CN1735720A - Fiber materials having improved qualities required for clothes and method of improving the same - Google Patents
Fiber materials having improved qualities required for clothes and method of improving the same Download PDFInfo
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- CN1735720A CN1735720A CN03825867.6A CN03825867A CN1735720A CN 1735720 A CN1735720 A CN 1735720A CN 03825867 A CN03825867 A CN 03825867A CN 1735720 A CN1735720 A CN 1735720A
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- fibrous material
- clothes
- yarn
- titanium dioxide
- desired quality
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/38—Threads in which fibres, filaments, or yarns are wound with other yarns or filaments, e.g. wrap yarns, i.e. strands of filaments or staple fibres are wrapped by a helically wound binder yarn
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
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- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Woven Fabrics (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
Fiber materials (for example, yarns, knitted goods and woven goods) are provided which sustain texture characteristics of a natural fiber such as silk, are effectively prevented from yellowing over time due to light or sweat, are less contaminated with a residual toxic gas, and are effectively prevented from worsening in warmth retention and strength over time, but which can be produced at a lower cost. More specifically, the fiber materials having improved qualities required for clothes are obtained by bringing a chemical fiber containing 0.01 to 5.0% by weight of titanium oxide together with a natural fiber.
Description
Technical field
The present invention relates to have distinctive liquor style of natural fabric and the desired quality of clothes modified fibrous material and modification method thereof.In more detail, relate to the fibrous material that constitutes by chemical fibre that contains titanium dioxide and natural fabric, for example, yarn, the braided fabric or the fabric that constitute by this yarn.
Background technology
Braided fabric or fabric product based on the underwear of the natural fabric of spun silk etc., coat, socks etc., touch sense at skin, liquor style aspects such as outward appearance, be good, but, on the other hand, the shortcoming that also has the xanthochromia that easy generation causes by the influence of light or the yellowing that causes by the influence of sweat etc.Therefore, in order to overcome this shortcoming, people have carried out various trials up to now.For example, open the spy and to disclose the method that prevents raw silk and spun silk flavescence in the flat 6-141739 communique, it is characterized in that, in order to produce raw silk also inhibited from yellowing under daylight or ultraviolet irradiation and spun silk, and make raw silk or spun silk contain the compound that is selected from deoxycytidylic acid and cytidine monophosphate.In addition, as other technology, open the spy and to disclose the light resistance yarn in the 2001-172835 communique, it is characterized in that, to contain the artificial fibre of far infrared radioactivity material and silk flock combination weaving, and disclose and use the light resistance fiber product of this light resistance yarn as the part of material.And then, the silk flock that contains titanium dioxide that coating surface has titanium dioxide is disclosed in the WO98/53132 communique, to have put down in writing in this communique, this silk flock can deterioration, flavescence owing to the photochemical catalyst effect of titanium dioxide.
But, the invention that these communiques are put down in writing, the residual problem that has such needs shown below to solve.As the spy open in the flat 6-141739 communique disclosed, though by making spun silk itself contain the ultra-violet absorber of deoxycytidylic acid and cytidine monophosphate etc., can improve the light resistance of this spun silk and prevent xanthochromia, but, on the other hand, the quality badness that might cause this spun silk, the skin that damages this spun silk touches liquor styles such as sense, outward appearance.In addition, open in the 2001-172835 communique the spy and to disclose, because the acquisition of far infrared radioactivity material difficulty relatively, and its price height, so be combined with the fiber product production cost height of this far infrared radioactivity material, still having problem aspect practicability, the universalness.In the WO98/53132 communique, disclose, titanium dioxide at the silk flock coating surface, compare owing to the influence of sweat or with contacting of health and to be easier to come off, the effect that might cause suppressing xanthochromia reduces, and therefore it is suitable as the material of the product that underwear, socks etc. and skin directly contacts and uses hardly.And then, because titanium dioxide is plated on the silk flock surface,, also might be damaged the distinctive skin of this silk flock by lip-deep this titanium dioxide so touching liquor styles such as sense, outward appearance.Further again, when being processed into clothes based on these existing natural fabrics, produced clothes are in the not use product of not worn, though at aspects such as heat insulating ability, intensity, on certain degree, satisfy as the desired quality of clothes, but, by during the dress repeatedly, be heated, the influence of light, moisture, weather etc. at clothes, the desired quality of above-mentioned clothes slowly reduces, and perhaps disappears.For example common, the smelly stench that waits of ammonia is infected with on the clothes during wearing, even wait the syndromic material of initiation dwelling house that also is not easy disappearance, particularly formaldehyde etc. As time goes on to adhere to, remain on the clothes by washing, the result brings misery for the patient with symptom.Therefore, in order to improve commodity value and the life-span of goods as clothes, also need the desired quality of clothes of the fibrous material that uses in clothes is improved, this is that people expect.
The present invention is the invention of finishing in order to tackle this requirement, its purpose is to provide a kind of fibrous material, for example yarn, braided fabric or fabric product, this fibrous material does not damage the distinctive liquor styles of natural fabric such as spun silk, prevented effectively in time passing and xanthochromia that causes by photoconduction or the yellowing that causes by sweat, and toxic gas to adhere to residual degree little, and then, can also prevent the reduction that heat insulating ability, intensity are passed in time effectively, and, can also be with being controlled to be the lower original manufacturing that produces.
Disclosure of an invention
That is, the present invention relates to a kind of fibrous material with desired quality of clothes of improvement, it is characterized in that, be made of chemical fibre that contains titanium dioxide and natural fabric, these two kinds of fibrous materials exist with the form that is in contact with one another.
Wherein, preferred mode relates to a kind of fibrous material with desired quality of clothes of improvement, and above-mentioned fibrous material is a yarn, and it is formed by chemical fibre that contains titanium dioxide and natural fabric spinning.
In addition, the present invention relates to a kind of fibrous material with desired quality of clothes of improvement, it is characterized in that above-mentioned fibrous material is a recombination line, it twines the envelope curve that is made of natural fabric on the outer surface of the heart yearn that is made of the chemical fibre that contains titanium dioxide makes.
