WO2001098567A1 - Fil a structure laminee - Google Patents
Fil a structure laminee Download PDFInfo
- Publication number
- WO2001098567A1 WO2001098567A1 PCT/JP2001/002193 JP0102193W WO0198567A1 WO 2001098567 A1 WO2001098567 A1 WO 2001098567A1 JP 0102193 W JP0102193 W JP 0102193W WO 0198567 A1 WO0198567 A1 WO 0198567A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- yarn
- antibacterial
- synthetic resin
- laminated
- vapor
- Prior art date
Links
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 48
- 229910052751 metal Inorganic materials 0.000 claims abstract description 28
- 239000002184 metal Substances 0.000 claims abstract description 28
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 27
- 239000000057 synthetic resin Substances 0.000 claims abstract description 27
- 238000005520 cutting process Methods 0.000 claims abstract description 3
- 238000005406 washing Methods 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 10
- 238000007740 vapor deposition Methods 0.000 abstract description 5
- 238000009413 insulation Methods 0.000 abstract description 4
- 238000001704 evaporation Methods 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 abstract 2
- 230000002265 prevention Effects 0.000 abstract 1
- 239000004744 fabric Substances 0.000 description 46
- 238000012360 testing method Methods 0.000 description 33
- 241000894006 Bacteria Species 0.000 description 16
- 229920000728 polyester Polymers 0.000 description 13
- 229920000742 Cotton Polymers 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 11
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 10
- 239000000853 adhesive Substances 0.000 description 10
- 230000001070 adhesive effect Effects 0.000 description 10
- 229910052709 silver Inorganic materials 0.000 description 10
- 239000004332 silver Substances 0.000 description 10
- 239000010410 layer Substances 0.000 description 9
- 239000004753 textile Substances 0.000 description 9
- 239000004677 Nylon Substances 0.000 description 8
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 8
- 230000004888 barrier function Effects 0.000 description 8
- 229920001778 nylon Polymers 0.000 description 8
- 230000000903 blocking effect Effects 0.000 description 7
- 239000000835 fiber Substances 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000003068 static effect Effects 0.000 description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 5
- 239000011247 coating layer Substances 0.000 description 5
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 5
- 241000588747 Klebsiella pneumoniae Species 0.000 description 4
- 239000003242 anti bacterial agent Substances 0.000 description 4
- 239000007844 bleaching agent Substances 0.000 description 4
- 229920000049 Carbon (fiber) Polymers 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000004917 carbon fiber Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000986 disperse dye Substances 0.000 description 3
- 238000004043 dyeing Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 229920006267 polyester film Polymers 0.000 description 3
- 210000004243 sweat Anatomy 0.000 description 3
- 238000009941 weaving Methods 0.000 description 3
- 241000588724 Escherichia coli Species 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 241000872198 Serjania polyphylla Species 0.000 description 2
- 241000223238 Trichophyton Species 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 238000004061 bleaching Methods 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011081 inoculation Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000011941 photocatalyst Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 150000003377 silicon compounds Chemical class 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000206602 Eukaryota Species 0.000 description 1
- 229910001111 Fine metal Inorganic materials 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- BRABPYPSZVCCLR-UHFFFAOYSA-N methopromazine Chemical compound C1=CC=C2N(CCCN(C)C)C3=CC(OC)=CC=C3SC2=C1 BRABPYPSZVCCLR-UHFFFAOYSA-N 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000985 reactive dye Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- 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
- D02G3/12—Threads containing metallic filaments or strips
-
- 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
- D02G3/06—Threads formed from strip material other than paper
-
- 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
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/449—Yarns or threads with antibacterial properties
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1084—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing of continuous or running length bonded web
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1369—Fiber or fibers wound around each other or into a self-sustaining shape [e.g., yarn, braid, fibers shaped around a core, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
Definitions
- the present invention provides a laminated yarn having a laminated structure, and in particular, has excellent various properties such as aesthetics, antibacterial properties, washing resistance, heat blocking property, heat blocking property, antistatic property, flexibility, and electromagnetic wave blocking property.
- antibacterial products have been required due to the development of the concept of hygiene. It is becoming.
- These antibacterial gauze and the like are made of antibacterial yarn with antibacterial properties as their material.
- such antibacterial yarns include ultra-fine metal yarns obtained by elongating silver or copper in an elongated manner, silver or copper plating on a surface of a synthetic fiber or the like, or kneading an antibacterial agent.
- An antibacterial agent-containing yarn or the like which is applied is used.
