CN1303971A - Mixed type uvioresistant finishing agent for polyester cotton fabric and garment, and use method thereof - Google Patents
Mixed type uvioresistant finishing agent for polyester cotton fabric and garment, and use method thereof Download PDFInfo
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- CN1303971A CN1303971A CN 99119848 CN99119848A CN1303971A CN 1303971 A CN1303971 A CN 1303971A CN 99119848 CN99119848 CN 99119848 CN 99119848 A CN99119848 A CN 99119848A CN 1303971 A CN1303971 A CN 1303971A
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Abstract
An ultraviolet-resistant finishing agent and its finishing method incldue selecting a kind of mixed type ultraviolet absorber and its emulsifying and penetrating reinforcing agent, and selection of mixing proportion and its finishing process. The above-mentioned mixed type ultraviolet absorber is composed of reaction type UV absorber s-triazine derivative or benzotrazole derivative, oil-soluble UV absorber diphenyl ketone and its derivative, methylbenzal camphor, 2,4,6-tri (p-carbonyl 2'-ethylhexyl-1'-keto) aniline-1,3,5 triazine and 0-hydroxybenzoic acid ester, and the above-mentioned reiforcing agent is a mixed non-ionic type surfactant. Its finishing process includes two modes of padding and impregnation process. After treatment, the UV-resisting agent content can be up to 0.2%-6% of fabric or garment mass, and the UV protective coefficient is up to above SPF 30, and its effect is durable.
Description
The present invention relates to the polyester-cotton fabric of use in the textile industry dyeing and finishing production and the mixed type uvioresistant finishing agent and the using method thereof of ready-made clothes.
In the world wide, along with development of modern industry, carbon fluorine series solvent and freon use in a large number at present, ozone layer in the earth atmosphere is destroyed, cause ground ultraviolet radiation intensity constantly to increase, the influence that the mankind are produced obviously increases, and the incidence of disease of skin rises year by year.Human in order to protect the health of self, when movable out of doors,, require the clothes of dress energy shielding of ultraviolet especially in summer, anti-ultraviolet fabric just arises at the historic moment.
Existing anti-ultraviolet finishing method comprises: spin processes, finishing method and coating.Spin processes selects for use suitable ultra-violet absorber and ceramic fine powder or metal oxide (as superfine titanic oxide) to sneak into the stoste spinning, make the ultraviolet screener fiber, but require ultra-violet absorber and fiber that compatibility is preferably arranged, otherwise can produce decomposition, distillation phenomenon, and can influence intensity, transparency and the dyeability of fiber.This method should be used in enormous quantities, the production of single variety, as shirt etc.; But for the fashionable dress of small lot, multi-configuration item and the quick meeting the market requirement of energy, said method is difficult to carry out, and especially to the fabric of cotton or other natural fibre blended large percentages, does not reach the UV protection coefficient of regulation.Coating be with ultra-violet absorber and reflective agent with after coating agent mixes securely coat binding on fabric, coating agent can be used PA, PU, PVC and rubber etc., with carry out coating after ultra-fine pottery or metal oxide such as zinc oxide, titanium oxide and iron oxide etc. mix and handle, method is simple, effect is better, but that greatest problem is a feel is poor.Finishing method is a method the most commonly used, and sometimes, the ultraviolet screener fibre also carries out putting in order after the uvioresistant, to reach better effect.
The primary categories of common ultra-violet absorber has following several.Halo Striazine derivative system, responding property group easily combines with cellulose, can absorb UV-A, UA-B, but to polyester affinity deficiency; Benzotriazole system can absorb UV-A in a large number, and washability is arranged, and shortcoming is that activity is not high, will be adsorbed in fiber surface during processing and just can reach ultraviolet radiation absorption and shield effectiveness; Salicylate system, price is low, absorb UV-B in a large number, but fusing point is low, and sublimability is strong, and using has limitation; Chelate of metal ion system can form chelate complexing body under certain condition to the part fiber, and function of shielding is arranged, but the right color of ion, using has limitation.
The objective of the invention is polyester-cotton fabric or ready-made clothes after the dyeing are selected for use the mixed type uvioresistant agent and selected suitable treatment process for use, so that fabric and clothes reach good and lasting ultraviolet radiation preventing performance.
