CN101311398A - Nanometer durable ultraviolet ray resistant textiles - Google Patents
Nanometer durable ultraviolet ray resistant textiles Download PDFInfo
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- CN101311398A CN101311398A CNA2007100226898A CN200710022689A CN101311398A CN 101311398 A CN101311398 A CN 101311398A CN A2007100226898 A CNA2007100226898 A CN A2007100226898A CN 200710022689 A CN200710022689 A CN 200710022689A CN 101311398 A CN101311398 A CN 101311398A
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- nanometer
- uvioresistant
- ultraviolet ray
- fiber
- ray resistant
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Abstract
The invention discloses a durable uvioresistant nano-textile, and more than 85% fiber composing textile is epithelial fiber; the surface of single fiber of the epithelial fiber is composite with a nano-epithelial resin bed composed of one or multiple resins of polyurethane, aziridine, acrylic ester, carbodiimide and melamine, and contains nanoscale uvioresistant particle. The product of the durable uvioresistant nano-textile has high durability, high washing endurance and perfect uvioresistant performance.
Description
Technical field:
A kind of uvioresistant performance textiles involved in the present invention.
Background technology:
As everyone knows, the daylight middle-ultraviolet lamp results from the solar photosphere layer, and between wavelength 100～200nm, the irradiation intensity on the arrival earth atmosphere is at 100W/m
2About nm; Between wavelength 200～400nm, arrive atmospheric ultraviolet irradiation intensity by 10～100W/m
2Nm is increased to 106W/m
2Nm.Solar ultraviolet radiation is by the multiple effect of performance behind the earth atmosphere, both promoted plant growing, destroy and killed some cell and microorganism again. for human body, both promoted the diastole of the thin arteriovenous anastomosis of microtriche, accelerate subcutaneous blood flow, carry nutriment, drain refuse, guiding sterol molecular conversion is a vitamin D, promote the nutrition circulation, promote simultaneously the deposit of epiderm skin basal layer cell pigment granule again, make pigmenting of skin, even cause the epidermal cell inflammation, variable color is (red, palm fibre, brown), it is white people and yellow's what is called " tanned ", even cause Skin Cell sex change (canceration). over particularly past 30 years, because the pollution of some compound, the destruction that causes high level ozone is reduced, solar ultraviolet is absorbed at atmosphere to be reduced and the ultraviolet density increase on arrival ground, especially influenced by the antarctic ozone cavity in the Southern Hemisphere. according to the data of the World Health Organization's continuous issue since nineteen eighty-three, the human skin cancer morbidity increases progressively with annual 10 speed. and the destruction of atmospheric ozone layer is growing on and on so far, the arctic has begun to occur the ozone cavity overhead in January, 2002, and Chinese Guangdong Huizhou occurred high-altitude ozone in continuous 9 years to Lhasa and hangs down groove.More and more higher for the requirement of uvioresistant virtue in this case, and common its durability of back arrangement anti-UV fabric is low.
Summary of the invention:
The object of the present invention is to provide a kind of nanometer ultraviolet ray resistant textiles with high-durability and high uvioresistant performance.
Technical solution of the present invention is:
A kind of nanometer durable ultraviolet ray resistant textiles is characterized in that: form that the fiber more than 85% is the epithelium fiber in the fiber of this textiles; The filament surface recombination of described epithelium fiber by polyurethanes, aziridine, esters of acrylic acid, Carbodiimides, melamine class, fluorine-containing be polyurethanes, fluorine-containing be aziridine, fluorine-containing be esters of acrylic acid, fluorine-containing be Carbodiimides, fluorine-containing be the skin membrane that one or more resins in the melamine class are formed, contain nanometer uvioresistant particle in this skin membrane.
Nanometer uvioresistant particle is metal, have the metal oxide or the metal complex of uvioresistant character.Nano metal uvioresistant particle is one or more in zinc, aluminium, titanium, the antimony.Metal oxide with ultraviolet-resistent property is ZnO, Al
2O
3, TiO
2In one or more.Metal complex is chromium antimony complex, titanium complex or zinc complex.The thickness of fiber surface skin membrane is below the 1500nm.The diameter of uvioresistant particle is below the 200nm.The uvioresistant particle evenly distributes in the epithelium.The weight ratio that contains nanometer ultraviolet particle and fiber in the nano involucra resin bed is 0.01～40/100.Fluorine is that uvioresistant and nanometer uvioresistant mix particles are used.