Other mode of the present invention relates to a kind of fibrous material with desired quality of clothes of improvement, it is characterized in that above-mentioned recombination line is wrapped on the above-mentioned heart yearn above-mentioned envelope curve with the state that does not expose above-mentioned heart yearn in fact and forms.
In addition, the invention still further relates to a kind of fibrous material with desired quality of clothes of improvement, it is characterized in that above-mentioned fibrous material is a twine, it is made with the mutual twisted of yarn that is made of natural fabric by the yarn that the chemical fibre that contains titanium dioxide constitutes.
The invention still further relates to a kind of fibrous material with desired quality of clothes of improvement, above-mentioned fibrous material is, uses above-mentioned yarn, above-mentioned recombination line or above-mentioned twine and the braided fabric of weaving cotton cloth or being woven into that is made at least a portion of the yarn that constitutes cloth.
Preferred mode of the present invention relates to a kind of fibrous material with desired quality of clothes of improvement, above-mentioned fibrous material is for weaving cotton cloth, it is the warp and/or the parallel of the yarn that will be made of the chemical fibre that the contains titanium dioxide intermediate materials that is used to weave cotton cloth, the mode of hiding this intermediate materials with covering from the above and below of this intermediate materials inweaves the yarn that is made of natural fabric and makes in this intermediate materials.
Other mode of the present invention also relates to a kind of fibrous material with desired quality of clothes of improvement, above-mentioned fibrous material is an interlayer cloth, its be by use contain titanium dioxide chemical fibre yarn and cloth that the cloth that is made into is made into descend the yarn overlapping access node in both sides, the use natural fabric thereon constitutes.
Preferred mode of the present invention relates to the fibrous material of the above-mentioned desired quality of clothes with improvement, in above-mentioned chemical fibre, is benchmark with the total weight of fiber, contains the titanium dioxide of 0.01～5.0% weight.
The present invention be more particularly directed to the fibrous material of the above-mentioned desired quality of clothes with improvement, above-mentioned natural fabric is a spun silk.
In addition, the invention still further relates to the fibrous material of the above-mentioned desired quality of clothes with improvement, above-mentioned chemical fibre is for being selected from the synthetic fiber of polyester fiber, polyamide-based fiber (nylon fiber), polypropylene type fiber, polyethylene kind fiber, poly-Promix (Polypromix) fibrid, ripple Rec Le Er (Polychlal) fibrid etc.; The regenerated fiber of viscose, cuprammonium rayon etc.; With at least a fiber in the semisynthetic fibres such as acetate fibre.
Other mode of the present invention relates to a kind of method of the desired quality of clothes of modified fibre materials, has such fibrous material that constitutes by making chemical fibre and these two kinds of fibers of natural fabric of containing titanium dioxide with the form that is in contact with one another.
The simple declaration of accompanying drawing
Fig. 1 is the figure of demonstration by the yarn of the present invention that chemical fibre and natural fabric were spun into that contains titanium dioxide.Fig. 2 is presented on the outer surface of the heart yearn that is made of the chemical fibre that contains titanium dioxide, twines the envelope curve that is made of natural fabric and the figure of the recombination line of making of the present invention.Fig. 3 is for showing the figure of the twine of the present invention that yarn that is made of the chemical fibre that contains titanium dioxide and the mutual twisted of yarn that is made of natural fabric are made.The figure that Fig. 4 weaves cotton cloth as the plain weave of the present invention of a mode of the fibrous material of the desired quality of clothes with improvement for demonstration.Fig. 5 is for showing the warp of the intermediate materials that will be used to weave cotton cloth by the yarn that the chemical fibre that contains titanium dioxide constitutes, the mode of hiding this intermediate materials with covering from the above and below of this intermediate materials inweaves the yarn that is made of silk flock and the figure of a mode of weaving cotton cloth of the present invention of making in this intermediate materials.Fig. 6 is for showing the figure that is contained a mode of the cloth that cloth that the yarn of cloth that the yarn of the chemical fibre of titanium dioxide is made into and stress to splice knot, use silk flock is made into constitutes by use thereon.Fig. 7 is for showing the figure of a mode that is contained the cloth of the sandwich that the yarn cloth that is made into and the cloth that descend the yarn overlapping access node in both sides, the use silk flock to be made into of the chemical fibre of titanium dioxide constitutes by use thereon.
The best mode that carries out an invention
The desired quality of clothes is meant among so-called the present invention, desired in the clothes class of the coat of making by fibrous materials such as yarns, underwear, socks etc., the quality that these clothes classes should be able to keep, for example, be difficult for taking place over time xanthochromia, yellowing, adsorbed stench does not take place or become noxious material residual of irritated reason, have physical propertys such as desired intensity, elasticity, difficult generation is broken, and heat insulating ability excellence, retractility is strong, is suitable for the motion of the bodily form, human body easily, qualities such as good air permeability.
In order to obtain to have the distinctive liquor style of natural fabric, and the fibrous material of the present invention that the desired quality of above-mentioned clothes is further improved, need to use chemical fibre and the natural fabric that contains titanium dioxide, but just enough by making these two kinds of fibers form the form that is in contact with one another.As one of its mode, can list, as shown in Figure 1, many chemical fibres that contain titanium dioxide 1 and natural fabrics 2, the preferably yarn 3 that is spun into spun silk.Because yarn 3 forms chemical fibre 1 and natural fabric 2 whole forms that exist substantially equably and be in contact with one another that length has nothing in common with each other, so can prevent effectively in time passing and xanthochromia that causes by photoconduction or the yellowing that causes by sweat, and toxic gas to adhere to residual degree little, further, can prevent the reduction of heat insulating ability, intensity passing in time effectively, and, have natural fabric 2 distinctive liquor styles as the integral body of yarn 3.In the improvement of the yarn 3 that keeps being constituted the desired quality of clothes, and significantly do not damage in the scope of natural fabric 2 distinctive liquor styles, chemical fibre 1 can be weaved by required ratio respectively with natural fabric 2.
