CN1034430C - Far-infrared radiation polyester fibre - Google Patents
Far-infrared radiation polyester fibre Download PDFInfo
- Publication number
- CN1034430C CN1034430C CN 94111262 CN94111262A CN1034430C CN 1034430 C CN1034430 C CN 1034430C CN 94111262 CN94111262 CN 94111262 CN 94111262 A CN94111262 A CN 94111262A CN 1034430 C CN1034430 C CN 1034430C
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- China
- Prior art keywords
- far
- infrared radiation
- spinning
- infrared
- polyster fibre
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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.)
- Expired - Fee Related
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Abstract
The present invention relates to a far-infrared radiation dacron fiber. The far-infrared radiation ceramic powder containing silicon oxide (SiO2), zirconium dioxide (ZrO2), ferric oxide (Fe2O3) and cupric oxide (CuO) is uniformly distributed in the cross section of the dacron fiber. A mother particle method is used for spinning on a common spinning machine, the spinning temperature is from 280 to 290 DEG C, the back drafting multiple is from 3 to 4.5 times, and the adding quantity of the far-infrared radiation ceramic powder is from 1% to 10% of the total amount of the fiber. The spinning process flow: dacron chips and far-infrared mother particles are dried and spun into the far-infrared radiation dacron fiber which has the functions of heat insulation and health care and can be made into various health care fabrics with cold prevention, heat insulation and bacterium resistance.
Description
The present invention relates to a kind of polyster fibre.
The far-infrared radiation polyester fibre far-infrared radiation ceramic powders that in the polyster fibre section, distributing equably, ceramic powders easily absorbs external heat, gives off the corresponding far infrared of absorption of human body wavelength, and permeates in skin deep part, by human body is absorbed, thereby produce the effect that the body temperature-sensitive rises.General heat-preserving fabric just stops the human heat outwards to distribute, and what play is the heat-insulation and heat-preservation effect of passiveness, and the fabric that far-infrared radiation polyester fibre is made has temperature rise and heat insulating function concurrently, plays positive insulation effect.Flat 1-314715 of Japan Patent and flat 1-314716 record, far-infrared radiation polyester fibre contains far-infrared radiation ceramic powders silica (SiO
2), zirconium dioxide (ZrO
2), di-iron trioxide (Fe
2O
3).Its temperature rise effect of fabric made from this fiber does not have functions of bacteriostasis and health-care than the high 1.2-2.5 of common fabric ℃.
The purpose of this invention is to provide a kind of heat-insulating property excellence, simultaneously various pathogens is had the far-infrared radiation polyester fibre that has insulation, health care dual-use function concurrently of significant bacteriostasis.
The present invention realizes by the following method: in the terylene spinning process, add the far-infrared radiation ceramic powders to fibrous inside, evenly distribute in the polyster fibre section, make the far-infrared radiation polyester fibre of blending type.
Advantage of the present invention is that the far-infrared radiation polyester fibre fabric is than the high 3-6 of temperature rise effect ℃ of common fabric: the far-infrared radiation ceramic powders has significant bacteriostasis to various pathogens, wherein to Candida albicans.The bacteriostasis rate of Staphylococcus aureus 〉=98%; Far infrared easily permeates in skin deep part, can increase the human bloodstream amount, stimulates circulation.Far-infrared radiation polyester fibre can be mixed with various ratios with various natural fabrics and chemical fibre, makes various resisting cold insulations, antibacterial, health textile.
Specific embodiments of the present invention is as follows: at first, the far-infrared radiation ceramic powders is made far-infrared matrix, the far-infrared radiation ceramic powders content in the far-infrared matrix is 20-50%.The composition of far-infrared radiation ceramic powders is inorganic salt silicon dioxide (SiO
2), zirconium dioxide (ZrO
2), di-iron trioxide (Fe
2O
3), cupric oxide (CuO).Adopt the spinning on common spinning machine of master batch method.The addition of far-infrared radiation ceramic powders is the 1-10% of fiber total amount, and spinning temperature is 280-290 ℃, and the first break draft multiple is 3-4.5 times.The spinning technique flow process is as follows: terylene chips+far-infrared matrix → drying → spinning process → far-infrared radiation polyester fibre.
Embodiment 1
With 60% silica (SiO
2), 20% zirconium dioxide (ZrO
2), 15% di-iron trioxide (Fe
2O
3) and the powder of 5% cupric oxide (CuO) behind sintering, be ground into the micropowder of average grain diameter less than 1 μ, down dry at 110 ℃.Get 30 parts of above-mentioned powder and 70 parts of aliphatic polyester, in blender, make far-infrared matrix after mixing.
Inherent viscosity is 80 parts of 0.64 polyethylene terephthalate sections, add 20 parts of above-mentioned red master batches far away, through after the vacuumize under 285 ℃ of spinning temperatures through melt extruded, coiling and molding under 600m/min speed, through 4 times of hot bath drawing-offs, make 6d * 64mm far-infrared radiation polyester staple fiber again.