- the surface of ultrafine metal yarns and black yarns are oxidized and blackened due to aging or bleaching agents, so if these are used in textile products, the appearance of the textile products will deteriorate or the antibacterial properties will decrease. There was a problem that it decreased.
- the metal parts of these ultrafine metal yarns and mess yarns are easily heated by infrared rays, etc., there is a problem that low-temperature burns may occur if fiber products containing these materials are worn and infrared thermal treatment is performed, for example. There was also.
- the antibacterial agent contained in the yarn containing the antibacterial agent was eluted by washing, so that there was a problem that the antibacterial property was reduced by repeated washing, and the antibacterial property was lost in a short period of time.
- carbon fiber yarn one of the antistatic fibers, is a black yarn
- usable products are limited in terms of product appearance.
- the treated product lost its anti-static property due to repeated washing.
- Gauze made of vinyl chloride yarn or ultrafine metal yarn contributes to X-ray imaging, but lacks toxicity, texture, and flexibility, and has a problem in the original function of gauze, which is a textile product.
- clothing that enhances the cooling effect due to the heat of vaporization when sweat evaporates has a certain temperature control function and a heat blocking property, but has only one of the cooling and heating functions. And its use was also limited.
- the present invention provides a laminated yarn that does not decrease its antibacterial activity even after repeated washing, is excellent in heat retaining properties, heat blocking properties, antistatic properties, flexibility, electromagnetic wave blocking properties, etc., and is also excellent in appearance. That is the task. Disclosure of the invention
- the laminated yarn according to the present invention is obtained by depositing an antibacterial metal on a synthetic resin film to form a deposited film, and bonding the formed synthetic resin films together so that the deposited film is on the inner side, and is bonded.
- the laminated body having a sandwich-like structure is formed by cutting the laminate in a longitudinally elongated shape.
- a coat layer may be provided on the surface of the synthetic resin film opposite to the surface on which the vapor-deposited film is formed, between the synthetic resin film and the vapor-deposited film, or on the vapor-deposited film.
- a coat layer may be provided.
- FIG. 1 is a diagram schematically showing the structure of a laminated yarn.
- FIG. 2 is a graph showing the results of a thermal protection function test.
- FIGS. 3, 4, and 5 are diagrams schematically showing the structure of another laminated yarn.
- FIG. 1 is a diagram schematically showing the structure of a laminated yarn 1 according to the present invention.
- the laminated yarn 1 is formed by a synthetic resin film 11 and a vapor-deposited film made of an antibacterial metal.
- This is a sandwich-shaped yarn sandwiching 12 and formed by the following procedure.
- an antibacterial metal is vapor-deposited on the synthetic resin film 11 by a vacuum vapor deposition method, an ion vapor deposition method, or the like to form a vapor-deposited film 12.
- the synthetic resin film 11 on which the vapor-deposited film 12 was formed was adhered to each other with an adhesive so that the vapor-deposited film was on the inside, and the antibacterial metal was sandwiched between the synthetic resin films.
- Manufacture the laminate the laminate is cut in the longitudinal direction to complete the laminated yarn 1.
- the synthetic resin film is a film made of polyester, nylon, polyethylene, polypropylene, or the like, and has a thickness of about 4 to 50 microns, especially about 4 to 12 microns. Microns are preferred.
- the metal to be a coating is a metal having ion exchangeable antibacterial properties, such as silver, copper, and zinc. Among them, silver is hardly generated, and silver is used because of its high antibacterial performance. Optimal.
- the thickness of the vapor-deposited film 12 is about 20 to 100 nm, and is preferably about 50 to 100 nm from the viewpoint of securing functions and product cost, but is more than 700 nm. Then, it is possible to block a wide range of electromagnetic waves from infrared rays to X-rays without providing a coating layer.
- polyurethane adhesives polyester adhesives, and acrylic adhesives can be considered as the above adhesives.
- polyurethane adhesives and polyester adhesives are considered. Adhesives are preferred.
- the laminated yarn 1 is a yarn having a sandwich-like structure in which the deposited film 12 made of an antibacterial metal is sandwiched between the synthetic resin films 11, and has a color of the antibacterial metal.
- the width of the laminate to be cut in the vertical direction is about 0.1 to 1.0 mm, especially considering the consistency of various properties such as aesthetics, anti-static properties, and thermal barrier properties. Approximately 0.15 to 0.226 mm is desirable.
- the side surfaces of the vapor-deposited coating 12 are exposed to the outside, they are oxidized and salified, but they rub against each other with adjacent fibers and the oxidized portions are removed. There is, and even if it cannot be removed, it cannot be seen with the naked eye.
