 2, it is characterised in that: the manufacture method of the described stocking leg comprises the steps:
(1), being spun into by thermoplastics type's polyolefin elastic copolymer and mixture, have single or multiple or profile fusing point between 45 DEG C ~ 165 DEG C, mass density is between 0.860 ~ 0.880；
(2), utilizing xylene extraction method to measure, in elastic filament finished product, gel content is not higher than 1%；
(3), elastic fibers fiber number is from 10D to 40D；
(4), stretch for 5 times under circulation specified elongation elasticity test, elastic restoration ratio >=90%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410728571.7A CN105707988A (en) | 2014-12-05 | 2014-12-05 | Run-resistant silk stockings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410728571.7A CN105707988A (en) | 2014-12-05 | 2014-12-05 | Run-resistant silk stockings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105707988A true CN105707988A (en) | 2016-06-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410728571.7A Pending CN105707988A (en) | 2014-12-05 | 2014-12-05 | Run-resistant silk stockings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105707988A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6679754B2 (en) * | 2000-12-06 | 2004-01-20 | Ciba Specialty Chemicals Corporation | Dyeable polyolefin fibers and fabrics |
| CN101200825A (en) * | 2007-03-09 | 2008-06-18 | 浙江理工大学 | Manufacturing process for low-temperature shaped elastic coating yarn |
| CN101496641A (en) * | 2009-02-27 | 2009-08-05 | 山东华润厚木尼龙有限公司 | Technique for producing run-resistant spandex core-spun silk stockings |
| CN102113710A (en) * | 2009-12-30 | 2011-07-06 | 浙江宝娜斯袜业有限公司 | Run-preventing stockings and manufacturing method thereof |
| CN102770590A (en) * | 2009-12-23 | 2012-11-07 | 英威达技术有限公司 | Fabric including polylefin elastic fiber |
| CN103290509A (en) * | 2012-02-22 | 2013-09-11 | 彭宏 | Thermoplastic polyolefin elastic fiber with improved heat resistance and manufacture method thereof |
| CN103361767A (en) * | 2012-03-29 | 2013-10-23 | 彭宏 | Low-cost polyolefin elastic fiber and manufacturing method thereof |
-
2014
- 2014-12-05 CN CN201410728571.7A patent/CN105707988A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6679754B2 (en) * | 2000-12-06 | 2004-01-20 | Ciba Specialty Chemicals Corporation | Dyeable polyolefin fibers and fabrics |
| CN101200825A (en) * | 2007-03-09 | 2008-06-18 | 浙江理工大学 | Manufacturing process for low-temperature shaped elastic coating yarn |
| CN101496641A (en) * | 2009-02-27 | 2009-08-05 | 山东华润厚木尼龙有限公司 | Technique for producing run-resistant spandex core-spun silk stockings |
| CN102770590A (en) * | 2009-12-23 | 2012-11-07 | 英威达技术有限公司 | Fabric including polylefin elastic fiber |
| CN102113710A (en) * | 2009-12-30 | 2011-07-06 | 浙江宝娜斯袜业有限公司 | Run-preventing stockings and manufacturing method thereof |
| CN103290509A (en) * | 2012-02-22 | 2013-09-11 | 彭宏 | Thermoplastic polyolefin elastic fiber with improved heat resistance and manufacture method thereof |
| CN103361767A (en) * | 2012-03-29 | 2013-10-23 | 彭宏 | Low-cost polyolefin elastic fiber and manufacturing method thereof |
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Application publication date: 20160629 |