CN102851942A - Anti-ultraviolet pure cotton fabric finishing method - Google Patents
Anti-ultraviolet pure cotton fabric finishing method Download PDFInfo
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- CN102851942A CN102851942A CN2012103110818A CN201210311081A CN102851942A CN 102851942 A CN102851942 A CN 102851942A CN 2012103110818 A CN2012103110818 A CN 2012103110818A CN 201210311081 A CN201210311081 A CN 201210311081A CN 102851942 A CN102851942 A CN 102851942A
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Abstract
The invention discloses an anti-ultraviolet pure cotton fabric finishing method. The method comprises the following steps: padding a cotton fabric in a dipping liquid containing an anti-ultraviolet finishing agent, wherein the pressure is 2.5-3kg/cm<2> and the liquid carrying rate is 60-70%; drying; and carrying out temperature maintenance at 115-150DEG C for 0.5-2h. The anti-ultraviolet finishing agent comprises 25-35 parts by weight of zinc oxide, 5-8 parts by weight of zeolite, 20-23 parts by weight of 2-(2'-hydroxy-5'-methylphenyl)benzotriazole, 15-25 parts by weight of bis(3,5-di-tert-butyl-4-hydroxy)benzylphosphonatemonoethylate and 0.5-0.7 parts by weight of a sodium polyacrylate dispersant. The anti-ultraviolet finishing agent used in the invention simultaneously has the advantages of two anti-ultraviolet finishing agents, can be firmly combined with the pure cotton fabric and has a strong durability, and the anti-ultraviolet pure cotton fabric has the advantages of excellent anti-ultraviolet effect, non-toxicity, and safety.
Description
Technical field
The present invention relates to a kind of method for sorting of antiultraviolet pure cotton fabric.
Background technology
In general, suitable ultraviolet ray is useful to human body, and it can promote the synthetic of vitamin D, rickets is had inhibitory action, and have sterilization.But in recent years; because the chlorofluorination hydrocarbon compound in fluorine Lyons and so on is discharged in human being's production and life in large quantities; the umbrella that makes the earth is that atmosphere is destroyed day by day; at terrestrial pole and the sky, China Qinghai-Tibet Platean the ozone cavity has appearred particularly; the guard circle of the earth is that the ozone layer attenuation is thinning; the amount of ultraviolet irradiation that arrives ground increases, and the disease that causes because of excessive ultraviolet ray irradiation gets more and more.Generally speaking, human body skin can be accepted ultraviolet safe amount of radiation every day should be in 20kJ/m2, and the amount of radiation that ultraviolet ray arrives ground about 40～60kJ/m2 during the cloudy day, about 80～100kJ/m2 when fine, can reach 100～200kJ/m2 during scorching sun in hot summer days, common dress material generally about 50%, does not reach requirement of shelter to ultraviolet screening rate far away.In addition, long-term ultraviolet ray irradiation also can cause fading of textiles and aging.Therefore, be necessary textiles is carried out anti-ultraviolet finishing.
When illumination was mapped on the object, a part was reflected by body surface; Part is absorbed by object; Other then see through object.Fiber and goods with ultraviolet protection function, when UV-irradiation, except wherein the hole of a part from fabric sees through (its transit dose tissue of looking fabric with thickness etc. different), not not reflected by ultra-violet protecting agent of other, selectively absorbed exactly, and become heat energy to discharge its power conversion, to reach the ultraviolet purpose of minimizing.Strictly say, can be with the material of ultraviolet reflection ultraviolet light screener, to ultraviolet ray have strong selective absorb and can carry out power conversion and the material of transit dose that reduces it ultra-violet absorber.But in fact shielding exists simultaneously with absorption, and they have improved the ultraviolet protection function of fiber and textiles from different approach.
Kinds of fibers is different, and its ultraviolet ray transmissivity is also different.The natural fabrics such as cotton, real silk are low to ultraviolet absorbability, thereby antiultraviolet line poor performance, and wherein COTTON FABRIC is the most meable fabric of ultraviolet ray.
