CN101575799A - Flax fiber textile with uvioresistant performance - Google Patents
Flax fiber textile with uvioresistant performance Download PDFInfo
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- CN101575799A CN101575799A CNA2008100968229A CN200810096822A CN101575799A CN 101575799 A CN101575799 A CN 101575799A CN A2008100968229 A CNA2008100968229 A CN A2008100968229A CN 200810096822 A CN200810096822 A CN 200810096822A CN 101575799 A CN101575799 A CN 101575799A
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- softener
- ultraviolet
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- finishing agent
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Abstract
The invention relates to a flax fiber textile with uvioresistant performance, which can effectively shield ultraviolet rays and reduce the infraction of the ultraviolet rays for skin. The flax fiber textile is characterized in that micro-nano functional zinc oxide powder is added into a normal technical process of flax fibers. The invention has the advantages that the flax fiber is one of garment materials which are more suitable for being worn in summer, but the flax fiber has poor light fastness and poor uvioresistant performance, so the flax fiber is functionally trimmed by adding the micro-nano functional zinc oxide powder, thereby the flax fiber textile has better wear comfortable performance and better uvioresistant performance.
Description
Technical field:
The present invention relates to a kind of flax fiber textile of anti-ultraviolet property, the invention belongs to textile material, chemical industry, high-grade clothing clothing, indoor article, adornment, fields such as medical textile.
Background technology:
Since the twentieth century, along with a large amount of uses in carbon fluorine series solvent and fluorine Lyons, ozone layer suffers serious destruction in the earth atmosphere, and the ultraviolet ray that arrives earth surface constantly increases, and causes the harm of health more troubling.Ultraviolet ray is that wavelength is the electromagnetic wave of 180-400nm.An amount of ultraviolet radiation has bactericidal action and can promote the synthetic of vitamin D, help health, but under the burning sun prolonged exposure, human body skin can lose defensive ability/resistance ability, easily burn, erythema occurs, excessive ultraviolet ray irradiation also can be brought out skin disease, can cause cutaneum carcinoma, cataract, suppress the human immune system.Therefore, exempt from excessive ultraviolet radiation in order to protect human body, oneself is extremely urgent for the product of research and development ultra-violet radiation resisting.Sodolin has good hygroscopicity and aesthetic property, be one of summer clothes lining of favoring of people, but the anti-ultraviolet property of sodolin is relatively poor in natural fabric and chemical fibre, and the ultraviolet ray of UV-A and UV-B wave band is all had higher transmittance.So, sodolin is carried out anti-ultraviolet function arrangement research, the protection human beings'health is significant.
Advocate green now, advocate the Consumption Age of environmental protection, flax has good snugness of fit as natural fabric, just is being subjected to liking of consumers in general.China has become the weaving big country in the world at present.The antibiotic health care of China's linen, comfortable refreshing body.Hygroscopicity is good.It is optimum one of lining of wearing in summer, but it is low that linen fibre exists light fastness, anti-ultraviolet property is poor, the continuous progress with high-tech of developing rapidly along with nano level material science, people just constantly develop, exploitation has anti-ultraviolet sodolin, is applied in our daily life.
The principle of textiles ultraviolet screener arrangement is to add ultraviolet light screener on fiber, yarn or fabric, reflects or has strong selectivity to absorb ultraviolet ray, and can carry out energy exchange, energy is discharged or consumes with heat or other harmless low-energy radiations.Ultraviolet radiation is to fabric.Part is reflected on the surface, and part is absorbed by fabric, and remaining then sees through fabric.Generally speaking, ultraviolet transmitance+reflectivity+absorptivity=100%.Therefore, improve fabric and just can reduce ultraviolet transmitance ultraviolet absorptivity and reflectivity.
