CN102912466B - Fiber for warming and heat accumulation and preparation method of fiber and textile - Google Patents
Fiber for warming and heat accumulation and preparation method of fiber and textile Download PDFInfo
- Publication number
- CN102912466B CN102912466B CN201210148272.7A CN201210148272A CN102912466B CN 102912466 B CN102912466 B CN 102912466B CN 201210148272 A CN201210148272 A CN 201210148272A CN 102912466 B CN102912466 B CN 102912466B
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- CN
- China
- Prior art keywords
- fiber
- preparation
- weight
- particulate
- heat
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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.)
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
- D01F2/08—Composition of the spinning solution or the bath
Abstract
The invention relates to a fiber for warming and heat accumulation and a preparation method of the fiber and a textile. The fiber comprises a conventional textile fiber and a nanounit taking up 0.1% to 3% by weight of total weight. The nanounit comprises the microparticles with size of 300 to 8000 nm, and the microparticles comprise cerium, potassium, tin or mixture of at least two of the cerium, the potassium and the tin. According to the invention, the conventional textile fiber is added with a certain ratio of the microparticles as nanounit with size of 300 to 8000 nm, so that the fiber provided by the invention has an unexpected effect of rapidly warming under same illumination time and illumination intensity; and simultaneously, the fiber provided by the invention has a better heat accumulation property than the conventional chemical fiber after the illumination is stopped, and the fiber provided by the invention has the advantages of being lower in preparation cost and simple in preparation technology, and industrial production is easily realized and the like. in comparison with a conventional heating fiber, so that the fiber is a better novel heating fiber material under a low temperature environment.
Description
Technical field
The present invention relates to a kind of textile fabric and preparation method thereof, particularly relate to fiber of a kind of accumulation of heat that heats up and preparation method thereof and textiles.
Background technology
The insulation of traditional fibre and textiles is that to stop the thermal runaway that health sends be main.Along with the reach of science, people also develop the fiber except part with heating function, for example:
1. fibre electroheating
A kind of warmth-retaining clothing material of Japan's trial-production, is to utilize thermo electric material to participate in the composite fibre of composition, and its principle, as electric blanket, utilizes conductive fiber energising to make fiber heating, to reach the effect of heating.The clothes made from this fiber, very thin unlined garment of outer likeness in form, is an electrically-heated suit in fact, and the energy is from the rechargeable battery of carrying, and in cold winter, it is heat endlessly, is enough to resist severe cold.
The defect of this kind of fibre electroheating is, manufacturing cost is high, need to carry rechargeable battery and power, and uses rather inconvenience in daily life.
2. sun velvet
Sun velvet is the representative material of a new generation of making according to space wadding principle.It is by traditional abundant suede of 100% wool fibre, fluffy being placed between two-layer soft lens face, make it form the controlled thermal convection current barrier layer (air bag) of thin and thick, its thermal conductivity factor is extremely low, the heat ray of human body is had to reflex simultaneously, has realized effect of double warm.Because gas content in air bag accounts for 90%, thereby the not only light softness of sun velvet but also warming.Fibre weight is fewer 2/3 than cotton in its unit volume, and fewer 4/5 than eider down, the clothes of making are attractive in appearance and not too fat to move.Its Crow (clo) value is 3.062 after testing.On two-layer minute surface, have micropore to be opened/closed, as the pore of skin, when heat, expansible heat radiation, can close again insulation when cold, and temperature is adjustable and have gas permeability, is the desirable dress material of autumn and winter.
This kind of sun velvet material also has manufacturing technique complexity, with high costs, is difficult to the defects such as industrialization.
3. chemistry insulation, temperature-regulating fiber
Someone utilizes chemical method to produce insulation, temperature-regulating fiber.For example have a kind of fluid-tight film of one deck of having, the textiles of in-built potassium acid sodium can liquefaction be store heat after potassium acid sodium is heated, and its heat-retaining is stronger 60 times than water, thereby sendible temperature is declined; Can solidify and meet potassium acid sodium when cold, out by the dissipation of heat absorbing simultaneously.
This kind of material made after textiles, and easily in daily life because various scratches, collision produce leakage, therefore, its practicality needs further to improve.
Summary of the invention
The object of the invention is to propose a kind of easily manufactured, with low cost, intensification accumulation of heat fiber of being easy to industrialized implementation and preparation method thereof and textiles.
For achieving the above object, the invention provides a kind of fiber of the accumulation of heat that heats up, described fiber comprises conventional textile fabric and accounts for the nano unit of gross weight 0.1～3% weight portion, described nano unit comprises the particulate of 300～8000 nanometers, and described particulate comprises cerium, potassium, tin or the mixture of at least two kinds between them.
Preferably, described conventional textile fabric comprises chemical fibre, and described chemical fibre comprises artificial fibre and/or synthetic fiber.
