CN102605478A - Heat accumulating composite fiber for fabric - Google Patents
Heat accumulating composite fiber for fabric Download PDFInfo
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- CN102605478A CN102605478A CN2012100509169A CN201210050916A CN102605478A CN 102605478 A CN102605478 A CN 102605478A CN 2012100509169 A CN2012100509169 A CN 2012100509169A CN 201210050916 A CN201210050916 A CN 201210050916A CN 102605478 A CN102605478 A CN 102605478A
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- activated carbon
- accumulation
- composite fibre
- carbon fiber
- heat composite
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Abstract
The invention discloses a heat accumulating composite fiber for a fabric. The fiber is obtained by the following processes of: uniformly mixing polyester slices, a silane coupling agent and zinc stearate serving as a surfactant in a mass ratio of 100: (0.39-0.41): (2.7-2.8): (6.8-7) at a high temperature to form a molten polyester product; uniformly mixing active carbon micro powder and the molten polyester product in a mass ratio of 1: (3.8-4.2) to form a mixture; granulating the mixture into an active carbon micro powder master batch through a granulator; uniformly mixing the active carbon micro powder master batch and polyester slices in a mass ratio of 1: (8.5-9.5), and performing melt spinning to form an active carbon fiber; and drawing the active carbon fiber in the step four to form an active carbon fiber filament. The fabric woven by using the heat accumulating composite fiber has the advantages of quick heating, high temperature, strong heat accumulating capacity and long heat preservation time.
Description
Technical field
The present invention relates to a kind of accumulation of heat composite fibre that is used for lining, belong to the weaving face fabric technical field.
Background technology
Under the current serious situation of environmental pollution, the activated carbon use amount increases day by day, is example with the developed country; The U.S. needs 0.4 kilogram activated carbon for each person every year approximately; Japan then is 0.5 kilogram, and developing country then has only 0.03 kilogram, so the consumption increase of activated carbon has been an inevitable trend.People have more and more paid attention to the quality of life.So the safe healthcare property of development material is an inevitable trend.
But the practicality of activated carbon only rests on the adsorption function that utilizes activated carbon at present, eliminates harmful substances in air, and how effectively activated carbon to be applied to weaving face fabric becomes the direction that those of ordinary skills make great efforts.
Summary of the invention
The object of the invention provides a kind of accumulation of heat composite fibre that is used for lining, and lining quick heating that this accumulation of heat nonwoven fiber complex forms and temperature are high, and the storing heat ability is strong, and temperature retention time is lasting.
For achieving the above object, the technical scheme that the present invention adopts is: a kind of accumulation of heat composite fibre that is used for lining, and said accumulation of heat composite fibre obtains through following process, and this may further comprise the steps process:
Step 2, the polyester thing of activated carbon micro mist and molten is uniformly mixed to form mixture according to 1: 3.8～4.2 mass ratios;
Step 4, said activated carbon micro mist master batch cut according to 1: 8.5～9.5 mass ratios with polyester more evenly mix the back and form the activated carbon fiber silk through melt spinning;
As preferably, comprise before the said step 2: said activated carbon micro mist is put into 120 ℃ the dry 15min step of baking oven.
As preferably, mixed proportion is 100: 0.4: 2.75 in the said step 1: 6.88.
As preferably, the mixed proportion of said step 2 is 1: 4, and the mixed proportion of said step 4 is 1: 9.
As preferably, melt spinning speed is 1100～1500m/min in the said step 4.
As preferably, the drafting multiple in the said step 5 is 3.0～3.8 times.
Description of drawings
Accompanying drawing 1 is accumulation of heat composite fibre of the present invention and prior art absorption heat test comparative graph;
Accompanying drawing 2 is accumulation of heat composite fibre of the present invention and prior art maintenance temperature test comparative graph.
