CN104313765A - Anti-ultraviolet fabric - Google Patents
Anti-ultraviolet fabric Download PDFInfo
- Publication number
- CN104313765A CN104313765A CN201410611083.8A CN201410611083A CN104313765A CN 104313765 A CN104313765 A CN 104313765A CN 201410611083 A CN201410611083 A CN 201410611083A CN 104313765 A CN104313765 A CN 104313765A
- Authority
- CN
- China
- Prior art keywords
- uvioresistant
- ultra
- violet absorber
- ultraviolet
- warp thread
- Prior art date
- 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.)
- Pending
Links
Classifications
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
- D01F2/08—Composition of the spinning solution or the bath
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/56—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads elastic
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/20—Cellulose-derived artificial fibres
- D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
- D10B2201/24—Viscose
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/22—Physical properties protective against sunlight or UV radiation
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2501/00—Wearing apparel
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Woven Fabrics (AREA)
Abstract
The invention discloses an anti-ultraviolet fabric. The anti-ultraviolet fabric is formed by cross-weaving warp yarns, weft yarns and wool yarns, wherein at least one of the warp yarns, the weft yarns and the wool yarns is anti-ultraviolet fiber; the anti-ultraviolet fibers comprise 2-6 percent by mass of ultraviolet absorbent slow-release microcapsules and the balance of viscose fibers; the ultraviolet absorbent slow-release microcapsules comprise the following components in parts by weight: 10-65 percent of ultraviolet absorbent, 5-30 percent of solvent, 2-20 percent of polymethylsilsesquioxane microspheres and 1-10 percent of cyclodextrin. The anti-ultraviolet fabric has superior wearability and higher safety on the premise of safety and environment protection.
Description
Technical field
The present invention relates to field of textile, particularly relate to a kind of uvioresistant fabrics.
Background technology
Along with the development of modern industry revolution, the ozone layer in atmosphere is constantly destroyed.Ozone layer is the best umbrella of the earth, and it can absorb the most of ultraviolet from the sun.But the scientific research of recent two decades and atmospheric seeing find: ozone layer, always thinning, has produced an ozone hole even above the Antarctic.General ultraviolet can be divided into shortwave (UVC:200 ~ 290nm), medium wave (UVB:290 ~ 320nm) and long wave (UVA:320 ~ 400nm).Result of study shows, appropriate irradiation ultraviolet radiation is conducive to health, but excessive reception ultraviolet can cause some to damage.Wherein the ozone layer of UVC sad distance ground 25km when air stratosphere absorbed, and can not arrive ground; Major part in UVB is absorbed by dermis of skin, impels the accounting in Skin Cell or protein denaturation, and permanent radiation just there will be erythema, skin aging, can cause cutaneum carcinoma time serious; Though UVA energy is lower, darker than UVB to the penetrability of clothing and skin, melanic calmness can be caused, make skin pitch-dark, long term accumulation, still can cause skin aging.Therefore, in the too much area of ultraviolet or season, the textiles with ability and ultraviolet resistance can protect the health of human body.Mostly common uvioresistant fabrics is to add uvioresistant auxiliary agent in Final finishing process, and its shortcoming can lose uvioresistant effect gradually after repeatedly washing.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of uvioresistant fabrics, still has good anti-ultraviolet function after having repeatedly washing.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is:
A kind of uvioresistant fabrics is provided, be made up of warp thread, weft yarn and wool yarn interlacing, having at least a kind of in described warp thread, weft yarn and wool yarn is uvioresistant fiber, and be the ultra-violet absorber slow-release microcapsule of 2% ~ 6% containing mass fraction in described uvioresistant fiber, surplus is viscose;
Composition containing following masses number in described ultra-violet absorber slow-release microcapsule: ultra-violet absorber 10 ~ 65%, solvent 5 ~ 30%, poly methyl silsesquioxane microballoon 2 ~ 20%, cyclodextrin 1 ~ 10%.
In a preferred embodiment of the present invention, described ultra-violet absorber is one or more the combination in benzophenone, benzotriazole, triazine, substituted acrylonitrile, salicyclic acid derivatives, benzoic acid derivative, cinnamic acid derivative, chalcone derivative, dypnone derivative, crotonic acid derivates, diphenylacrylate.
In a preferred embodiment of the present invention, described solvent is one or more in Triglyceride DDD, carbonic acid dioctyl ester, Nexbase 2004.
In a preferred embodiment of the present invention, described warp thread is 68D/24F low elastic polyester filament, and weft yarn is 100D/46F low elastic polyester filament, and described wool yarn is uvioresistant fiber.
