CN112695429A - Long-acting antibacterial antistatic polyester composite low-stretch yarn - Google Patents
Long-acting antibacterial antistatic polyester composite low-stretch yarn Download PDFInfo
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- CN112695429A CN112695429A CN202011371475.3A CN202011371475A CN112695429A CN 112695429 A CN112695429 A CN 112695429A CN 202011371475 A CN202011371475 A CN 202011371475A CN 112695429 A CN112695429 A CN 112695429A
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- polyester
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- stretch yarn
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—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
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
- D01F1/103—Agents inhibiting growth of microorganisms
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
-
- 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
- D02G3/16—Yarns or threads made from mineral substances
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
- D02G3/328—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic containing elastane
-
- 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
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2101/00—Inorganic fibres
- D10B2101/10—Inorganic fibres based on non-oxides other than metals
- D10B2101/12—Carbon; Pitch
-
- 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
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/20—Cellulose-derived artificial fibres
- D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
-
- 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
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
-
- 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
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/14—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polycondensates of cyclic compounds, e.g. polyimides, polybenzimidazoles
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Artificial Filaments (AREA)
Abstract
The invention discloses a long-acting antibacterial antistatic polyester composite low-stretch yarn, which comprises the following components in percentage by weight: the polyester low stretch yarn comprises a polyester low stretch yarn body, long-acting antibacterial fibers and static guiding fibers, wherein the long-acting antibacterial fibers and the static guiding fibers are compounded in the low stretch yarn body, the extending directions of the long-acting antibacterial fibers and the static guiding fibers are the same as the extending directions of the low stretch yarn body, the low stretch yarn body is circular or regular polygon, and the static guiding fibers and the long-acting antibacterial fibers are uniformly distributed in the low stretch yarn body. Through the mode, the invention improves the spinnability while reducing the overall price of the long-acting antibacterial polyester low-stretch yarn, can effectively reduce the static accumulation in the polyester low-stretch yarn and enlarges the application scene of the polyester low-stretch yarn.
Description
Technical Field
The invention relates to the field of textile raw materials, in particular to long-acting antibacterial antistatic polyester composite low-stretch yarns.
Background
The terylene low stretch yarn is a common raw material of textile fabric, the bacteria can be easily tilled due to the accumulation of temperature, humidity and human scurf in the long-term use of household textile fabrics made of the textile fabric, and the health of subsequent users can be affected.
Disclosure of Invention
The invention mainly solves the technical problem of providing the terylene composite low stretch yarn which has good long-acting antibacterial and antistatic effects.
In order to solve the technical problems, the invention adopts a technical scheme that: the long-acting antibacterial antistatic polyester composite low-stretch yarn is provided and comprises the following components in parts by weight: the polyester low stretch yarn comprises a polyester low stretch yarn body, long-acting antibacterial fibers and static guiding fibers, wherein the long-acting antibacterial fibers and the static guiding fibers are compounded in the low stretch yarn body, the extending directions of the long-acting antibacterial fibers and the static guiding fibers are the same as the extending directions of the low stretch yarn body, the low stretch yarn body is circular or regular polygon, and the static guiding fibers and the long-acting antibacterial fibers are uniformly distributed in the low stretch yarn body.
In a preferred embodiment of the present invention, the polyester low stretch yarn body is made of 50 to 200 polyester monofilaments.
In a preferred embodiment of the invention, the fineness of the polyester monofilament is 0.4-1.2 denier.
In a preferred embodiment of the invention, the addition amount of the long-acting antibacterial fiber is 1/10-1/5 of the total amount of the polyester monofilaments.
In a preferred embodiment of the present invention, the amount of the static electricity guiding fiber is 1/20 to 1/10 of the total amount of the polyester monofilament.
In a preferred embodiment of the present invention, the long-acting antibacterial fiber is a polyester low-elasticity antibacterial fiber.
In a preferred embodiment of the present invention, the preparation method of the polyester low-elasticity antibacterial fiber comprises the following steps:
step one, uniformly blending amorphous polyester chips and composite antibacterial powder according to the proportion of 1:1, and then extruding and granulating by a screw extruder to obtain functional master batches;
step two, uniformly mixing the functional master batches obtained in the step one with polyester chips according to the proportion of 1-4: 20, and then carrying out melt extrusion spinning by a double screw;
and step three, carrying out orientation drafting on the polyester spun yarn obtained in the step two by using two rollers to prepare the polyester low-elasticity antibacterial fiber with long-acting antibacterial performance.
In a preferred embodiment of the invention, in the first step, the antibacterial powder is formed by compounding nano silver-carrying phosphate or nano zinc oxide and montmorillonite according to a ratio of 1: 1.