Uvioresistant finishing agent commonly used divides inorganic and organic two large classes at present.Uvioresistant finishing agent commonly used is metal, metal oxide and its esters, for example TiO mostly
2, ZnO, Al
2O
3, kaolin, talcum powder, carbon black, iron oxide, lead monoxide and CaCO
3Deng.Inorganic uvioresistant finishing agent and fabric fibre binding ability are relatively poor.Organic uvioresistant finishing agent mainly is to absorb ultraviolet ray and carry out power conversion, ultraviolet ray is become low-energy heat energy or the shorter electromagnetic wave of wavelength, thereby reach the purpose of ultraviolet radiation preventing.Generally have conjugated structure or hydrogen bond.Such uvioresistant finishing agent has certain toxicity.
Develop a kind of antiultraviolet COTTON FABRIC that is non-toxic and safe, has an excellent durability again and become important research topic.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of method for sorting of antiultraviolet pure cotton fabric, the defects that exists to overcome prior art.
For solving the problems of the technologies described above, the method for sorting of antiultraviolet pure cotton fabric of the present invention comprises the steps: COTTON FABRIC is padded processing in the maceration extract that is containing anti-ultraviolet finishing agent pressure 2.5～3kg/cm
2, liquid carrying rate 60～70%, after the oven dry with fabric constant temperature 0.5～2 hour between 115～150 ℃;
Described anti-ultraviolet finishing agent is comprised of the component of following weight portion:
25～35 parts in zinc oxide;
5～8 parts in zeolite;
2-(2 '-hydroxyl-5 '-aminomethyl phenyl) 20～23 parts of benzotriazole;
15～25 parts of two (3,5-di-t-butyl-4-hydroxyl) benzylphosphonic acid mono ethyl esters;
0.5～0.7 part of Sodium Polyacrylate dispersant.
Anti-ultraviolet finishing agent can adopt general mixed method, preferably adopts following method preparation:
With 2-(2 '-hydroxyl-5 '-aminomethyl phenyl) benzotriazole, two (3,5-di-t-butyl-4-hydroxyl) benzylphosphonic acid mono ethyl ester and zeolite mix, then slowly add simultaneously zinc oxide and Sodium Polyacrylate dispersant, feed intake in 1～2 hour complete, continue to mix 20～30 minutes.
Adding water after each component of anti-ultraviolet finishing agent is mixed is made into mass content and is not less than 15% maceration extract; Preferably be made into the maceration extract of mass content 35～50%.
As a kind of preferred version, preferred average grain diameter 300～1500 nanometers of described zinc oxide;
Described Sodium Polyacrylate dispersant preferred viscosities 300～350mPas.
The present invention organically combines inorganic and organic anti-ultraviolet finishing agent, and selected specific auxiliary agent is composited, and has the advantage of two kinds of anti-ultraviolet finishing agents concurrently, can with the pure cotton fabric strong bonded, durability is strong, and pure cotton fabric is had good anti-ultraviolet effect, non-toxic and safe.
The specific embodiment
Embodiment 1
The preparation of anti-ultraviolet finishing agent:
With 2-(2 '-hydroxyl-5 '-aminomethyl phenyl) benzotriazole 20 gram, two (3,5-di-t-butyl-4-hydroxyl) benzylphosphonic acid mono ethyl ester 18 grams and zeolite 6 grams mix, then slowly add simultaneously zinc oxide 28 grams and Sodium Polyacrylate dispersant 0.5 gram, feed intake in 1 hour complete, continue to mix 20 minutes.Then adding water, to be mixed with the quality solid content be 40% maceration extract.
The arrangement of Uvr Protective Fabric:
COTTON FABRIC is padded processing in the maceration extract that is containing anti-ultraviolet finishing agent, pressure 2.5kg/cm
2, liquid carrying rate 60%, after the oven dry with fabric constant temperature 1 hour between 130 ℃.
Embodiment 2
The preparation of anti-ultraviolet finishing agent:
With 2-(2 '-hydroxyl-5 '-aminomethyl phenyl) benzotriazole 22 gram, two (3,5-di-t-butyl-4-hydroxyl) benzylphosphonic acid mono ethyl ester 25 grams and zeolite 5 grams mix, then slowly add simultaneously zinc oxide 32 grams and Sodium Polyacrylate dispersant 0.7 gram, feed intake in 1 hour complete, continue to mix 30 minutes.Then adding water, to be mixed with the quality solid content be 35% maceration extract.