- the portion other than the side surface of the vapor-deposited film 12 is protected by the synthetic resin film 11, it is not oxidized or salified. Therefore, even if washing is performed repeatedly or bleach is used, the antibacterial activity is not reduced, and the appearance of the fiber product is not deteriorated due to the blackening of the deposited film 12.
- the metal that forms the vapor-deposited film can block a wide range of electromagnetic waves from infrared rays to X-rays, so it has high electromagnetic wave shielding and heat shielding properties, and is based on a synthetic resin film. , With high flexibility.
- the laminated yarn according to the present invention is manufactured and various tests are performed, and the present invention will be described in more detail.
- Pure silver is vapor-deposited on a 12-micron thick polyester film (manufactured by Toyobo Co., Ltd.) by ion vapor deposition to form a vapor-deposited film with a thickness of 50 nm.
- the polyester film having the vapor-deposited film is adhered to each other with a polyester-based adhesive so that the vapor-deposited film is on the inner side, thereby producing a laminate having a sandwich structure.
- the laminate was cut in the longitudinal direction to a width of 226 microns to obtain a laminated yarn, which was subjected to the following various tests.
- Tables 1, 2 and 3 when the same number of test bacteria were inoculated and the number of remaining bacteria after a certain period of time was compared, there was sufficient antibacterial activity between the sample and the experimental control. There was a difference, and it was confirmed that the laminated yarn had a sufficient antibacterial effect.
- the antibacterial spectrum of the laminated yarn was found to be wide ranging from Klebsiella pneumoniae, a bacterium (prokaryote), to Trichophyton, a fungus (eukaryote).
- the food wrap cloth in which the laminated yarn was woven at intervals of 5 mm, was washed a specified number of times.
- An antibacterial test was conducted using the SEK unified test method, and the change in antibacterial activity due to washing was investigated.
- Escherichia coli I_157 was used as a test bacterium, and cotton gauze was used as an experimental control. Table 6 shows the results.
- Thermal protection test A T-shirt was made from a sheet of silk knitted at 5 mm intervals and heated from about 20 cm above the T-shirt with an infrared lamp, and the temperature changes on the surface and in the fabric were examined. The results are shown in the graph of FIG. As an experimental control, a T-shear containing no laminated yarn was used.
- the 30th single yarn core yarn is produced with the cotton count covered with short cotton fibers, and the core yarn is used as warp yarn or weft yarn, 20 yarns per inch (A), 12 yarns per inch. (B), 7 (C) to produce a coated fabric containing a series. Then, light was irradiated from the front side of the coated fabrics (A), (B), (C) and the coated fabric (blank) containing no laminated yarn, and the temperature difference before and after the fabric was measured. Table 8 shows the change over time in the temperature difference before and after the dough, and Table 9 shows the measured temperature of each dough after 5 minutes of irradiation.
- a 50-nm-thick metal film made of pure silver (purity 99.9%, manufactured by Mitsubishi Materials) was formed on a 9-micron-thick polyester film (manufactured by Toray) using vacuum evaporation technology.
- the synthetic resin films thus obtained were bonded with a polyester adhesive (manufactured by Sumitomo 3M) so that the vapor-deposited films were on the inside, and cut to a width of 150 microns to produce a laminated yarn.
- a 30-denier 5-filament polyester yarn was twisted one by one in the left and right opposite directions to the laminated yarn to produce a twisted yarn.
- 50 denierno 10 filament polyester yarn (manufactured by Toray) is warped to fit 150 yarns per inch, and 75 denier Z72 2 filament polyester yarn (manufactured by Toray) is 30 yarns.
- Woven yarns combined in a total of 70 yarns per inch with the twist yarns manufactured in (8) are woven into twill weave, refined, dyed blue with disperse dye, and manufactured for men's suit lining fabric. .
- the twisted yarn in the fabric for men's suit lining had a blue metallic color, and the spacing between the twisted yarns was about 10 mm.
- men's suit lining fabric in the same manner as (9), except that the number of twisted yarns manufactured in (8) becomes 10 at an even pitch per inch and is dyed black with a disperse dye. did.
- the twisted yarn in the men's suit lining fabric had a black metallic color, and the spacing between the twisted yarns was about 2.5 mm.
- the temperature on the light side of the experimental control was 44.8, and the temperature on the opposite side of the light was 29.1 ° C.
