CN107217474A - A kind of cloth with waterproof oleophobic function and preparation method thereof - Google Patents
A kind of cloth with waterproof oleophobic function and preparation method thereof Download PDFInfo
- Publication number
- CN107217474A CN107217474A CN201610163297.2A CN201610163297A CN107217474A CN 107217474 A CN107217474 A CN 107217474A CN 201610163297 A CN201610163297 A CN 201610163297A CN 107217474 A CN107217474 A CN 107217474A
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- Prior art keywords
- cloth
- fabric
- preparation
- silane
- waterproof
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- 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.)
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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
- D06M11/77—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
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
-
- 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
- D06M13/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with organometallic compounds; with organic compounds containing boron, silicon, selenium or tellurium atoms
- D06M13/51—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond
- D06M13/513—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond with at least one carbon-silicon bond
-
- 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
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/244—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons
- D06M15/256—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons containing fluorine
-
- 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
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/32—Polyesters
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Laminated Bodies (AREA)
Abstract
The invention belongs to chemical textile Material Field, it is related to a kind of cloth with waterproof oleophobic function and preparation method thereof, making step includes：1）It is prepared by silica dioxide granule colloidal sol：In the mixed solution that tetraethyl orthosilicate is added to ammoniacal liquor and ethanol, addition fluoro alkyl-silane continues stirring and forms hydrophobic silica microparticle sol after stirring 1 to 2 hour uniformly；2）Polyester fiber is put into silicon dioxide microparticle colloidal sol and impregnated 1 to 2 hour, drying is woven into fabric after taking-up；3）Fluorine-containing polyethylene and fluoro alkyl-silane are together dissolved in N, N dimethylformamides, coating solution is obtained, fabric is put into after being impregnated in the solution and dried；4）Fabric after drying is modified cloth using high-energy electron beam irradiation, and then winding obtains waterproof oleophobic cloth.The cloth pair can prevent the infiltration of water and oil simultaneously, and electron beam irradiation causes functional layer to be firmly bonded on fiber, be provided simultaneously with good acidproof and alkaline resistance properties.The cloth that the program is made obtains hydrophobic oleophobic characteristic using fiber surface modification, and being made after clothing has preferable gas permeability and comfort type, can be widely used for various outdoor sports apparels and work clothes.
Description
Technical field
The invention belongs to chemical textile Material Field, it is related to a kind of cloth with waterproof oleophobic function and its making side
Method.
Background technology
With the improvement of living standards, performance requirement more and more higher of the people to various textiles.Various outdoor sportswears
Work clothes under thing and many complex environments need to have excellent waterproof and oil preventing performance.Utility model（CN
203449695 U）A kind of " organic fluoro- polytetrafluoroethylene (PTFE)-nylon " grease proofing cloth of multilayer flashing is disclosed, this kind of cloth is mainly sharp
Hydrophobic oleophobic function is realized with intermediate porous polytetrafluoroethylene floor, and with certain air permeability, but because functional layer is located at centre
Layer, can only prevent water and greasy dirt from being penetrated into by outer layers towards inner layers.The adhesion of water and greasy dirt to cloth can not fundamentally be prevented.Separately
Outside, due to two extremely strong thin performances of polytetrafluoroethylene (PTFE), secure bond is difficult between each layer, the intensity of cloth interlayer is not
, easily there is delamination influence service life in height.
The content of the invention
For prior art defect, it is an object of the invention to provide a kind of with waterproof oleophobic functional fabric and its system
Make method, it is characterised in that：Cloth is provided simultaneously with hydrophobic oleophobic characteristic, can pair simultaneously prevent water and oil infiltration, the making
Method includes step：1）It is prepared by silica dioxide granule colloidal sol：In the mixed solution that tetraethyl orthosilicate is added to ammoniacal liquor and ethanol, stir
Mix uniform rear addition fluoro alkyl-silane continuation stirring in 1 to 2 hour and form hydrophobic silica microparticle sol；2）By polyester fiber
It is put into silicon dioxide microparticle colloidal sol and impregnates 1 to 2 hour, drying is woven into fabric after taking-up；3）By fluorine-containing polyethylene and fluothane
Base silane is together dissolved in DMF, obtains coating solution, fabric is put into after being impregnated in the solution and dried
It is dry；4）Fabric after drying is modified cloth using high-energy electron beam irradiation, and then winding obtains waterproof oleophobic cloth.
Step 1）Described in tetraethyl orthosilicate and mixed liquor volume compare 1:10 to 1:15, the mixing of ammoniacal liquor and ethanol is molten
Ammonia content 6 is to 10wt% in liquid, the preferred perfluoro decyl triethoxysilane of fluoro alkyl-silane or perfluoro capryl triethoxysilane,
Concentration 0.5 is to 1wt%.
