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CN110670220A - Anti-radiation knitted fabric and knitting method thereof - Google Patents

Anti-radiation knitted fabric and knitting method thereof Download PDF

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Publication number
CN110670220A
CN110670220A CN201911078365.5A CN201911078365A CN110670220A CN 110670220 A CN110670220 A CN 110670220A CN 201911078365 A CN201911078365 A CN 201911078365A CN 110670220 A CN110670220 A CN 110670220A
Authority
CN
China
Prior art keywords
yarn
radiation
fiber
needles
knitted fabric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911078365.5A
Other languages
Chinese (zh)
Inventor
董勤霞
林世芬
戴鸽
张百春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Daqian Textile Co Ltd
Original Assignee
Ningbo Daqian Textile Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ningbo Daqian Textile Co Ltd filed Critical Ningbo Daqian Textile Co Ltd
Priority to CN201911078365.5A priority Critical patent/CN110670220A/en
Publication of CN110670220A publication Critical patent/CN110670220A/en
Pending legal-status Critical Current

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Classifications

    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B1/00Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/10Patterned fabrics or articles
    • D04B1/102Patterned fabrics or articles with stitch pattern
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B1/00Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/10Patterned fabrics or articles
    • D04B1/12Patterned fabrics or articles characterised by thread material
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B1/00Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/14Other fabrics or articles characterised primarily by the use of particular thread materials
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B1/00Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/14Other fabrics or articles characterised primarily by the use of particular thread materials
    • D04B1/16Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B1/00Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/14Other fabrics or articles characterised primarily by the use of particular thread materials
    • D04B1/18Other fabrics or articles characterised primarily by the use of particular thread materials elastic threads
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2101/00Inorganic fibres
    • D10B2101/20Metallic fibres
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2211/00Protein-based fibres, e.g. animal fibres
    • D10B2211/01Natural animal fibres, e.g. keratin fibres
    • D10B2211/04Silk
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/30Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polycondensation products not covered by indexing codes D10B2331/02 - D10B2331/14
    • D10B2331/301Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polycondensation products not covered by indexing codes D10B2331/02 - D10B2331/14 polyarylene sulfides, e.g. polyphenylenesulfide

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Of Fabric (AREA)

Abstract

The invention relates to a radiation-proof knitted fabric and a weaving method thereof, wherein the fabric is a full-stitch plating stitch, the stitch is woven by four paths of yarns, and all stitches in the fabric are formed by overlapping at least two stitches; the first path of yarn of the four paths of yarns is conductive fiber yarn, the second path of yarn is natural cotton fiber yarn, the third path of yarn is radiation-proof crease-resistant yarn, and the fourth path of yarn is bamboo charcoal fiber yarn or chitosan grafted alginate fiber. The knitted fabric disclosed by the invention fully utilizes the advantages of four kinds of yarns and six kinds of fibers, and endows the fabric with multiple functions of radiation protection, antibiosis, crease resistance, perspiration and the like, has a good electromagnetic radiation resistance effect, has an electromagnetic radiation resistance of over 99%, and has the advantages of obvious lightness, thinness, air permeability, softness and comfort compared with a fabric made of a radiation-proof material.