The mineral-type ultraviolet light screener is by reaching the purpose of antiultraviolet to ultraviolet reflection or refraction.They do not have the transformation of luminous energy, just utilize fine powder such as ceramic powder or metal oxide or superfine powder to combine with fiber or fabric, increase fabric face to ultraviolet reflection and scattering process, and then prevent that ultraviolet ray from seeing through fabric.Organic class ultraviolet light screener can absorb ultraviolet ray, and is converted into the short electromagnetic wave of low energy and heat energy or wavelength, thereby reaches the purpose of ultraviolet radiation preventing.Organic class ultraviolet-resistant absorbent of using on the textiles mainly contains salcylic acid compounds, metal ion huge legendary turtle compound, benzophenone compound, benzotriazole compound, response type ultra-violet absorber etc. at present.
Summary of the invention:
The present invention relates to a kind of flax fiber textile with anti-ultraviolet property.It is shielding ultraviolet rays effectively, reduces the infringement of ultraviolet ray to skin.It is characterized in that: in the normal process flow of linen fibre, add micro-nano functional zinc oxide powder.Make linen fibre have the effect of shielding ultraviolet rays, function of dominant fiber.Following concrete prescription is made:
| Material | Amount ranges |
| REACTIVE DYES | (0.2-6 heavy) % to fabric |
| Sodium chloride | 10-60g/l |
| Sodium carbonate | 10-30g/l |
| Uvioresistant finishing agent | 10-100g/l |
| Adhesive | 5-50g/l |
| Crosslinking agent | 0.5-10g/l |
| Softener | 5-30g/l |
| Bath raio | 1: 50 or 1: 10 |
The mono bath technological process: preparation working solution (crosslinking agent, softener is by recipe configuration for nanometer titanium dioxide zinc powder, adhesive) → room temperature two soak two roll (pick-up rate 70%) → preliminary drying (90-100 ℃ * 1.5min) → bake (150-200 ℃ * 2min) → finished product
Dyeing and the technological process of uvioresistant finishing agent: preparation working solution (REACTIVE DYES with bath, sodium chloride, sodium carbonate, the nanometer titanium dioxide zinc powder, adhesive, crosslinking agent, softener, by recipe configuration, bath raio 1: 10) → 20min is raised to 70 ℃, → add half second half soda ash constant temperature of soda ash constant temperature 20min → add again of ultra-violet absorber constant temperature 15min → add people.(accompanying drawing is a REACTIVE DYES process curve accompanying drawing)
Wherein said zinc oxide is nano level powdered rubber.Process curve is according to the type difference of REACTIVE DYES, so initial temperature is also different with color fixing temperature.Preparation working solution during mono bath, can select the optimised process prescription for use, make uvioresistant finishing agent and fibrous binding force the best, preparation working solution when dyeing is bathed together with uvioresistant finishing agent, can select the optimised process prescription for use, not only make uvioresistant finishing agent and fibrous binding force the best, dyestuff and fibrous binding force also reach best effects.Advantage of the present invention is that linen fibre is one of garment material of suitable dress in summer, but the light fastness of linen fibre is poor, and anti-ultraviolet property is poor.By adding micro-nano functional zinc oxide powder, carry out functional treatment, have snugness of fit preferably, and have good anti-ultraviolet property.
The present invention mainly improves the anti-uv-ray of linen fibre by adding nanometer titanium dioxide zinc powder.Because the zinc oxide powder is a nanoscale, they do not have the transformation of luminous energy the mineral-type ultraviolet light screener, just utilize fine powders such as ceramic powder or metal oxide or superfine powder to combine with fiber or fabric, increase fabric face to ultraviolet reflection and scattering process, and then prevent that ultraviolet ray from seeing through fabric, add adhesive, crosslinking agent mainly makes the binding ability of fiber and nanometer titanium dioxide zinc strengthen.Improve the adhesion of dyestuff and fiber.Fiber COLOR FASTNESS and anti-uv-ray are all improved.Softener mainly makes fabric comfort improve.
Second method can be made finishing agent to the nanometer titanium dioxide zinc powder, at the sodolin face coat, can reach anti-ultraviolet effect.And do not influence other performances of material.Shielding ultraviolet rays prevents that human body skin is subjected to ultraviolet infringement.This kind method is called coating.