- the temperature on the side of the fabric light for the men's suit lining produced in (11) was 46.1 ° C, and the temperature on the opposite side of the light was 27.2 ° C. . Therefore, the fabric for the men's suit lining manufactured in (1 1), compared to the experimental control, was able to block heat of 1.3 ° C on the light side (heat source side) and 1.9 ° C on the opposite side. Do you get it.
- the laminated yarn produced in (1) was covered with cotton fibers to produce a core yarn of 30th cotton count.
- a warp yarn combined with a warp yarn warped so that the number of the 30th cotton yarns per inch is 150 and the number of the 30th cotton yarns per one core yarn is 5.
- a gear virgin fabric was manufactured by weaving the fabric at the same interval so as to obtain 80 fabrics per inch, refined, and then dyed black with a reactive dye and a disperse dye to manufacture a fabric for coating.
- the temperature on the light side of the experimental control was 40.5 ° C, and the temperature on the opposite side of the light was 28.2 ° C.
- the temperature on the light side of the men's suit lining fabric manufactured in (13) was 43.3 ° C, and the temperature on the opposite side was 26 ° C. Therefore, it was found that the coating fabric produced in (13) blocked heat of 2.8 ° C on the light side (heat source side) and 2.2 ° C on the opposite side, compared to the experimental control. .
- the same person wears the shirt manufactured in (15) and the experimental control shirt after walking for 5 minutes in an environment with a temperature of 18 and a humidity of 50%, and after wearing, keeps still for 3 minutes.
- the difference in surface temperature was measured with a thermograph.
- the shirt to be tested was manufactured in the same manner as in (15), except that 40th cotton yarn was used instead of the core yarn.
- Raschel a type of warp knitting machine, uses 90 yarns of 150 denier polyester in one inch and 10 twisted yarns (same as those manufactured in (8)) inserted evenly between them. The fabric was knitted and refined by a machine to produce lace curtain fabric.
- a heat barrier test was performed in the same manner as in (12) except that a standard white cloth (cotton cloth) was used instead of the brown cloth.
- a lace tenton fabric manufactured in the same manner as in (17) was used, except that a yarn of polyester 150 denier was used instead of the twisted yarn.
- the temperature on the light side of the experimental control was 41.7, and the temperature on the opposite side of the light was 25.8 ° C.
- the temperature on the light side of the lace curtain fabric manufactured in (17) was 43.8, and the temperature on the opposite side of the light was 26.3 ° C. Therefore, the lace curtain fabric manufactured in (17) was found to be 2.1 ° C higher on the light side.
- the laminated yarn 1 and the fabric containing the laminated yarn 1 have excellent antibacterial properties, washing resistance, It has heat resistance, heat insulation, antistatic properties, etc., and also has excellent aesthetics.
- a coat layer 23 may be provided on the outer side of the synthetic resin film 21 constituting the laminated yarn 2.
- the material of the coat layer 23 include barium oxide, titanium oxide having a photocatalytic function, and a silicon compound.
- the X-ray shielding property of the laminated yarn 2 can be improved.
- the laminated yarn 2 in which the vapor-deposited film 22 is made of silver having a thickness of 200 nm, and a 5- to 200-micron thick coat layer made of barium oxide is provided on the synthetic resin film 21.
- the woven fabric can be contrasted with X-rays, and the woven fabric in which this laminated yarn 2 is inserted into the warp and weft between 20 and 30 inches, respectively, can block electromagnetic waves of about 60 db level. .
- a coating layer 33 made of a pigment such as titanium oxide may be provided between the deposited film 32 and the synthetic resin film 31.
- a coating layer 33 made of a pigment such as titanium oxide may be provided between the deposited film 32 and the synthetic resin film 31.
- a coat layer 43 made of barium oxide or the like may be provided on the evaporated film 42.
- the amount of the antibacterial metal constituting the vapor-deposited film 42 is reduced, the same electromagnetic wave shielding property can be obtained, and the antibacterial metal is made of silver. In that case, production costs can be reduced.
- the laminated yarn may be twisted with a nylon yarn or the like to form a twisted yarn, or natural fibers such as cotton or short fibers made of synthetic fibers such as polyester may be wound around the laminated yarn to form a core yarn.
- the laminated yarn can be used as a material for brushes for toilets and cleaning mop by increasing the thickness of the synthetic resin film in addition to cloth products. It can be stuck on concrete walls, ceilings, floors, etc., or painted and used as an electromagnetic wave removing material.
