CN105568663A - Natural textile antibacterial finishing agent and preparation method thereof - Google Patents
Natural textile antibacterial finishing agent and preparation method thereof Download PDFInfo
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- CN105568663A CN105568663A CN201610109212.2A CN201610109212A CN105568663A CN 105568663 A CN105568663 A CN 105568663A CN 201610109212 A CN201610109212 A CN 201610109212A CN 105568663 A CN105568663 A CN 105568663A
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- finishing agent
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- antibacterial finishing
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/46—Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic System; Titanates; Zirconates; Stannates; Plumbates
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
- D06M11/79—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
Abstract
The invention discloses a natural textile antibacterial finishing agent and a preparation method thereof. The natural textile antibacterial finishing agent comprises the following components in parts by weight: 50 to 70 parts of TiO2-SiO2 composite material, 30 to 50 parts of eucalyptus leaf extract, 10 to 15 parts of waterborne polyurethane, 2 to 3 parts of coupling agent, 10 to 15 parts of surfactant, and 20 to 30 parts of water. The finishing agent is natural in components, green, environment-friendly, healthy and safe. The antibacterial finishing agent is wide in antibacterial range, high in washing durability, and high in antibacterial durability, and can maintain a good antibacterial effect for a long time. Moreover, the raw materials are low in cost, so that the natural textile antibacterial finishing agent is suitable for the use of large-scale industrial production.
Description
Technical field:
The present invention relates to field of textiles, particularly relate to a kind of natural weaving antibacterial finishing agent and preparation method thereof.
Background technology:
Along with expanding economy, people's living standard progressively improves, also more and more higher to the quality requirements of daily necessities.Textiles is an indispensable part in daily life, and the performance requirement of people to textiles also gets more and more.The anti-microbial property of especially a part of fabric, is subject to people and more and more pays close attention to.The antibacterial timeliness of traditional antibacterial finishing agent is shorter, and after repeatedly washing, antibacterial fabric efficiency obviously reduces.And part antibacterial finishing agent is lower to the inhibition of bacterium itself, needs a large amount of antibacterial finishing agents during use, while waste resource, also improve the financial cost of fabric.So improve the water-wash resistance of antibacterial finishing agent, long-lasting and antimicrobial efficiency is the key point of research.
Have the seventies in last century scholar's Late Cambrian titanium dioxide single crystalline electrode at normal temperatures can light decomposition water, after this, the photocatalysis performance of titanium dioxide causes the research interest of multidigit scholar.Afterwards, scholars find that titanium dioxide also has spectrum antibacterial, all have good suppression killing action for multiple germ, are a kind of antibacterial finishing agent raw materials extremely with application prospect.
Chinese patent 200910100623.5 discloses a kind of Ag-carried nanometer titanium dioxide antimildew antibiotic finish, this antibacterial finishing agent comprises: fully mixed with tin salt solution by the titanium dioxide nanocrystalline sol being rich in hydroxyl, back flow reaction under water bath condition, by repetization after product centrifugation, washing in deionized water; Under agitation, in colloidal sol, add soluble silver salt solution and reductant, stir and impel system fully to react rear centrifuge washing, drying.This antibacterial finishing agent has superpower oxidability, can destroy the protein of bacterium, decomposing organic matter, plays the effect of antimildew and antibacterial.
Summary of the invention:
The object of this invention is to provide a kind of natural weaving antibacterial finishing agent, this finishing agent composition is natural, and environmental protection is healthy and safe.This antibacterial finishing agent antibacterial range is wide, and water-wash resistance is high, and antibacterial durability is strong, can maintain good antibacterial effect for a long time.And low in raw material price, is applicable to large-scale industrial production and uses.
For achieving the above object, the present invention is by the following technical solutions:
A natural weaving antibacterial finishing agent, with parts by weight, comprises following component: TiO
2-SiO
2composite 50-70 part, eucalyptus leaves extract 30-50 part, aqueous polyurethane 10-15 part, couplant 2-3 part, surfactant 10-15 part, water 20-30 part.
Preferably, a kind of natural weaving antibacterial finishing agent, with parts by weight, comprises following component: TiO
2-SiO
2composite 55-65 part, eucalyptus leaves extract 35-40 part, aqueous polyurethane 12-14 part, coupling agent 2-2.5 part, surfactant 11-13 part, water 25-28 part.
Preferably, described nano-TiO
2-SiO
2the preparation method of composite is, by the ethanolic solution of butyl titanate and the ethanolic solution of silester, is added dropwise in the mixed liquor of ethanol, glacial acetic acid and water simultaneously, vigorous stirring, is added dropwise to complete rear left at room temperature, after until it, solution transforms becomes gel again, drying, grinding; At 650 DEG C, calcine 4h afterwards, both obtain nano-TiO
2-SiO
2composite.
