WO1999057350A1 - Fil compose et tricot a mailles jetees contenant un fil plaque metal - Google Patents
Fil compose et tricot a mailles jetees contenant un fil plaque metal Download PDFInfo
- Publication number
- WO1999057350A1 WO1999057350A1 PCT/JP1999/002303 JP9902303W WO9957350A1 WO 1999057350 A1 WO1999057350 A1 WO 1999057350A1 JP 9902303 W JP9902303 W JP 9902303W WO 9957350 A1 WO9957350 A1 WO 9957350A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- yarn
- plated
- metal
- knitted fabric
- yarns
- Prior art date
Links
Classifications
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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
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/441—Yarns or threads with antistatic, conductive or radiation-shielding properties
-
- 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
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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
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/449—Yarns or threads with antibacterial properties
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/10—Open-work fabrics
- D04B21/12—Open-work fabrics characterised by thread material
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/20—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting articles of particular configuration
- D04B21/202—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting articles of particular configuration warp knitted yarns
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/13—Physical properties anti-allergenic or anti-bacterial
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/16—Physical properties antistatic; conductive
Definitions
- the present invention relates to a composite yarn combined with a dyeable yarn such that a metal-plated yarn having antibacterial properties and electromagnetic wave shielding properties is not visually exposed, a fabric or a weft knitted product containing the composite yarn, and a metal-plated yarn.
- the present invention relates to a warp knitted fabric which is arranged so that a metal-plated yarn is not exposed while a yarn is used alone as a part of a warp knitted fabric.
- the first is metal or metal-containing inorganic particles
- the second is various organic compounds
- the third is animal polymer compounds such as chitin and chitosan.
- chitin and chitosan are used to impart a surface to textile products and to include them in the fibers themselves.
- the antibacterial properties differ depending on the use conditions and washing conditions of the target textile products. No antibacterial agent having a sufficient effect has been found. No antibacterial agent has been found that is particularly excellent in durability and can be used for a wide range of applications.
- metal-containing fibers are superior.
- the metal particles are buried in the fiber and cannot exhibit sufficient antibacterial properties.
- the metal content of the yarn that can withstand high-speed melt spinning is at most about 0.5%, and antibacterial properties and electromagnetic wave shielding properties cannot be exhibited with such a metal content.
- a 100% metal thread having antibacterial properties and an electromagnetic shielding property, such as silver or copper, that is, the wire itself, that is, the wire itself, cannot be used as a fabric thread at all.
- a yarn having a metal layer such as silver or copper on the surface that is, a metal-plated yarn can be obtained, it is effective as an antibacterial yarn or an electromagnetic shielding yarn.
- silver plated polyamide yarn (trade name: X-Static) is commercially available from Sauquoit, USA.
- the antibacterial property and the electromagnetic wave shielding property of this yarn are extremely excellent.
- X-Static® yarn has a silver color on its surface and cannot be dyed like conventional natural fibers or synthetic fibers.
- An object of the present invention is to provide a yarn capable of performing a desired dyeing while exhibiting excellent antibacterial properties and electromagnetic shielding properties of a metal-plated yarn by forming a composite yarn having a special structure, and using the composite yarn. Providing a desired antibacterial property or electromagnetic wave shielding property at a relatively low cost by providing a metallized yarn, and further including the metallized yarn itself so as not to visually expose the metallized yarn to the surface.
- Another object of the present invention is to provide a fabric which can be stably maintained and can be dyed in a desired color. Disclosure of the invention
- the object of the present invention consists of a knitting yarn knitted with dyeable yarn and an insertion yarn inserted as a core yarn into the knitting yarn, and at least one insertion yarn is used. This is achieved by a composite yarn characterized by comprising a metal-plated yarn.
- the fabric or weft knitted product of the present invention can be obtained.
- the metal-plated yarn When a warp-knitted fabric is obtained using the metal-plated yarn itself, the metal-plated yarn may be inserted into the warp-knitted fabric as an insertion thread so that it cannot be visually distinguished from the surface of the warp-knitted fabric. Two or more different If a metal-plated yarn is used and arranged so that these two or more types of metal-plated yarns intersect in the warp knitted fabric, the conductivity of the metal-plated yarn is improved. Can be improved.
- the metal-plated yarn in the composite yarn of the present invention is a silver-plated yarn.
- the yarn type of the raw yarn to be metal-plated may be appropriately selected according to the use of the fiber product in which the composite yarn of the present invention is used.
