CN104831440A - High-elasticity memory type composite fiber - Google Patents
High-elasticity memory type composite fiber Download PDFInfo
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- CN104831440A CN104831440A CN201510248835.3A CN201510248835A CN104831440A CN 104831440 A CN104831440 A CN 104831440A CN 201510248835 A CN201510248835 A CN 201510248835A CN 104831440 A CN104831440 A CN 104831440A
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- yarns
- ptt
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- polyamide yarns
- composite fiber
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Abstract
The invention provides a high-elasticity memory type composite fiber. The fiber is formed by intertwining of multiple PTT yarns and nylon yarns. The PTT yarns and the nylon yarns are arranged in an annular mode at intervals. The cross section of each PTT yarn is in a circular shape. The surface of each PPT yarn is provided with multiple grooves which are concaved towards the inner surface. The grooves are used for dewatering and dehumidifying. The ratio of the PTT yarns to the nylon yarns is 5:5 or 6:4. According to the high-elasticity memory type composite fiber, matching is carried out on the PTT yarns and the nylon yarns in a preset quantity, and intertwining is carried out on the PTT yarns and the nylon yarns in high power, so that the high performance composite fiber with the high elasticity and the good permeability is made. The memory function with the good form is achieved. In addition, due to the fact that the multiple grooves which are concaved towards the inner surface are formed in the surfaces of the PTT yarns, dewatering and dehumidifying are achieved, multiple small air chambers which are communicated are formed, and stereoscopic space formed inside fabric is good in permeable function.
Description
Technical field
The present invention relates to production of chemical fibre technical field, particularly relate to a kind of high-tension memory-type composite fibre.
Background technology
Along with the further raising that people are familiar with polyester, the Application Areas of polyester product is more and more extensive, and novel polyester modification fibre is more and more, meets people greatly to the diversified requirement of life.In recent years, along with the growth in the living standard of our people, functional clothing fabric is more and more favored, and the new varieties continually developing functional fabric are targets of always pursuing of practitioner in the industry.
At present, composite fiber fabric has good pliability, plasticity, gas permeability, wrinkle resistance and easy dyeing because of it, is well received by consumers.But along with improving constantly of people's living standard, people to the designs and varieties of textiles, quality scale and functional requirement more and more higher, the composite fiber fabric of conventional form can not meet the requirement of people to high-grade, high style dress ornament and family's spun articles.Therefore improve the added value of textiles, make product function, variation and superior be the inevitable development direction of textiles.
To sum up, those skilled in the art need badly provides new a kind of high-tension memory-type composite fibre, makes fabric have better resilience, ABRASION RESISTANCE and gas permeability, increases value-added content of product.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of high-tension memory-type composite fibre, make fabric have better resilience, ABRASION RESISTANCE and gas permeability, increases value-added content of product.
The technical solution adopted for the present invention to solve the technical problems is: provide a kind of high-tension memory-type composite fibre, described fiber is formed by some PTT silks and POLYAMIDE YARNS twisted, described PTT silk and POLYAMIDE YARNS are spaced in the form of a ring, the cross section of described PTT silk is circular, and its surface has the groove of multiple inside surface indentation, described groove is used for hydrophobic drying, and the ratio of described PTT silk and POLYAMIDE YARNS is 5:5 or 6:4.
Preferably, the cross section of described POLYAMIDE YARNS is circular.
Preferably, described POLYAMIDE YARNS is hollow structure.
Preferably, the boss ratio of described POLYAMIDE YARNS is 2:3.
Preferably, the dawn number of described fiber was 0.5 ~ 4 dawn.
The invention has the beneficial effects as follows, high-tension memory-type composite fibre provided by the invention, by carrying out the proportioning of predetermined number to PTT silk and POLYAMIDE YARNS, and its high power is twisted, thus made there is high-tension, the high-performance composite fibre of good air permeability, there is good formative memory function, in addition, PTT silk surface has the groove of multiple inside surface indentation, hydrophobicly to dry, and form several little air chambers be interconnected, the solid space formed in fabric has good airing function, provided by the inventionly both added value-added content of product, turn improve occupation rate of market, good economic benefit and social benefit can be obtained.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of high-tension memory-type composite fibre preferred embodiment of the present invention.
[in figure Reference numeral]:
10.PTT silk, 20. POLYAMIDE YARNS, 30. grooves, 40. hollow structures.
Detailed description of the invention
For making content of the present invention clearly understandable, below in conjunction with Figure of description, content of the present invention is described further.Certain the present invention is not limited to this specific embodiment, and the general replacement known by those skilled in the art is also encompassed in protection scope of the present invention.Secondly, the present invention's detailed statement that utilized schematic diagram to carry out, when describing example of the present invention in detail, for convenience of explanation, schematic diagram, should in this, as limitation of the invention not according to general ratio partial enlargement.
Above-mentioned and other technical characteristic and beneficial effect, will in conjunction with the embodiments and accompanying drawing 1 high-tension memory-type composite fibre of the present invention is described in detail.As shown in Figure 1, Fig. 1 is the structural representation of high-tension memory-type composite fibre preferred embodiment of the present invention.
As shown in Figure 1, the invention provides a kind of high-tension memory-type composite fibre, fiber is formed by some PTT silks 10 and POLYAMIDE YARNS 20 twisted, PTT silk 10 and POLYAMIDE YARNS 20 are spaced in the form of a ring, the cross section of PTT silk 10 is circular, and its surface has the groove 30 of multiple inside surface indentation, described groove 30 dries for hydrophobic, and PTT silk 10 is 5:5 or 6:4 with the number ratio of POLYAMIDE YARNS 20.
