CN1325710C - Heat-storage bidirectional temperature-regulating cashmere product and preparing method thereof - Google Patents
Heat-storage bidirectional temperature-regulating cashmere product and preparing method thereof Download PDFInfo
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- CN1325710C CN1325710C CNB021566135A CN02156613A CN1325710C CN 1325710 C CN1325710 C CN 1325710C CN B021566135 A CNB021566135 A CN B021566135A CN 02156613 A CN02156613 A CN 02156613A CN 1325710 C CN1325710 C CN 1325710C
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Abstract
The present invention relates to a heat-storage bidirectional temperature-regulating pashm product which is obtained from the blended spinning of purpose-made synthetic fibers containing paraffin or polyethylene glycol microcapsules, pashm fibers and other fibers. The present invention also relates to a production method of the heat-storage bidirectional temperature-regulating pashm product. The purpose-made synthetic fibers, the pashm fibers and other fibers are fully mixed and then finely spun to obtain spinning threads which are woven into a semifinished pashm product, and the semifinished pashm product is soaked and dried through a textile crosslink agent so as to produce a finished product after baking and finishing. The pashm product provided by the present invention can be a pashm sweater, a pashm skirt, etc. worn in four seasons.
Description
Technical field:
The present invention relates to a kind of accumulation of heat bidirectional temp regulation cashmere product and preparation method thereof.
Background technology:
Cashmere product is the high-grade clothing product, have soft, comfortable, the warming characteristics of dress, but owing to mainly be to rely on the air blocking effect to reach warming purpose, so do not have the function of heat-accumulation temperature-adjustment, because it does not have the bidirectional temp regulation function, also just be not suitable for the dress in summer.
For a long time, people imagine always and produce a kind of cashmere product with intelligent heat-accumulation temperature-adjustment function, promptly make these goods at certain temperature range with in the time, along with the rising or the reduction of temperature, can absorb or release heat, reach the purpose of bidirectional temp regulation.
Summary of the invention:
The object of the present invention is to provide a kind of accumulation of heat bidirectional temp regulation cashmere product.
Another object of the present invention is to provide the preparation method of described accumulation of heat bidirectional temp regulation cashmere product.
Specifically, accumulation of heat bidirectional temp regulation cashmere product provided by the present invention is meant that a kind of special synthetic fiber that contain paraffin or polyglycol microcapsule and cashmere fiber and other fibers are through the resulting cashmere product of blending.Wherein special synthetic fiber content is more than 70%, and cashmere fiber is more than 15%, and other fibers are no more than 5%.
Preparation method provided by the present invention is meant:
1. be the carrier of special synthetic fiber with polyacrylonitrile, the content of paraffin or polyglycol microcapsule is at 6-15% in the fiber.The crystallization temperature of described paraffin or polyethylene glycol is between 22-32 ℃, and the particle diameter of described microcapsules is between 0.6-1.5 μ m, and the fineness of described fiber is between 13.8-17.2 μ m.
2. fully mix with above-mentioned special synthetic fiber 70-85%, cashmere fiber 15-30% and other fibers 0-5%, spinning then being spinned, spin with this and to be woven into the cashmere product semi-finished product, carry out immersion treatment and drying with the weaving that contains paraffin or polyethylene glycol with crosslinking agent again, cure and be organized into finished product.Described other fibers can be antistatic fibre, negative-ion fiber, far infrared fiber, cocoon fiber and wool fibre etc.
The present invention has following advantage:
1. accumulation of heat bidirectional temp regulation cashmere product provided by the invention not only has the feel style of cashmere, and has intelligent accumulation of heat bidirectional temp regulation function, is fit to four seasons dress.
2. preparation method provided by the invention, technology is easy, easy operating, cost is low.
The specific embodiment:
Now further set forth the present invention by some specific embodiments.
Embodiment 1.
With fineness at 17 μ m, contain PCL polyacrylonitrile bulk fibre 70%, cashmere fiber 25%, antistatic bulk fibre 1% and the fineness of 6% paraffin microcapsule wool fibre 4% at 19 μ m, described paraffin can change liquid into from solid between 25-32 ℃, the average grain diameter of microcapsules is at 1.4 μ m.Four kinds of fibers fully mix, the spinning then 26/2s yarn of making.On straight-bar machines, be woven into the cashmere sweater sheet with this yarn, be sewn into cashmere sweater.
The cashmere sweater of making is carried out immersion treatment and drying with weaving with epoxy radicals low temperature suction self-crosslinking silicone oil hydrosol, cure and be organized into finished product.
Embodiment 2.
At 13.8 μ m, contain 15% polyethylene glycol by 400 molecular weight and the mixing of 600 molecular weight with fineness, average grain diameter is at the PCL of the microcapsules of 0.6 μ m polyacrylonitrile bulk fibre 80%, cashmere fiber 16%, cocoon fiber 3% and modified polyester fibre 1%.Four kinds of fibers fully mix, the spinning then 40/2s yarn of making.On straight-bar machines, be woven into the cashmere sweater sheet with this yarn, be sewn into cashmere sweater.
The cashmere sweater of making is carried out immersion treatment and drying with weaving with the waterproofing agent aqueous emulsion that contains paraffin, cure and be organized into finished product.
Embodiment 3.