Embodiment 2:
Get 15 parts of far-infrared matrixs among the embodiment 1, add 85 parts of inherent viscosities to and be in 0.64 the polyethylene terephthalate section, through after the vacuumize under 288 ℃ of spinning temperatures through melt extruded, coiling and molding under 900m/min speed, through 3.8 times of hot bath drawing-offs, make 1.5d * 38mm far-infrared radiation polyester fibre.
Claims (3)
1. polyster fibre, it is characterized in that described polyster fibre contains the far-infrared radiation ceramic powders of 1-10%, wherein, it is 60% silica, 20% zirconium dioxide, 15% di-iron trioxide that described ceramic powders is formed, and 5% cupric oxide.
2. the described polyster fibre of claim 1, the average particle size that it is characterized in that the described far-infared ceramic powder of pulverizing through sintering is less than 1 μ.
3. the manufacture method of the described polyster fibre of claim 1 is characterized in that average grain diameter is made far-infrared matrix less than the ceramic powder of 1 μ after getting 30 parts and 70 parts of aliphatic polyester mixed millings after 110 ℃ of following dryings.
The polyethylene terephthalate of inherent viscosity 0.64 section 80-85 part is added the above-mentioned master batch of 15-20 part, and vacuumize is spinning temperature 285-288 ℃ of following melt extruded, coiling and molding under 600-900m/min speed, and hot bath drawing-off 3.8-4 is doubly then.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94111262 CN1034430C (en) | 1994-03-11 | 1994-03-11 | Far-infrared radiation polyester fibre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94111262 CN1034430C (en) | 1994-03-11 | 1994-03-11 | Far-infrared radiation polyester fibre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1108316A CN1108316A (en) | 1995-09-13 |
| CN1034430C true CN1034430C (en) | 1997-04-02 |
Family
ID=5035150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94111262 Expired - Fee Related CN1034430C (en) | 1994-03-11 | 1994-03-11 | Far-infrared radiation polyester fibre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1034430C (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1091188C (en) * | 1996-03-25 | 2002-09-18 | 张宝玲 | Far infrared cloth and its production and use |
| KR100231059B1 (en) * | 1997-04-02 | 1999-11-15 | 석미수 | The fiber to be raw yellow soil and that manufacture method |
| CN1087363C (en) * | 2000-10-31 | 2002-07-10 | 上海中大科技发展有限公司 | Bacteristatic odour-resistant antioxidative blended yarn, its preparation method and application |
| CN102102239A (en) * | 2009-12-22 | 2011-06-22 | 上海德福伦化纤有限公司 | Method for manufacturing inorganic nano germanium-containing polyester fibers |
| CN102392313B (en) * | 2011-08-19 | 2013-04-17 | 青岛正鸿祥贸易有限公司 | Preparation method of heat-insulation crystal and fiber as well as heat-insulation product |
| CN103526421B (en) * | 2013-10-26 | 2015-08-26 | 上海婉静纺织科技有限公司 | Far infrared Richcel fiber home textile fabric |
| CN105274727A (en) * | 2013-11-08 | 2016-01-27 | 朱海燕 | Far-infrared non-glue cotton and preparation method thereof |
| CN104674373B (en) * | 2015-03-18 | 2017-07-07 | 苏州大学 | A kind of bidirectional inductive accumulation of energy insulation polyester preoriented yarn and preparation method thereof |
| CN105155010A (en) * | 2015-09-14 | 2015-12-16 | 浙江渡帆纤维科技有限公司 | Production process of intelligent heating sci-tech down feather |
| CN105155022A (en) * | 2015-09-14 | 2015-12-16 | 浙江渡帆纤维科技有限公司 | Production process of special intelligent heating short fibers for textile yarns |
| CN107217385B (en) * | 2017-06-12 | 2019-12-27 | 深圳市京港派科技有限公司 | Cloth material |
| CN108754665A (en) * | 2018-05-17 | 2018-11-06 | 无锡恒诺纺织科技有限公司 | A kind of filler material and its processing technology of extinction heat generating and retention uvioresistant |
| CN108728983A (en) * | 2018-05-31 | 2018-11-02 | 江苏康溢臣生命科技有限公司 | A kind of fabric and its weaving process with zirconium base shield |
| CN109695067A (en) * | 2018-12-25 | 2019-04-30 | 上海德福伦化纤有限公司 | A kind of anti-bacterial heat storage polyester fiber and preparation method thereof |
| CN111235669A (en) * | 2020-04-07 | 2020-06-05 | 湖南翰坤实业有限公司 | Modified spinning material with self-cleaning function |
-
1994
- 1994-03-11 CN CN 94111262 patent/CN1034430C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1108316A (en) | 1995-09-13 |
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