Description

Anti-radiation knitted fabric and knitting method thereof
Technical Field
The invention relates to the field of fabrics, in particular to an anti-radiation knitted fabric and a knitting method thereof.
Background
Due to the continuous improvement of modern living standard, the requirements of people on wearing comfort and health benefits are higher and higher. Electromagnetic radiation is colorless, odorless, and intangible, and can penetrate various substances including human body. As long as electrical devices such as various household appliances, electronic equipment, office automation equipment, mobile communication equipment and the like are in an operating and using state, electromagnetic radiation exists around the electrical devices, and the clothes made of various radiation-proof fabrics are a simple and effective radiation shielding method. Metal fiber fabrics and metal coating fabrics are popular in the market, but the coating surface of the metal coating fabric is easy to age and poor in air permeability; the fabric made of the conventional conductive fiber has poor wearability and single function.
Disclosure of Invention
Aiming at the problems of poor wearability and single function of the radiation-proof fabric made of the conventional conductive fiber, the invention provides the radiation-proof knitted fabric and the knitting method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides an anti-radiation knitted fabric, which is a full-stitch plating stitch, wherein the stitch is formed by knitting four paths of yarns, and all stitches in the fabric are formed by overlapping at least two stitches; the first path of yarn of the four paths of yarns is conductive fiber yarn, the second path of yarn is natural cotton fiber yarn, the third path of yarn is radiation-proof crease-resistant yarn, and the fourth path of yarn is bamboo charcoal fiber yarn or chitosan grafted alginate fiber.
Further, a double-sided circular knitting machine with the machine number of 24G, the simple diameter of 762mm and the simple diameter of 72F is used for fabric weaving.
Further, the conductive fiber is a metal fiber, a metallized fiber or an organic conductive fiber.
Furthermore, the radiation-proof crease-resistant yarn is formed by twisting a core-spun yarn formed by coating metal ion fibers on silk and PPS high-elasticity fiber filaments in a plying mode.
Further preferably, the PPS high-elasticity fiber filament, namely the polyphenylene sulfide fiber filament, has the strength of 0.18-0.26N/tex and the elongation of 25-35%.
Further, the yarn count of the natural cotton fiber is 20-40S.
Further, the fineness of the conductive fiber yarn is 20-40D.
Further, the yarn count of the bamboo charcoal fiber is 30-40S.
The second aspect of the invention provides a knitting method of a radiation-proof knitted fabric, wherein a first loop-forming system penetrates conductive fiber yarns, loops are knitted on low-weight needles in a needle cylinder knitting needle, and loops are not formed on high-weight needles; the second loop-forming system penetrates natural cotton fiber yarns, loops are knitted on high-weight needles in the needle cylinder knitting needles, and loops are not formed on low-weight needles; a third path of looping system penetrates through radiation-proof anti-wrinkle yarns, loops are knitted on low-weight needles in needle cylinder knitting needles, and loops are not formed on high-weight needles; and the fourth looping system penetrates bamboo charcoal fiber yarn or chitosan grafted alginate fiber, and is used for knitting loops on high-weight needles in the needle cylinder knitting needles without loops on low-weight needles.
Compared with the prior art, the invention has the following advantages:
according to the radiation-proof knitted fabric, the conductive fiber yarn and the radiation-proof anti-wrinkle yarn are adopted, wherein the radiation-proof anti-wrinkle yarn is formed by twisting the core-spun yarn formed by coating the metal ion fiber with the silk and the PPS high-elasticity fiber filament in a plying manner, the silk has good skin-friendly property and moisture retention property, has good nourishing and caring effects on skin and multiple effects of being green, environment-friendly, breathable, sweat-releasing, soft, comfortable and the like, and the radiation-proof anti-wrinkle yarn is added to enable the radiation-proof knitted fabric to be more skin-friendly; the bamboo charcoal fiber yarn or chitosan grafted alginate fiber has good antibacterial property; the natural cotton fiber has good skin contact comfort.
The knitted fabric of the invention fully utilizes the advantages of the four yarns and the six fibers, endows the fabric with multiple functions of radiation protection, antibiosis, crease resistance, perspiration and the like, has good electromagnetic radiation resistance, has the electromagnetic radiation resistance of more than 99 percent, and has the advantages of obvious lightness, thinness, air permeability, softness and comfort compared with the fabric made of radiation protection materials.
Drawings
FIG. 1 is a schematic representation of a knitted fabric knitted structure of the present invention;
wherein the reference numerals are:
a conductive fiber yarn 1; natural cotton fiber yarn 2; radiation-proof anti-crease yarn 3; bamboo charcoal fiber yarn or chitosan grafted alginate fiber 4; a low clock needle a; a high clock needle b.
