CN1500923A - Blended yarn - Google Patents
Blended yarn Download PDFInfo
- Publication number
- CN1500923A CN1500923A CNA021452741A CN02145274A CN1500923A CN 1500923 A CN1500923 A CN 1500923A CN A021452741 A CNA021452741 A CN A021452741A CN 02145274 A CN02145274 A CN 02145274A CN 1500923 A CN1500923 A CN 1500923A
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- China
- Prior art keywords
- blended yarn
- bamboo fibre
- fibre
- yarn
- fiber
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Abstract
The present invention is one kind of blended yarn of bamboo fiber and chemical fiber, and solves the problem of insufficiency of natural textile material. Fabric of the blended yarn has the features of bacteriostasis, fast moisture absorption, coolness and soft hand feeling, and the ultimate fabric has stiffness and draping and can meet the requirement as costume material.
Description
Technical field
The present invention relates generally to spun-blend line technology field.
Background technology
Lining, the clothes of current social string more and more gain great popularity.Cotton as the native cellulose fibre class, with ventilative, the soft sense of touch of its good moisture absorption, well received always, but because the minimizing of ploughing, the soil of plant cotton is also constantly being reduced, the restriction of conditions such as the season of growth property of cotton, region can not be satisfied people's consumption demand simultaneously.Development along with modern science and technology, the cellulosic fibre viscose glue that has been born again, being commonly called as " artificial cotton " becomes the substitute of cotton, viscose has gas permeability, dyeability, drapability and reaches characteristics such as no static well, raw material comes from the plant (cotton, wood, etc.) of cellulose in the Nature, and final products can be degraded in the Nature.Popular in the world till now Tencell, Modal fiber (for example: the Courtaulds of Britain (COURTAULDS) company etc. produce) all belongs to the cellulose fibre fibrid.But far can not satisfy consumption demand, natural being restricted of growth of cotton simultaneously, so the production cost of cotton pulp is higher, so people be eager to look for a kind of can be as the new raw material of viscose, so bamboo fibre has been born.Bamboo fibre has good hygroscopicity, gas permeability, dyeability, characteristics such as soft, but maximum shortcoming is exactly that the single fiber fracture strength is lower, and is lower by 25% ~ 60% than common viscose glue, so brought bigger difficulty to spinning process and weaving process.
Summary of the invention
The objective of the invention is to make a kind of new yarn with bamboo fibre and chemical fibre blending.The present invention is with the bamboo fiber blended under-supply problem of natural textile raw material that solved; Simultaneously, adopt that the made product of the present invention has the bamboo fibre good hygroscopicity, gas permeability is strong, dyeability good, soft characteristics, that has satisfied people dailyly takes requirement.
The present invention is achieved in that concrete scheme is as follows:
A kind of blended yarn adopts bamboo fibre and chemical fibre blending to make.The shared blending rate of described bamboo fibre is 70% ~ 100%, and made yarn fabric has the effect of good antibacterial bacteriostatic.
The characteristics powerful low according to bamboo fibre, the single fiber fracture strength of the chemical fibre of selecting for use is than the single fiber fracture strength height of bamboo fibre, as: acrylic fibers, spandex, day silk, differential polyester fiber, polyester fibers having deformed section, star section terylene etc., with bamboo fiber blended, guarantee yarn strength, overcome because of the powerful low institute of bamboo fibre bring spinning, weave difficulty;
The present invention adopts the bamboo fibre of cotton type or wool type, and specification is: 1.67dtex (dtex) * 38mm (millimeter) or 2.22dtex (dtex) * 51mm (millimeter).
Bamboo fibre of the present invention and other chemical fibre blended yarn, every physical index all can reach takes requirement, overcoming on the powerful low basis of bamboo fibre, the moisture absorption of having given full play to bamboo fibre is fast, nice and cool, the gentle glutinous characteristic of feel, and make final fabric increase stiffness, drapability, satisfy the daily moisture absorption of taking of people, ventilative, flexible touch, well-pressed requirement.
The specific embodiment
The present invention is described in further detail below in conjunction with embodiment.