Step 2）Described in 90 DEG C of drying temperature.
Step 3）Described in the preferred Kynoar of fluorine-containing polyethylene or (Kynoar-hexafluoropropene) copolymer,
Concentration 1 is to 1.5wt%, the preferred perfluoro decyl triethoxysilane of fluoro alkyl-silane or perfluoro capryl triethoxysilane, concentration
0.5 to 1wt%, 110 DEG C of drying temperature.
Step 4）Described in high-energy electron beam irradiation carried out in electron accelerator, irradiation dose 300 to
600kGy。
The cloth is provided simultaneously with hydrophobic oleophobic characteristic, pair can prevent the infiltration of water and oil simultaneously, electron beam irradiation causes work(
Ergosphere is firmly bonded on fiber, is provided simultaneously with good acidproof and alkaline resistance properties.The cloth that the program is made utilizes fiber table
Face, which is modified, obtains hydrophobic oleophobic characteristic, and being made after clothing has preferable gas permeability and comfort type, can be widely used for various open airs
Sportswear and work clothes.
Embodiment
Embodiment 1
（1）By ammoniacal liquor and ethanol with 1:25 volume ratios are uniformly mixed, and add the tetraethyl orthosilicate of mixed liquor volume 1/10, stirring
Form silicon dioxide gel within two hours.
（2）Polyester fiber is put into silicon dioxide microparticle colloidal sol and impregnated 1.5 hours, is put into 90 DEG C of baking ovens and dries after taking-up
It is dry, then by fibrous woven into fabric；
（3）Kynoar and perfluoro capryl triethoxysilane are together dissolved in DMF, quality is dense
Degree is respectively 1.5wt% and 1wt%, and fabric is put into the solution and impregnated 1 hour, takes out 110 DEG C of drying；
（4）Fabric after drying, which is put into electron accelerator, carries out high-energy electron beam irradiation modification, irradiation dose 300kGy,
Then winding obtains waterproof oleophobic cloth.
Water droplet contact angle on cloth is 170 degree, and contact angle of the soybean oil on cloth is 161 degree, it was demonstrated that cloth has
Standby waterproof fuel shedding quality.
Embodiment 2
（1）By ammoniacal liquor and ethanol with 1:20 volume ratios are uniformly mixed, and add the tetraethyl orthosilicate of mixed liquor volume 1/12, stirring
Form silicon dioxide gel within two hours.
（2）Polyester fiber is put into silicon dioxide microparticle colloidal sol and impregnated 2 hours, is put into 90 DEG C of baking ovens and dries after taking-up
It is dry, then by fibrous woven into fabric；
（3）(Kynoar-hexafluoropropene) copolymer and perfluoro decyl triethoxysilane are together dissolved in N, N- diformazans
In base formamide, mass concentration is respectively 1wt% and 0.5wt%, and fabric is put into the solution and impregnated 2 hours, takes out 110 DEG C of bakings
It is dry；
（4）Fabric after drying, which is put into electron accelerator, carries out high-energy electron beam irradiation modification, irradiation dose 600kGy,
Then winding obtains waterproof oleophobic cloth.
Water droplet contact angle on cloth is 166 degree, and contact angle of the soybean oil on cloth is 153 degree, it was demonstrated that cloth has
Standby waterproof fuel shedding quality.
The above-mentioned description to embodiment is understood that for ease of those skilled in the art and using the present invention.It is ripe
Know the personnel of art technology obviously can easily make various modifications to these embodiments, and general original described herein
It ought to use in other embodiment without passing through performing creative labour.Therefore, the invention is not restricted to embodiment here, ability
Field technique personnel are according to the announcement of the present invention, and not departing from improvement and modification that scope made all should be the present invention's
Within protection domain.
Claims (5)
1. it is a kind of with waterproof oleophobic functional fabric and preparation method thereof, it is characterised in that：Cloth is provided simultaneously with hydrophobic oleophobic
Characteristic, can pair simultaneously prevent water and oil infiltration, the preparation method include step：1）It is prepared by silica dioxide granule colloidal sol：Will
Tetraethyl orthosilicate is added in the mixed solution of ammoniacal liquor and ethanol, is stirred 1 to 2 hour uniform rear fluoro alkyl-silane that adds and is continued to stir
Form hydrophobic silica microparticle sol；2）Polyester fiber is put into silicon dioxide microparticle colloidal sol and impregnated 1 to 2 hour, is taken
Drying is woven into fabric after going out；3）Fluorine-containing polyethylene and fluoro alkyl-silane are together dissolved in DMF, obtained
To upper coating solution, fabric is put into after being impregnated in the solution and dried；4）Fabric after drying is changed using high-energy electron beam irradiation
Property cloth, then winding obtain waterproof oleophobic cloth.