The processing technology of uvioresistant coated fabric:
Fabric → coating (polyurethane coating agent+nanometer titanium dioxide zinc) → dry → bake → finished product
Can also adopt padding method in addition, the prescription and technology for example: nanometer finishing agent (15%) 10-100g/L
Adhesive 5-50g/L
Crosslinking agent 0.5-10g/L
Softener 5-30g/L
The mono bath technological process: preparation working solution → room temperature two soak two roll (pick-up rate 70%) → preliminary drying (90-100 ℃ * 5min) → bake (150-200 ℃ * 2min) → finished product
This material use is a lot.As top grade T-shirt in summer, high-grade fabric, shirt, underwear; Indoor article is as bedding, sofa cloth, curtain etc.; Bunting, as: vehicle internal decoration cloth, case and bag cloth, curtain, cloth screen etc.; Medical textile, medical wrapping gauze, doctor's Work Clothes and patient, bedding; Other textiless such as toy.
We have set forth the arrangement principle of anti-ultraviolet fabric in the above, and on the principle basis, we have selected for use the ceramic powder (main component is a zinc oxide) of nanometer and organic class ultra-violet absorber to mix the composite finishing agent that obtains.Existing like this absorbent has reflective agent again, the uvioresistant better effects if.
We can also fill a prescription as follows:
Uvioresistant finishing agent (sodium rice zinc oxide and organic class ultra-violet absorber) (15%) 20g/L
Adhesive 10-15g/L
Crosslinking agent 1-4g/L
Softener 10-20g/L
Technological process: preparation working solution → room temperature two soak two roll (pick-up rate 70%) → preliminary drying (90-100 ℃ * 1.5min) → bake (150-200 ℃ * 2min) → finished product
Embodiment 1: linen satchel, knapsack prescription: REACTIVE DYES-M type (heavy to fabric) 5%
Sodium chloride 20-40g/l
Soda ash 20-40g/l,
Nanometer titanium dioxide zinc powder (15%) 20-30g/l,
Bath raio 1: 50.
Technological process: prepare working solution (bath raio 1: 50) → 50-60 ℃ rise dye → 20-30min be raised to 70 ℃ → add half soda ash constant temperature 20min → add again half soda ash constant temperature → finished product (accompanying drawing is a REACTIVE DYES process curve accompanying drawing) of ultra-violet absorber constant temperature 15min → add people
Embodiment 2: sodolin curtain (coating): prescription: deca-BDE 200-250g/l
Nanometer titanium dioxide zinc 50g/l
Adhesive 50-150g/l
Softener is an amount of
Technology: fabric → coating (polyurethane coating agent+nanometer titanium dioxide zinc) → dry → bake → finished product
Embodiment 3: numb Western-style clothes prescription:
Uvioresistant finishing agent (sodium rice zinc oxide and organic class ultra-violet absorber) (15%) 20g/L
Adhesive 15g/L
Crosslinking agent 2g/L
Softener 20g/L
Technological process: preparation working solution → room temperature two soak two roll (pick-up rate 70%) → preliminary drying (90-100 ℃ * 1.5min) → bake (150-200 ℃ * 2min) → finished product
Embodiment 4: numb shirt prescription: nanometer finishing agent (sodium rice zinc oxide) (15%) 20g/L
Adhesive 10g/L
Crosslinking agent 1-4g/L
Softener 10-20g/L
Technological process: preparation working solution (crosslinking agent, softener is by recipe configuration for zinc oxide, adhesive) → room temperature two soak two roll (pick-up rate 70%) → preliminary drying (90-100 ℃ * 1.5min) → bake (150-200 ℃ * 2min) → finished product.