Because the technique scheme utilization, the present invention compared with prior art has advantage and effect:
The present invention is used for the accumulation of heat composite fibre of lining, and the lining quick heating of accumulation of heat nonwoven fiber complex formation and temperature are high thus, and the storing heat ability is strong, and temperature retention time is lasting; Secondly, this composite fibre has functions such as deodorizing deodorizing, absorption, antibiotic, far infrared and anion, and wash resistant, permanent health care; Once more, because the present invention just adds activated carbon to fibrous inside in spinning process, so some performances of this activated carbon fiber are nonvolatil.
The specific embodiment
Below in conjunction with embodiment the present invention is further described:
Embodiment 1-3: a kind of accumulation of heat composite fibre that is used for lining, said accumulation of heat composite fibre obtains through following process, and this may further comprise the steps process:
Step 2, with polyester slice, silane coupler, as the zinc stearate of surfactant with as the cured polyester thing that at high temperature is uniformly mixed to form molten according to 100: 0.39～0.41: 2.7～2.8: 6.8～7 mass ratios of the liquid of dispersant; Zinc stearate: surfactant, reduce the surface tension of each material; Silane coupler: have good coupling effect dispersiveness to significantly improve for the thermal plastic polymer, can shorten the grinding jitter time, make the compatibility of antiseptic and carrier strengthen, liquid is cured: dispersant has effect lubricated, that dilute, disperse; The mixing quality ratio is as shown in table 1:
Table 1
| Polyester slice | Silane coupler | Zinc stearate | Liquid is cured | |
| |
100 | 0.39 | 2.8 | 6.8 |
| Embodiment 2 | 100 | 0.41 | 2.75 | 6.9 |
| |
100 | 0.40 | 2.7 | 7 |
Step 4, said mixture weaved through comminutor form activated carbon micro mist master batch, make activated carbon powder be distributed in more equably in the polyester fiber, help the rerum natura of spinning moulding and fiber;
Step 6, the activated carbon fiber silk of step 5 is formed the activated carbon fiber long filament through drawing-off.
Mixed proportion is 100: 0.4: 2.75 in the above-mentioned steps two: 6.88.
The mixed proportion of above-mentioned steps three is 1: 4, and the mixed proportion of said step 5 is 1: 9.
Melt spinning speed is 1100～1500m/min in the above-mentioned steps five.Drafting multiple in the above-mentioned steps six is 3.0～3.8 times.
One, activated carbon fiber characteristic
| Test event | Test result |
| Single fiber fineness (um) | 6～8 |
| TENSILE STRENGTH (Mpa) | 2000～3000 |
| Elongation at break (%) | 0.6～1.0 |
| Odor removal efficient (%) | 45％ |
| Insulation rate (35%) | 35％ |
Two, heat insulating ability test
(1) absorbs heat
Method of testing: after shining activated carbon fiber fabric and general fabrics of polyester 60min respectively with the Halogen lamp LED of 500W, the variations in temperature of two linings of test, and note data.
Test result: can find out that by last table and accompanying drawing 1 the activated carbon fiber fabric is than general fabrics of polyester quick heating, and the activated carbon fiber fabric temperature can reach about 52 ℃, and general dacron temperature can only remain on about 38 ℃.
Conclusion: show that by above-mentioned test result activated carbon fiber has the function of good absorption heat.
(2), keep temperature
Method of testing: after the Halogen lamp LED of 500W removed from activated carbon fiber fabric and general fabrics of polyester respectively, the variations in temperature of two linings of test, and note data.
Test result: can find out by last table and accompanying drawing 2; The activated carbon fiber fabric is slower than general fabrics of polyester cooling; And the activated carbon fiber fabric temperature can maintain about 21 ℃ stopping to lower the temperature afterwards; And general dacron temperature can only maintain (room temperature) about 19 ℃, and temperature has raise 2 ℃.
Conclusion: show that by above-mentioned test result activated carbon fiber has the excellent storage temperature function.
The foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to let the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (6)
1. accumulation of heat composite fibre that is used for lining, it is characterized in that: said accumulation of heat composite fibre obtains through following process, and this process may further comprise the steps:
Step 1, with polyester slice, silane coupler, as the zinc stearate of surfactant with as the cured polyester thing that at high temperature is uniformly mixed to form molten according to 100: 0.39～0.41: 2.7～2.8: 6.8～7 mass ratios of the liquid of dispersant;
Step 2, the polyester thing of activated carbon micro mist and molten is uniformly mixed to form mixture according to 1: 3.8～4.2 mass ratios;
Step 3, said mixture weaved through comminutor form activated carbon micro mist master batch;
Step 4, said activated carbon micro mist master batch cut according to 1: 8.5～9.5 mass ratios with polyester more evenly mix the back and form carbon fiber wire through melt spinning;
Step 5, the activated carbon fiber silk of step 4 is formed the activated carbon fiber long filament through drawing-off.
2. according to the said accumulation of heat composite fibre of claim 1, it is characterized in that: comprise before the said step 2: said activated carbon micro mist is put into 120 ℃ the dry 15min step of baking oven.
3. according to the said accumulation of heat composite fibre of claim 1, it is characterized in that: mixed proportion is 100: 0.4: 2.75 in the said step 1: 6.88.
4. according to the said accumulation of heat composite fibre of claim 3, it is characterized in that: the mixed proportion of said step 2 is 1: 4, and the mixed proportion of said step 4 is 1: 9.
5. according to the said accumulation of heat composite fibre of claim 1, it is characterized in that: melt spinning speed is 1100～1500m/min in the said step 4.
6. according to the said accumulation of heat composite fibre of claim 1, it is characterized in that: the drafting multiple in the said step 5 is 3.0～3.8 times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100509169A CN102605478A (en) | 2012-02-26 | 2012-02-26 | Heat accumulating composite fiber for fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100509169A CN102605478A (en) | 2012-02-26 | 2012-02-26 | Heat accumulating composite fiber for fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102605478A true CN102605478A (en) | 2012-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100509169A Pending CN102605478A (en) | 2012-02-26 | 2012-02-26 | Heat accumulating composite fiber for fabric |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105369449A (en) * | 2015-12-17 | 2016-03-02 | 常熟市荣程纺织品有限公司 | Fabric capable of storing heat |
| CN105696107A (en) * | 2016-04-08 | 2016-06-22 | 平原恒丰纺织科技有限公司 | Modified polyester fibers and preparation method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1546758A (en) * | 2003-12-04 | 2004-11-17 | 上海联畅化学纤维厂 | Active carbon type polyester fiber and method for manufacturing the same |
| CN1657664A (en) * | 2004-12-28 | 2005-08-24 | 天津市赛远保健品有限公司 | Active carbon far infrared functional fibre and its manufacturing method |
| CN101818414A (en) * | 2009-02-26 | 2010-09-01 | 蔡永民 | Nanometer-modified bamboo carbon polypropylene non-woven fabric |
| CN102345184A (en) * | 2011-08-02 | 2012-02-08 | 苏州东胜化纤纺织有限公司 | Functional polyester fiber and its manufacture method |
-
2012
- 2012-02-26 CN CN2012100509169A patent/CN102605478A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1546758A (en) * | 2003-12-04 | 2004-11-17 | 上海联畅化学纤维厂 | Active carbon type polyester fiber and method for manufacturing the same |
| CN1657664A (en) * | 2004-12-28 | 2005-08-24 | 天津市赛远保健品有限公司 | Active carbon far infrared functional fibre and its manufacturing method |
| CN101818414A (en) * | 2009-02-26 | 2010-09-01 | 蔡永民 | Nanometer-modified bamboo carbon polypropylene non-woven fabric |
| CN102345184A (en) * | 2011-08-02 | 2012-02-08 | 苏州东胜化纤纺织有限公司 | Functional polyester fiber and its manufacture method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105369449A (en) * | 2015-12-17 | 2016-03-02 | 常熟市荣程纺织品有限公司 | Fabric capable of storing heat |
| CN105696107A (en) * | 2016-04-08 | 2016-06-22 | 平原恒丰纺织科技有限公司 | Modified polyester fibers and preparation method |
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Application publication date: 20120725 |