The preferred mode of fibrous material of the present invention is as shown in Figure 2, on the outer surface of the heart yearn 4 that is made of the chemical fibre that contains titanium dioxide, to twine the envelope curve 5 that is made of natural fabric and the recombination line of making 6.Because recombination line 6 formation heart yearns 4 contact with envelope curve 5 and cover this surperficial state fully, so not only have the desired quality of the clothes of improvement, and its liquor style is also very approaching with the envelope curve 5 that natural fabric constitutes, and therefore is unusual suitable manner.In addition, recombination line 6 is as long as the state that does not expose heart yearn 4 with essence is wrapped on the heart yearn 4 envelope curve 5, for example, recombination line 6, can be for be wound with the form of envelope curve 5 with the state that does not expose heart yearn 4, also can for, in the scope of extremely not damaging the envelope curve 5 peculiar liquor styles that constitute by natural fabric, the form that envelope curve 5 is twined with the state that exposes heart yearn 4.The so-called state that does not expose heart yearn in fact is except that the state that heart yearn does not expose fully, also to be included in the part of recombination line or the state that many parts expose heart yearn.
In addition, the fibrous material of the present invention as yarn can also list, the twine that the yarn that is made of the chemical fibre that contains titanium dioxide is made with the mutual twisted of yarn that is made of natural fabric.For example, as shown in Figure 3, the yarn 7 that is made of the nylon fiber that contains titanium dioxide and the yarn that is made of silk flock 8 are in contact with one another by twisted, therefore, the twine that produces has the desired quality of clothes of improvement, and has the liquor style that the liquor style with employed natural fabric is close.
The fibrous material of the conduct yarn of the present invention that these are above-mentioned, can make up the form that constitutes by single kind respectively for chemical fibre and the natural fabric that contains titanium dioxide, for example, the nylon fiber and the silk flock that contain titanium dioxide make up and the form of formation, in addition, also can be the form that constitutes by numerous species as required, for example be, contain the combination of nylon fiber and the polyester fiber and the silk flock of titanium dioxide.In addition, for example, can use recombination line of the present invention or twine to make other recombination line, also can use recombination line of the present invention or twine to make other twine as envelope curve or heart yearn.
The mode of other of the fibrous material of the desired quality of clothes with improvement of the present invention is, yarn, recombination line or the twine that use is spun into by chemical fibre that contains titanium dioxide and natural fabric at least a portion of the yarn that constitutes cloth (below, in this manual they are abbreviated as the yarn that contains titanium dioxide) and weaving cotton cloth of being made into, or use these to contain the yarn of titanium dioxide and the braided fabric that is woven into.This is weaved cotton cloth, and as the one example, as shown in Figure 4, the yarn that contains titanium dioxide by use is as warp 10 and/or parallel 11, and makes them intersect mutually and form plain weave and obtain (weaving cotton cloth 12) in each ground up and down.Here, if can improve the made desired quality of the clothes of weaving cotton cloth, and in the scope that can not damaged largely of the liquor style of natural fabric, then warp 10 and parallel 11, except the yarn that contains titanium dioxide, also can use the yarn of other kind.For example, except warp 10 and parallel 11 all uses the mode of the yarn that contains titanium dioxide, can also list, all warps 10 use spun silk, and all parallels 11 use the mode of the yarn (twine) that contains titanium dioxide; Perhaps, in whole warp 10, use the yarn that contains titanium dioxide in the proper ratio, remaining warp 10 uses spun silk, and whole parallels 11 uses spun silk, contains the yarn of titanium dioxide or uses spun silk simultaneously and contain the mode of the yarn of titanium dioxide.Of the present invention weaving cotton cloth, its weaving method can be arbitrarily, except that plain weave, can also pass through twill weave, and satin is knitted, and line is knitted, and leno is knitted, and lamination is knitted or pile is knitted to wait and obtained.
In addition, in of the present invention weaving cotton cloth, preferred mode is, the warp and/or the parallel of the intermediate materials that will be used to weave cotton cloth by the yarn that the chemical fibre that contains titanium dioxide constitutes, from the above and below of this intermediate materials, the mode of hiding this intermediate materials with covering inweaves the yarn that is made of natural fabric and weaving cotton cloth of making.For example, weaving cotton cloth as shown in Figure 5 13 is, to be used for the warp of intermediate materials by the yarn 14 that the chemical fibre that contains titanium dioxide constitutes, the mode that makes the yarn 15 and 15 ' that is made of natural fabric (silk flock) hide the warp 14 of intermediate materials from the above and below with covering is in contact with it to be made.Therefore, weaving cotton cloth 13 has the desired quality of clothes of improvement, and it is also identical with weaving cotton cloth of being made into single natural fabric that skin touches liquor styles such as sense, outward appearance, is particularly suitable as the material of the product that underwear class, socks etc. and skin directly contacts.In addition, the yarn 15 and 15 ' that is made of natural fabric can be same kind, but can certainly be different types of.
In addition, braided fabric with desired quality of clothes of improvement of the present invention, its braid method is arbitrarily, for example can knit or the machine braiding, by plain stitch (warp plain stitch by hand weaving, plain stitch), rib stitch (ribbed knitting), purl stitch, tuck stitch, the flotation line braiding, the single face ribbed knitting, double knitting, the braiding of lace reticulate pattern, the pile braiding, warp plain stitch's braiding (warp plain stitch), satin (through compiling satin weave), single sley bar suede needle knitting, heavy through braiding, the pineapple braiding, two sley bars are knitted through flat sennit, double ends is compiled satin weave, Nice, Milan is through braiding, La Sheer is through braiding, back side napping braiding or loop selection wait and obtain.
Other mode as the fibrous material of the desired quality of clothes with improvement of the present invention, can list shown in Figure 6ly, contain the yarn of chemical fibre of titanium dioxide by use and cloth 18 that cloth 17 that the cloth that is made into 16 is made into the yarn of the use silk flock of the knot that stresses to splice constitutes thereon.Cloth 18 is, only on the cloth 16 or any side down, and the mode that cloth 17 is formed at direction of warp and weft stitching (dotted line among the figure) access node by spun silk 19.
Other optimal way as fibrous material of the present invention, can list shown in Figure 7ly, contain the yarn of chemical fibre of titanium dioxide by use and the cloth 22 of the sandwich that cloth 21 that the cloth that is made into 20 is made into descend the yarn overlapping access node in both sides, the use silk flock thereon constitutes.Because sandwich cloth 22, its cloth 21 and 21 forms that clip cloth 20 with sandwich-like make cloth 21 and 21 contact with cloth 20, so on the whole from the cloth 22 of sandwich, it not only has the desired quality of clothes of improvement, and skin to touch liquor styles such as sense, outward appearance identical with cloth 21.Among Fig. 7, cloth 20,21 is sewed up (dotted line among the figure) and access node by spun silk 19 at direction of warp and weft, still, certainly, can use the yarn beyond the spun silk, also can suitably select other access node method.