Claims (6)
1. the present invention is a kind of flax fiber textile with anti-ultraviolet property, it is characterized in that adding micro-nano zinc oxide powder, make linen fibre have the effect of shielding ultraviolet rays, make: REACTIVE DYES 0.2-6 (heavy) % fabric by following concrete prescription; Sodium chloride 10-60g/l; Sodium carbonate 10-30g/l; Uvioresistant finishing agent 10-100g/l; Adhesive 5-50g/l; Crosslinking agent 0.5-10g/l; Softener 5-30g/l; Bath raio 1: 50 or 1: 10
The mono bath technological process: preparation working solution (crosslinking agent, softener is by recipe configuration for nanometer titanium dioxide zinc powder, adhesive) → room temperature two soak two roll (pick-up rate 70%) → preliminary drying (90-100 ℃ * 1.5min) → bake (150-200 ℃ * 2min) → finished product.
Dyeing and the technological process of uvioresistant finishing agent: preparation working solution (REACTIVE DYES with bath, sodium chloride, sodium carbonate, the nanometer titanium dioxide zinc powder, adhesive, crosslinking agent, softener, by recipe configuration, bath raio 1: 10) → 20min is raised to 70 ℃, → add half soda ash constant temperature of ultraviolet finishing agent constant temperature 15min → add half soda ash constant temperature 20min of people → add again.
2. be micro-nano powder: 50-9000nm according to claims 1 described zinc oxide.
3. described according to claims 1, it is characterized in that of selected adhesive: have the surfactant of adhesive effect, can select suitable bonding according to physical condition.
4. it is characterized in that of selected crosslinking agent: have the surfactant of crosslinked action, can select suitable crosslinking agent according to physical condition.
5. described according to claims 1, it is characterized in that of selected softener: have the surfactant that makes the fabric sofetening effect, can select suitable softener according to physical condition.According to claims 1 described technology preparation, initial temperature is decided by the kind of REACTIVE DYES, and above-mentioned prescription is the REACTIVE DYES technology preparation, and color fixing temperature is also decided by the kind of REACTIVE DYES
6. described according to claims 1, preparation working solution during mono bath, can select the optimised process prescription for use, make uvioresistant finishing agent and fibrous binding force the best, preparation working solution when dyeing is bathed together with uvioresistant finishing agent, can select the optimised process prescription for use, not only make uvioresistant finishing agent and fibrous binding force the best, dyestuff and fibrous binding force also reach best effects
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100968229A CN101575799A (en) | 2008-05-05 | 2008-05-05 | Flax fiber textile with uvioresistant performance |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100968229A CN101575799A (en) | 2008-05-05 | 2008-05-05 | Flax fiber textile with uvioresistant performance |
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| Publication Number | Publication Date |
|---|---|
| CN101575799A true CN101575799A (en) | 2009-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2008100968229A Pending CN101575799A (en) | 2008-05-05 | 2008-05-05 | Flax fiber textile with uvioresistant performance |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101857713A (en) * | 2010-05-26 | 2010-10-13 | 上海大学 | Water-dispersible polyester composite material with ultraviolet shielding function and application thereof |
