CN102704101A - High-elasticity yak wool knitting yarn - Google Patents
High-elasticity yak wool knitting yarn Download PDFInfo
- Publication number
- CN102704101A CN102704101A CN2012100183713A CN201210018371A CN102704101A CN 102704101 A CN102704101 A CN 102704101A CN 2012100183713 A CN2012100183713 A CN 2012100183713A CN 201210018371 A CN201210018371 A CN 201210018371A CN 102704101 A CN102704101 A CN 102704101A
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- ptt
- knitting yarn
- yak wool
- yak
- elasticity
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Abstract
The invention discloses a high-elasticity yak wool knitting yarn. A PTT (polytrimethylene terephthalate) filament beam is arranged inside a yarn body and covered by yak wool fibers outside closely. The high-elasticity yak wool knitting yarn has the advantages that since the PTT filament beam is covered by the yak wool fibers, the yak wool knitting yarn has excellent elasticity, and PTT filaments of the PTT filament beam can be covered by the yak wool fibers outside, bare yarns are reduced greatly and the yak wool fibers can cover the PTT filament beam outside more closely. Compared with the conventional spandex core-spun yarns, the yak wool knitting yarn has the advantages of higher flexibility and dimension stability, easiness in dyeing, background-disclosing resistance and the like, and is applicable to making clothing such as corsetry, stretch trousers and stretch socks.
Description
Technical field
The fancy yarn field that the present invention relates to weave relates in particular to yak knitting yarn.
Background technology
Yakwool is the distinctive textile raw material of China, adopted on one's body by the yak that lives in the pure high altitude localities of environment, and is pollution-free, pure, noble; Yakwool fiber has softness, slides characteristics glutinous, fluffy insulation, have the characteristic similar with cashmere, but yakwool fiber is short partially; For a long time, common product mainly is the yak hand-knitting wool, yak down sweater, trousers; Slubbing series products such as yakwool overcoating; Product is single, and added value is low, does not realize the application of yakwool fiber at high-grade fabric.
Summary of the invention
The objective of the invention is: a kind of simple in structure, unique style is provided, has splendid flexible high-elastic yak knitting yarn.
For realizing above-mentioned purpose, the technical scheme that the present invention adopts is: a kind of high-elastic yak knitting yarn, yarn body set inside has the PTT endless tow, closely is coated with yakwool fiber in the outside of PTT endless tow.
Further, aforesaid a kind of high-elastic yak knitting yarn, wherein, described PTT endless tow is made up of 12-24 PTT long filaments, and the fineness of described PTT long filament is 3.3-7.7tex.
Advantage of the present invention is: coat the PTT endless tow in the yakwool fiber; Make yak knitting yarn have splendid elasticity; And the PTT long filament in the PTT endless tow can with the mutual looping of the yakwool fiber in the outside, significantly reduce naked silk, make the yakwool fiber in the PTT endless tow outside coat tightr; Compare with traditional spandex core-spun yarn, have more soft, better DIMENSIONAL STABILITY, be easy to advantages such as dyeing, fabric is not show-through.
Description of drawings
Fig. 1 is the structural representation of a kind of high-elastic yak knitting yarn of the present invention.
Fig. 2 is the cross-sectional structure sketch map of a kind of high-elastic yak knitting yarn of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is done further detailed description.
Like Fig. 1, shown in Figure 2; A kind of high-elastic yak knitting yarn; Yarn body set inside has PTT endless tow 1; The outside in PTT endless tow 1 closely is coated with yakwool fiber 2, is 12-24 as the quantity of PTT long filament in the described PTT endless tow 1 of preferred version, and wherein the fineness of PTT long filament is 3.3-7.7tex.The Chinese of PTT is for gathering the terephthalyl alcohol propylene glycol ester, and the PTT long filament is and gathers the terephthalyl alcohol propylene glycol ester fiber.The production method of above-mentioned high-elastic yak knitting yarn is following: on sir jet spinning machines, yakwool rove bar is after the drafting system drawing-off, and the yarn of formation and PTT endless tow 1 are superimposed; Get into nozzle through preceding jaw together; Looping is twisted into high-elastic yak knitting yarn each other in nozzle, because the effect of secondary nozzle air-flow makes peripheral yakwool fiber can get into endless tow inside; Realize inside and outside looping, naked silk phenomenon is few.Compare with traditional spandex core-spun yarn, that high-elastic yak knitting yarn of the present invention has is more soft, better DIMENSIONAL STABILITY, be easy to advantages such as dyeing, fabric is not show-through.The present invention is applicable to dress ornaments such as making Lingerie, stretch pants, stretch socks.
Claims (2)
1. high-elastic yak knitting yarn, it is characterized in that: yarn body set inside has the PTT endless tow, closely is coated with yakwool fiber in the outside of PTT endless tow.
2. a kind of high-elastic yak knitting yarn according to claim 1 is characterized in that: described PTT endless tow is made up of 12-24 PTT long filaments, and the fineness of described PTT long filament is 3.3-7.7tex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100183713A CN102704101A (en) | 2012-01-20 | 2012-01-20 | High-elasticity yak wool knitting yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100183713A CN102704101A (en) | 2012-01-20 | 2012-01-20 | High-elasticity yak wool knitting yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102704101A true CN102704101A (en) | 2012-10-03 |
Family
ID=46897141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100183713A Pending CN102704101A (en) | 2012-01-20 | 2012-01-20 | High-elasticity yak wool knitting yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102704101A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938350A (en) * | 2014-03-24 | 2014-07-23 | 江阴芗菲服饰有限公司 | Yakwool/corn fiber blending knitted fabric |
| CN104372481A (en) * | 2014-12-12 | 2015-02-25 | 张家港市中孚达纺织科技有限公司 | Elastic velvet yarn |
| CN104452001A (en) * | 2014-12-12 | 2015-03-25 | 张家港市中孚达纺织科技有限公司 | Fiber losing-proof air yarn |
| CN104499134A (en) * | 2014-11-28 | 2015-04-08 | 张家港市中孚达纺织科技有限公司 | Wear-resisting yak wool yarn |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202543453U (en) * | 2012-01-20 | 2012-11-21 | 张家港市中孚达纺织科技有限公司 | High-elasticity yakwool knitting yarn |
-
2012
- 2012-01-20 CN CN2012100183713A patent/CN102704101A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202543453U (en) * | 2012-01-20 | 2012-11-21 | 张家港市中孚达纺织科技有限公司 | High-elasticity yakwool knitting yarn |
Non-Patent Citations (2)
| Title |
|---|
| 姚穆: "多异多重复合涤纶长丝在毛纺织产品中的应用", 《毛纺科技》 * |
| 董琴霞: "PTT弹性纤维纱线产品的开发", 《2007年中国国际针织新技术论坛演讲与交流资料》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938350A (en) * | 2014-03-24 | 2014-07-23 | 江阴芗菲服饰有限公司 | Yakwool/corn fiber blending knitted fabric |
| CN104499134A (en) * | 2014-11-28 | 2015-04-08 | 张家港市中孚达纺织科技有限公司 | Wear-resisting yak wool yarn |
| CN104372481A (en) * | 2014-12-12 | 2015-02-25 | 张家港市中孚达纺织科技有限公司 | Elastic velvet yarn |
| CN104452001A (en) * | 2014-12-12 | 2015-03-25 | 张家港市中孚达纺织科技有限公司 | Fiber losing-proof air yarn |
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Legal Events
| 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 |
Application publication date: 20121003 |