2. a kind of cloth with waterproof oleophobic function and preparation method thereof according to claim 1, it is characterised in that：Step
1）Described in tetraethyl orthosilicate and mixed liquor volume compare 1:10 to 1:15, ammonia content 6 in the mixed solution of ammoniacal liquor and ethanol
To 10wt%, the preferred perfluoro decyl triethoxysilane of fluoro alkyl-silane or perfluoro capryl triethoxysilane, concentration 0.5 to
1wt%。
3. a kind of cloth with waterproof oleophobic function and preparation method thereof according to claim 1, it is characterised in that：Step
2）Described in 90 DEG C of drying temperature.
4. a kind of cloth with waterproof oleophobic function and preparation method thereof according to claim 1, it is characterised in that：Step
3）Described in the preferred Kynoar of fluorine-containing polyethylene or (Kynoar-hexafluoropropene) copolymer, concentration 1 to
1.5wt%, the preferred perfluoro decyl triethoxysilane of fluoro alkyl-silane or perfluoro capryl triethoxysilane, concentration 0.5 to
1wt%, 110 DEG C of drying temperature.
5. a kind of cloth with waterproof oleophobic function and preparation method thereof according to claim 1, it is characterised in that：Step
4）Described in high-energy electron beam irradiation carried out in electron accelerator, irradiation dose 300 to 600kGy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610163297.2A CN107217474A (en) | 2016-03-22 | 2016-03-22 | A kind of cloth with waterproof oleophobic function and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610163297.2A CN107217474A (en) | 2016-03-22 | 2016-03-22 | A kind of cloth with waterproof oleophobic function and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107217474A true CN107217474A (en) | 2017-09-29 |
Family
ID=59927310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610163297.2A Pending CN107217474A (en) | 2016-03-22 | 2016-03-22 | A kind of cloth with waterproof oleophobic function and preparation method thereof |
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| Country | Link |
|---|---|
| CN (1) | CN107217474A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108611868A (en) * | 2018-05-04 | 2018-10-02 | 嘉兴市卡秋莎服装股份有限公司 | A kind of antibacterial fabric and preparation method thereof |
| CN109208330A (en) * | 2018-09-21 | 2019-01-15 | 东华大学 | A kind of method for sorting based on fluoropolymer-containing super-amphiphobic kevlar fabric |
| CN109291565A (en) * | 2018-09-17 | 2019-02-01 | 佛山市森昂生物科技有限公司 | A kind of preparation method of tear-resistant waterproof ventilating type fabric |
| CN109401373A (en) * | 2018-09-30 | 2019-03-01 | 福建师范大学 | A kind of preparation method of super-hydrophobic oleophobic silica solution |
| CN111663323A (en) * | 2019-03-08 | 2020-09-15 | 天津大学 | Clothing based on super-hydrophobic composite material |
| CN114197204A (en) * | 2021-11-09 | 2022-03-18 | 苏州鸿源特种纤维制品有限公司 | Non-woven fabric with waterproof function |
| CN115821456A (en) * | 2022-12-23 | 2023-03-21 | 常州丁丁纺织科技有限公司 | Hydrophobic fabric |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108611868A (en) * | 2018-05-04 | 2018-10-02 | 嘉兴市卡秋莎服装股份有限公司 | A kind of antibacterial fabric and preparation method thereof |
| CN109291565A (en) * | 2018-09-17 | 2019-02-01 | 佛山市森昂生物科技有限公司 | A kind of preparation method of tear-resistant waterproof ventilating type fabric |
| CN109291565B (en) * | 2018-09-17 | 2020-07-28 | 义乌市方圆袜业有限公司 | Preparation method of tear-resistant waterproof breathable fabric |
| CN109208330A (en) * | 2018-09-21 | 2019-01-15 | 东华大学 | A kind of method for sorting based on fluoropolymer-containing super-amphiphobic kevlar fabric |
| CN109401373A (en) * | 2018-09-30 | 2019-03-01 | 福建师范大学 | A kind of preparation method of super-hydrophobic oleophobic silica solution |
| CN111663323A (en) * | 2019-03-08 | 2020-09-15 | 天津大学 | Clothing based on super-hydrophobic composite material |
| CN114197204A (en) * | 2021-11-09 | 2022-03-18 | 苏州鸿源特种纤维制品有限公司 | Non-woven fabric with waterproof function |
| CN115821456A (en) * | 2022-12-23 | 2023-03-21 | 常州丁丁纺织科技有限公司 | Hydrophobic fabric |
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