Preferably, described eucalyptus leaves extract is eucalyptus leaves essential oil mass fraction is the solution of 80%.
Preferably, described coupling agent is silane coupler KH560, one or more mixtures in KH570 or DL602.
Preferably, described surfactant is one or more mixtures in methyl acrylate, monoxone, lauroyl amido CAB or Cocoamidopropyl betaine.
A preparation method for natural weaving antibacterial finishing agent, is characterized in that, comprise the following steps:
(1), after being mixed with aqueous polyurethane by eucalyptus leaves extract, the TiO after grinding is added
2-SiO
2composite, dry after dipping 48h, again fully grind;
(2) mixture obtained in previous step is added to the water, adds coupling agent and surfactant, after mixing, fully stir, obtain required weaving antibacterial finishing agent.
The present invention has following beneficial effect, and eucalyptus leaves contains effective antimicrobial component, is the natural antibacterial agent of function admirable, eucalyptus leaves extract and aqueous polyurethane mixture is carried and nano-TiO
2-SiO
2composite, improves eucalyptus leaves extract nano TiO by polyurethane
2-SiO
2composite, in fastness, improves durability and the water-wash resistance of this antibacterial finishing agent.Titanium dioxide coordinates with eucalyptus leaves extract, expands the antibacterial range of this antibacterial finishing agent, has very strong antimicrobial efficiency.
Detailed description of the invention:
For a better understanding of the present invention, below by embodiment, the present invention is further described, and embodiment, only for explaining the present invention, can not form any restriction to the present invention.
Embodiment 1
Natural weaving antibacterial finishing agent, with parts by weight, comprises following component:
TiO
2-SiO
250 parts, composite, eucalyptus leaves extract 32 parts, aqueous polyurethane 15 parts, couplant 3 parts, 10 parts, surfactant, 20 parts, water.
Preparation method is:
(1), after being mixed with aqueous polyurethane by eucalyptus leaves extract, the TiO after grinding is added
2-SiO
2composite, dry after dipping 48h, again fully grind;
(2) mixture obtained in previous step is added to the water, adds coupling agent and surfactant, after mixing, fully stir, obtain required weaving antibacterial finishing agent.
This antibacterial antiplaque agent function admirable, and still higher anti-microbial property can be kept after repeatedly washing.
Embodiment 2
Natural weaving antibacterial finishing agent, with parts by weight, comprises following component:
TiO
2-SiO
255 parts, composite, eucalyptus leaves extract 35 parts, aqueous polyurethane 12 parts, couplant 2 parts, 11 parts, surfactant, 28 parts, water.
Preparation method is:
(1), after being mixed with aqueous polyurethane by eucalyptus leaves extract, the TiO after grinding is added
2-SiO
2composite, dry after dipping 48h, again fully grind;
(2) mixture obtained in previous step is added to the water, adds coupling agent and surfactant, after mixing, fully stir, obtain required weaving antibacterial finishing agent.
This antibacterial antiplaque agent function admirable, and still higher anti-microbial property can be kept after repeatedly washing.
Embodiment 3
Natural weaving antibacterial finishing agent, with parts by weight, comprises following component:
TiO
2-SiO
260 parts, composite, eucalyptus leaves extract 40 parts, aqueous polyurethane 13 parts, couplant 2.5 parts, 13 parts, surfactant, 26 parts, water.
Preparation method is:
(1), after being mixed with aqueous polyurethane by eucalyptus leaves extract, the TiO after grinding is added
2-SiO
2composite, dry after dipping 48h, again fully grind;
(2) mixture obtained in previous step is added to the water, adds coupling agent and surfactant, after mixing, fully stir, obtain required weaving antibacterial finishing agent.
This antibacterial antiplaque agent function admirable, and still higher anti-microbial property can be kept after repeatedly washing.
Embodiment 4
Natural weaving antibacterial finishing agent, with parts by weight, comprises following component:
TiO
2-SiO
265 parts, composite, eucalyptus leaves extract 35 parts, aqueous polyurethane 14 parts, couplant 2 parts, 12 parts, surfactant, 25 parts, water.
Preparation method is:
(1), after being mixed with aqueous polyurethane by eucalyptus leaves extract, the TiO after grinding is added
2-SiO
2composite, dry after dipping 48h, again fully grind;
(2) mixture obtained in previous step is added to the water, adds coupling agent and surfactant, after mixing, fully stir, obtain required weaving antibacterial finishing agent.
This antibacterial antiplaque agent function admirable, and still higher anti-microbial property can be kept after repeatedly washing.