The arrangement of Uvr Protective Fabric:
COTTON FABRIC is padded processing in the maceration extract that is containing anti-ultraviolet finishing agent, pressure 2.8kg/cm
2, liquid carrying rate 70%, after the oven dry with fabric constant temperature 1 hour between 150 ℃.
Application Example
1, durability
With containing the neutral detergent of 1 grams per liter with the ratio of 1: 50 fabric and detergent solution, washing is 30 minutes about 60 ℃ with fabric, and is dry about 60 ℃ behind the centrifuge dewatering.Wash respectively as stated above 5 times, 30 times.
2, ultraviolet resistance
Method according to standard GB/T-T 18830-2002 " evaluation of ultraviolet resistance of fabric " is measured the ultraviolet resistance of fabric under different wash conditions, and the result is as follows:
Ultraviolet resistance behind the different washing times of table 1
A represents that b represents to wash 5 times without the fabric of washing in the table, and c represents to wash 30 times.
As seen, the preventing ultraviolet effect of pure cotton fabric of the present invention is excellent, and has good wash durability, through repeatedly still having good ultraviolet resistance after the washing.
Claims (6)
1. the method for sorting of antiultraviolet pure cotton fabric, it is characterized in that, comprise the steps: COTTON FABRIC is padded processing in the maceration extract that is containing anti-ultraviolet finishing agent pressure 2.5～3kg/cm2, liquid carrying rate 60～70%, after the oven dry with fabric constant temperature 0.5～2 hour between 115～150 ℃;
Described anti-ultraviolet finishing agent is comprised of the component of following weight portion:
25～35 parts in zinc oxide;
5～8 parts in zeolite;
2-(2 '-hydroxyl-5 '-aminomethyl phenyl) 20～23 parts of benzotriazole;
15～25 parts of two (3,5-di-t-butyl-4-hydroxyl) benzylphosphonic acid mono ethyl esters;
0.5～0.7 part of Sodium Polyacrylate dispersant.
2. method according to claim 1, it is characterized in that, anti-ultraviolet finishing agent adopts the preparation of following method: with 2-(2 '-hydroxyl-5 '-aminomethyl phenyl) benzotriazole, two (3,5-di-t-butyl-4-hydroxyl) benzylphosphonic acid mono ethyl ester and zeolite mix, then slowly add simultaneously zinc oxide and Sodium Polyacrylate dispersant, feed intake in 1～2 hour complete, continue to mix 20～30 minutes.
3. method according to claim 1 is characterized in that, adds water after each component of anti-ultraviolet finishing agent is mixed and is made into mass content and is not less than 15% maceration extract.
4. method according to claim 1 is characterized in that, adds the maceration extract that water is made into mass content 35～50% after each component of anti-ultraviolet finishing agent is mixed.
5. method according to claim 1 is characterized in that, described zinc oxide average grain diameter 300～1500 nanometers.
6. method according to claim 1 is characterized in that, described Sodium Polyacrylate dispersant viscosity 300～350mPas.
Priority Applications (1)
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|---|---|---|---|
| CN2012103110818A CN102851942A (en) | 2012-08-29 | 2012-08-29 | Anti-ultraviolet pure cotton fabric finishing method |
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|---|---|---|---|
| CN2012103110818A CN102851942A (en) | 2012-08-29 | 2012-08-29 | Anti-ultraviolet pure cotton fabric finishing method |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103469559A (en) * | 2013-08-21 | 2013-12-25 | 昆山铁牛衬衫厂 | UV-resistant composite finishing agent and preparation method thereof |
| CN103469560A (en) * | 2013-08-21 | 2013-12-25 | 昆山铁牛衬衫厂 | Finishing method of UV-resistant pure cotton fabrics |
| CN103469557A (en) * | 2013-08-21 | 2013-12-25 | 昆山铁牛衬衫厂 | Method for finishing ultraviolet-proof antibacterial fabric |