Concrete, in the present embodiment, the cross section of POLYAMIDE YARNS 20 is circular; Preferably, POLYAMIDE YARNS 20 has hollow structure 40, and wherein, the boss ratio of POLYAMIDE YARNS is 2:3; Hollow structure 40 all can improve gas permeability and the resilience of fiber.
The dawn number of the fiber provided in the present embodiment was preferably for 0.5 ~ 4 dawn.
In sum, high-tension memory-type composite fibre provided by the invention, by carrying out the proportioning of predetermined number to PTT silk 10 and POLYAMIDE YARNS 20, and its high power is twisted, thus made there is high-tension, the high-performance composite fibre of good air permeability, there is good formative memory function, in addition, PTT silk 10 surface has the groove 30 of multiple inside surface indentation, hydrophobicly to dry, and form several little air chambers be interconnected, the solid space formed in fabric has good airing function, provided by the inventionly both added value-added content of product, turn improve occupation rate of market, good economic benefit and social benefit can be obtained.
Although the present invention essentially describes above embodiment, just come as an example to be described, and the present invention is not limited to this.Such as, each parts that embodiment is shown in detail can be revised and run, to described modification with apply relevant difference and can think and be included in protection scope of the present invention that claims limit.
Embodiment involved in this description, its implication is that specially feature, structure or the characteristic described in conjunction with this embodiment comprises at least one embodiment of the present invention.These terms come across in description everywhere differ to establish a capital and relate to same embodiment.In addition, when describing special characteristic, structure or characteristic in conjunction with any embodiment, all think that it falls in the scope of these special characteristics, structure or the characteristic that those of ordinary skill in the art just can realize in conjunction with other embodiments.
Claims (5)
1. a high-tension memory-type composite fibre, it is characterized in that, described fiber is formed by some PTT silks and POLYAMIDE YARNS twisted, described PTT silk and POLYAMIDE YARNS are spaced in the form of a ring, the cross section of described PTT silk is circular, and its surface has the groove of multiple inside surface indentation, described groove is used for hydrophobic drying, and the ratio of described PTT silk and POLYAMIDE YARNS is 5:5 or 6:4.
2. high-tension memory-type composite fibre as claimed in claim 1, is characterized in that, the cross section of described POLYAMIDE YARNS is circular.
3. high-tension memory-type composite fibre as claimed in claim 2, it is characterized in that, described POLYAMIDE YARNS is hollow structure.
4. high-tension memory-type composite fibre as claimed in claim 3, it is characterized in that, the boss ratio of described POLYAMIDE YARNS is 2:3.
5. high-tension memory-type composite fibre as claimed in claim 1, it is characterized in that, the dawn number of described fiber was 0.5 ~ 4 dawn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510248835.3A CN104831440A (en) | 2015-05-15 | 2015-05-15 | High-elasticity memory type composite fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510248835.3A CN104831440A (en) | 2015-05-15 | 2015-05-15 | High-elasticity memory type composite fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104831440A true CN104831440A (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510248835.3A Pending CN104831440A (en) | 2015-05-15 | 2015-05-15 | High-elasticity memory type composite fiber |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6802118A (en) * | 1968-02-14 | 1968-04-25 | ||
| US3593513A (en) * | 1967-09-05 | 1971-07-20 | Du Pont | Dyeing of mixed synthetic polymeric yarns |
| CN1242807A (en) * | 1997-01-20 | 2000-01-26 | 罗狄亚费尔泰克股份公司 | Technical fabrics for airbags |
| CN201971948U (en) * | 2011-01-12 | 2011-09-14 | 山东梁山蓝天集团纺织有限公司 | Blended yarn |
| CN103798977A (en) * | 2012-11-12 | 2014-05-21 | 江南大学 | Shape memory covering yarn silk stockings |
| CN203855733U (en) * | 2014-05-29 | 2014-10-01 | 浙江亚星纤维有限公司 | Specially-shaped stranded nylon yarn |
| CN204625901U (en) * | 2015-05-15 | 2015-09-09 | 苏州龙杰特种纤维股份有限公司 | A kind of high-tension memory-type composite fibre |
-
2015
- 2015-05-15 CN CN201510248835.3A patent/CN104831440A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3593513A (en) * | 1967-09-05 | 1971-07-20 | Du Pont | Dyeing of mixed synthetic polymeric yarns |
| NL6802118A (en) * | 1968-02-14 | 1968-04-25 | ||
| CN1242807A (en) * | 1997-01-20 | 2000-01-26 | 罗狄亚费尔泰克股份公司 | Technical fabrics for airbags |
| CN201971948U (en) * | 2011-01-12 | 2011-09-14 | 山东梁山蓝天集团纺织有限公司 | Blended yarn |
| CN103798977A (en) * | 2012-11-12 | 2014-05-21 | 江南大学 | Shape memory covering yarn silk stockings |
| CN203855733U (en) * | 2014-05-29 | 2014-10-01 | 浙江亚星纤维有限公司 | Specially-shaped stranded nylon yarn |
| CN204625901U (en) * | 2015-05-15 | 2015-09-09 | 苏州龙杰特种纤维股份有限公司 | A kind of high-tension memory-type composite fibre |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150812 |