- the laminated yarn according to the present invention has a sandwich-like structure in which both sides of a vapor-deposited film made of an antibacterial metal are sandwiched between synthetic resin films, it has a beautiful appearance, has high antibacterial properties, and can be repeatedly washed. Antibacterial activity did not decrease, showing high heat-preventing properties, heat-blocking properties, antistatic properties, electromagnetic-wave blocking properties, and flexibility.
- the amount of antibacterial metal such as silver used as the vapor-deposited film could be reduced, and a laminated yarn could be manufactured at lower cost.
- the silky feel of the laminated yarn can be improved, and the dyeing property can be improved, and the laminated yarn can be improved.
- the laminated yarn can be improved.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Woven Fabrics (AREA)
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE60135350T DE60135350D1 (de) | 2000-06-19 | 2001-03-19 | Garn mit einer mehrschichtigen struktur |
JP2002504709A JP4096175B2 (ja) | 2001-03-19 | 2001-03-19 | 積層糸 |
EP01912511A EP1312705B1 (en) | 2000-06-19 | 2001-03-19 | Yarn having laminated structure |
HK03107496A HK1055319A1 (en) | 2000-06-19 | 2003-10-16 | Yarn having laminated structure |
US12/460,652 US20090277575A1 (en) | 2000-06-19 | 2009-07-21 | Yarn having laminated structure |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000183342A JP2003166138A (ja) | 2000-06-19 | 2000-06-19 | 積層糸 |
JP2000/183342 | 2000-06-19 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/460,652 Division US20090277575A1 (en) | 2000-06-19 | 2009-07-21 | Yarn having laminated structure |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001098567A1 true WO2001098567A1 (fr) | 2001-12-27 |
Family
ID=18683944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2001/002193 WO2001098567A1 (fr) | 2000-06-19 | 2001-03-19 | Fil a structure laminee |
Country Status (8)
Country | Link |
---|---|
US (2) | US20030148118A1 (ja) |
EP (1) | EP1312705B1 (ja) |
JP (1) | JP2003166138A (ja) |
KR (1) | KR100457442B1 (ja) |
CN (1) | CN100432310C (ja) |
DE (1) | DE60135350D1 (ja) |
HK (1) | HK1055319A1 (ja) |
WO (1) | WO2001098567A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005078177A1 (ja) * | 2004-02-12 | 2005-08-25 | Nippon Wishborn Corporation | 布地及び繊維製品 |
JP2009270218A (ja) * | 2008-05-02 | 2009-11-19 | Diatex Co Ltd | 電磁波抑制フラットヤーン及びこれを用いた電磁波抑制製品並びにそれらの製造方法 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001083880A1 (fr) * | 2000-05-02 | 2001-11-08 | Nippon Wishborn Corporation | Scintillants et vetement |
WO2005078014A1 (ja) * | 2004-02-18 | 2005-08-25 | Nippon Wishborn Corporation | 樹脂組成物、それを用いた家具、家庭電化製品、成形品 |
US20050288775A1 (en) * | 2004-06-24 | 2005-12-29 | Scimed Life Systems, Inc. | Metallic fibers reinforced textile prosthesis |
KR100900337B1 (ko) * | 2006-05-26 | 2009-06-02 | 코오롱패션머티리얼 (주) | 대전방지원단 및 이의 제조방법 |
EP2314744A4 (en) * | 2008-05-28 | 2017-05-03 | Silveray Co., Ltd. | Electrically conductive pad and a production method thereof |
US9572968B2 (en) | 2012-10-11 | 2017-02-21 | Hanuman Pelican, Inc. | Compressive oxygen diffusive wound dressings |
US9345869B2 (en) | 2012-10-11 | 2016-05-24 | Owl Manor Medical, Llc | Oxygen diffusive wound dressings and methods of manufacturing and use |
KR101414518B1 (ko) | 2014-03-19 | 2014-07-04 | 화영실업(주) | 후염에 가능한 금사 및 이의 제조방법 |