- the type of raw yarn may be monofilament, multifilament or spun yarn consisting of short fibers. In any case, it is good to say that the metal is plated by 20% to 40% by weight based on the weight of the fiber.
- Fabrics such as woven fabrics, circular knitted fabrics, warp knitted fabrics or weft knitted products such as socks, stockings, sweaters, etc., using the composite yarn of the present invention can be used for fabrics having high antibacterial or electromagnetic shielding properties. Or a product can be provided. At that time, the composite yarn or fabric of the present invention may be partially used depending on the use of the fabric, a product made from the fabric, or a weft knitted product.
- Knitting a knitting yarn with a non-stretchable yarn that can be dissolved or decomposed by a solvent containing water or heat There is no operational defect such as thread breakage when using a stretchable yarn as the insertion yarn, and the pattern on the pattern of the opening opening is reduced by the post-shrinkage treatment.
- the purpose of the present invention is to provide elasticity corresponding to a single fabric, the yarn type used is different from that of the present invention and the effect is different, and the above-mentioned known composite yarn has antibacterial properties and electromagnetic wave shielding properties. It does not have any means for improving the dyeability of the composite yarn produced by using metal-plated yarn.
- the composite yarn of the present invention supplies a dyeable yarn and an insertion yarn containing at least one metal-plated yarn to needles of a warp knitting machine through different yarn guides, and The knitting yarn is knitted by reciprocating the yarn guide for knitting in the knitting yarn forming mode, and simultaneously reciprocating the yarn guide for knitting yarn in the knitting yarn formation mode. By doing so, a composite yarn in which at least one metal-plated yarn is inserted in the knitting yarn of the dyeable yarn is obtained.
- the knitting yarn may be knitted using two or more dyeable yarns, or one or more other types of fiber yarns may be used in addition to the metal-plated yarn as the imported yarn.
- the selection of these yarns may be arbitrarily determined according to the intended use of the composite yarn.
- the metal-plated yarn projects substantially on the surface of the composite yarn. Absent. Also, appropriately select the thickness of metal-plated yarn, the thickness of dyeable yarn and the number of stitches per unit length of knitting yarn according to the thickness of composite yarn determined according to the intended use. By doing so, it is possible to prevent the metal-plated yarn from being exposed to the composite yarn surface, thereby preventing damage due to friction of the metal-plated yarn and enabling uniform dyeing of the composite yarn.o
- metal-plated yarn itself is an expensive yarn, and this metal If composite yarn is made using plated yarn, it will be more expensive. Therefore, if a specially structured cloth is used and the metal-plated yarn itself is appropriately arranged on a part of the cloth, the antibacterial property or electromagnetic shielding property can be exhibited as well as the use of composite yarn, and the metal-plated yarn can be exhibited.
- the inventor of the present application has made intensive studies based on the idea that the varnish should not be visually exposed to the surface of the fabric, and as a result, the durability of the metal-plated yarn and the uniform dyeing of the fabric should be possible. As a result, it has been found that a fabric having such requirements can be achieved by the following warp knitted fabric.
- the warp knitted fabric according to the present invention is a warp knitted fabric comprising two or more types of yarns, wherein at least one type of yarn is a metal-plated yarn, and the metal-plated yarn is a surface of the warp knitted fabric. It is characterized by being inserted so that it cannot be visually distinguished. If the metal-plated yarn is arranged as an insertion yarn, the yarn is not entangled with other constituent yarns of the warp knitted fabric, and extends substantially linearly in the warp or weft direction of the warp knitted fabric. Thus, the antibacterial effect or the electromagnetic shielding property of the metal-plated yarn can be made uniform in a predetermined area of the warp knitted fabric.
- the yarn when inserted, it can be arranged inside the warp knitted fabric, so that the above-mentioned color unevenness is useful for improving the antimicrobial permanence.
- the warp-knitted fabric is a net warp-knitted fabric used as a ground structure such as a power net
- the net warp-knitted fabric is made of a staple yarn to form an enbroiled lace. It is good to make ladies' underwear such as brassieres using this embroidery lace. By doing so, it is possible to make the wearer excellent in antibacterial property and electromagnetic wave shielding property.
- the metal-plated yarn used in the present invention also has excellent performance in antistatic properties. Therefore, the composite yarn of the present invention, a cloth made using the composite yarn A warp knitted fabric containing a metal-plated yarn further exhibits an excellent antistatic property as well as an antibacterial property and an electromagnetic shielding property.