The form of the titanium dioxide of the desired quality of clothes that use among the present invention, can modified fibre materials is preferably powder morphology, and its average grain diameter is preferably 0.5 μ m or below it.If particle diameter is greater than 0.5 μ m, then the yarn that is made of the chemical fibre that contains this titanium dioxide ruptures easily.In addition, titanium dioxide is benchmark with the total weight of fiber, and generally the amount with 0.01～5.0% weight is contained in this chemical fibre.If be less than 0.01% weight, then the desired quality of the clothes of formed fibrous material effectively can not be improved.If greater than 5.0% weight, then owing to can not further improve the desired quality of clothes of fibrous material, and, in the spinning process of chemical fibre or stretching process, easily break end, in addition, also increase the possibility of frictionally damage of the roller, thread-carrier etc. of spinning machine, braiding machine or loom, so this is fit to hardly.If consider the improved effect of the desired quality of clothes that improves fibrous material and prevent balance between the above-mentioned broken end, then be benchmark with the total weight of fiber, the content of titanium dioxide is preferably 0.1～1.0% weight.The chemical fibre that contains such titanium dioxide can suitably utilize wet type spinning, dry spinning or melt spinning, for example will carry out fusion as the polymer of its raw material, then, to wherein directly mixing titanium dioxide, then, carries out spinning and makes.
The present invention is fit to the natural fabric of use, can list spun silk, cotton, animal hair (wool, goats hair, vicuna wool, alpaca fibre, Angora rabbit hair, mohair, camel hair etc.), fiber crops, paper etc., as chemical fibre, can list the synthetic fiber of polyester fiber, polyamide-based fiber (nylon fiber), polypropylene type fiber, polyethylene kind fiber, poly-Promix (Polypromix) fibrid, ripple Rec Le Er (Polychlal) fibrid etc.; The regenerated fiber of viscose, cuprammonium rayon etc.; With semisynthetic fibres such as acetate fibres.
As described above, fibrous material with desired quality of clothes of improvement of the present invention is the fibrous material that is made of chemical fibre that contains titanium dioxide and natural fabric, for example can list yarn or be the braided fabric and the fabric of raw material with this yarn.Although these fibrous materials have used natural fabric because this natural fabric is in always and the contacted state of the chemical fibre that contains titanium dioxide, so can effectively prevent in time passing and xanthochromia that causes by photoconduction or the yellowing that causes by sweat.In addition, for also excellent, that fibrous material of the present invention the is made clothes of the slow bulk storage of the long-time toxic gas of process, even adsorbed for example niffy gas or harmful gas, in the environment that does not have these gases, the gas of absorption also can be gone out by slow bulk storage with very high ratio so.Therefore, the pernicious gas that can effectively avoid becoming stench or the syndromic reason of dwelling house often is adsorbed onto the situation on the clothes.Further, the grey cloth that constitutes by fibrous material of the present invention, after long-time the use, compare with the grey cloth that only constitutes by silk flock, except that heat insulating ability is more excellent, aspect intensity, also has more excellent continuation, therefore, even thinner lighter, but can also produce heat insulating ability and the constant clothes of intensity than existing product.In addition, fibrous material of the present invention touches on the liquor styles such as sense the extremely close characteristic of fibrous material that also has Yu only be made of natural fabric at outward appearance, skin.In addition, aspect production, titanium dioxide is cheap and easy the acquisition, but also can easily make chemical fibre contain titanium dioxide, therefore also has the production cost that what is called can be controlled this fibrous material, also is favourable advantage aspect productivity.
Below, be described more specifically the present invention by testing example, but the present invention is not subjected to the qualification of these examples.
The test of (test example 1) xanthochromia and yellowing
Will as the degree of the xanthochromia that causes by light or sweat of weaving cotton cloth of fibrous material of the present invention and yellowing with only compare research by the xanthochromia that causes by light or sweat of weaving cotton cloth of constituting of natural fabric and the degree of yellowing.
Sample A: in the nylon 6/poly compound of the fusion of 100% weight, adding the titanium dioxide (average grain diameter is 0.1 μ m) of 1.0% weight and mixing after reaching evenly, this fused solution is carried out spinning by spinning machine, obtain to contain the yarn of titanium dioxide.Then, be heart yearn with this yarn that contains titanium dioxide, twine as the spun silk of envelope curve and obtain recombination line, use this recombination line to carry out plain weave, obtain the sample A that weaves cotton cloth as the present invention.
Sample B: be used for warp shown in Figure 4 10, will be used for parallel shown in Figure 4 11 with the same spun silk that embodiment 1 uses and carry out plain weave by the yarn that contains titanium dioxide that will make, obtain the sample B that weaves cotton cloth as the present invention shown in Figure 4 with the method identical with embodiment 1.
Sample C: except using the knitting wool that is made of wool as envelope curve, all the other all carry out identical operations with embodiment 1, obtain the sample C that weaves cotton cloth as the present invention.
Sample D: except using the cotton thread that is made of kapok as envelope curve, all the other all carry out identical operations with embodiment 1, obtain the sample D as cloth of the present invention.
Sample E: to embodiment 1 in the same spun silk that uses carry out plain weave, obtain as the sample E that weaves cotton cloth.
Sample F: in the nylon 6/poly compound of the fusion of 100% weight, adding the titanium dioxide (average grain diameter is 0.1 μ m) of 0.005% weight and mixing after reaching evenly, this fused solution is carried out spinning by spinning machine, obtain to contain the yarn of titanium dioxide.Then, be heart yearn with this yarn that contains titanium dioxide, twine as the spun silk of envelope curve and obtain recombination line, use this recombination line to carry out plain weave, obtain as the sample F of weaving cotton cloth.