| CN102000607A (en) * | 2010-11-05 | 2011-04-06 | 江南大学 | Method for preparing nano ZnO supported pre-oxidized ramie fiber photocatalyst |
| CN102978900A (en) * | 2012-12-05 | 2013-03-20 | 吴江市高发纺织有限公司 | Ultraviolet-proof treatment process of polyester knitted fabrics |
| CN103437032A (en) * | 2013-08-29 | 2013-12-11 | 苏州宏优纺织有限公司 | Ultraviolet-proof copper ammonia fiber fabric |
| CN103911879A (en) * | 2014-04-04 | 2014-07-09 | 常州纺织服装职业技术学院 | One-bath one-step dyeing and finishing technology for anti-ultraviolet antimicrobial pure-cotton woven fabric |
| CN105178056A (en) * | 2015-07-20 | 2015-12-23 | 湖州诚鑫纺织印染有限公司 | Anti-ultraviolet dye for overflow dyeing |
| CN105316833A (en) * | 2014-07-22 | 2016-02-10 | 句容市润龙纺织品有限公司 | Preparation method of functional ultraviolet-proof fiber |
| CN105544184A (en) * | 2016-02-29 | 2016-05-04 | 苏州纺友新材料有限公司 | Ultraviolet-proof finishing agent for hydroxyl-containing fiber fabric and preparation method of ultraviolet-proof finishing agent |
| CN105648791A (en) * | 2016-03-22 | 2016-06-08 | 昆山凯洲环保机械有限公司 | Fabric dyeing method |
| CN107988785A (en) * | 2017-11-30 | 2018-05-04 | 英泰时尚服饰（苏州）有限公司 | A kind of moisture absorption uvioresistant sodolin and its method for sorting |
| CN108239815A (en) * | 2018-02-27 | 2018-07-03 | 海宁百越贸易有限公司 | A kind of processing technology of uvioresistant Chinese fiber crops blended yarn weaved fabric |
| CN110403262A (en) * | 2019-06-11 | 2019-11-05 | 阿利斯教育装备科技(苏州)有限公司 | A kind of sports clothes with anti-ultraviolet oversleeve |
-
2008
- 2008-05-05 CN CNA2008100968229A patent/CN101575799A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101857713A (en) * | 2010-05-26 | 2010-10-13 | 上海大学 | Water-dispersible polyester composite material with ultraviolet shielding function and application thereof |
| CN102000607A (en) * | 2010-11-05 | 2011-04-06 | 江南大学 | Method for preparing nano ZnO supported pre-oxidized ramie fiber photocatalyst |
| CN102000607B (en) * | 2010-11-05 | 2012-07-25 | 江南大学 | Method for preparing nano ZnO supported pre-oxidized ramie fiber photocatalyst |
| CN102978900A (en) * | 2012-12-05 | 2013-03-20 | 吴江市高发纺织有限公司 | Ultraviolet-proof treatment process of polyester knitted fabrics |
| CN103437032A (en) * | 2013-08-29 | 2013-12-11 | 苏州宏优纺织有限公司 | Ultraviolet-proof copper ammonia fiber fabric |
| CN103911879B (en) * | 2014-04-04 | 2016-03-16 | 常州纺织服装职业技术学院 | The one-bath one-step dyeing dyeing and finishing technology of the antibacterial textile woven of a kind of uvioresistant |
| CN103911879A (en) * | 2014-04-04 | 2014-07-09 | 常州纺织服装职业技术学院 | One-bath one-step dyeing and finishing technology for anti-ultraviolet antimicrobial pure-cotton woven fabric |
| CN105316833A (en) * | 2014-07-22 | 2016-02-10 | 句容市润龙纺织品有限公司 | Preparation method of functional ultraviolet-proof fiber |
| CN105178056A (en) * | 2015-07-20 | 2015-12-23 | 湖州诚鑫纺织印染有限公司 | Anti-ultraviolet dye for overflow dyeing |
| CN105544184A (en) * | 2016-02-29 | 2016-05-04 | 苏州纺友新材料有限公司 | Ultraviolet-proof finishing agent for hydroxyl-containing fiber fabric and preparation method of ultraviolet-proof finishing agent |
| CN105648791A (en) * | 2016-03-22 | 2016-06-08 | 昆山凯洲环保机械有限公司 | Fabric dyeing method |
| CN107988785A (en) * | 2017-11-30 | 2018-05-04 | 英泰时尚服饰（苏州）有限公司 | A kind of moisture absorption uvioresistant sodolin and its method for sorting |
| CN108239815A (en) * | 2018-02-27 | 2018-07-03 | 海宁百越贸易有限公司 | A kind of processing technology of uvioresistant Chinese fiber crops blended yarn weaved fabric |
| CN110403262A (en) * | 2019-06-11 | 2019-11-05 | 阿利斯教育装备科技(苏州)有限公司 | A kind of sports clothes with anti-ultraviolet oversleeve |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091111 |