In a preferred embodiment of the present invention, the density of described warp thread is 68 pieces/centimetre, and the density of described weft yarn is 72 pieces/centimetre.
The invention has the beneficial effects as follows: a kind of uvioresistant fiber of the present invention, carrying out the uvioresistant fiber just adding special process making in fabric braiding process, make fabric have excellent wearability under the prerequisite of safety and environmental protection simultaneously, there is higher security.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of uvioresistant fabrics of the present invention;
Fig. 2 is the sectional view along A-A direction in Fig. 1;
Wherein: 1, warp thread; 2, weft yarn; 3, wool yarn.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Being implemented example for preparing fiber number is the uvioresistant fiber of 2.14dtex:
1) preparation of ultra-violet absorber slow-release microcapsule:
Benzophenone is dissolved in Triglyceride DDD, then poly methyl silsesquioxane microballoon is added, and use mixer Keep agitation, vacuumize simultaneously, then stir 24 hours under normal temperature condition, afterwards it is filtered, the poly methyl silsesquioxane microballoon having adsorbed ultra-violet absorber is separated; The poly methyl silsesquioxane microballoon butanediol having adsorbed ultra-violet absorber is disperseed, then is distributed in cyclodextrin aqueous solution, by freeze drying, namely obtain ultra-violet absorber slow-release microcapsule;
2) preparation of cellulose rayon spinning liquid:
Take cellulose pulp as raw material, through dipping, squeezing, pulverize, experienced, yellow and dissolving step obtain cellulose rayon spinning liquid;
3) preparation of the blended viscose glue of ultra-violet absorber slow-release microcapsule:
The ultra-violet absorber slow-release microcapsule that step 1) is obtained joins in alkaline solution, stir 30min at normal temperatures, then add polyethylene glycol wherein, stir 30 minutes under rotating speed 60 turns/min, form preformed solution, the quality of described stabilizing agent is 0.06% of added ultra-violet absorber slow-release microcapsule dry powder quality; By spinning front injecting systems, preformed solution is accounted for the ratio of 5% of finished fiber weight according to ultra-violet absorber slow-release microcapsule dry powder quality wherein, join in blender by measuring pump, cellulose rayon spinning liquid joins in blender by viscose glue flowmeter simultaneously, is prepared into the blended viscose glue of ultra-violet absorber slow-release microcapsule after mixing;
4) spinning and post processing:
The blended viscose glue of ultra-violet absorber slow-release microcapsule prepared is introduced coagulating bath spinning moulding after filtering, coagulating bath comprises following composition: sulfuric acid 100g/l, zinc sulfate 11g/l, sodium sulphate 350g, under the condition of temperature 60 ± 2 DEG C, obtain uvioresistant fiber through strand drawing-off and post-processing step, the flow process of described strand drawing-off is: drawing-off between shower nozzle drawing-off → dish → plasticizing-bath drawing-off; The process conditions of described strand drawing-off are: shower nozzle drawing-off 20%, drawing-off 30% between dish, plasticizing-bath drawing-off 16%; Described post-processing step is cut-out → washing → desulfurization → wash → oil, and is then prepared into uvioresistant fabrics through weaving.
The fiber number of nano-antibacterial bamboo-carbon fibre obtained is thus 2.14dtex, and dry strength is 2.86 cN/dtex, and wet strength is 1.55cN/dtex, and percentage elongation is 15.8%, and residual sulfur content is 4.4mg/100g.
Consult Fig. 1 and Fig. 2, illustrated uvioresistant fabrics, can be that uvioresistant fiber can be made with low elastic polyester filament Co-knit, this uvioresistant fabrics is made up of warp thread 1, weft yarn 2 and wool yarn 3 interlacing, warp thread 1 is 68D/24F low elastic polyester filament, and weft yarn 2 is 100D/46F low elastic polyester filaments, and wool yarn 3 is the uvioresistant fiber shown in the embodiment of the present invention, the density of warp thread 1 is 68 pieces/centimetre, and the density of weft yarn 2 is 72 pieces/centimetre.The fabric made has long-acting uvioresistant effect, and has higher security, and this fabric is economical and practical, comfortable and easy to wear.Certainly, also can be that at least one fiber in warp thread, weft yarn or wool yarn is uvioresistant fiber, specifically require depending on product purpose.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a uvioresistant fabrics, it is characterized in that, be made up of warp thread, weft yarn and wool yarn interlacing, having at least a kind of in described warp thread, weft yarn and wool yarn is uvioresistant fiber, be the ultra-violet absorber slow-release microcapsule of 2% ~ 6% containing mass fraction in described uvioresistant fiber, surplus is viscose;
Composition containing following masses number in described ultra-violet absorber slow-release microcapsule: ultra-violet absorber 10 ~ 65%, solvent 5 ~ 30%, poly methyl silsesquioxane microballoon 2 ~ 20%, cyclodextrin 1 ~ 10%.