More preferably, comprise the particulate of 300～4000 nanometers that account for gross weight 1.5～3% weight portions.
Further, in described nano unit, described particulate comprises the cerium of 50～500 weight cell and the potassium of 50～100 weight cell.
Preferably, comprise the particulate of 4000～8000 nanometers that account for gross weight 0.1～1.5% weight portion.
More preferably, in described nano unit, described particulate comprises the cerium of 50～500 weight cell and the potassium of 50～100 weight cell.
Preferably, in described nano unit, described particulate also comprises the tin of 100～500 weight cell.
Another object of the present invention is to provide a kind of and meet that light is rapidly heated and the preparation method of the textile fabric of accumulation of heat, described preparation method comprises the steps: A, natural polymer substance or inorganic matter or synthetic polymer substance or inorganic matter is made to spinning melt or solution; B, in described spinning melt or solution, add above-mentioned nano unit; C, extrude through thread spraying structure, form fiber.
Another object of the present invention is to provide a kind of and meets that light is rapidly heated and the preparation method of the textile fabric of accumulation of heat, and described preparation method comprises the preparation process of textile fabric chemical fibre master batch, in the preparation process of chemical fibre master batch, adds above-mentioned nano unit.
A further object of the present invention is to provide a kind of and meets that light is rapidly heated and the textiles of accumulation of heat, it is characterized in that: this textiles at least comprises the fiber that part is above-mentioned.
Based on technique scheme, advantage of the present invention is:
Because the present invention has added the particulate nano unit of certain proportion 300～8000 nanometers in conventional textile fabric, make fiber of the present invention under identical light application time and intensity of illumination, there is the unforeseeable chance light effect that is rapidly heated, simultaneously, fiber of the present invention is after illumination stops, also there is better heat storage performance than conventional chemical fibre, and the present invention is for existing heat generating fiber, have that manufacturing cost is lower, manufacturing technique is simple, be easy to suitability for industrialized production etc. advantage, is type of heat fibrous material preferably under low temperature environment.
Brief description of the drawings
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the application's a part, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the checkout gear of the technology of the present invention effect;
Fig. 2 is the temperature-time changing curve of measuring method in embodiment 1.
Detailed description of the invention
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Embodiment 1:
Referring to Fig. 1, the detection embodiment of the fiber heating effect of a kind of accumulation of heat that heats up of the present invention shown in it.
Detect unit: the general nearly Ji of juridical person BOKEN quality evaluation structure office of Japan
Quality test report numbering: 11604789-1
Test item: temperature measuring, test method is as follows:
1, detect sample
1.: fiber of the present invention: for added the textile fabric that accounts for gross weight 2.9% weight portion nano unit in conventional textile fabric, the particle size of this nano unit approximately 300 nanometers; Described particulate comprises the cerium of 480 weight cell and the potassium of 90 weight cell (also can only add one wherein), and other trace elements, nano unit of the present invention can adopt of the prior art any one to add in the technique of fiber manufacture.
2.: control group fiber: the conventional textile fabric that does not contain nano unit.
It should be noted that: " weight cell " of the present invention is preferably the weight ratio of " micro-g/kg ", also can weigh according to other weight cell according to actual needs.
2, detection method:
As shown in Figure 1, fabric the S to be measured fiber of two stratiforms is placed on foamed plastics table top C, at fabric S(15cm × 15cm to be measured) inner side of middle body arranges thermocouple thermometer B, and measured the once variations in temperature of fabric S to be measured under illumination every 20 minutes according to following condition:
Use light source: the PRF-500WB reflectoscope A that PANASONIC is produced;
Irradiation distance: L=30cm;
Condition determination: first irradiate 10 minutes with reflectoscope A, close at once reflectoscope, and continue to measure for 10 minutes under the state not irradiating;
Measure environment: 20 DEG C, 65%RH;
Assay method: first two fabrics to be measured are measured together, again measured after then exchanging the position of two fabrics to be measured, the mean value that finally calculates twice mensuration draws result of the test.
3, the laboratory test results of above-mentioned sample is:
Temperature-the time curve of above-mentioned testing result is referring to shown in accompanying drawing 2, wherein, in the corresponding fabric to be measured of curve that upper position is higher, comprise fiber of the present invention, and the common weaving face fabric for not comprising fiber of the present invention in the lower corresponding fabric to be measured of curve of lower position.
Above-mentioned detection architecture by the nearly Ji of the general juridical person BOKEN of this Japan quality evaluation structure office can draw, the present invention heats up the fiber of accumulation of heat under identical intensity of illumination and light application time, there is more significant, the unforeseeable effect that is rapidly heated than conventional chemical fibre, simultaneously, after illumination stops, also there is better heat storage performance than conventional chemical fibre, as shown in Figure 2.