- FIG. 1 is a view showing one example of the composite yarn of the present invention
- FIG. 1 (A) is a view showing the structure of the yarn
- FIG. 1 (B) is a knitting structure diagram.
- FIG. 2 is a view showing another example of the composite yarn of the present invention.
- FIG. 2 (A) is a view showing the structure of the yarn
- FIG. 2 (B) is a knitting structure diagram.
- FIG. 3 is a view showing still another example of the composite yarn of the present invention.
- FIG. 3 (A) is a view showing the structure of the yarn
- FIG. 3 (B) is a knitting structure diagram.
- FIG. 4 is a structural diagram of a net warp knitted fabric showing one example of a warp knitted fabric using the composite yarn of the present invention.
- FIG. 5 is an organization diagram showing an example of the warp knitted fabric of the present invention using a metal plating yarn as a direct insertion yarn.
- FIG. 6 is an organization diagram showing another example of the warp knitted fabric of the present invention for improving electromagnetic wave shielding properties by using a metal plating yarn as a direct insertion yarn.
- FIG. 7 is an organization diagram showing an example of the warp knitted fabric of the present invention for improving electromagnetic wave shielding properties by using the composite yarn of the present invention as an insertion yarn.
- FIG. 8 is a graph showing the electromagnetic shielding property of a warp knitted fabric in which the metal-plated yarn of the present invention is arranged as a direct insertion yarn.
- FIG. 9 is a graph showing the electromagnetic wave shielding properties of a warp knitted fabric comprising the composite yarn of the present invention.
- FIG. 1 (A) the insertion yarn is inserted into the blind knitting yarn 3 2 shows the composite yarn 1 inserted in the normal hook, and as shown in FIG. 2 (A), the knitting yarn 3 has the opening as in FIG. 1 (A), and the inserted yarn 2 a has the reverse hook.
- the inserted composite yarn la is shown, and FIG. 3 (A) shows the composite yarn 11 in which the insertion yarn 12 is inserted in the closed loop knitting yarn 13 with the normal hook.
- FIG. 3 (A) show how the knitted yarn consisting of dyeable yarn is knitted with the inserted yarn including the metal plating yarn.
- FIG. 4 is a yarn structure diagram. In an actual composite yarn after knitting, the inserted yarn becomes linear, and accordingly, the shape of the loop of the knitting yarn is different from the illustrated shape.
- the knitting yarn is knitted at the open stitch or the closed stitch, and whether the inserted yarn is inserted forward or reverse, depends on the application of the composite yarn, the type of yarn used, or the knitting conditions. Can be arbitrarily selected.
- the knitting yarns 3, 13 are composite yarns 1, la, 11a indicated by 3a, 13a.
- the loops of the knitting yarns 3 and 13 tighten the insertion yarns 2 and 2 a and 12.
- the strength and spacing of the tightening and the elongation of the obtained composite yarns 1, la, 11 are adjusted by adjusting the amount of dyeable yarns used for the knitting yarns 3, 13 during production. It can be changed freely according to the use of thread 1, la, 11.
- FIGS. 1 (B), 2 (B) and 3 (B) are knitting organization diagrams of the corresponding composite yarns.
- Dyeable yarns include spun yarn, multifilament, and monofilament. Laminates can be used.
- spun yarn yarn spun from natural fibers such as cotton, wool, hemp, various types of artificial fibers such as viscose yarn, and various types of synthetic fibers can be used alone or in combination. it can.
- viscose rayon yarn cupolamonium monofilament yarn, acetate rayon yarn or various synthetic fiber multifilament yarns can be used.
- the type and thickness of these dyeable yarns may be selected according to the intended use.
- Silver, copper, zinc, lead, tin, aluminum, iron, or the like can be used as the metal species of the metal plating thread. Although expensive, gold may be used depending on the application.
- the metal plating may be performed by a vacuum plating or a gas phase plating depending on the metal used. At this time, various synthetic fibers such as polyamide fibers and polyester fibers and inorganic fibers such as glass fibers may be used as the raw yarns to be metal-plated.
- the thickness of the metal-plated yarn is determined by the use of the composite yarn of the present invention.
- a monofilament or a multifilament of about 10 d to 110 d is used.
- the silver content of this seed yarn is 20% to 40% by weight.
- Metal-plated yarn may be used in combination with other dyeable yarns as the insertion yarn. If the dyeable yarn in this case is the same type as the dyeable yarn used for the knitting yarn, Good.