In a preferred embodiment of the present invention, the draft ratio in the third step is 1.6 to 1.8.
In a preferred embodiment of the present invention, the antistatic guide fiber is a cuprammonium fiber, a carbon fiber or a polyaniline fiber.
The invention has the beneficial effects that: the technical scheme of the invention is that the treated long-acting antibacterial low stretch yarn fiber and the electrostatic dredging fiber are doped in the common polyester low stretch yarn according to the proportion, so that on one hand, the overall price of the long-acting antibacterial polyester low stretch yarn is reduced, the spinnability of the long-acting antibacterial polyester low stretch yarn is improved, on the other hand, the electrostatic accumulation in the polyester low stretch yarn is effectively reduced, the static generated by friction can be timely dredged out, and the application range of the polyester low stretch yarn is improved.
Detailed Description
The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to more readily understand the advantages and features of the present invention, and to clearly and unequivocally define the scope of the present invention.
The embodiment of the invention comprises the following steps:
embodiment 1 a long-acting antibacterial antistatic polyester composite low-stretch yarn, comprising: the polyester low-stretch yarn comprises a polyester low-stretch yarn body, polyester low-stretch antibacterial fibers and static guiding fibers, wherein the polyester low-stretch antibacterial fibers and the static guiding fibers are compounded in the low-stretch yarn body, the static guiding fibers are polyaniline fibers, the polyester low-stretch antibacterial fibers and the static guiding fibers are the same with the extension direction of the low-stretch yarn body, the low-stretch yarn body is circular, and the static guiding fibers and the polyester low-stretch antibacterial fibers are uniformly distributed in the low-stretch yarn body.
The polyester low-stretch yarn body is formed by compounding 50-200 polyester monofilaments, the fineness of the polyester monofilaments is 0.4-1.2 denier, the addition amount of the polyester low-stretch antibacterial fibers is 1/5 of the total amount of the polyester monofilaments, the addition amount of the static guiding fibers is 1/20 of the total amount of the polyester monofilaments, and the polyester low-stretch yarn can keep good long-acting antibacterial and static dredging capabilities through the doping mode.
The polyester low-elasticity antibacterial fiber in the embodiment is prepared according to the following method:
step one, blending amorphous polyester chips and composite antibacterial powder uniformly according to the proportion of 1:1, extruding and granulating by a screw extruder to obtain functional master batches, compounding the antibacterial powder by nano-scale zinc oxide and montmorillonite according to the proportion of 1:1, and using the porous adsorption characteristic of the montmorillonite as a dispersion carrier of the nano-scale zinc oxide to improve the long-term effect of the antibacterial powder and prevent water washing loss.
Step two, uniformly mixing the functional master batch obtained in the step one with polyester chips according to the proportion of 1:20, and then carrying out melt extrusion spinning by a double screw;
and step three, subjecting the polyester spun yarn obtained in the step two to orientation drafting by a second roller according to a draft ratio of 1.6-1.8 to prepare the polyester low-elasticity antibacterial fiber with long-acting antibacterial performance, which is close to the elasticity of the conventional polyester low-elasticity yarn.
Example 2
Embodiment 1 a long-acting antibacterial antistatic polyester composite low-stretch yarn, comprising: the polyester low-stretch yarn comprises a polyester low-stretch yarn body, polyester low-stretch antibacterial fibers and static guiding fibers, wherein the polyester low-stretch antibacterial fibers and the static guiding fibers are compounded in the low-stretch yarn body, the static guiding fibers are carbon fibers, the polyester low-stretch antibacterial fibers and the static guiding fibers are the same with the extension direction of the low-stretch yarn body, the low-stretch yarn body is in a regular hexagon shape, and the static guiding fibers and the polyester low-stretch antibacterial fibers are uniformly distributed in the low-stretch yarn body. .
The polyester low-stretch yarn body is formed by compounding 50-200 polyester monofilaments, the fineness of the polyester monofilaments is 0.4-1.2 denier, the addition amount of the polyester low-stretch antibacterial fibers is 1/10 of the total amount of the polyester monofilaments, the addition amount of the static guiding fibers is 1/10 of the total amount of the polyester monofilaments, and the polyester low-stretch yarn can keep good long-acting antibacterial and static dredging capabilities through the doping mode.
The polyester low-elasticity antibacterial fiber in the embodiment is prepared according to the following method:
step one, blending amorphous polyester chips and composite antibacterial powder uniformly according to the proportion of 1:1, extruding and cutting into granules by a screw extruder to obtain functional master batches, wherein the antibacterial powder is compounded by nano-scale silver-loaded phosphate and montmorillonite according to the proportion of 1:1, and the porous adsorption characteristic of the montmorillonite is used as a dispersion carrier of the nano-scale silver-loaded phosphate to improve the long-term effectiveness of the antibacterial powder and prevent water washing loss.