Embodiment 5
Natural weaving antibacterial finishing agent, with parts by weight, comprises following component:
TiO
2-SiO
270 parts, composite, eucalyptus leaves extract 45 parts, aqueous polyurethane 10 parts, couplant 3 parts, 15 parts, surfactant, 30 parts, water.
Preparation method is:
(1), after being mixed with aqueous polyurethane by eucalyptus leaves extract, the TiO after grinding is added
2-SiO
2composite, dry after dipping 48h, again fully grind;
(2) mixture obtained in previous step is added to the water, adds coupling agent and surfactant, after mixing, fully stir, obtain required weaving antibacterial finishing agent.
This antibacterial antiplaque agent function admirable, and still higher anti-microbial property can be kept after repeatedly washing.
Claims (7)
1. a natural weaving antibacterial finishing agent, is characterized in that, with parts by weight, comprises following component: TiO
2-SiO
2composite 50-70 part, eucalyptus leaves extract 30-50 part, aqueous polyurethane 10-15 part, couplant 2-3 part, surfactant 10-15 part, water 20-30 part.
2. natural weaving antibacterial finishing agent according to claim 1, is characterized in that, with parts by weight, comprises following component: TiO
2-SiO
2composite 55-65 part, eucalyptus leaves extract 35-40 part, aqueous polyurethane 12-14 part, coupling agent 2-2.5 part, surfactant 11-13 part, water 25-28 part.
3. natural weaving antibacterial finishing agent according to claim 1 and 2, is characterized in that, described nano-TiO
2-SiO
2the preparation method of composite is, by the ethanolic solution of butyl titanate and the ethanolic solution of silester, is added dropwise in the mixed liquor of ethanol, glacial acetic acid and water simultaneously, vigorous stirring, is added dropwise to complete rear left at room temperature, after until it, solution transforms becomes gel again, drying, grinding; At 650 DEG C, calcine 4h afterwards, both obtain nano-TiO
2-SiO
2composite.
4. natural weaving antibacterial finishing agent according to claim 1 and 2, is characterized in that, described eucalyptus leaves extract is eucalyptus leaves essential oil mass fraction is the solution of 80%.
5. natural weaving antibacterial finishing agent according to claim 1 and 2, it is characterized in that, described coupling agent is silane coupler KH560, one or more mixtures in KH570 or DL602.
6. natural weaving antibacterial finishing agent according to claim 1 and 2, is characterized in that, described surfactant is one or more mixtures in methyl acrylate, monoxone, lauroyl amido CAB or Cocoamidopropyl betaine.
7. a preparation method for natural weaving antibacterial finishing agent, is characterized in that, comprise the following steps:
(1), after being mixed with aqueous polyurethane by eucalyptus leaves extract, the TiO after grinding is added
2-SiO
2composite, dry after dipping 48h, again fully grind;
(2) mixture obtained in previous step is added to the water, adds coupling agent and surfactant, after mixing, fully stir, obtain required weaving antibacterial finishing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610109212.2A CN105568663B (en) | 2016-02-29 | 2016-02-29 | A kind of natural weaving antibacterial finishing agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610109212.2A CN105568663B (en) | 2016-02-29 | 2016-02-29 | A kind of natural weaving antibacterial finishing agent and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105568663A true CN105568663A (en) | 2016-05-11 |
| CN105568663B CN105568663B (en) | 2018-05-15 |
Family
ID=55879256
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192414A (en) * | 2016-07-22 | 2016-12-07 | 广东皇田环保科技有限公司 | A kind of processing technology of emulation plant function of surface reinforcing membrane |
| CN106835767A (en) * | 2017-03-01 | 2017-06-13 | 苏州威仕薄膜科技有限公司 | A kind of food packaging antibiotic colored polyester film and preparation method thereof |
| CN106928728A (en) * | 2017-03-27 | 2017-07-07 | 苏州威仕薄膜科技有限公司 | A kind of food fresh keeping soybean protein/polyvinyl alcohol film and preparation method thereof |
| CN107022131A (en) * | 2017-03-27 | 2017-08-08 | 苏州威仕薄膜科技有限公司 | A kind of anti-zoned film of repeatable writing and preparation method thereof |