Detailed Description
The present invention will now be described in detail and specifically with reference to the following examples in order to facilitate a better understanding of the invention, but the following examples are not intended to limit the scope of the invention.
Example 1
The anti-radiation knitted fabric is manufactured into all coil plating textures by using a double-sided circular knitting machine with the machine number of 24G, the simple diameter of 762mm and the simple diameter of 72F, the textures are formed by knitting four paths of yarns, and all the coils in the fabric are formed by overlapping at least two coils; the first path of yarn of the four paths of yarns is 20D metal fiber, the second path of yarn is 20S natural cotton fiber yarn, the third path of yarn is radiation-proof crease-resistant yarn formed by twisting core-spun yarn of silk-coated metal ion fiber and polyphenylene sulfide fiber filament in a plying mode, and the fourth path of yarn is 30S bamboo charcoal fiber yarn.
As shown in fig. 1, the knitting structure of the knitted fabric is a full stitch plating stitch, the first loop knitting system penetrates metal fibers, loops are knitted on low-weight needles a in a needle cylinder knitting needle, and loops are not formed on high-weight needles b; the second loop-forming system penetrates natural cotton fiber yarns, loops are knitted on high-weight needles b in a needle cylinder knitting needle, and loops are not formed on low-weight needles a; a third path of looping system penetrates through radiation-proof anti-wrinkle yarns, loops are knitted on low-weight needles a in needle cylinder knitting needles, and loops are not formed on high-weight needles b; and the fourth path of looping system penetrates the bamboo charcoal fiber yarn, loops are knitted on high-weight needles b in the needle cylinder knitting needles, and loops are not formed on low-weight needles a.
Example 2
The anti-radiation knitted fabric is manufactured into all coil plating textures by using a double-sided circular knitting machine with the machine number of 24G, the simple diameter of 762mm and the simple diameter of 72F, the textures are formed by knitting four paths of yarns, and all the coils in the fabric are formed by overlapping at least two coils; the first path of yarn of the four paths of yarns is 30D metallized fiber, the second path of yarn is 30S natural cotton fiber yarn, the third path of yarn is radiation-proof crease-resistant yarn formed by twisting core-spun yarn of silk coated metal ion fiber and polyphenylene sulfide fiber filament in a plying mode, and the fourth path of yarn is 30S chitosan grafted alginate fiber.
As shown in fig. 1, the knitting structure of the knitted fabric is a full stitch plating stitch, the first loop knitting system penetrates into the metallized fiber, loops are knitted on low-weight needles a in a needle cylinder knitting needle, and loops are not formed on high-weight needles b; the second loop-forming system penetrates natural cotton fiber yarns, loops are knitted on high-weight needles b in a needle cylinder knitting needle, and loops are not formed on low-weight needles a; a third path of looping system penetrates through radiation-proof anti-wrinkle yarns, loops are knitted on low-weight needles a in needle cylinder knitting needles, and loops are not formed on high-weight needles b; and the fourth loop forming system penetrates chitosan grafted alginate fibers, loops are knitted on high-weight needles b in a needle cylinder knitting needle, and loops are not formed on low-weight needles a.
Example 3
The anti-radiation knitted fabric is manufactured into all coil plating textures by using a double-sided circular knitting machine with the machine number of 24G, the simple diameter of 762mm and the simple diameter of 72F, the textures are formed by knitting four paths of yarns, and all the coils in the fabric are formed by overlapping at least two coils; the first path of yarn of the four paths of yarns is 30D organic conductive fiber, the second path of yarn is 30S natural cotton fiber yarn, the third path of yarn is radiation-proof crease-resistant yarn formed by twisting core-spun yarn of silk-coated metal ion fiber and polyphenylene sulfide fiber filament in a plying mode, and the fourth path of yarn is 40S bamboo charcoal fiber yarn.
As shown in fig. 1, the knitting structure of the knitted fabric is a full stitch plating stitch, the organic conductive fiber is penetrated into the first loop knitting system, loops are knitted on low-weight needles a in a needle cylinder knitting needle, and loops are not formed on high-weight needles b; the second loop-forming system penetrates natural cotton fiber yarns, loops are knitted on high-weight needles b in a needle cylinder knitting needle, and loops are not formed on low-weight needles a; a third path of looping system penetrates through radiation-proof anti-wrinkle yarns, loops are knitted on low-weight needles a in needle cylinder knitting needles, and loops are not formed on high-weight needles b; and the fourth path of looping system penetrates the bamboo charcoal fiber yarn, loops are knitted on high-weight needles b in the needle cylinder knitting needles, and loops are not formed on low-weight needles a.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.

