CN102747440B - Fibers with characteristics of temperature increasing and heat storage, preparation method and textile thereof - Google Patents
Fibers with characteristics of temperature increasing and heat storage, preparation method and textile thereof Download PDFInfo
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- CN102747440B CN102747440B CN201210148274.6A CN201210148274A CN102747440B CN 102747440 B CN102747440 B CN 102747440B CN 201210148274 A CN201210148274 A CN 201210148274A CN 102747440 B CN102747440 B CN 102747440B
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- fibers
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- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
Abstract
The present invention relates to fibers with characteristics of temperature increasing and heat storage, a preparation method and a textile thereof. The fibers comprise conventional textile fibers and a nanometer unit, wherein a weight of the nanometer unit is 0.1-3% of the total weight of the fibers, the nanometer unit comprises microparticles with a particle size of 300-8000 nm, and the microparticles comprise a mixture comprising at least two materials selected from zinc, aluminum and iron. According to the present invention, a certain proportion of the nanometer unit of the microparticles with a particle size of 300-8000 nm is added to the conventional textile fibers, such that the fibers of the present invention can provide an unexpected rapid temperature increasing effect under the same illumination time and illumination intensity when contacting light, and can provide a better heat storage property compared with conventional chemistry fibers after illumination is stopped. In addition, compared with the existing heating fibers, the fibers of the present invention have advantages of low preparation cost, simple preparation process, easy industrial production, and the like; and the fibers of the present invention are a novel good 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 a kind of fiber and preparation method thereof and textiles of the accumulation of heat that heats up.
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 forming, 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 the 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 hot, expansible heat radiation, can close insulation again 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 sodium aluminate can liquefaction be store heat after sodium aluminate is heated, and its heat-retaining is stronger 60 times than water, thereby makes sendible temperature decline; And meet sodium aluminate when cold, can solidify, out by the dissipation of heat absorbing simultaneously.
This kind of material is after making 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 in zinc, aluminium, iron the mixture of at least two kinds.
Preferably, described conventional textile fabric comprises chemical fibre, and described chemical fibre comprises artificial fibre and/or synthetic fiber.
More preferably, the particulate that comprises 300～4000 nanometers that account for gross weight 1.5～3% weight portions.
Further, in described nano unit, described particulate comprises the zinc of 100～1000 weight cell and the aluminium of 300～500 weight cell.
Preferably, the particulate that comprises 4000～8000 nanometers that account for gross weight 0.1～1.5% weight portion.
More preferably, in described nano unit, described particulate comprises the zinc of 100～1000 weight cell and the aluminium of 300～500 weight cell.
Preferably, in described nano unit, described particulate also comprises the iron of 10～500 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, through thread spraying structure, extrude, 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, than conventional chemical fibre, also there is better heat storage performance, 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.
Accompanying drawing explanation
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.
The specific embodiment
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: Japan general juridical person BOKEN quality evaluation structure Jin Ji office
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 zinc of 950 weight cell and the aluminium of 500 weight cell (also can only add wherein a kind of), 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 according to other weight cell, weigh according to actual needs.
2, detection method:
As shown in Figure 1, the fiber of two stratiforms fabric S to be measured 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 every 20 minutes, measures the once variations in temperature of fabric S to be measured under illumination 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 ℃, 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 general juridical person BOKEN of this Japan quality evaluation structure Jin Ji office can draw, the present invention heats up the fiber of accumulation of heat under identical intensity of illumination and light application time, than conventional chemical fibre, there is more significant, the unforeseeable effect that is rapidly heated, simultaneously, after illumination stops, than conventional chemical fibre, also there is better heat storage performance, 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 aluminium of 420 weight cell, and the iron of 495 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, through thread spraying structure, extrude, 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 zinc of 110 weight cell, the aluminium of 300 weight cell, and the iron of 15 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 formed chemical fibre 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 that the present invention asks for protection.
Claims (9)
1. the application of the mixture of particulate zinc, aluminium, iron 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 zinc, aluminium, iron.
