CN102839477A - PA250 sheath-core composite yarn - Google Patents
PA250 sheath-core composite yarn Download PDFInfo
- Publication number
- CN102839477A CN102839477A CN2011101696990A CN201110169699A CN102839477A CN 102839477 A CN102839477 A CN 102839477A CN 2011101696990 A CN2011101696990 A CN 2011101696990A CN 201110169699 A CN201110169699 A CN 201110169699A CN 102839477 A CN102839477 A CN 102839477A
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- China
- Prior art keywords
- composite yarn
- sheath
- layer
- core composite
- pbt
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- 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.)
- Pending
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- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Multicomponent Fibers (AREA)
Abstract
The invention relates to a PA250 sheath-core composite yarn. The PA250 sheath-core composite yarn comprises a composite yarn main body, wherein the composite yarn main body is in a double-layer structure, the outer layer is a nylon fiber layer, and the inner layer is a PBT (polybutylece terephthalate) fiber layer. The PA250 sheath-core composite yarn is simple in structure, convenient to produce, and low in production cost, and adopts the double-layer structure, so that the product is layered; the inner layer is the PBT fiber layer, and the cost is lower; the PA250 sheath-core composite yarn has the same quality and performance as those of the existing all nylon fiber yarn; and the PA250 sheath-core composite yarn has the characteristics of good resilience, high suspension sense and the like due to the difference in the molecular chain between PBT and PA (polyamide).
Description
Technical field
The present invention relates to a kind of textile product material, relate in particular to a kind of PA250 core-skin compound silk.
Background technology
Because polyamide fibre has advantages such as intensity height, ABRASION RESISTANCE, resilience are good, thus be applied in widely in the textile industry, and existing polyamide fibre price is higher, causes the production cost raising of nylon fibre silk, manufacturing enterprise's pressure is bigger.
Summary of the invention
The present invention provides a kind of cost, PA250 core-skin compound silk convenient for production practiced thrift in order to overcome the above problems.
Technical scheme of the present invention is: comprise the compound silk main body, described compound silk main body is a double-layer structure, and skin is the nylon fibre layer, and internal layer is the PBT fibrage.
The present invention is simple in structure, convenient for production, production cost is low; Adopt structure of two layers to seem that product more has levels; Internal layer is that PBT fibrage cost is lower, has identical quality and performance with existing full nylon fibre silk, but because the strand of PBT and the difference of PA; Characteristics such as it is good to make that this invention has had the resilience of PBT, and the sense of dangling is strong.
Description of drawings
Fig. 1 is a structural representation of the present invention.
1 is the nylon fibre layer among the figure, the 2nd, and the PBT fibrage.
The specific embodiment
A kind of PA250 core-skin compound silk comprises the compound silk main body, and described compound silk main body is a double-layer structure, and skin is a nylon fibre layer 1, and internal layer is a PBT fibrage 2.
Claims (1)
1. PA250 core-skin compound silk, it is characterized in that: comprise the compound silk main body, described compound silk main body is a double-layer structure, and skin is the nylon fibre layer, and internal layer is the PBT fibrage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101696990A CN102839477A (en) | 2011-06-20 | 2011-06-20 | PA250 sheath-core composite yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101696990A CN102839477A (en) | 2011-06-20 | 2011-06-20 | PA250 sheath-core composite yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102839477A true CN102839477A (en) | 2012-12-26 |
Family
ID=47367183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101696990A Pending CN102839477A (en) | 2011-06-20 | 2011-06-20 | PA250 sheath-core composite yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102839477A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695069A (en) * | 2018-12-26 | 2019-04-30 | 无锡金通高纤股份有限公司 | A kind of high strength flexible elastic composite monofilament and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11350280A (en) * | 1998-06-02 | 1999-12-21 | Nippon Ester Co Ltd | Combined filament yarn of heterofineness |
| CN1696360A (en) * | 2005-05-26 | 2005-11-16 | 天津工业大学 | Microwave shielding fiber and fabricating method |
| CN1821455A (en) * | 2006-02-09 | 2006-08-23 | 北京服装学院 | Anti-static, wet absorption and dyeable core-skin composite fiber and its preparing method |
| CN101845686A (en) * | 2010-05-28 | 2010-09-29 | 厦门泓信特种纤维有限公司 | Bi-component sheath-core composite high-stretch fiber and preparation method thereof |
| CN202284237U (en) * | 2011-06-20 | 2012-06-27 | 仪征市星海化纤有限公司 | PA250 sheath-core composite yarn |
-
2011
- 2011-06-20 CN CN2011101696990A patent/CN102839477A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11350280A (en) * | 1998-06-02 | 1999-12-21 | Nippon Ester Co Ltd | Combined filament yarn of heterofineness |
| CN1696360A (en) * | 2005-05-26 | 2005-11-16 | 天津工业大学 | Microwave shielding fiber and fabricating method |
| CN1821455A (en) * | 2006-02-09 | 2006-08-23 | 北京服装学院 | Anti-static, wet absorption and dyeable core-skin composite fiber and its preparing method |
| CN101845686A (en) * | 2010-05-28 | 2010-09-29 | 厦门泓信特种纤维有限公司 | Bi-component sheath-core composite high-stretch fiber and preparation method thereof |
| CN202284237U (en) * | 2011-06-20 | 2012-06-27 | 仪征市星海化纤有限公司 | PA250 sheath-core composite yarn |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695069A (en) * | 2018-12-26 | 2019-04-30 | 无锡金通高纤股份有限公司 | A kind of high strength flexible elastic composite monofilament and preparation method thereof |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121226 |
|
| RJ01 | Rejection of invention patent application after publication |