Embodiment 2:
The difference of the present embodiment and above-described embodiment is, detecting sample is in conventional textile fabric, to have added the textile fabric that accounts for gross weight 0.2% weight portion nano unit, the particle size of this nano unit approximately 8000 nanometers; Described particulate comprises the cerium of 55 weight cell, and the tin of 110 weight cell, and nano unit of the present invention can adopt of the prior art any one to add in the technique of fiber manufacture.
For example: the present embodiment has adopted a kind ofly meets that light is rapidly heated and the preparation method of the textile fabric of accumulation of heat, comprise the steps: A, natural polymer substance or inorganic matter (as: viscose) or synthetic polymer substance or inorganic matter (as: polyamide fibre or acrylic fibers) are made to spinning melt or solution; B, in described spinning melt or solution, add above-mentioned nano unit; C, extrude through thread spraying structure, form fiber.Other processing steps are identical with the fiber preparation method of prior art, do not repeat them here.
The laboratory test results of this sample is:
Temperature-the time curve of the present embodiment testing result: slightly.
Embodiment 3:
The difference of the present embodiment and above-described embodiment is, detecting sample is in conventional textile fabric, to have added the textile fabric that accounts for gross weight 1.5% weight portion nano unit, the particle size of this nano unit approximately 4000 nanometers; Described particulate comprises the cerium of 300 weight cell, the potassium of 50 weight cell, and the tin of 500 weight cell, and nano unit of the present invention can adopt of the prior art any one to add in the technique of fiber manufacture.
For example: the present embodiment has adopted a kind ofly meets that light is rapidly heated and the preparation method of the textile fabric of accumulation of heat, comprises the preparation process of textile fabric chemical fibre master batch, in the preparation process of chemical fibre master batch, adds above-mentioned nano unit, then produces fiber.Other processing steps of the present embodiment fiber preparation method are identical with the fiber preparation method of prior art, do not repeat them here.
The laboratory test results of this sample is:
Temperature-the time curve of the present embodiment testing result: slightly.
Because existing textile technology is limit, the present invention adopts to the nano unit that adds 300～8000 nanometers of 0.1～3% weight portion in conventional chemical fiber, so that new chemical fibre has, unexpected chance light is rapidly heated and the beneficial effect of accumulation of heat.But it will be understood by those skilled in the art that under the prerequisite allowing in textile technology, can add the nano unit of more weight portions and/or less nano particle, its chemical fibre forming also will have good heating, accumulation of heat effect.
In addition, another object of the present invention is to provide a kind ofly meets that light is rapidly heated and the textiles of accumulation of heat, and for example knitting or tatting product, in this textiles, at least comprises the fiber that part is above-mentioned, certainly, also can all use the heat up fiber of accumulation of heat of the present invention to make.
Obviously, those of ordinary skill in the art, can, with fiber of a kind of accumulation of heat that heats up of the present invention and preparation method thereof and textiles, form various types of textile fabrics, textiles and preparation method thereof.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the field are to be understood that: still can modify or part technical characterictic is equal to replacement the specific embodiment of the present invention; And not departing from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope of request protection of the present invention.
Claims (10)
1. the application of the mixture of particulate cerium, potassium, tin in preparation intensification accumulation of heat fiber, described fiber also comprises conventional textile fabric and accounts for the nano unit of gross weight 0.1～3% weight portion, described nano unit comprises the particulate of 300～8000 nanometers, and described particulate comprises the mixture of cerium, potassium, tin.
2. application according to claim 1, is characterized in that: described conventional textile fabric comprises chemical fibre, and described chemical fibre comprises artificial fibre and/or synthetic fiber.
3. application according to claim 2, is characterized in that: the particulate that comprises 300～4000 nanometers that account for gross weight 1.5～3% weight portions.
4. application according to claim 3, is characterized in that: in described nano unit, described particulate comprises the cerium of 50～500 weight cell and the potassium of 50～100 weight cell.
5. application according to claim 2, is characterized in that: the particulate that comprises 4000～8000 nanometers that account for gross weight 0.1～1.5% weight portion.
6. application according to claim 5, is characterized in that: in described nano unit, described particulate comprises the cerium of 50～500 weight cell and the potassium of 50～100 weight cell.
7. according to the application described in claim 4 or 6, it is characterized in that: in described nano unit, described particulate also comprises the tin of 100～500 weight cell.
8. meet that light is rapidly heated and a preparation method for the textile fabric of accumulation of heat, it is characterized in that: described preparation method comprises the steps:
A, natural polymer substance or inorganic matter or synthetic polymer substance or inorganic matter are made to spinning melt or solution;
B, in described spinning melt or solution, add the nano unit described in above-mentioned any one claim;
C, extrude through thread spraying structure, form fiber.