Comparative example:, this fused solution is carried out spinning by spinning machine in the nylon 6/poly compound of the fusion of 100% weight, adding the titanium dioxide (average grain diameter is 0.1 μ m) of 8.0% weight and mixing after reaching evenly.But, owing in this spinning process and ensuing stretching process, often break end, be difficult to obtain the yarn of required thickness, so end.
Sample A, B, C, D, E and F to these acquisitions carry out the colorfastness test.In addition, such as described below, carry out light fastness test according to JIS L0842 (carbon arc lamp phototesting), carry out absorption of perspiration test (bronsted lowry acids and bases bronsted lowry) according to JIS L0848.
The method of JIS L0842 (carbon arc lamp phototesting)
With sample A, B, C, D, E or F and blue standard grading card are clipped in respectively in the ground paper, are assembled on the sample holder of the fast light testing machine of carbon arc lamp type.Then, this test film support seamlessly is assembled on the test film swivel mount, then, exposes according to 6. (1) (the 1st exposure methods) of JIS L 0841.This judgement is carried out in 9. (judgements of colorfastness) according to JIS L 0801.
The method of JIS L0848 (absorption of perspiration test)
Sample A, B, C, D, E or F are cut into the sample strip of 100 * 40mm size respectively, and sandwich and these samples are onesize, stipulate among the JIS L0803 two staining tests with between the calicos, respectively both sides are sewed up and are made the composite testing sheet respectively.Then, in 2 beakers that acid synthetic perspiration and alkaline synthetic perspiration be housed respectively, put into the composite testing sheet respectively, shake and make that experimental liquid is full and uniform to be soaked into.Then, flow out experimental liquid, the composite testing sheet is clipped between two glass bars, till not dripping unnecessary experimental liquid, smooth out with the fingers out the composite testing sheet.The composite testing sheet is sandwiched between two glass plates, be assembled on the sweat testing machine and apply the pressure of 12.5kPa.Then, will and keep 4 hours in the sweat testing machine that the upright position is equipped with the composite testing sheet is packed 37 ± 2 ℃ drying machine into.Then, from the sweat testing machine, take out the composite testing sheet, test film is tested cutting off out with two staining with calico, and at 60 ℃ or carry out drying below it.Carry out the judgement that the variable color of test film is faded according to 9. (judgements of colorfastness) of JIS L 0801.The result is as shown in table 1.
Table 1
| Sample A | Sample B | Sample C | Sample D | Sample E | Sample F | |
| Light fastness test (level) | 4-5 | 5 or more than it | 4 or more than it | 4 | 2-3 | 3 |
| Absorption of perspiration test (acid) (level) | 5 | 5 | 5 | 5 | 2-3 | 3 |
| Absorption of perspiration test (alkali) (level) | 5 | 5 | 5 | 5 | 2-3 | 3 |
As shown in Table 1, the test of the light fastness test of sample E and sample F, absorption of perspiration all rests on 2-3 level and 3 grades respectively, and relative therewith, sample A, B, C and the D that weaves cotton cloth as the present invention obtained 4 grades or the good result more than it.That is, can be understood as, contain nylon wire and the formed sample A of spun silk, knitting wool or cotton thread, B, C and the D of the titanium dioxide of amount given to this invention, the yellowing that has suppressed xanthochromia that the influence by light causes very effectively or caused by the influence of sweat.Simultaneously, although sample A, B, C and D have also used the nylon wire as chemical fibre, it is identical with the cloth that only is made of spun silk, Woolen yarn or kapok line that outward appearance, skin touch liquor styles such as sense.
The adsorptivity and the slowly bulk storage test of (test example 2) pernicious gas
To compare research with a grey cloth that only constitutes over time as the absorption persistence characteristic of the toxic gas of the grey cloth of fibrous material of the present invention by pure silk flock.
Test specimen
Sample a: use accounted for whole 70% the yarn that is made of spun silk and account for the yarn that whole 30% the nylon fiber by containing titanium dioxide constitutes and carry out circular knitting and the grey cloth as fibrous material of the present invention that obtain, in 1 year, wear repeatedly, the grey cloth after washing use.
Sample b: the yarn that is made of spun silk of use 100% carries out circular knitting and untapped grey cloth that obtain.
Sample c: with grey cloth b in 1 year, wear repeatedly, grey cloth after washing use.
Experimental technique
Toxic gas adsorptivity test: be adsorbed with poisonous gas in order to make sample a, b or c, thereby measure the amount of its absorption, and sample a, b or c are respectively charged in the plastic bag, in each bag, fill formaldehyde, isovaleric acid or ammonia then as the toxic gas of known reduced concentration, then, after 3 hours, use detector tube to measure the concentration of all gases in each bag.Then, will from known reduced concentration, deduct the numerical value that gas concentration obtained residual in the bag, as the concentration of the toxic gas of various samples absorption.The result is as shown in table 2.In addition, adsorption rate is meant, the adsorbed various concentration of toxic gases of each sample are with respect to the ratio of the reduced concentration of various toxic gases.
The slow sporadic test of toxic gas: will in above-mentioned toxic gas adsorptivity test, adsorb sample a, b and the c of toxic gas, relaying to inclosure has in the Tetra Pak (テ ト ラ one パ Star Network tetra pack (capacity 5L)) of the sealing of the air that does not contain formaldehyde, isovaleric acid and ammonia, after 3 hours, use detector tube to measure the concentration of formaldehyde in this bag, isovaleric acid and ammonia respectively.The result is as shown in table 3.In addition, slowly the bulk storage rate is meant, discharging amount is with respect to the ratio of the adsorbance of the various toxic gases of record in the table 2.