The manufacturing process of product of the present invention comprises the following steps: successively
The preparation of a, machining textile;
B, working solution modulation: with film forming agent (polyurethanes, aziridine, esters of acrylic acid, Carbodiimides, melamine class, fluorine-containing is polyurethanes, fluorine-containing is aziridine, fluorine-containing is esters of acrylic acid, fluorine-containing is Carbodiimides, fluorine-containing is in the melamine class one or more), bleeding agent (penetrating agent JFC or alkylsulfonate etc.), dispersant (polyacrylate, amido silicon oil, dispersant PAS or hexametaphosphate etc.), oxidant (peroxide or persulfate etc.), adhesive (carbodiimides or aziridine etc.), (the uvioresistant particle is that metal ultraviolet particle is a zinc to nanometer uvioresistant particle, titanium, aluminium, wherein one or more such as silver, the metal oxide with uvioresistant character is ZnO, TiO
2, Al
2O
3Deng wherein one or more and metal complex with ultraviolet ability is other metal complexs such as chromium antimony complex, titanium complex, zinc complex) and water according to following mixed, fully stir and be modulated into nanometer anti UV finishing working solution;
Nanometer anti UV finishing working solution (1L):
Film forming agent 10-50g
Adhesive 0-50g
Bleeding agent 0-20g
Oxidant 1-20g
Dispersant 0～20g
Nanometer ultraviolet particle 10～100g
All the other all are soft water; With the textile impregnation of step in 1. (in every liter of working solution dipping 1.5 kilograms fabric) in made nanometer anti UV finishing working solution, by physical action with the film forming working fluid attached to fiber surface.
C, heat treatment: heat treatment is 2～20 minutes under the condition of 80～120 ℃ of temperature, makes nano involucra be wrapped in filamentary surface;
D, soap: after the heat treatment, be to wash 5～20 minutes in 50～80 ℃ of water-baths, remove the medicament that is adsorbed on fiber surface in temperature;
E, oven dry, typing: fully dry after the washing, it is to finalize the design 30～120 seconds under 160～190 ℃ the condition in temperature that the back is handled in oven dry.
Product of the present invention has high-durability, high security, high-fire resistance, high weather resistance and high washing resistance and remarkable uvioresistant performance.The frictional electrification of product warp-wise is pressed to about 82.5V, and the broadwise frictional electrification is pressed to about 80.5V.
Description of drawings:
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is the configuration diagram of one embodiment of the invention epithelium fiber.
Fig. 2, Fig. 3 are one embodiment of the invention product TEM (transmission electron microscope) observed result photos.
Fig. 4 is one embodiment of the invention product SEM (ESEM) section observed result photo.
The specific embodiment:
Embodiment 1:
A kind of nanometer durable ultraviolet ray resistant textiles manufacture method may further comprise the steps:
1. the preparation of converted goods: pure dacron A
2. working solution modulation:
Nanometer uvioresistant particle (TiO2 and ZnO mixture) 20g/L
Esters of acrylic acid film forming agent 30g/L
Dispersant (silicon is thing) 3g/L
Bleeding agent (JFC) 3g/L
Peroxide or persulfate (oxidant) 2g/L
All the other are soft water.Wherein nanometer ultraviolet particle is silver particles (or in the silver, copper, aluminium, gold one or more, or nanometer ultraviolet particle is the metal oxide with uvioresistant character: ZnO (or ZnO, TiO
2, Al
2O
3In one or more, or chromium antimony complex, titanium complex, zinc complex etc. have the metal complex of ultraviolet ability), nanometer ultraviolet particle diameter is below the 200nm.Mentioned component mixing, the abundant stirring are modulated into nanometer anti UV finishing working solution.With the textile impregnation of step in 1. (in every liter of working solution dipping 1.5 kilograms fabric) in made nanometer anti UV finishing working solution, by physical action with nanometer anti UV finishing working solution attached to fiber surface.
3. heat treatment: under the condition of 105 ℃ of temperature (or 80 ℃, 90 ℃, 100 ℃, 110 ℃, 120 ℃), handle 10 minutes (or 4 minutes, 8 minutes, 12 minutes, 16 minutes, 20 minutes).