9. meet that light is rapidly heated and the preparation method of the textile fabric of accumulation of heat for one kind, it is characterized in that: described preparation method comprises the preparation process of textile fabric chemical fibre master batch, in the preparation process of chemical fibre master batch, add the nano unit described in any one claim in claim 1～7.
10. meet that light is rapidly heated and the textiles of accumulation of heat, it is characterized in that: this textiles at least comprises that the chance light described in part claim 8 or 9 is rapidly heated and the textile fabric of accumulation of heat.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210148272.7A CN102912466B (en) | 2012-05-14 | 2012-05-14 | Fiber for warming and heat accumulation and preparation method of fiber and textile |
| PCT/CN2012/080105 WO2013170547A1 (en) | 2012-05-14 | 2012-08-14 | Warming and heat storage fiber, and preparation method and textile thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210148272.7A CN102912466B (en) | 2012-05-14 | 2012-05-14 | Fiber for warming and heat accumulation and preparation method of fiber and textile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102912466A CN102912466A (en) | 2013-02-06 |
| CN102912466B true CN102912466B (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210148272.7A Expired - Fee Related CN102912466B (en) | 2012-05-14 | 2012-05-14 | Fiber for warming and heat accumulation and preparation method of fiber and textile |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102912466B (en) |
| WO (1) | WO2013170547A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147143B (en) * | 2013-03-05 | 2014-12-17 | 毛盈军 | Heat-insulation fiber and textile produced by same |
| CN105671732B (en) * | 2016-01-06 | 2017-10-24 | 浙江朗莎尔维迪制衣有限公司 | A kind of new type functional fabric |
| CN105648625B (en) * | 2016-01-06 | 2017-10-27 | 章俊杰 | A kind of novel fabric |
| CN106319662A (en) * | 2016-11-15 | 2017-01-11 | 李光武 | Heat insulation and preservation fiber, and preparation method and application thereof |
| CN106757439A (en) * | 2016-12-19 | 2017-05-31 | 武汉纺织大学 | A kind of moisture absorbing and sweat releasing, heating and insulation multifunctional fibre and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1401831A (en) * | 2001-08-27 | 2003-03-12 | 武汉纳宝新技术有限责任公司 | Functional rayon staple comprising nanopowder material |
| CN1473987A (en) * | 2003-07-25 | 2004-02-11 | 东华大学 | Method for preparing nano particle modified chemical fibre |
| CN101709511A (en) * | 2009-11-26 | 2010-05-19 | 毛盈军 | Chemical fiber quickly increasing temperature and heating when encountering light and textile containing fiber |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3664585B2 (en) * | 1998-03-26 | 2005-06-29 | 株式会社クラレ | Fiber with excellent heat radiation |
| JP2004316029A (en) * | 2003-04-17 | 2004-11-11 | Kanebo Ltd | Method for producing conductive fiber, conductive fiber produced thereby and conductive fiber structure produced by using the same |
| GB0401821D0 (en) * | 2004-01-28 | 2004-03-03 | Qinetiq Nanomaterials Ltd | Method of manufacture of polymer composites |
| CN1804160A (en) * | 2005-01-13 | 2006-07-19 | 李官奇 | Functional fiber |
| US20080305377A1 (en) * | 2007-03-15 | 2008-12-11 | University Of Rochester | Long metallic nanowires, methods of making, and use thereof in proton exchange membrane fuel cell |
| CN102392327A (en) * | 2011-11-24 | 2012-03-28 | 长春理工大学 | Preparation method of cerium-doped yttrium aluminium garnet nanobelt |
| CN102677204A (en) * | 2012-05-14 | 2012-09-19 | 毛盈军 | Fibers capable of warming to emit heat naturally under humid condition, preparation method and fabrics |
| CN102747441B (en) * | 2012-05-14 | 2014-12-17 | 毛盈军 | Fibers with characteristics of temperature reducing and cooling, preparation method and textile thereof |
-
2012
- 2012-05-14 CN CN201210148272.7A patent/CN102912466B/en not_active Expired - Fee Related
- 2012-08-14 WO PCT/CN2012/080105 patent/WO2013170547A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1401831A (en) * | 2001-08-27 | 2003-03-12 | 武汉纳宝新技术有限责任公司 | Functional rayon staple comprising nanopowder material |
| CN1473987A (en) * | 2003-07-25 | 2004-02-11 | 东华大学 | Method for preparing nano particle modified chemical fibre |
| CN101709511A (en) * | 2009-11-26 | 2010-05-19 | 毛盈军 | Chemical fiber quickly increasing temperature and heating when encountering light and textile containing fiber |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013170547A1 (en) | 2013-11-21 |
| CN102912466A (en) | 2013-02-06 |
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