Table 2
| The concentration of toxic gas in 3 hours back pkt.s (epimere, ppm) | |||||
| Toxic gas | Initial stage concentration | Reduced concentration when moving into vacuum bag | a | b | c |
| Formaldehyde (adsorbance ppm) (adsorption rate) | 50 | 30 | 3.2 26.8 89.4％ | 1.5 28.5 95％ | 8.6 21.4 71.3％ |
| Isovaleric acid (adsorbance ppm) (adsorption rate) | 50 | 38 | 25.8 12.2 32 | 22.0 16.0 42 | 31.2 6.8 18 |
| Ammonia (adsorbance ppm) (adsorption rate) | 850 | 720 | 410 310 43％ | 350 370 51％ | 520 200 28％ |
Table 3
| The discharging amount of toxic gas and slow bulk storage rate in the bag (epimere, ppm) | |||
| Toxic gas | a | b | c |
| Formaldehyde (discharging amount ppm) (slowly bulk storage rate) | 24.4 91％ | 19.1 67％ | 1.71 8％ |
| Isovaleric acid (discharging amount ppm) (slowly bulk storage rate) | 9.85 81％ | 6.54 41％ | 0.89 13％ |
| Ammonia (discharging amount ppm) (slowly bulk storage rate) | 244.58 79％ | 242.35 66％ | 24.19 12％ |
By the result of table 2 and 3 as can be known, slow bulk storage rate with the toxic gas of the grey cloth b that only constitutes by silk flock, compare with the slow bulk storage rate of the sample c that uses the grey cloth after a year as this grey cloth, its value is very low, but it is relative therewith, as the sample a that has used the fibrous material of the present invention in 1 year, the adsorption rate of its toxic gas does not definitely reduce, but compare with the same sample c that used a year, his-and-hers watches 2 and 3 described 3 kinds of toxic gases are keeping the very high slow bulk storage rate of toxic gas.Hence one can see that, as the grey cloth a of fibrous material of the present invention, though after using 1 year, also be adsorbed with poisonous gas, in the environment that does not have this gas, adsorbed gas can be at an easy rate from grey cloth a bulk storage go out.Promptly, by the clothes of making as the grey cloth of fibrous material of the present invention, cause the ammonia of the stench in the toilet smelly even adsorbed, but in the environment beyond the toilet, this ammonia is cancellation from these clothes quickly and easily also, even such effect can also continuous and effective after clothes used 1 year, therefore, the stench that prevents ammonia remains in and prevents that the remaining effect of stench is through continuous and effective still for a long time in the clothes.We can say in addition,, can become material the effective clothes of house syndrome that prevent to become in recent years problem from the high slowly bulk storage rate of formaldehyde.Further also we can say,, can effectively avoid by adhering to being infected with of stink offensively that sweat causes from the high slowly bulk storage rate of isovaleric acid.We can say, can be through the long-time high slowly fibrous material of the present invention of bulk storage rate that also keeps so high toxic gas, be the material that is fit to as the material of clothes.
(test example 3) insulation rate determination test
To compare research with a grey cloth that only constitutes over time as the heat insulating ability of the grey cloth of fibrous material of the present invention by silk flock.
Test specimen
Sample a: use accounted for whole 60% the yarn that is made of spun silk and account for the yarn that whole 40% the nylon fiber by containing titanium dioxide constitutes and carry out circular knitting and the grey cloth as fibrous material of the present invention that obtain, in 1 year, wear repeatedly, the grey cloth after washing use.
Sample b: the yarn that is made of spun silk of use 100% carries out circular knitting and grey cloth that obtain.
Experimental technique
Measure the test specimen a obtained and the insulation rate of b according to JIS L 1018A method (constant temperature method).
Respectively from the test film of the two clip 30cm * 30cm that have nothing in common with each other of sample a and b, use the heat insulating ability testing machine, test film is assembled on the thermostatical heating element, flowing out heat from the extraneous gas to low temperature is constant basis, and after 2 hours that the constant value of the surface temperature of heater demonstration begins, obtain and see through the heat loss that test film distributed, by this heat loss with at the ratio that does not have under the naked state of test film in the same temperature difference and the heat loss of being distributed in the time, obtain insulation rate (%).In addition, carry out 2 times and measure, calculate its mean value and be used as the result.The result is as shown in table 4.
Table 4
| Insulation rate (%) | |
| a | 22.2 |
| b | 9.8 |
Before this test, the inventor infers, because grey cloth a has also used the nylon fiber that is inferior to silk flock aspect heat insulating ability, so it is poorer than the grey cloth b heat insulating ability that only is made of silk flock, still, it is shocking, as shown in table 4, although used 1 year, b compares with grey cloth, and grey cloth a is obtaining very high result aspect the insulation rate.Can inference from this result, grey cloth a has high heat insulating ability when not using, use after 1 year, only still keeps being better than the heat insulating ability of the grey cloth b that is made of silk flock.Like this, compare with the grey cloth that only constitutes by silk flock, through still keeping for a long time the fibrous material as grey cloth of the present invention of higher heat insulating ability, even make thinner lighter clothes, also might keep the heat insulating ability identical with the grey cloth that only is made of silk flock, be material preferably so we can say its material as clothes.
The mensuration of (test example 4) fracture strength and extension at break degree
To compare research with the grey cloth that only constitutes over time as the fracture strength and the extension at break degree of the grey cloth of fibrous material of the present invention by silk flock.
Test specimen
Sample a: use to account for whole 70% the yarn that constitutes by spun silk and to account for yarn that whole 30% the nylon fiber by containing titanium dioxide constitutes and carry out circular knitting and the untapped grey cloth conduct fibrous material of the present invention that obtains.
Sample b: with grey cloth a in 1 year, wear repeatedly, grey cloth after washing use.
Sample c: the yarn that is made of spun silk of use 100% carries out circular knitting and untapped grey cloth that obtain.
Sample d: with grey cloth c in 1 year, wear repeatedly, grey cloth after washing use.
Experimental technique
Respectively sample a, b, c and the d that is obtained carried out the determination test of fracture strength and extension at break degree.This experiment is to entrust agricultural aquatic products consumer technology center, uses テ Application シ ロ Application 2 section bar material testing machines, carries out under the condition that the long 10cm of sample, H.S40mm/ branch, C.S100mm/ divide.
Its result is as shown in table 5.