2. uvioresistant fabrics according to claim 1, it is characterized in that, described ultra-violet absorber is one or more the combination in benzophenone, benzotriazole, triazine, substituted acrylonitrile, salicyclic acid derivatives, benzoic acid derivative, cinnamic acid derivative, chalcone derivative, dypnone derivative, crotonic acid derivates, diphenylacrylate.
3. uvioresistant fabrics according to claim 1, is characterized in that, described solvent is one or more in Triglyceride DDD, carbonic acid dioctyl ester, Nexbase 2004.
4. uvioresistant fabrics according to claim 1, is characterized in that, described warp thread is 68D/24F low elastic polyester filament, and weft yarn is 100D/46F low elastic polyester filament, and described wool yarn is uvioresistant fiber.
5. the uvioresistant fabrics according to claim 1 or 4, is characterized in that, the density of described warp thread is 68 pieces/centimetre, and the density of described weft yarn is 72 pieces/centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410611083.8A CN104313765A (en) | 2014-11-04 | 2014-11-04 | Anti-ultraviolet fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410611083.8A CN104313765A (en) | 2014-11-04 | 2014-11-04 | Anti-ultraviolet fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104313765A true CN104313765A (en) | 2015-01-28 |
Family
ID=52369069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410611083.8A Pending CN104313765A (en) | 2014-11-04 | 2014-11-04 | Anti-ultraviolet fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104313765A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105088389A (en) * | 2015-08-17 | 2015-11-25 | 俞尧芳 | Anti-ultraviolet polyester fibers and preparation method thereof |
| CN110027273A (en) * | 2019-04-30 | 2019-07-19 | 相里海霞 | A kind of ultraviolet-resistant composite fabric |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101316924A (en) * | 2005-11-29 | 2008-12-03 | 西巴控股公司 | Capsules |
| US7543608B2 (en) * | 2004-01-09 | 2009-06-09 | Santens N.V. | Looped fabric comprising bamboo loops and terry made therefrom |
| CN103432020A (en) * | 2013-09-12 | 2013-12-11 | 广东轻工职业技术学院 | Sustained-release sunscreen composition and preparation method and application thereof |
| CN103469605A (en) * | 2013-09-13 | 2013-12-25 | 句容市后白镇迎瑞印花厂 | Production method of anti-ultraviolet fabric |
| CN103469427A (en) * | 2013-09-11 | 2013-12-25 | 南通金仕达超微阻燃材料有限公司 | High performance fabric and manufacturing method thereof |
| CN103668684A (en) * | 2013-12-19 | 2014-03-26 | 苏州丽绣纺织有限公司 | Uvioresistant wool fabric |
-
2014
- 2014-11-04 CN CN201410611083.8A patent/CN104313765A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7543608B2 (en) * | 2004-01-09 | 2009-06-09 | Santens N.V. | Looped fabric comprising bamboo loops and terry made therefrom |
| CN101316924A (en) * | 2005-11-29 | 2008-12-03 | 西巴控股公司 | Capsules |
| CN103469427A (en) * | 2013-09-11 | 2013-12-25 | 南通金仕达超微阻燃材料有限公司 | High performance fabric and manufacturing method thereof |
| CN103432020A (en) * | 2013-09-12 | 2013-12-11 | 广东轻工职业技术学院 | Sustained-release sunscreen composition and preparation method and application thereof |
| CN103469605A (en) * | 2013-09-13 | 2013-12-25 | 句容市后白镇迎瑞印花厂 | Production method of anti-ultraviolet fabric |
| CN103668684A (en) * | 2013-12-19 | 2014-03-26 | 苏州丽绣纺织有限公司 | Uvioresistant wool fabric |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105088389A (en) * | 2015-08-17 | 2015-11-25 | 俞尧芳 | Anti-ultraviolet polyester fibers and preparation method thereof |
| CN110027273A (en) * | 2019-04-30 | 2019-07-19 | 相里海霞 | A kind of ultraviolet-resistant composite fabric |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150128 |