Step two, uniformly mixing the functional master batch obtained in the step one with polyester chips according to the proportion of 4:20, and then carrying out melt extrusion spinning by a double screw;
and step three, subjecting the polyester spun yarn obtained in the step two to orientation drafting by a second roller according to a draft ratio of 1.6-1.8 to prepare the polyester low-elasticity antibacterial fiber with long-acting antibacterial performance, which is close to the elasticity of the conventional polyester low-elasticity yarn.
Example 3
The long-acting antibacterial antistatic polyester composite low-stretch yarn comprises: the polyester low-stretch yarn comprises a polyester low-stretch yarn body, polyester low-stretch antibacterial fibers and static guiding fibers, wherein the polyester low-stretch antibacterial fibers and the static guiding fibers are compounded in the low-stretch yarn body, the static guiding fibers are copper ammonia fibers, the polyester low-stretch antibacterial fibers and the static guiding fibers are the same with the extension direction of the low-stretch yarn body, the low-stretch yarn body is circular, and the static guiding fibers and the polyester low-stretch antibacterial fibers are uniformly distributed in the low-stretch yarn body. .
The polyester low-stretch yarn body is formed by compounding 50-200 polyester monofilaments, the fineness of the polyester monofilaments is 0.4-1.2 denier, the addition amount of the polyester low-stretch antibacterial fibers is 1/15 of the total amount of the polyester monofilaments, the addition amount of the static guiding fibers is 1/10 of the total amount of the polyester monofilaments, and the polyester low-stretch yarn can keep good long-acting antibacterial and static dredging capabilities through the doping mode.
The polyester low-elasticity antibacterial fiber in the embodiment is prepared according to the following method:
step one, blending amorphous polyester chips and composite antibacterial powder uniformly according to the proportion of 1:1, extruding and granulating by a screw extruder to obtain functional master batches, compounding the antibacterial powder by nano-scale silver-carrying phosphate and montmorillonite according to the proportion of 1:1, and using the porous adsorption characteristic of the montmorillonite as a dispersion carrier of nano-scale silver-carrying phosphate or nano-scale zinc oxide to improve the long-term effect of the antibacterial powder and prevent water washing loss.
Step two, uniformly mixing the functional master batch obtained in the step one with polyester chips according to the proportion of 1:10, and then carrying out melt extrusion spinning by a double screw;
and step three, subjecting the polyester spun yarn obtained in the step two to orientation drafting by a second roller according to a draft ratio of 1.6-1.8 to prepare the polyester low-elasticity antibacterial fiber with long-acting antibacterial performance, which is close to the elasticity of the conventional polyester low-elasticity yarn.
Through detection, the fabric made of the polyester low-stretch yarns in the embodiments 1 to 3 can still keep good antibacterial performance and static electricity dredging function after being washed and inspected for 50 times.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The long-acting antibacterial antistatic polyester composite low-stretch yarn is characterized by comprising the following components in parts by weight: the polyester low stretch yarn comprises a polyester low stretch yarn body, long-acting antibacterial fibers and static guiding fibers, wherein the long-acting antibacterial fibers and the static guiding fibers are compounded in the low stretch yarn body, the extending directions of the long-acting antibacterial fibers and the static guiding fibers are the same as the extending directions of the low stretch yarn body, the low stretch yarn body is circular or regular polygon, and the static guiding fibers and the long-acting antibacterial fibers are uniformly distributed in the low stretch yarn body.
2. The long-acting antibacterial antistatic polyester composite low-stretch yarn as claimed in claim 1, wherein the polyester low-stretch yarn body is made of 50-200 polyester monofilaments in a composite manner.
3. The long-acting antibacterial antistatic polyester composite low-stretch yarn as claimed in claim 2, wherein the fineness of the polyester monofilament is 0.4-1.2 denier.
4. The long-acting antibacterial antistatic polyester composite low-stretch yarn as claimed in claim 2, wherein the addition amount of the long-acting antibacterial fibers is 1/10-1/5 of the total amount of polyester monofilaments.
5. The long-acting antibacterial antistatic polyester composite low-stretch yarn as claimed in claim 2, wherein the addition amount of the static guiding fiber is 1/20-1/10 of the total amount of polyester monofilaments.
6. The long-acting antibacterial antistatic polyester composite low-stretch yarn as claimed in claim 1, wherein the long-acting antibacterial fiber is a polyester low-stretch antibacterial fiber.