| CN109355924A (en) * | 2018-10-17 | 2019-02-19 | 四川省纤维检验局 | The polyurethane coating preparation method comprising nanofiller and coptis extract for textile fabric |
| CN111648134A (en) * | 2020-07-20 | 2020-09-11 | 刘开江 | Antistatic fabric and preparation method thereof |
| CN111778726A (en) * | 2020-08-03 | 2020-10-16 | 刘开江 | Antistatic textile |
| CN112323481A (en) * | 2020-11-18 | 2021-02-05 | 绍兴百荟纺织有限公司 | Production process of antiviral cloth |
| CN112941683A (en) * | 2021-01-26 | 2021-06-11 | 滁州霞客无染彩色纺有限公司 | Textile yarn with mildew-proof and antibacterial functions |
| CN113622188A (en) * | 2021-08-12 | 2021-11-09 | 杭州纵纬针纺有限公司 | Deodorizing knitted fabric and manufacturing method thereof |
| CN116145418A (en) * | 2023-01-05 | 2023-05-23 | 江苏新瑞贝科技股份有限公司 | Antibacterial finishing agent for fabric, and preparation method and application thereof |
| CN116575235A (en) * | 2023-01-04 | 2023-08-11 | 江苏新瑞贝科技股份有限公司 | Bio-based anti-mite antibacterial finishing agent and preparation method and application thereof |
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| CN102242500A (en) * | 2010-05-14 | 2011-11-16 | 东丽纤维研究所（中国）有限公司 | Fabric having antimicrobial odor-eliminating function |
| CN102477691A (en) * | 2010-11-25 | 2012-05-30 | 常熟市金德针织有限公司 | Nanometer composite antibacterial agent |
| CN103572607A (en) * | 2013-10-24 | 2014-02-12 | 安徽柏拉图涂层织物有限公司 | Antibacterial insulating coating for fabrics |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192414A (en) * | 2016-07-22 | 2016-12-07 | 广东皇田环保科技有限公司 | A kind of processing technology of emulation plant function of surface reinforcing membrane |
| CN106835767A (en) * | 2017-03-01 | 2017-06-13 | 苏州威仕薄膜科技有限公司 | A kind of food packaging antibiotic colored polyester film and preparation method thereof |
| CN106835767B (en) * | 2017-03-01 | 2019-04-12 | 苏州威仕薄膜科技有限公司 | Food packaging antibiotic colored polyester film of one kind and preparation method thereof |
| CN106928728A (en) * | 2017-03-27 | 2017-07-07 | 苏州威仕薄膜科技有限公司 | A kind of food fresh keeping soybean protein/polyvinyl alcohol film and preparation method thereof |
| CN107022131A (en) * | 2017-03-27 | 2017-08-08 | 苏州威仕薄膜科技有限公司 | A kind of anti-zoned film of repeatable writing and preparation method thereof |
| CN106928728B (en) * | 2017-03-27 | 2019-09-03 | 苏州威仕薄膜科技有限公司 | A kind of food fresh keeping soybean protein/polyvinyl alcohol film and preparation method thereof |
| CN109355924B (en) * | 2018-10-17 | 2021-04-02 | 四川省纤维检验局 | Preparation method of polyurethane coating containing nano filler and coptis chinensis extract for textile |
| CN109355924A (en) * | 2018-10-17 | 2019-02-19 | 四川省纤维检验局 | The polyurethane coating preparation method comprising nanofiller and coptis extract for textile fabric |
| CN111648134A (en) * | 2020-07-20 | 2020-09-11 | 刘开江 | Antistatic fabric and preparation method thereof |
| CN111778726A (en) * | 2020-08-03 | 2020-10-16 | 刘开江 | Antistatic textile |
| CN111778726B (en) * | 2020-08-03 | 2022-09-06 | 杭州天钜科技有限公司 | Antistatic textile |
| CN112323481A (en) * | 2020-11-18 | 2021-02-05 | 绍兴百荟纺织有限公司 | Production process of antiviral cloth |
| CN112323481B (en) * | 2020-11-18 | 2022-11-01 | 绍兴百荟纺织有限公司 | Production process of antiviral cloth |
| CN112941683A (en) * | 2021-01-26 | 2021-06-11 | 滁州霞客无染彩色纺有限公司 | Textile yarn with mildew-proof and antibacterial functions |
| CN113622188A (en) * | 2021-08-12 | 2021-11-09 | 杭州纵纬针纺有限公司 | Deodorizing knitted fabric and manufacturing method thereof |
| CN116575235A (en) * | 2023-01-04 | 2023-08-11 | 江苏新瑞贝科技股份有限公司 | Bio-based anti-mite antibacterial finishing agent and preparation method and application thereof |
| CN116145418A (en) * | 2023-01-05 | 2023-05-23 | 江苏新瑞贝科技股份有限公司 | Antibacterial finishing agent for fabric, and preparation method and application thereof |
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| CN105568663B (en) | 2018-05-15 |
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Denomination of invention: A natural antibacterial finishing agent for textile and its preparation method Effective date of registration: 20220715 Granted publication date: 20180515 Pledgee: Bank of Suzhou Co.,Ltd. Shishan road sub branch Pledgor: SUZHOU INSILK Co.,Ltd. Registration number: Y2022320010386 |
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