Table 5
| Fracture strength (g/d) | Extension at break degree (%) | |
| a | 3.46 | 14.3 |
| b | 2.47 | 10.8 |
| c | 3.254 | 15.1 |
| d | 0.493 | 3.2 |
As shown in table 5, under situation for the sample that constitutes by grey cloth of the present invention, never use that (sample is a) to using (sample b) after 1 year, fracture strength is reduced to 2.47g/d from 3.46g/d, the extension at break degree reduces to 10.8% from 14.3%, its demonstrate effective inhibition in time passing and effect that the performance that causes reduces.In contrast to this, under the situation of the sample that constitutes for the grey cloth by 100% spun silk, it shows following result, promptly, never use (sample c) to using (sample d) after 1 year, fracture strength is significantly reduced to 0.493g/d from 3.254g/d, and the extension at break degree significantly reduces to 3.2% from 15.1%.Promptly, like this by the clothes that constitute through the grey cloth that still can keep for a long time the fibrous material of the present invention of fracture strength and extension at break degree, though thin, owing to having the intensity identical, so be more suitable for as the material of the clothes of light weight with the grey cloth that only constitutes by silk flock.
The industry utilizability
The present invention can provide a kind of fibrous material, such as yarn, braid or fabric product etc., this fibrous material does not damage the distinctive liquor styles of natural fiber such as spun silk, effectively prevent in time passing and the xanthochromia that is caused by photoconduction or the yellowing that is caused by sweat, and toxic gas to adhere to residual degree little, and then, can also effectively prevent the reduction of passing in time of heat insulating ability, intensity, and, can also be with being controlled to be the lower original manufacturing that produces.
Claims
(according to the modification of the 19th of treaty)
1. the fibrous material with desired quality of clothes of improvement is characterized in that, is made of the polyamide-based fiber that contains titanium dioxide at least and/or polyester fiber and silk flock and/or animal hair fibre, and these fibers exist with the form that is in contact with one another.
2. the fibrous material with desired quality of clothes of improvement as claimed in claim 1, above-mentioned fibrous material be, the yarn that is spun into by the polyamide-based fiber that contains titanium dioxide and/or polyester fiber and silk flock and/or animal hair fibre.
3. the fibrous material with desired quality of clothes of improvement as claimed in claim 2, it is characterized in that, above-mentioned fibrous material is to twine the envelope curve that is made of silk flock and/or animal hair fibre and the recombination line of making on by the outer surface of polyamide-based fiber that contains titanium dioxide and/or the heart yearn that polyester fiber constitutes.
4. the fibrous material with desired quality of clothes of improvement as claimed in claim 3 is characterized in that, above-mentioned recombination line is, above-mentioned envelope curve is wrapped on the above-mentioned heart yearn and forms with the state that does not expose above-mentioned heart yearn in fact.
5. the fibrous material with desired quality of clothes of improvement as claimed in claim 2, above-mentioned fibrous material is, the twine of being made with the mutual twisted of yarn that is made of silk flock and/or animal hair fibre by polyamide-based fiber that contains titanium dioxide and/or yarn that polyester fiber constitutes.
6. the fibrous material with desired quality of clothes of improvement as claimed in claim 1, above-mentioned fibrous material is for weaving cotton cloth, and it uses the described yarn of claim 2, claim 3 or 4 described recombination lines or the described twine of claim 5 to be made at least a portion of the yarn that constitutes cloth.
7. the fibrous material with desired quality of clothes of improvement as claimed in claim 1, above-mentioned fibrous material is a braided fabric, and it uses the described yarn of claim 2, claim 3 or 4 described recombination lines or the described twine of claim 5 to be woven at least a portion of the yarn that constitutes cloth.
8. the fibrous material with desired quality of clothes of improvement as claimed in claim 6, above-mentioned fibrous material is for weaving cotton cloth, it is the warp and/or the parallel of the intermediate materials that will be used to weave cotton cloth by polyamide-based fiber that contains titanium dioxide and/or yarn that polyester fiber constitutes, and the mode of hiding this intermediate materials from the above and below of this intermediate materials with covering inweaves the yarn that is made of silk flock and/or animal hair fibre and makes to this intermediate materials.
9. the fibrous material with desired quality of clothes of improvement as claimed in claim 1, above-mentioned fibrous material is the cloth of sandwich, and it contains the yarn of the polyamide-based fiber of titanium dioxide and/or polyester fiber by use and cloth that the cloth that is made into is made into the yarn of use silk flock that descends the overlapping access node in both sides thereon and/or animal hair fibre constitutes.
10. as each described fibrous material of claim 1～9, in above-mentioned polyamide-based fiber and/or polyester fiber, be benchmark, contain the titanium dioxide of 0.01～5.0% weight with the total weight of fiber with desired quality of clothes of improvement.
11. the method for the desired quality of clothes of a modified fibre materials, at least contain polyamide-based fiber and/or polyester fiber and the silk flock and/or the animal hair fibre of titanium dioxide by using, and these fibers to be existed with the form that is in contact with one another constitute fibrous material like that.
Claims (13)
1. the fibrous material with desired quality of clothes of improvement is characterized in that, is made of chemical fibre that contains titanium dioxide and natural fabric, and these two kinds of fibers exist with the form that is in contact with one another.
2. the fibrous material with desired quality of clothes of improvement as claimed in claim 1, above-mentioned fibrous material be, the yarn that is spun into by chemical fibre that contains titanium dioxide and natural fabric.
3. the fibrous material with desired quality of clothes of improvement as claimed in claim 2, it is characterized in that, above-mentioned fibrous material is to twine the envelope curve that is made of natural fabric and the recombination line of producing on the outer surface of the heart yearn that is made of the chemical fibre that contains titanium dioxide.
4. the fibrous material with desired quality of clothes of improvement as claimed in claim 3 is characterized in that, above-mentioned recombination line is, above-mentioned envelope curve is wrapped on the above-mentioned heart yearn and forms with the state that does not expose above-mentioned heart yearn in fact.
5. the fibrous material with desired quality of clothes of improvement as claimed in claim 2, it is characterized in that, above-mentioned fibrous material is, the twine that the yarn that is made of the chemical fibre that contains titanium dioxide is made with the mutual twisted of yarn that is made of natural fabric.
6. the fibrous material with desired quality of clothes of improvement as claimed in claim 1, above-mentioned fibrous material is for weaving cotton cloth, and it uses the described yarn of claim 2, claim 3 or 4 described recombination lines or the described twine of claim 5 to be made at least a portion of the yarn that constitutes cloth.
7. the fibrous material with desired quality of clothes of improvement as claimed in claim 1, above-mentioned fibrous material is a braided fabric, and it uses the described yarn of claim 2, claim 3 or 4 described recombination lines or the described twine of claim 5 to be woven at least a portion of the yarn that constitutes cloth.