Claims (9)

1. An anti-radiation knitted fabric is characterized by being a full-stitch plated stitch, wherein the stitch is formed by knitting four paths of yarns, and all stitches in the fabric are formed by overlapping at least two stitches; the first path of yarn of the four paths of yarns is conductive fiber yarn, the second path of yarn is natural cotton fiber yarn, the third path of yarn is radiation-proof crease-resistant yarn, and the fourth path of yarn is bamboo charcoal fiber yarn or chitosan grafted alginate fiber.
2. The radiation protective knitted fabric of claim 1, wherein the fabric is woven by using a double-faced circular knitting machine with a machine number of 24G, a cylinder diameter of 762mm and a diameter of 72F.
3. The radiation protective knitted fabric of claim 1, wherein the conductive fibers are metal fibers, metallized fibers or organic conductive fibers.
4. The radiation protection knitted fabric according to claim 1, wherein the radiation protection crease resistant yarn is formed by twisting a core-spun yarn of silk-coated metal ion fibers and PPS high-elasticity fiber filaments in a plying manner.
5. The radiation protective knitted fabric according to claim 4, wherein the PPS high stretch fiber filament is a polyphenylene sulfide fiber filament having a strength of 0.18 to 0.26N/tex and an elongation of 25 to 35%.
6. The radiation protective knitted fabric of claim 1, wherein the natural cotton fiber yarn count is 20 to 40S.
7. The radiation protective knitted fabric according to claim 1, wherein the conductive fiber yarn has a fineness of 20 to 40D.
8. The radiation protective knitted fabric according to claim 1, wherein the count of the bamboo charcoal fiber yarn or chitosan grafted alginate fiber is 30-40S.
9. The method for knitting a radiation protective knitted fabric according to any one of claims 1 to 8, wherein the first pass of the knitting system penetrates a conductive fiber yarn, stitches are knitted on low-weight needles in the cylinder needles, and stitches are not formed on the high-weight needles; the second loop-forming system penetrates natural cotton fiber yarns, loops are knitted on high-weight needles in the needle cylinder knitting needles, and loops are not formed on low-weight needles; a third path of looping system penetrates through radiation-proof anti-wrinkle yarns, loops are knitted on low-weight needles in needle cylinder knitting needles, and loops are not formed on high-weight needles; and the fourth looping system penetrates bamboo charcoal fiber yarn or chitosan grafted alginate fiber, and is used for knitting loops on high-weight needles in the needle cylinder knitting needles without loops on low-weight needles.
CN201911078365.5A 2019-11-06 2019-11-06 Anti-radiation knitted fabric and knitting method thereof Pending CN110670220A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911078365.5A CN110670220A (en) 2019-11-06 2019-11-06 Anti-radiation knitted fabric and knitting method thereof

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Application Number Priority Date Filing Date Title
CN201911078365.5A CN110670220A (en) 2019-11-06 2019-11-06 Anti-radiation knitted fabric and knitting method thereof

Publications (1)

Publication Number Publication Date
CN110670220A true CN110670220A (en) 2020-01-10

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116732781A (en) * 2023-06-15 2023-09-12 珠海厚洺服饰有限公司 Antibacterial and radiation-proof fabric and preparation method thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006257561A (en) * 2005-03-15 2006-09-28 Teijin Fibers Ltd Woven or knitted fabric for molding and processing, composite material, molding and textile product
CN1940153A (en) * 2006-09-21 2007-04-04 青岛大学 Chitose graft alginate fibre, its production and use
CN102031621A (en) * 2011-01-17 2011-04-27 无锡红豆居家服饰有限公司 Weft-knitting knitted anti-radiation fabric
CN102251342A (en) * 2011-07-19 2011-11-23 江苏唐工纺实业有限公司 Electromagnetic radiation resistant knitted fabric and weaving method thereof
CN202298037U (en) * 2011-10-26 2012-07-04 桐乡市玉溪针织有限公司 Plating stitch single-sided fabric with knitting sliver fiber
CN102733058A (en) * 2012-06-25 2012-10-17 江苏悦达众翔针织印染有限公司 Knitting radiation protection, anti-wrinkle tempering functional fabric
CN211522486U (en) * 2019-11-06 2020-09-18 宁波大千纺织品有限公司 Radiation-proof knitted fabric

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006257561A (en) * 2005-03-15 2006-09-28 Teijin Fibers Ltd Woven or knitted fabric for molding and processing, composite material, molding and textile product
CN1940153A (en) * 2006-09-21 2007-04-04 青岛大学 Chitose graft alginate fibre, its production and use
CN102031621A (en) * 2011-01-17 2011-04-27 无锡红豆居家服饰有限公司 Weft-knitting knitted anti-radiation fabric
CN102251342A (en) * 2011-07-19 2011-11-23 江苏唐工纺实业有限公司 Electromagnetic radiation resistant knitted fabric and weaving method thereof
CN202298037U (en) * 2011-10-26 2012-07-04 桐乡市玉溪针织有限公司 Plating stitch single-sided fabric with knitting sliver fiber
CN102733058A (en) * 2012-06-25 2012-10-17 江苏悦达众翔针织印染有限公司 Knitting radiation protection, anti-wrinkle tempering functional fabric
CN211522486U (en) * 2019-11-06 2020-09-18 宁波大千纺织品有限公司 Radiation-proof knitted fabric

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116732781A (en) * 2023-06-15 2023-09-12 珠海厚洺服饰有限公司 Antibacterial and radiation-proof fabric and preparation method thereof
CN116732781B (en) * 2023-06-15 2025-04-01 银维康新材料科技(珠海)有限公司 Antibacterial and radiation-proof fabric and preparation method thereof

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Application publication date: 20200110