- the ratio of the metal-plated yarn in the composite yarn is primarily based on the antimicrobial or electromagnetic shielding properties required for the product in which the composite yarn is used, and the wear resistance and dyeing of the metal-plated yarn described above. Selection should be made in consideration of the characteristics.
- the antibacterial property of the metal-plated yarn is shown in the examples below. Since PT / JP99 / 02303 shows an extremely high value, the weight of metal plating thread required for products that require antibacterial properties is relatively small. Therefore, the mode of use of the composite yarn of the present invention in a product can be selected with a margin such as using every other yarn.
- the composite yarn of the present invention has excellent antibacterial properties and can substantially eliminate color difference from other parts when dyed. Therefore, various forms of fabrics, warp knits, weft knitted fabrics and various types of weft knitted products, such as socks, stockings, and fabrics, can be freely selected using composite yarns. It is possible to provide an antibacterial cloth or the like.
- FIG. 4 shows a structure diagram of a 6-course net warp knitted fabric as an example of a fabric using the composite yarn of the present invention.
- 11, 12 and 13 are yarns supplied from the same prize, and 21, 22 and 23 are yarns supplied from the same prize.
- the yarns indicated by bold lines 31 and 33 in the figure are composite yarns inserted into the net warp knitted fabric.
- the composite yarns 31 and 33 are inserted into the net warp knitted fabric by the ale 3 and the 5 yarn, but may be inserted by the ⁇ ale 3 and the wail 6. In the latter case, compared to the former, the amount of metal-plated yarn used per unit area of the fabric can be reduced to 2Z3.
- FIG. 5 shows an organization chart of an example of the warp knitted fabric of the present invention using a metal plating yarn as a direct insertion yarn.
- the dyeable yarns 41, 42, 43, 44, 45 are knitted in the structure shown in the figure.
- Metal-plated yarns 51, 52, 53, and 54 are inserted into the knitted fabric so as to extend in the longitudinal direction of the warp knitted fabric while being simply swung right and left.
- the composite yarns are arranged in the ale direction, and the adjacent composite yarns are dyeable. It may be said that it is connected with yarn to form a net warp knitted fabric.
- the metal plating thread is inserted in such a structure, the metal plating thread is not visually exposed on the surface of the warp knitted fabric.
- the metal-plated yarn can be made less noticeable when the dyeable yarn is dyed with a Kachyon dye.
- FIG. 6 shows an organization chart of another example of the warp knitted fabric of the present invention in which a metal-plated yarn, which is preferably used particularly when an electromagnetic wave shielding property is required, is used as a direct insertion yarn.
- the thin solid lines 61, 63, and 65 are dyeable yarns supplied by the same Prov, and the thin solid lines 62, 64, and 66 are other identical Provs.
- the dyeable yarns supplied are dyeable yarns 61, 63, and 65, which are knitted to the dyeable yarns 62, 64, and 66 in a mirror-symmetrical manner as shown in the figure, and are formed into a net warp knitted fabric.
- the thick solid lines 71, 73, 75 are metal-plated yarns supplied by the same Prov
- the thick broken lines 72, 74, 76 are the other same Prov yarns.
- the metal-plated yarns 71, 73, and 75 are supplied together with metal-plated yarns 72, 74, and 76 to the net warp knitted fabric knitted with dyeable yarns as shown in the figure. Has been inserted.
- the feature of the warp knitted fabric shown as an example in FIG. 6 is that the metal-plated yarns of the groups indicated by 71, 73, 75 in FIG. 6 are 72, 74, 76. It crosses in the warp knitted fabric with the metal plating yarns of the other groups shown.
- the metal-plated yarn is plated with metal on the surface, substantially all the metal-plated yarns in the warp knitted fabric are electrically connected by being arranged so that adjacent metal-plated yarns cross each other. As a result, the electromagnetic wave shielding property is further improved. Also, as is evident in Fig.
- the metal plating yarn is inserted so as to overlap all the stitches of the net warp knitted fabric knitted with dyeable yarn. Since the yarn is not visually exposed, and the metal-plated yarn is arranged to the maximum extent on the specified net warp knitted fabric, the electromagnetic wave shielding property can be enhanced. Since the metal-plated yarn has antibacterial properties, the warp knitted fabric shown in Fig. 6 may be used for applications that require antibacterial properties.
- FIG. 7 shows an organization diagram of an example of the warp knitted fabric of the present invention using the composite yarn of the present invention as an insertion yarn.
- yarns 81 to 86 indicated by thin solid lines are dyeable yarns supplied by the same proof, and are knitted in chain by each pair of ales.