Feature of the present invention comprises following two aspects: the kind of mixed type uvioresistant finishing agent and emulsification thereof and penetrating reinforcing agent and the selection of using ratio with; The using method of mixed type uvioresistant finishing agent, the i.e. formulation of finishing technique.Above-mentioned emulsification and penetrating reinforcing agent nonionic surface active agent for mixing.
Selected mixed type uvioresistant finishing agent is formed by response type and oil-soluble ultra-violet absorber mixed preparing.The response type ultra-violet absorber is Striazine derivative or benzotriazole derivatives; The oil-soluble ultra-violet absorber is benzophenone and derivative thereof, methyl benzylidene camphor, 2,4, and 6-three (to carbonyl 2 " ethylhexyl-1 '-oxo) aniline-1,3,5 triazines, o-hydroxybenzoate.The mixed proportion scope is as follows.
1. when adopting Striazine derivative:
Striazine derivative 0.2%～6% (weight)
Benzophenone or derivatives thereof 0.2%～6% (weight)
Methyl benzylidene camphor 0.1%～5% (weight)
2,4,6-three is (to carbonyl 2 " ethylhexyls
-1 '-oxo) aniline-1,3,5 triazines 0.1%～4% (weight)
O-hydroxybenzoate 0.1%～6% (weight)
Mix nonionic surface active agent 0.1%～2% (weight)
2. when adopting benzotriazole derivatives:
Benzotriazole derivatives 0.1%～6% (weight)
Benzophenone or derivatives thereof 0.1%～6% (weight)
Methyl benzylidene camphor 0.1%～5% (weight)
2,4,6-three is (to carbonyl 2 " ethylhexyls
-1 '-oxo) aniline-1,3,5 triazines 0.1%～4% (weight)
O-hydroxybenzoate 0.1%～6% (weight)
Mix nonionic surface active agent 0.1%～2% (weight)
Above-mentioned mixing nonionic surface active agent of assist employing for the emulsification of strengthening the oil-soluble ultra-violet absorber and infiltration, comprising this, tween, ethylene oxide castor oil EL.Proportioning is
EL20 2.5%～35% (weight)
EL80 2.5%～35% (weight)
Tween 80 (polyoxyethylene 20 sorbitan monooleate) 2.5%～35% (weight)
This 80 (sorbitan monooleate) 2.5%～35% (weight)
Mixture adds up to 100% (weight)
The antiultraviolet finishing technique feature of fabric and ready-made clothes is as follows.
1. the fabric method of padding treatment fluid based on employing, process characteristic is:
Two soak two rolls (pick-up 50%～70%) → oven dry → heat setting (160～180 ℃ of temperature, 15～120s) → Warm Wash → cold wash → oven dry → soft finish.
2. ready-made clothes adopts the method for impregnation process liquid, and process characteristic is:
Dressing liquid dipping (20～80min; bath raio 1: 6～1: 10; 30～50 ℃ of temperature) → in batches add 10% aqueous sodium carbonate also continues dipping (30～50 ℃, 20～80min) → centrifugal dehydration → warm water (30～50 ℃) washes twice → cold water (room temperature) and give a baby a bath on the third day after its birth time → centrifugal dehydration → dry → bake → cool off the back to press.
Advantage of the present invention is; the ultra-violet absorber rate that contains of polyester cotton after above-mentioned processing and ready-made clothes reaches 0.2%～6% of fabric or ready-made clothes weight, has improved the ability of fabric shielding of ultraviolet, and UV protection coefficient S PF reaches more than 30; and effect is lasting, water-fast washing.
Below provide embodiment.
Embodiment 1.