4. soap: in temperature is 15 minutes (or 5 minutes, 10 minutes, 20 minutes) of washing in 60 ℃ of (or 50 ℃, 70 ℃, 80 ℃) water-baths.
5. dry, finalize the design: 15 minutes (or 3 minutes, 5 minutes, 10 minutes) are handled in the back oven dry under the temperature of 140 ℃ (or 100 ℃, 130 ℃, 150 ℃) of soaping.The 100s (or 30 seconds, 90 seconds, 120 seconds) that under temperature is the condition of 175 ℃ (or 160 ℃, 170 ℃, 180 ℃, 190 ℃), finalizes the design then, this product.
It is the epithelium fiber that the surface recombination of filament 1 has nano involucra resin bed 2 that the product that obtains is formed in the fiber of textiles the fiber of (example 85%, 95%, 100%) more than 85%, nanoscale uvioresistant particle 3 is arranged in nano involucra resin bed 2, and nanoscale uvioresistant particle 3 is fixed on the filament by the nano involucra film-forming resin.The uvioresistant particle evenly distributes in the epithelium.And the thickness of nano involucra resin bed is 1500nm following (routine 500nm, 1000nm, 1500nm).The film-forming resin of nano involucra resin bed is an esters of acrylic acid.Product of the present invention has high-durability, high security, high-fire resistance, high weather resistance and high washing resistance and remarkable uvioresistant performance.
The uvioresistant test:
Method of testing: TRS 1401A
Test result such as table 1.
Table 1 ultraviolet-resistent property
| Level | The UPF value |
| Rough (A) | 15 |
| Processed goods (A) | 50+ |
| Processed goods (A) (HL20) | 50+ |
| Processed goods (A) (HL40) | 50 |
Embodiment 2:
A kind of nanometer durable ultraviolet ray resistant textiles manufacture method may further comprise the steps:
1. the preparation of converted goods: pure dacron
2. working solution modulation:
Nanometer uvioresistant particle 20g/L
Fluorine-containing ethene esters of gallic acid film forming agent 30g/L
Dispersant (silicon is thing) 3g/L
Bleeding agent (JFC) 3g/L
Peroxide or persulfate (oxidant) 2g/L
All the other are soft water.Wherein nanometer ultraviolet particle is silver particles (or in the silver, copper, aluminium, gold one or more, or nanometer ultraviolet particle is the metal oxide with uvioresistant character: ZnO (or ZnO, TiO
2, Al
2O
3In one or more, or chromium antimony complex, titanium complex, zinc complex etc. have the metal complex of ultraviolet ability), nanometer ultraviolet particle diameter is below the 200nm.Mentioned component mixing, the abundant stirring are modulated into nanometer anti UV finishing working solution.With the textile impregnation of step in 1. (in every liter of working solution dipping 1.5 kilograms fabric) in made nanometer anti UV finishing working solution, by physical action with nanometer anti UV finishing working solution attached to fiber surface.
3. heat treatment: under the condition of 105 ℃ of temperature (or 80 ℃, 90 ℃, 100 ℃, 110 ℃, 120 ℃), handle 10 minutes (or 4 minutes, 8 minutes, 12 minutes, 16 minutes, 20 minutes).
4. soap: in temperature is 15 minutes (or 5 minutes, 10 minutes, 20 minutes) of washing in 60 ℃ of (or 50 ℃, 70 ℃, 80 ℃) water-baths.
5. dry, finalize the design: 15 minutes (or 3 minutes, 5 minutes, 10 minutes) are handled in the back oven dry under the temperature of 140 ℃ (or 100 ℃, 130 ℃, 150 ℃) of soaping.The 100s (or 30 seconds, 90 seconds, 120 seconds) that under temperature is the condition of 175 ℃ (or 160 ℃, 170 ℃, 180 ℃, 190 ℃), finalizes the design then, this product.
Other processing: film forming agent adopts one or more in aziridine, Carbodiimides, the melamine class, and all the other are with embodiment 1.
Claims (9)
1, a kind of nanometer durable ultraviolet ray resistant textiles is characterized in that: form that the fiber more than 85% is the epithelium fiber in the fiber of this textiles; The filament surface recombination of described epithelium fiber by polyurethanes, aziridine, alkene esters of gallic acid, Carbodiimides, melamine class, fluorine-containing be polyurethanes, fluorine-containing be aziridine, fluorine-containing be esters of acrylic acid, fluorine-containing be Carbodiimides, fluorine-containing be the skin membrane that one or more resins in the melamine class are formed, contain nanometer uvioresistant particle in this skin membrane.