Embodiment 1
According to design concept of the present invention, use bamboo fibre and star section blend polyester yarn, fiber dimensious is 1.67dtex * 38mm, its blending rate is 70/30.The resultant yarn design of this yarn has made full use of the star section polyster fibre and has had 4 fins, reduce by 1/2 characteristics than circular cross-section fiber with the contact-making surface of skin, and with bamboo fiber blended after, yarn strength increases than the pure spinning of bamboo fibre is powerful, and formed void ratio bamboo fibre is pure between fiber spins increase.Its yarn fabric has good stiffness, the U.S. of dangling, and is soft; Add the good hygroscopicity of bamboo fibre, can the sweat of human body be absorbed rapidly and be discharged to rapidly in the air, the people is taken feel more comfortable nice and cool by space between fiber.When the metric count of this blended yarn was 18.5tex, test data was as follows:
| Interventions Requested | Unit | Check data |
| Line density | tex | 14.7 |
| The single thread fracture strength | CN/tex | 14.0 |
| The twist | T/10cm | 80 |
| Strip dry uniformity variant coefficient | ％ | 17.11 |
| Details-50% | Individual/1000 meter | 48 |
| Slubbing+50% | Individual/1000 meter | 113 |
| Cotton knot+200% | Individual/1000 meter | 108 |
Embodiment 2
According to design concept of the present invention, also can use bamboo fibre and tencel blended yarn, fiber dimensious is 1.67dtex * 38mm, its blending rate is 70/30.The single fiber strength ratio bamboo fibre of the sky silk in this yarn is high more than 31%, also can keep 80% intensity under the wet type state, and nontoxic pollution-free, recyclable.Bamboo fibre has good brute force with day blended yarn of silk, and has guaranteed the production efficiency of back road weaving process, and this yarn fabric drapability is good, and good comfort and good antibacterial property are arranged.Final products can be degraded in the Nature again, can be described as a kind of Green Product.When the metric count of this blended yarn was 18.5tex, test data was as follows:
| Interventions Requested | Unit | Check data |
| Single strong coefficient of variation | CV％ | ≤12.5 |
| The single thread fracture strength | cn/dtex | ?10.0 |
| The weight coefficient of variation | CV％ | ≤3.2 |
| Strip dry uniformity variant coefficient | CV％ | ≤16.0 |
| Hundred meters deviation of weights | ％ | ±2.5 |
Except that above two kinds of embodiment, bamboo fibre of the present invention also can similar chemical fibre blending with other, can reach purpose of the present invention equally.When the shared blending rate of the bamboo fibre of described blended yarn is 70% ~ 100%, made yarn fabric has the effect of good antibacterial bacteriostatic, it is for example to make shirt, underwear, towel, bath towel, bedding, medical textile: the ideal yarn of linings such as mouth mask, operation dress, compare with similar antibiotic, antibacterial textile product, need not add any artificial synthetic antiseptic, can not cause allergic phenomenon.
Claims (4)
1. a blended yarn is characterized in that, described blended yarn is to be made by bamboo fibre and chemical fibre blending.
2. blended yarn as claimed in claim 1, it is further characterized in that the shared blending rate of described bamboo fibre is 70% ~ 100%.
3. blended yarn as claimed in claim 1, it is further characterized in that described chemical fibre single fiber fracture strength is than the single fiber fracture strength height of bamboo fibre.
4. blended yarn as claimed in claim 1, it is further characterized in that described blended yarn adopts the bamboo fibre of cotton type or wool type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021452741A CN1500923A (en) | 2002-11-14 | 2002-11-14 | Blended yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021452741A CN1500923A (en) | 2002-11-14 | 2002-11-14 | Blended yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1500923A true CN1500923A (en) | 2004-06-02 |
Family
ID=34232353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA021452741A Pending CN1500923A (en) | 2002-11-14 | 2002-11-14 | Blended yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1500923A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100406629C (en) * | 2004-08-04 | 2008-07-30 | 北京铜牛针织集团有限责任公司 | Bamboo fiber knitting fabric |
| CN103498237A (en) * | 2013-09-02 | 2014-01-08 | 苏州东茂纺织实业有限公司 | Bath towel fabric capable of absorbing moisture quickly |
| CN103862738A (en) * | 2012-12-14 | 2014-06-18 | 罗莱家纺股份有限公司 | Composite fabric and processing method thereof |
| CN104294438A (en) * | 2014-11-04 | 2015-01-21 | 江苏工程职业技术学院 | Preparation method of multifunctional chitosan modified polyurethane-Lyocell core spun yarn |
| CN106498529A (en) * | 2016-09-29 | 2017-03-15 | 宁波中新腈纶有限公司 | A kind of flying disk type section acrylic fiber and its production method |
-
2002
- 2002-11-14 CN CNA021452741A patent/CN1500923A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100406629C (en) * | 2004-08-04 | 2008-07-30 | 北京铜牛针织集团有限责任公司 | Bamboo fiber knitting fabric |
| CN103862738A (en) * | 2012-12-14 | 2014-06-18 | 罗莱家纺股份有限公司 | Composite fabric and processing method thereof |
| CN103498237A (en) * | 2013-09-02 | 2014-01-08 | 苏州东茂纺织实业有限公司 | Bath towel fabric capable of absorbing moisture quickly |
| CN104294438A (en) * | 2014-11-04 | 2015-01-21 | 江苏工程职业技术学院 | Preparation method of multifunctional chitosan modified polyurethane-Lyocell core spun yarn |
| CN106498529A (en) * | 2016-09-29 | 2017-03-15 | 宁波中新腈纶有限公司 | A kind of flying disk type section acrylic fiber and its production method |
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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 |