- the yarns 91 and 96 shown by the thin broken lines are elastic yarns supplied by other identical proofs, and are introduced into the chain knitting of the dyeable yarn while being swung right and left by each ale.
- the yarns A1 to A3 indicated by the thick broken lines and the yarns B1 to B3 indicated by the thick solid lines in the figure are the composite yarns of the present invention inserted as shown by different prizes.
- the warp knitted fabric has elasticity in the ale direction because the elastic yarns 91 to 96 are used.
- composite yarns are used to connect the dyeable yarns of the chain knitting extending in the direction of each ale, and thus a large amount of composite yarns having metal-plated yarns as core yarns are arranged.
- good electromagnetic wave shielding properties can be exhibited without the metal plating yarn being visually exposed.
- the size of the hole is large or small, but there is a hole that penetrates the cloth surface in any way.
- the size of the hole is large enough to satisfy the required electromagnetic shielding properties according to the application, and at the same time, satisfying the appearance as well as the physical properties required for clothing This is required.
- the size of the pores of the fabric with respect to the electromagnetic wave shielding property from this viewpoint is about 3 mm or less, and preferably about 2 mm or less.
- Example 1 an antibacterial property and an antistatic property were examined on a warp knitted fabric knitted using the composite yarn of the present invention.
- the obtained net warp knitted fabric was dyed under the following conditions.
- the polyamide multifilament was stained with an acid dye for 2 hours, and the puron was dyed with a power neon dye for 2 hours and a two-bath dyeing method using a dye, followed by washing and drying.
- the net warp knitted fabric of the present invention 99.8 to 99.9
- the value effective for antibacterial activity is 26% or more in the difference between the test piece and the unprocessed fabric in terms of the sterilization rate. Is the case.
- the embodiment of the warp knitted fabric of the present invention has an extremely good value with respect to this standard, which indicates that the composite yarn comprising the metal-plated yarn of the present invention has an excellent effect on antibacterial properties.
- the net warp knitted fabric should be able to further reduce the use ratio of composite yarns (resulting in lower cost and effective warp knitted fabric). Is shown.
- the dyed fabrics of the examples were evaluated for antistatic properties.
- Example 2 the electromagnetic wave shielding property of the warp knitted fabric of the present invention using a metal-plated yarn as a direct insertion yarn was examined.
- the warp knitted fabric shown in FIG. 6 was formed using a polyamide multifilament 40 d / 10 f as dyeable yarns 61 to 66 using a 28 G warp knitting machine.
- the electromagnetic wave shielding property of the obtained warp knitted fabric was measured for 1 to 100 MHZ based on an electromagnetic wave shielding effect measurement method by the KEC method.
- Example 3 an electromagnetic shielding property of a knitted fabric obtained by forming a net warp knitted fabric using the composite yarn of the present invention as an insertion yarn was examined.
- the warp knitted fabric shown in FIG. 7 was used as a dyeable yarn 81 to 86 using a polyamide multifilament 30 d / 10 f using a 20 G warp knitting machine.
- the polyurethane yarn 144 d is used as the core yarn
- the polyamide multifilament 50 d Zf is used as the elastic yarn 91-96.
- Type 30 XS10 material polyamide multifilament 30 d / 10 f, denier 40 d after plating is used to insert and obtain the yarn.
- the obtained warp knitted fabric has a basis weight of 210 g / m 2 , the weight of the metal plating yarn in the warp knitted fabric is about 12%, that is, 25 g / m 2 , and the largest hole in the warp knitted fabric was about 2 mm o
- Cormorant 8 5 g Works Shiyu 2 per m with oxalic yarn Shi made the resulting warp knitted fabric from poly A Mi Domaruchifi lame emissions preparative 1 4 0 6 Z 3 present was carried out.
- the composite yarn of the present invention and the fabric and the weft knitted product using the composite yarn exhibit excellent antibacterial effects and electromagnetic wave shielding properties because they contain metal-plated yarn, and the yarn surface is made of dyeable yarn. Since it is made of knitted yarn, it can exhibit colors similar to those of ordinary dyeable yarn.
- the surface of the warp knitted fabric can be made similar to a knitted fabric of ordinary dyeable yarn, and The composite yarn can be arranged evenly in the warp knitted fabric, and as a result, a product that is relatively inexpensive and has excellent antibacterial properties and electromagnetic wave shielding properties can be produced.
- These products of the present invention also have antistatic properties.