2, nanometer durable ultraviolet ray resistant textiles according to claim 1 is characterized in that: nanometer uvioresistant particle is metal, have the metal oxide or the metal complex of uvioresistant character.
3, nanometer durable ultraviolet ray resistant textiles according to claim 2 is characterized in that: nano metal uvioresistant particle is one or more in zinc, aluminium, titanium, the antimony.
4, nanometer durable ultraviolet ray resistant textiles according to claim 2 is characterized in that: the metal oxide with ultraviolet-resistent property is ZnO, Al
2O
3, TiO
2In one or more.
5, nanometer durable ultraviolet ray resistant textiles according to claim 2 is characterized in that: metal complex is chromium antimony complex, titanium complex or zinc complex.
6, according to claim 1,2,3,4 or 5 described nanometer durable ultraviolet ray resistant textiles, it is characterized in that: the thickness of fiber surface skin membrane is below the 1500nm.
7, nanometer durable ultraviolet ray resistant textiles according to claim 2 is characterized in that: the diameter of uvioresistant particle is below the 200nm.
8, nanometer durable ultraviolet ray resistant textiles according to claim 2 is characterized in that: the uvioresistant particle evenly distributes in the epithelium.
9, nanometer durable ultraviolet ray resistant textiles according to claim 1 is characterized in that: fluorine is that uvioresistant and nanometer uvioresistant mix particles are used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100226898A CN101311398B (en) | 2007-05-25 | 2007-05-25 | Nanometer durable ultraviolet ray resistant textiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100226898A CN101311398B (en) | 2007-05-25 | 2007-05-25 | Nanometer durable ultraviolet ray resistant textiles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101311398A true CN101311398A (en) | 2008-11-26 |
| CN101311398B CN101311398B (en) | 2011-09-14 |
Family
ID=40100223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100226898A Expired - Fee Related CN101311398B (en) | 2007-05-25 | 2007-05-25 | Nanometer durable ultraviolet ray resistant textiles |
Country Status (1)
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| CN (1) | CN101311398B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981719A (en) * | 2014-05-23 | 2014-08-13 | 青岛大学 | Method for preparing anti-ultraviolet polyaniline titanium dioxide conductive fabric |
| CN104452279A (en) * | 2014-12-31 | 2015-03-25 | 宁波三同编织有限公司 | Composite ultraviolet-proof finishing liquid and preparation method and application thereof |
| CN105220288A (en) * | 2015-10-20 | 2016-01-06 | 湖州申祥丝织有限责任公司 | A kind of preparation method of Novel radiation-protection fabric |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1332290A (en) * | 2000-07-06 | 2002-01-23 | 金城剑 | Uvioresistant fabric coating material |
| CN1940172A (en) * | 2005-09-28 | 2007-04-04 | 曾庆琳 | Multifunctional nano fabrics |
| CN100371525C (en) * | 2006-04-06 | 2008-02-27 | 孟永华 | Method for preparing nanometer, breathing and multi-functional fabric |
| CN100560854C (en) * | 2006-10-27 | 2009-11-18 | 浙江锦达新材料股份有限公司 | A kind of multi-functional coatings fabric and production method of polymer coating |
-
2007
- 2007-05-25 CN CN2007100226898A patent/CN101311398B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981719A (en) * | 2014-05-23 | 2014-08-13 | 青岛大学 | Method for preparing anti-ultraviolet polyaniline titanium dioxide conductive fabric |
| CN103981719B (en) * | 2014-05-23 | 2016-03-23 | 青岛大学 | A kind of preparation method of polyaniline titanium dioxide UV resistance conductive fabric |
| CN104452279A (en) * | 2014-12-31 | 2015-03-25 | 宁波三同编织有限公司 | Composite ultraviolet-proof finishing liquid and preparation method and application thereof |
| CN105220288A (en) * | 2015-10-20 | 2016-01-06 | 湖州申祥丝织有限责任公司 | A kind of preparation method of Novel radiation-protection fabric |
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| Publication number | Publication date |
|---|---|
| CN101311398B (en) | 2011-09-14 |
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Granted publication date: 20110914 Termination date: 20160525 |