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 zinc of 100～1000 weight cell and the aluminium of 300～500 weight cell, the iron of 10～500 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 zinc of 100～1000 weight cell and the aluminium of 300～500 weight cell, the iron of 10～500 weight cell.
7. 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, through thread spraying structure, extrude, form fiber.
8. 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 1～6.
9. 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 the claims 7 or 8 is rapidly heated and the textile fabric of accumulation of heat.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210148274.6A CN102747440B (en) | 2012-05-14 | 2012-05-14 | Fibers with characteristics of temperature increasing and heat storage, preparation method and textile thereof |
| PCT/CN2012/080118 WO2013170552A1 (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 |
|---|---|---|---|
| CN201210148274.6A CN102747440B (en) | 2012-05-14 | 2012-05-14 | Fibers with characteristics of temperature increasing and heat storage, preparation method and textile thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102747440A CN102747440A (en) | 2012-10-24 |
| CN102747440B true CN102747440B (en) | 2014-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210148274.6A Expired - Fee Related CN102747440B (en) | 2012-05-14 | 2012-05-14 | Fibers with characteristics of temperature increasing and heat storage, preparation method and textile thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102747440B (en) |
| WO (1) | WO2013170552A1 (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103160943B (en) * | 2013-03-05 | 2015-05-20 | 毛盈军 | Insulation and heat insulation fiber and textile prepared by fiber thereof |
| CN104738852A (en) * | 2013-12-31 | 2015-07-01 | 波司登羽绒服装有限公司 | Rapid-heat-accumulation warming textile fiber material and production method thereof |
| 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 |
| CN105495797B (en) * | 2016-01-06 | 2017-10-24 | 江苏海阳化纤有限公司 | A kind of functional textile fabric |
| CN105671731B (en) * | 2016-01-06 | 2017-09-22 | 浙江西大门新材料股份有限公司 | New type functional fabric |
| CN105463667B (en) * | 2016-01-06 | 2017-10-10 | 绍兴柯桥东进纺织有限公司 | A kind of weaving face fabric |
| CN105506823B (en) * | 2016-01-06 | 2017-10-24 | 江苏海阳化纤有限公司 | Fabric fabric |
| CN105483893B (en) * | 2016-01-06 | 2017-11-24 | 绍兴满和纺织有限公司 | A kind of functional textile fabric |
| CN105483857B (en) * | 2016-01-06 | 2017-12-29 | 绍兴前瞻化纤有限公司 | A kind of textile fabric and its fabric |
| CN105648626B (en) * | 2016-01-06 | 2017-10-17 | 绍兴百丰纺织有限公司 | New type functional weaving face fabric |
| CN105506824B (en) * | 2016-01-06 | 2017-10-10 | 绍兴金阳纺织有限公司 | A kind of fabric fabric |
| CN105648625B (en) * | 2016-01-06 | 2017-10-27 | 章俊杰 | A kind of novel fabric |
Family Cites Families (5)
| 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 |
| GB0401821D0 (en) * | 2004-01-28 | 2004-03-03 | Qinetiq Nanomaterials Ltd | Method of manufacture of polymer composites |
| CN100420777C (en) * | 2005-02-05 | 2008-09-24 | 李官奇 | Protein fiber spinning dope capable of absorbing wave, shielding and absorbing heat, and its preparing method |
| CN101709511B (en) * | 2009-11-26 | 2012-05-23 | 毛盈军 | Chemical fiber quickly increasing temperature and heating when encountering light and textile containing fiber |
| CN101929065B (en) * | 2010-07-30 | 2012-05-23 | 毛盈军 | Chemical fibres capable of quickly cooling in wind and textile containing same |
-
2012
- 2012-05-14 CN CN201210148274.6A patent/CN102747440B/en not_active Expired - Fee Related
- 2012-08-14 WO PCT/CN2012/080118 patent/WO2013170552A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN102747440A (en) | 2012-10-24 |
| WO2013170552A1 (en) | 2013-11-21 |
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