7. The long-acting bacteriostatic antistatic terylene composite low-stretch yarn as claimed in claim 6, wherein the preparation method of the polyester low-stretch antibacterial fiber comprises the following steps:
step one, blending amorphous polyester chips and composite antibacterial powder uniformly according to the proportion of 1:1, extruding and granulating by a screw extruder to obtain functional master batches,
step two, uniformly mixing the functional master batches obtained in the step one with polyester chips according to the proportion of 1-4: 20, and then carrying out melt extrusion spinning by a double screw;
and step three, carrying out orientation drafting on the polyester spun yarn obtained in the step two by using two rollers to prepare the polyester low-elasticity antibacterial fiber with long-acting antibacterial performance.
8. The long-acting antibacterial antistatic polyester composite low-stretch yarn as claimed in claim 7, wherein the antibacterial powder in the first step is formed by compounding nanoscale silver-loaded phosphate or nanoscale zinc oxide and montmorillonite in a ratio of 1: 1.
9. The long-acting antibacterial antistatic polyester composite low-stretch yarn as claimed in claim 7, wherein the draw ratio in the third step is 1.6-1.8.
10. The long-acting bacteriostatic antistatic polyester composite low-stretch yarn as claimed in claim 1, wherein the antistatic guide fiber is cuprammonium fiber, carbon fiber or polyaniline fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011371475.3A CN112695429A (en) | 2020-11-30 | 2020-11-30 | Long-acting antibacterial antistatic polyester composite low-stretch yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011371475.3A CN112695429A (en) | 2020-11-30 | 2020-11-30 | Long-acting antibacterial antistatic polyester composite low-stretch yarn |
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| Publication Number | Publication Date |
|---|---|
| CN112695429A true CN112695429A (en) | 2021-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011371475.3A Pending CN112695429A (en) | 2020-11-30 | 2020-11-30 | Long-acting antibacterial antistatic polyester composite low-stretch yarn |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000199127A (en) * | 1999-01-07 | 2000-07-18 | Toray Ind Inc | Polyester fiber for rubber reinforcement |
| CN1482299A (en) * | 2003-05-27 | 2004-03-17 | 上海龙头生物技术有限公司 | Damp removing, antibiotic and antistatic synthetic fiber, spinning process of artificial fiber and use thereof |
| CN1789502A (en) * | 2005-11-03 | 2006-06-21 | 太原理工大学 | High-speed blended fiber-spinning process of nano composite antibacterial dacron POY |
| US20090308048A1 (en) * | 2006-07-14 | 2009-12-17 | Teijin Fibers Limited | Antistatic polyester false twisted yarn, process for its production, and antistatic special conjugated false twisted yarn comprising antistatic polyester false twisted yarn |
| CN104963028A (en) * | 2015-07-01 | 2015-10-07 | 义乌市惠航化纤科技有限公司 | Antibacterial polyester fibers and preparation method for same |
| CN206232900U (en) * | 2016-11-04 | 2017-06-09 | 绍兴坦兴纺织有限公司 | A kind of low stretch yarn of bacteriostatic antistatic |
| CN208414710U (en) * | 2018-05-28 | 2019-01-22 | 浙江沪江线业有限公司 | Antibacterial, ventilating low elastic polyester filament |
-
2020
- 2020-11-30 CN CN202011371475.3A patent/CN112695429A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000199127A (en) * | 1999-01-07 | 2000-07-18 | Toray Ind Inc | Polyester fiber for rubber reinforcement |
| CN1482299A (en) * | 2003-05-27 | 2004-03-17 | 上海龙头生物技术有限公司 | Damp removing, antibiotic and antistatic synthetic fiber, spinning process of artificial fiber and use thereof |
| CN1789502A (en) * | 2005-11-03 | 2006-06-21 | 太原理工大学 | High-speed blended fiber-spinning process of nano composite antibacterial dacron POY |
| US20090308048A1 (en) * | 2006-07-14 | 2009-12-17 | Teijin Fibers Limited | Antistatic polyester false twisted yarn, process for its production, and antistatic special conjugated false twisted yarn comprising antistatic polyester false twisted yarn |
| CN104963028A (en) * | 2015-07-01 | 2015-10-07 | 义乌市惠航化纤科技有限公司 | Antibacterial polyester fibers and preparation method for same |
| CN206232900U (en) * | 2016-11-04 | 2017-06-09 | 绍兴坦兴纺织有限公司 | A kind of low stretch yarn of bacteriostatic antistatic |
| CN208414710U (en) * | 2018-05-28 | 2019-01-22 | 浙江沪江线业有限公司 | Antibacterial, ventilating low elastic polyester filament |
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Application publication date: 20210423 |
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