| CN103643489A (en) * | 2013-11-27 | 2014-03-19 | 常熟市赵市圣丹龙制衣厂 | Making method for anti-ultraviolet all-cotton shirt |
| CN103726313A (en) * | 2013-11-26 | 2014-04-16 | 常熟常圣服饰有限公司 | Ultraviolet-proof finishing method of pure cotton fabric |
| CN103726297A (en) * | 2013-11-26 | 2014-04-16 | 常熟常圣服饰有限公司 | Production technology of anti-ultraviolet fabric |
| CN103757878A (en) * | 2013-11-26 | 2014-04-30 | 江苏贵族老烟斗服饰有限公司 | Ultraviolet resistant shirt making method |
| 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 |
| 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 |
| CN106702717A (en) * | 2017-01-17 | 2017-05-24 | 瑞投（上海）服饰科技有限公司 | Anti-ultraviolet women clothing and preparation method thereof |
| CN107059394A (en) * | 2017-05-11 | 2017-08-18 | 江苏银桥纺织科技有限公司 | A kind of bafta UV resistant finish |
| CN108936880A (en) * | 2018-07-17 | 2018-12-07 | 稳健医疗用品股份有限公司 | A kind of mask and its manufacturing process |
| CN110983756A (en) * | 2019-12-26 | 2020-04-10 | 胡剑安 | Anti-ultraviolet finishing method for cotton fabric |
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| US20040074012A1 (en) * | 2001-02-06 | 2004-04-22 | Thomas Heidenfelder | Method for providing textile material with uv protection |
| CN1685008A (en) * | 2002-10-02 | 2005-10-19 | 西巴特殊化学品控股有限公司 | Synergistic UV absorber combination |
| CN101842416A (en) * | 2007-09-04 | 2010-09-22 | 巴斯夫欧洲公司 | Cyclic phosphines as fire retardant |
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2012
- 2012-08-29 CN CN2012103110818A patent/CN102851942A/en active Pending
Patent Citations (3)
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|---|---|---|---|---|
| US20040074012A1 (en) * | 2001-02-06 | 2004-04-22 | Thomas Heidenfelder | Method for providing textile material with uv protection |
| CN1685008A (en) * | 2002-10-02 | 2005-10-19 | 西巴特殊化学品控股有限公司 | Synergistic UV absorber combination |
| CN101842416A (en) * | 2007-09-04 | 2010-09-22 | 巴斯夫欧洲公司 | Cyclic phosphines as fire retardant |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103469559A (en) * | 2013-08-21 | 2013-12-25 | 昆山铁牛衬衫厂 | UV-resistant composite finishing agent and preparation method thereof |
| CN103469560A (en) * | 2013-08-21 | 2013-12-25 | 昆山铁牛衬衫厂 | Finishing method of UV-resistant pure cotton fabrics |
| CN103469557A (en) * | 2013-08-21 | 2013-12-25 | 昆山铁牛衬衫厂 | Method for finishing ultraviolet-proof antibacterial fabric |
| CN103726313A (en) * | 2013-11-26 | 2014-04-16 | 常熟常圣服饰有限公司 | Ultraviolet-proof finishing method of pure cotton fabric |
| CN103726297A (en) * | 2013-11-26 | 2014-04-16 | 常熟常圣服饰有限公司 | Production technology of anti-ultraviolet fabric |
| CN103757878A (en) * | 2013-11-26 | 2014-04-30 | 江苏贵族老烟斗服饰有限公司 | Ultraviolet resistant shirt making method |
| CN103726297B (en) * | 2013-11-26 | 2016-10-05 | 常熟常圣服饰有限公司 | The production technology of uvioresistant fabrics |
| CN103643489A (en) * | 2013-11-27 | 2014-03-19 | 常熟市赵市圣丹龙制衣厂 | Making method for anti-ultraviolet all-cotton shirt |
| 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 |
| 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 |
| CN106702717A (en) * | 2017-01-17 | 2017-05-24 | 瑞投（上海）服饰科技有限公司 | Anti-ultraviolet women clothing and preparation method thereof |
| CN106702717B (en) * | 2017-01-17 | 2019-02-15 | 瑞投（上海）服饰科技有限公司 | UV resistance women's dress and preparation method thereof |
| CN107059394A (en) * | 2017-05-11 | 2017-08-18 | 江苏银桥纺织科技有限公司 | A kind of bafta UV resistant finish |
| CN108936880A (en) * | 2018-07-17 | 2018-12-07 | 稳健医疗用品股份有限公司 | A kind of mask and its manufacturing process |
| CN110983756A (en) * | 2019-12-26 | 2020-04-10 | 胡剑安 | Anti-ultraviolet finishing method for cotton fabric |
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Application publication date: 20130102 |