KR101446186B1 (ko) | 2014-03-31 | 2014-10-02 | 화영실업(주) | 후염에 가능한 금사를 포함하는 편직물 및 이의 염색방법 |
KR200481573Y1 (ko) * | 2014-10-14 | 2016-10-28 | 금다운 | 나전사 및 이를 이용하여 제직된 나전직 원단 |
JP6400868B1 (ja) * | 2018-02-14 | 2018-10-03 | 尾池工業株式会社 | ラメ糸及びその製造方法 |
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JPS4968040A (ja) * | 1972-11-06 | 1974-07-02 | ||
JPH0519382U (ja) * | 1991-08-26 | 1993-03-09 | 東洋サービス株式会社 | 意匠糸 |
JP2000177048A (ja) * | 1998-12-18 | 2000-06-27 | Mitsubishi Shindoh Co Ltd | 抗菌性製品および抗菌性糸 |
JP2000183563A (ja) * | 1998-12-18 | 2000-06-30 | Mitsubishi Shindoh Co Ltd | 抗菌性電磁波吸収製品および抗菌性電磁波吸収糸 |
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US3126698A (en) * | 1964-03-31 | Metallized yarn for use in lane fabrics | ||
US3315456A (en) * | 1965-12-07 | 1967-04-25 | Acme Backing Corp | Supported metallic yarns |
US3528877A (en) * | 1967-06-22 | 1970-09-15 | Walter G Scharf | Laminated plastic metallized yarn and method for forming and dyeing the same |
US3702053A (en) * | 1969-12-18 | 1972-11-07 | Lurex Nv | Metallic yarn |
US3837893A (en) * | 1972-06-07 | 1974-09-24 | Lurex Nv | Non-laminated, non-dyeable metallic yarn |
JPH03161538A (ja) * | 1989-11-13 | 1991-07-11 | Kowa Sangyo Kk | 遅燃性装飾糸 |
JP3161538B2 (ja) * | 1990-11-19 | 2001-04-25 | 大日本インキ化学工業株式会社 | ゲルコート層を有する成形品の製造法 |
JP3159948B2 (ja) * | 1997-08-21 | 2001-04-23 | トリテック有限会社 | 食品ラップ布 |
JP2001049541A (ja) * | 1999-08-02 | 2001-02-20 | Toritec Kk | 積層糸 |
JP4620445B2 (ja) * | 2004-12-21 | 2011-01-26 | 株式会社川本製作所 | ポンプの自動運転制御装置 |
-
2000
- 2000-06-19 JP JP2000183342A patent/JP2003166138A/ja active Pending
-
2001
- 2001-03-19 EP EP01912511A patent/EP1312705B1/en not_active Expired - Lifetime
- 2001-03-19 US US10/311,601 patent/US20030148118A1/en not_active Abandoned
- 2001-03-19 CN CNB018113427A patent/CN100432310C/zh not_active Expired - Fee Related
- 2001-03-19 KR KR10-2002-7006731A patent/KR100457442B1/ko active Pre-grant Review Request
- 2001-03-19 WO PCT/JP2001/002193 patent/WO2001098567A1/ja active IP Right Grant
- 2001-03-19 DE DE60135350T patent/DE60135350D1/de not_active Expired - Lifetime
-
2003
- 2003-10-16 HK HK03107496A patent/HK1055319A1/xx not_active IP Right Cessation
-
2009
- 2009-07-21 US US12/460,652 patent/US20090277575A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4968040A (ja) * | 1972-11-06 | 1974-07-02 | ||
JPH0519382U (ja) * | 1991-08-26 | 1993-03-09 | 東洋サービス株式会社 | 意匠糸 |
JP2000177048A (ja) * | 1998-12-18 | 2000-06-27 | Mitsubishi Shindoh Co Ltd | 抗菌性製品および抗菌性糸 |
JP2000183563A (ja) * | 1998-12-18 | 2000-06-30 | Mitsubishi Shindoh Co Ltd | 抗菌性電磁波吸収製品および抗菌性電磁波吸収糸 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005078177A1 (ja) * | 2004-02-12 | 2005-08-25 | Nippon Wishborn Corporation | 布地及び繊維製品 |
JP2009270218A (ja) * | 2008-05-02 | 2009-11-19 | Diatex Co Ltd | 電磁波抑制フラットヤーン及びこれを用いた電磁波抑制製品並びにそれらの製造方法 |
Also Published As
Publication number | Publication date |
---|---|
KR100457442B1 (ko) | 2004-11-16 |
KR20020059429A (ko) | 2002-07-12 |
HK1055319A1 (en) | 2004-01-02 |
EP1312705B1 (en) | 2008-08-13 |
DE60135350D1 (de) | 2008-09-25 |
US20030148118A1 (en) | 2003-08-07 |
CN1437664A (zh) | 2003-08-20 |
EP1312705A1 (en) | 2003-05-21 |
CN100432310C (zh) | 2008-11-12 |
EP1312705A4 (en) | 2005-06-22 |
JP2003166138A (ja) | 2003-06-13 |
US20090277575A1 (en) | 2009-11-12 |
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