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Knitting Of Fabric (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55519299A JP3859240B2 (ja) | 1998-05-01 | 1999-04-28 | 金属鍍金糸を含有する複合糸及び経編地 |
EP99918273A EP1008682A4 (en) | 1998-05-01 | 1999-04-28 | VERBUNDGARN AND CHAINS WITH METAL-COATED YARN |
US09/471,813 US6374643B2 (en) | 1998-05-01 | 1999-12-21 | Composite thread containing metal-plated yarns and warp-knit fabric thereof |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12205098 | 1998-05-01 | ||
JP10/122050 | 1998-05-01 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/471,813 Continuation US6374643B2 (en) | 1998-05-01 | 1999-12-21 | Composite thread containing metal-plated yarns and warp-knit fabric thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1999057350A1 true WO1999057350A1 (fr) | 1999-11-11 |
WO1999057350A8 WO1999057350A8 (fr) | 2000-01-06 |
Family
ID=14826378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1999/002303 WO1999057350A1 (fr) | 1998-05-01 | 1999-04-28 | Fil compose et tricot a mailles jetees contenant un fil plaque metal |
Country Status (4)
Country | Link |
---|---|
US (1) | US6374643B2 (ja) |
EP (2) | EP1008682A4 (ja) |
JP (1) | JP3859240B2 (ja) |
WO (1) | WO1999057350A1 (ja) |
Cited By (1)
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US9612090B2 (en) | 2014-07-02 | 2017-04-04 | Saadia Zafar | Textile made from chains and process for its manufacture |
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WO2000071793A1 (en) * | 1999-05-24 | 2000-11-30 | Gunze Limited | Electro-magnetic wave shielding knitted material and electro-magnetic wave shielding clothes |
ITMI20012721A1 (it) * | 2001-12-20 | 2003-06-20 | Pepe Guglielmo | Prodotto tessile in particolare per il settore orafo e relativo metodo di produzione |
GB2385605B (en) * | 2002-02-21 | 2005-08-31 | Ball & Son Ltd W | Electromagnetic shield fabrics |
DE10249290A1 (de) * | 2002-10-22 | 2004-05-19 | Rolf Schuhmacher | Gewirk |
JP3095414U (ja) * | 2002-12-25 | 2003-07-31 | 士恒 黄 | ブラジャーパッドの構造 |
FR2857830B1 (fr) * | 2003-07-22 | 2006-01-27 | Salomon Sa | Vetement de protection du buste |
US6814647B1 (en) * | 2003-12-11 | 2004-11-09 | Shin-Heng Huang | Electromagnetic wave proof cup structure for bra |
US6854296B1 (en) | 2004-01-23 | 2005-02-15 | Sara Lee Corporation | Bi-ply fabric construction and apparel formed therefrom |
US20060088712A1 (en) * | 2004-10-26 | 2006-04-27 | Jim Threlkeld | Method for improved dyeing of difficult to dye items, yarns, fabrics or articles |
FR2882067B1 (fr) * | 2005-02-15 | 2007-04-20 | Olivier Lefebvre | Fil composite et textile obtenu |
US20070079636A1 (en) * | 2005-10-12 | 2007-04-12 | Sara Lee Corporation | Triple ply brassiere with terry construction and method of making |
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- 1999-04-28 EP EP99918273A patent/EP1008682A4/en not_active Withdrawn
- 1999-04-28 WO PCT/JP1999/002303 patent/WO1999057350A1/ja active Application Filing
- 1999-04-28 JP JP55519299A patent/JP3859240B2/ja not_active Expired - Lifetime
- 1999-04-28 EP EP08003072A patent/EP1959040A1/en not_active Withdrawn
- 1999-12-21 US US09/471,813 patent/US6374643B2/en not_active Expired - Fee Related
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US9612090B2 (en) | 2014-07-02 | 2017-04-04 | Saadia Zafar | Textile made from chains and process for its manufacture |
US10190853B1 (en) | 2014-07-02 | 2019-01-29 | Saadia Zafar | Textile made from chains and process for its manufacture |
Also Published As
Publication number | Publication date |
---|---|
EP1008682A1 (en) | 2000-06-14 |
US6374643B2 (en) | 2002-04-23 |
EP1008682A4 (en) | 2005-11-02 |
JP3859240B2 (ja) | 2006-12-20 |
US20010022096A1 (en) | 2001-09-20 |
WO1999057350A8 (fr) | 2000-01-06 |
EP1959040A1 (en) | 2008-08-20 |
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