At 15 μ m, contain 15% polyethylene glycol by 400 molecular weight and the mixing of 600 molecular weight with fineness, average grain diameter is at the PCL of the microcapsules of 0.9 μ m polyacrylonitrile bulk fibre 85%, cashmere fiber 15%.Two kinds of fibers fully mix, the spinning then 40/2s yarn of making.On straight-bar machines, be woven into the cashmere sweater sheet with this yarn, be sewn into cashmere sweater.
The cashmere sweater of making is carried out immersion treatment and drying with weaving with the waterproofing agent aqueous emulsion that contains paraffin, cure and be organized into finished product.
The foregoing description does not limit protection scope of the present invention, and modification that all are made without departing from theon the basis of the spirit of the present invention and improvement all belong to the scope of protection of present invention.
Claims (7)
1. accumulation of heat bidirectional temp regulation cashmere product is characterized in that: by containing polyacrylonitrile fibre and cashmere fiber and other fibers through the blending gained, the component ratio of various fibers is in the goods:
Polyacrylonitrile fibre content is more than 70%,
Cashmere fiber is more than 15%,
Other fibers are no more than 5%.
2. accumulation of heat bidirectional temp regulation cashmere product according to claim 1, its feature also is: described other fibers can be antistatic fibre, negative-ion fiber, far infrared fiber, cocoon fiber and wool fibre.
3. the preparation method of accumulation of heat bidirectional temp regulation cashmere product is characterized in that, it comprises following steps:
A. be carrier with poly-acrylon, the content of paraffin or polyglycol microcapsule is made special synthetic fiber at 6-15% in the fiber;
B. fully mix spinning then being spinned with above-mentioned special synthetic fiber 70-85%, cashmere fiber 15-30% and other fibers 0-5%;
C. spin with this and be woven into the cashmere product semi-finished product, cashmere product is carried out immersion treatment and drying with weaving with crosslinking agent, cure and be organized into finished product.
4. the preparation method of accumulation of heat bidirectional temp regulation cashmere product according to claim 3 is characterized in that: the crystallization temperature of described paraffin or polyethylene glycol is between 22-32 ℃.
5. the preparation method of accumulation of heat bidirectional temp regulation cashmere product according to claim 3 is characterized in that: the particle diameter of described microcapsules is between 0.6-1.5um.
6. the preparation method of accumulation of heat bidirectional temp regulation cashmere product according to claim 3 is characterized in that: the fineness of described fiber is between 13.8-17.2um.
7. the preparation method of accumulation of heat bidirectional temp regulation cashmere product according to claim 3, it is characterized in that: described weaving crosslinking agent is the weaving crosslinking agent that contains paraffin or polyethylene glycol, promptly can be hybrid-type crosslinking agent, also can be the crosslinking agent of graft modification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021566135A CN1325710C (en) | 2002-12-17 | 2002-12-17 | Heat-storage bidirectional temperature-regulating cashmere product and preparing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021566135A CN1325710C (en) | 2002-12-17 | 2002-12-17 | Heat-storage bidirectional temperature-regulating cashmere product and preparing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1508309A CN1508309A (en) | 2004-06-30 |
| CN1325710C true CN1325710C (en) | 2007-07-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021566135A Expired - Fee Related CN1325710C (en) | 2002-12-17 | 2002-12-17 | Heat-storage bidirectional temperature-regulating cashmere product and preparing method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN1325710C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605614B (en) * | 2012-03-08 | 2015-10-21 | 宏大研究院有限公司 | A kind of heat generating fiber material with bidirectional temp regulation function and preparation method thereof |
| CN107495490A (en) * | 2017-08-25 | 2017-12-22 | 温州市金鸳鸯服装有限公司 | Western-style clothes with waterproof and breathable performance and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4756958A (en) * | 1987-08-31 | 1988-07-12 | Triangle Research And Development Corporation | Fiber with reversible enhanced thermal storage properties and fabrics made therefrom |
| CN1051115C (en) * | 1996-05-22 | 2000-04-05 | 天津纺织工学院 | Temp. regulating fibre and its products |
| CN1317602A (en) * | 2000-04-10 | 2001-10-17 | 天津纺织工学院 | Autoamtic temp-regulating fibre and its products |
-
2002
- 2002-12-17 CN CNB021566135A patent/CN1325710C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4756958A (en) * | 1987-08-31 | 1988-07-12 | Triangle Research And Development Corporation | Fiber with reversible enhanced thermal storage properties and fabrics made therefrom |
| CN1051115C (en) * | 1996-05-22 | 2000-04-05 | 天津纺织工学院 | Temp. regulating fibre and its products |
| CN1317602A (en) * | 2000-04-10 | 2001-10-17 | 天津纺织工学院 | Autoamtic temp-regulating fibre and its products |
Non-Patent Citations (3)
| Title |
|---|
| 微胶囊技术在蓄热调温纺织品中的应用 石海峰 张兴祥，产业用纺织品，第12期 2001 * |
| 微胶囊技术在蓄热调温纺织品中的应用 石海峰 张兴祥，产业用纺织品，第12期 2001;相变纤维的研究与发展 何厚康等，合成纤维，第31卷第2期 2002 * |
| 相变纤维的研究与发展 何厚康等，合成纤维，第31卷第2期 2002 * |
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| Publication number | Publication date |
|---|---|
| CN1508309A (en) | 2004-06-30 |
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