8. the fibrous material with desired quality of clothes of improvement as claimed in claim 6, above-mentioned fibrous material is for weaving cotton cloth, it is the warp and/or the parallel of the yarn that will be made of the chemical fibre that the contains titanium dioxide intermediate materials that is used to weave cotton cloth, the mode of hiding this intermediate materials with covering from the above and below of this intermediate materials inweaves the yarn that is made of natural fabric and makes in this intermediate materials.
9. the fibrous material with desired quality of clothes of improvement as claimed in claim 1, above-mentioned fibrous material is the cloth of sandwich, its contain by use titanium dioxide chemical fibre yarn and cloth that the cloth that is made into is made into descend the yarn overlapping access node in both sides, the use natural fabric thereon constitutes.
10. as each described fibrous material of claim 1～9, in above-mentioned chemical fibre, be benchmark, contain the titanium dioxide of 0.01～5.0% weight with the total weight of fiber with desired quality of clothes of improvement.
11. as each described fibrous material with desired quality of clothes of improvement of claim 1～9, above-mentioned natural fabric is a spun silk.
12. as each described fibrous material with desired quality of clothes of improvement of claim 1～10, above-mentioned chemical fibre is for being selected from the synthetic fiber of polyester fiber, polyamide-based fiber (nylon fiber), polypropylene type fiber, polyethylene kind fiber, poly-Promix (Polypromix) fibrid, ripple Rec Le Er (Polychlal) fibrid etc.; The regenerated fiber of viscose, cuprammonium rayon etc.; With at least a fiber in the semisynthetic fibres such as acetate fibre.
13. there is such fibrous material that constitutes by making chemical fibre and these two kinds of fibers of natural fabric of containing titanium dioxide in the method for the desired quality of clothes of a modified fibre materials with the form that is in contact with one another.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2003/004069 WO2004088016A1 (en) | 2003-03-31 | 2003-03-31 | Fiber materials having improved qualities required for clothes and method of improving the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1735720A true CN1735720A (en) | 2006-02-15 |
Family
ID=33105336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN03825867.6A Pending CN1735720A (en) | 2003-03-31 | 2003-03-31 | Fiber materials having improved qualities required for clothes and method of improving the same |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20060137319A1 (en) |
| EP (1) | EP1609895A1 (en) |
| JP (1) | JP3858229B2 (en) |
| CN (1) | CN1735720A (en) |
| AU (1) | AU2003221007A1 (en) |
| WO (1) | WO2004088016A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515099A (en) * | 2016-08-12 | 2017-03-22 | 浙江捷凯实业有限公司 | Environment-friendly fabric with function capable of catalyzing formaldehyde |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9078479B2 (en) * | 2011-01-24 | 2015-07-14 | Sheila Wright | Decorative article and apparatus and method for creating the same |
| TWI658181B (en) * | 2014-12-24 | 2019-05-01 | 盧森堡商英威達技術有限公司 | Easily settable stretch fabrics including low-melt fiber |
| ITUA20162451A1 (en) * | 2016-03-21 | 2017-09-21 | Breva Cycling | Fabric for making clothing in particular sportswear |
| US20210252905A1 (en) * | 2020-02-18 | 2021-08-19 | Ann Williams Group Llc | Personalized craft and a kit and method therefor |
| US20240018697A1 (en) * | 2022-07-15 | 2024-01-18 | Wetsox, LLC | Twisted yarns and methods of manufacture thereof |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3635259A (en) * | 1970-02-27 | 1972-01-18 | Burlington Industries Inc | Imitation mohair fabric |
| US5188892A (en) * | 1986-10-31 | 1993-02-23 | E. I. Du Pont De Nemours And Company | Spun textile yarns |
| JPH0491238A (en) * | 1990-07-27 | 1992-03-24 | Unitika Ltd | Thermally insulating multi-layered structural yarn |
| US5497608A (en) * | 1991-02-22 | 1996-03-12 | Teijin Limited | Short fiber and continuous filament containing spun yarn-like composite yarn |
| JPH05179535A (en) * | 1991-12-26 | 1993-07-20 | Unitika Ltd | Conjugate yarn woven fabric preventing uv ray |
| US5597649A (en) * | 1995-11-16 | 1997-01-28 | Hoechst Celanese Corp. | Composite yarns having high cut resistance for severe service |
| US5888914A (en) * | 1996-12-02 | 1999-03-30 | Optimer, Inc. | Synthetic fiber fabrics with enhanced hydrophilicity and comfort |
| JPH111835A (en) * | 1997-06-11 | 1999-01-06 | Asahi Chem Ind Co Ltd | Cellulosic fiber mixed product |
| US6330786B1 (en) * | 1999-09-10 | 2001-12-18 | Great Plains Buffalo Products, Inc. | Buffalo hair yarn and fabric and method of making buffalo hair yarn and fabric |
| US7310932B2 (en) * | 2005-02-11 | 2007-12-25 | Invista North America S.A.R.L. | Stretch woven fabrics |
-
2003
- 2003-03-31 US US10/548,316 patent/US20060137319A1/en not_active Abandoned
- 2003-03-31 JP JP2004570154A patent/JP3858229B2/en not_active Expired - Fee Related
- 2003-03-31 WO PCT/JP2003/004069 patent/WO2004088016A1/en not_active Application Discontinuation
- 2003-03-31 CN CN03825867.6A patent/CN1735720A/en active Pending
- 2003-03-31 AU AU2003221007A patent/AU2003221007A1/en not_active Abandoned
- 2003-03-31 EP EP03715646A patent/EP1609895A1/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515099A (en) * | 2016-08-12 | 2017-03-22 | 浙江捷凯实业有限公司 | Environment-friendly fabric with function capable of catalyzing formaldehyde |
Also Published As
| Publication number | Publication date |
|---|---|
| US20060137319A1 (en) | 2006-06-29 |
| EP1609895A1 (en) | 2005-12-28 |
| AU2003221007A1 (en) | 2004-10-25 |
| WO2004088016A1 (en) | 2004-10-14 |
| JP3858229B2 (en) | 2006-12-13 |
| JPWO2004088016A1 (en) | 2006-07-06 |
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