Handle object: light blue washing/cotton (45/55) poplin cloth fabric, surface density 120g/m
2, quantity 1200m
2
Processing method: the infusion process anti-ultraviolet finishing, technology is:
Two soak two rolls under → 160 ℃ of conditions of (pick-up 70%) → oven dry cold wash → oven dry → amino silicon oil emulsion soft treatment under ℃ Warm Wash → room temperature of heat setting 45s → 50;
The padding liquid prescription:
Benzophenone 1kg
2-hydroxyl-4 methoxyl group benzophenone 1kg
Rayosan C starches (halo Striazine derivative) 4kg
Mix nonionic surface active agent 0.2kg
Urea 10kg
Sodium bicarbonate 1kg
Water 188kg
The prescription of above-mentioned mixing nonionic surface active agent is:
EL20 25% (weight)
EL80 25% (weight)
Tween 80 25% (weight)
This 80 25% (weight)
Mixture adds up to 100% (weight)
The UV protection coefficient S PF that handles the back fabric is 50
+
Embodiment 2.
Process object: 20 of the light blue poplin cloth shirts with short sleeves of polyester-cotton blend;
Processing method: infusion process, technology is:
Shirt is immersed in 40 ℃ of maceration extracts, and the aqueous sodium carbonate that constantly stirs 45min → in batches add 10% concentration 2kg altogether, still constantly stir twice → room temperature of 30min → centrifugal dehydration → 50 ℃ Warm Wash cold water under 40 ℃ and giving a baby a bath on the third day after its birth time → baking 45s → cooling flatiron → finished product afterwards under → 160 ℃ of conditions of oven dry under ℃ condition of centrifugal dehydration → 90;
Used impregnation formulation is:
Benzophenone 30g
2-hydroxyl-4-methoxyl group benzophenone 30g
Rayosan C starches 120g
Mix nonionic surface active agent 6g
Sodium chloride 900g
Water 29kg
The prescription of above-mentioned mixing nonionic surface active agent is with embodiment 1.UV protection coefficient S PF reaches 45 after this law is handled
+(mean value 46.8).
Claims (4)
1. the mixed type uvioresistant finishing agent of polyester-cotton fabric and ready-made clothes, comprise response type ultra-violet absorber, oil-soluble ultra-violet absorber and emulsification and penetrating reinforcing agent, it is characterized in that the response type ultra-violet absorber is Striazine derivative or benzotriazole derivatives, the oil-soluble ultra-violet absorber is benzophenone and derivative thereof, methyl benzylidene camphor, 2,4,6-three (to carbonyl 2 " ethylhexyl-1 '-oxo) aniline-1; 3; 5 triazines, o-hydroxybenzoate, the nonionic surface active agent of emulsification penetrating reinforcing agent for mixing.
2. uvioresistant finishing agent as claimed in claim 1, when it is characterized in that a. response type ultra-violet absorber is Striazine derivative, mixed proportion is:
Striazine derivative 0.2%～6% (weight)
Benzophenone or derivatives thereof 0.2%～6% (weight)
Methyl benzylidene camphor 0.1%～5% (weight)
2,4,6-three is (to carbonyl 2 " ethylhexyls
-1 '-oxo) aniline-1,3,5 triazines 0.1%～4% (weight)
O-hydroxybenzoate 0.1%～6% (weight)
Mix nonionic surface active agent 0.1%～2% (weight)
When b. the response type ultra-violet absorber was benzotriazole derivatives, mixed proportion was:
Benzotriazole derivatives 0.1%～6% (weight)
Benzophenone or derivatives thereof 0.1%～6% (weight)
Methyl benzylidene camphor 0.1%～5% (weight)
2,4,6-three is (to carbonyl 2 " ethylhexyls
-1 '-oxo) aniline-1,3,5 triazines 0.1%～4% (weight)
O-hydroxybenzoate 0.1%～6% (weight)
Mix nonionic surface active agent 0.1%～2% (weight)
3. uvioresistant finishing agent as claimed in claim 1 is characterized in that the mixed proportion of described mixing nonionic surface active agent is:
Ethylene oxide castor oil EL20 2.5%～35% (weight)
Ethylene oxide castor oil EL80 2.5%～35% (weight)
Tween 80 2.5%～35% (weight)
This 80 2.5%～35% (weight)
Mixture adds up to 100% (weight)
4. the using method of uvioresistant finishing agent as claimed in claim 1 is characterized in that:
A. fabric adopts the method for padding finishing liquid, and technological process is: two soak two rolls (pick-up 50%～70%) → oven dry → heat setting (160～180 ℃ of temperature, 15～120s) → Warm Wash → cold wash → oven dry → soft treatment;
B. ready-made clothes adopts the dip finishing method, technological process is: dressing liquid dipping (20～80min; bath raio 1: 6～1: 10; 30～50 ℃ of temperature) → in batches add 10% aqueous sodium carbonate also continues dipping (30～50 ℃, 20～80min) → centrifugal dehydration → warm water (30～50 ℃) washes twice → cold water (room temperature) and give a baby a bath on the third day after its birth time → centrifugal dehydration → dry → bake → cool off the back to press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99119848 CN1303971A (en) | 1999-10-26 | 1999-10-26 | Mixed type uvioresistant finishing agent for polyester cotton fabric and garment, and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99119848 CN1303971A (en) | 1999-10-26 | 1999-10-26 | Mixed type uvioresistant finishing agent for polyester cotton fabric and garment, and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1303971A true CN1303971A (en) | 2001-07-18 |
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ID=5281139
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99119848 Pending CN1303971A (en) | 1999-10-26 | 1999-10-26 | Mixed type uvioresistant finishing agent for polyester cotton fabric and garment, and use method thereof |
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| CN (1) | CN1303971A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982125A (en) * | 2010-09-17 | 2011-03-02 | 海宁耐尔袜业有限公司 | Ultraviolet-resistant production process of socks |
| CN102330338A (en) * | 2011-07-29 | 2012-01-25 | 苏州卡奇特纺织有限公司 | Ultraviolet resisting agent for acrylic fabric |
| CN101403184B (en) * | 2008-11-07 | 2012-07-18 | 广东德美精细化工股份有限公司 | Solarization-resistant fastness hoisting agent, preparation method and after-finishing method used for fabric |
| CN103031712A (en) * | 2012-12-21 | 2013-04-10 | 江南大学 | Method for improving color fastness to light of fabric dyed by active dye |
| CN103469572A (en) * | 2012-06-06 | 2013-12-25 | 上海公泰纺织制品有限公司 | Light-resistant fastness enhancing agent of polyester fiber and after-finishing method used for polyester fabrics |
| CN103741464A (en) * | 2013-12-31 | 2014-04-23 | 吴江市七都镇庙港雅迪针织制衣厂 | Anti-ultraviolet finishing agent for silk fabrics |
| CN109056323A (en) * | 2018-08-08 | 2018-12-21 | 振立（漳州）工贸有限公司 | A kind of preparation method of outdoor tent material |
-
1999
- 1999-10-26 CN CN 99119848 patent/CN1303971A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101403184B (en) * | 2008-11-07 | 2012-07-18 | 广东德美精细化工股份有限公司 | Solarization-resistant fastness hoisting agent, preparation method and after-finishing method used for fabric |
| CN101982125A (en) * | 2010-09-17 | 2011-03-02 | 海宁耐尔袜业有限公司 | Ultraviolet-resistant production process of socks |
| CN102330338A (en) * | 2011-07-29 | 2012-01-25 | 苏州卡奇特纺织有限公司 | Ultraviolet resisting agent for acrylic fabric |
| CN103469572A (en) * | 2012-06-06 | 2013-12-25 | 上海公泰纺织制品有限公司 | Light-resistant fastness enhancing agent of polyester fiber and after-finishing method used for polyester fabrics |
| CN103469572B (en) * | 2012-06-06 | 2016-11-09 | 上海公泰纺织制品有限公司 | Polyster fibre solarization-resistant fastness hoisting agent and the afterfinish method for dacron |
| CN103031712A (en) * | 2012-12-21 | 2013-04-10 | 江南大学 | Method for improving color fastness to light of fabric dyed by active dye |
| CN103741464A (en) * | 2013-12-31 | 2014-04-23 | 吴江市七都镇庙港雅迪针织制衣厂 | Anti-ultraviolet finishing agent for silk fabrics |
| CN103741464B (en) * | 2013-12-31 | 2016-01-20 | 潼南县久平服装厂 | Silk fabric uvioresistant finishing agent |
| CN109056323A (en) * | 2018-08-08 | 2018-12-21 | 振立（漳州）工贸有限公司 | A kind of preparation method of outdoor tent material |
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