CN102560724A - Production method of inorganic nanometer light response type self-cleaning polyester fiber - Google Patents
Production method of inorganic nanometer light response type self-cleaning polyester fiber Download PDFInfo
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- CN102560724A CN102560724A CN2010106212922A CN201010621292A CN102560724A CN 102560724 A CN102560724 A CN 102560724A CN 2010106212922 A CN2010106212922 A CN 2010106212922A CN 201010621292 A CN201010621292 A CN 201010621292A CN 102560724 A CN102560724 A CN 102560724A
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Abstract
The invention provides a production method of inorganic nanometer light response type self-cleaning polyester fiber, comprising the following steps of: firstly specially producing visible light response type photochemical catalyst and easily-dispersed functional self-cleaning master batch, mixing the specially-produced functional master batch with polyester chip, and producing the inorganic nanometer light response type self-cleaning polyester fiber by a polyester fiber production technology. On the premise that the physical and chemical properties and the spinnability of the conventional fiber are not changed, the inorganic nanometer light response type self-cleaning polyester fiber has the characteristics such as bacteriostasis, air cleaning, self-cleaning function of easily desorbing greasy dirt, wide reaction condition, economical efficiency and the comprehensive treatment on pollutants. The various textiles made from the fiber, such as curtains, tablecloth, sofas, bedclothes and clothes, just like automatically running air cleaners, can be widely used in places such as bedrooms, hotel rooms, hospital wards, office, shopping malls, restaurants, indoor recreation grounds, etc.
Description
Technical field
The present invention relates to textile industry, relate in particular to the manufacturing approach of a kind of inorganic nano photoresponse of synthetic fiber production field type automatically cleaning polyester fiber.
Background technology
Along with the intensification day by day with health perception that improves constantly of quality of life, people are also increasingly high to the requirement of ambient air quality, however the integral body of atmosphere pollute be on the rise, various viruses such as influenza by droplet transmission wreak havoc.Mostly the time people widely apply changes in temperature equipment to make indoor life be tending towards " closure " in indoor activity, and the cause air circulation is not smooth, and virus is propagated more easily.Add being widely used of chemical building material and art work and more weighed the deterioration degree of room air, it is extremely urgent to improve IAQ.And indoor various textiless are one of living communication medias of important magnetic of dust, microorganism.When dust, microorganism are adsorbed onto when being loaded with efficient nano photochemical catalyst fabric face, under the illumination effect, produce the superoxides and the hydroxyl atomic group of active oxygen; Have superpower oxidability, can destroy the cell membrane of cell, cytoplasm is run off to dead; Solidify the protein of virus, suppress the activity of virus, and kill the planktonic bacteria in the deacration; Simultaneously, the hydroxyl free radical of generation can be accelerated the decomposition of organic substance, gas, improves air cleaning efficient; Thereby play the effect of deodorization, also can make to adhere to the easy desorption of dust greasy dirt, reach antifouling self-cleaning properties.
Summary of the invention
The object of the present invention is to provide a kind of manufacturing approach of inorganic nano photoresponse type automatically cleaning polyester fiber.
The functional automatically cleaning master batch that the present invention at first wants special visible-light-responsive photocatalyst and is prone to disperse; The production process of functional automatically cleaning master batch is: first titanium dioxide, zinc oxide are passed through respectively is crushed into ultramicron; Grind to form 100～300 nanometer grade powders then; With powder mixture by weight 90～95: 10～5 obtain the functional agglomerate that contains photochemical catalyst and be prone to disperse through the method for copolycondensation again with the fibre-forming polymer blend; Special functional agglomerate and polyester slice blend are made into inorganic nano photoresponse type automatically cleaning polyester fiber through the polyester fiber production technology.
The inorganic nano photoresponse type automatically cleaning polyester fiber technological process of production is: with functional agglomerate with percentage by weight 10%～20% and polyester slice blend; After vacuumize, fusion, spinning machine spinning, obtain as-spun fibre to the up-coiler bucket of reeling, fall through the path.Before this, spin in the process, spinning temperature is 270 ℃～288 ℃, with 275 ℃～285 ℃ be good, spinning speed is 1100～1500 meters/minute.Again through after spin and be about to some barrels of as-spun fibres through the creel boundling, and carry out drawing-off, curl, cut off and make a kind of inorganic nano photoresponse type automatically cleaning polyester fiber.Drafting multiple of the present invention is 3.2～3.8 times.
A kind of inorganic nano photoresponse type automatically cleaning polyester fiber of the present invention cross section can be any cross section of known melt spinning, like circle, triangle, trilobal cross, hollow shape, pancake, L shaped, T shape, W shape, polygon, dog bone shape or the like.Its monofilament fineness was 0.8 dawn～8 dawn.
The present invention has significant good effect: inorganic nano photoresponse type automatically cleaning polyester fiber; It is under the physicochemical property that does not change traditional fibre, spinnability prerequisite; Have antibacterial, purify air, self-cleaning function that greasy dirt is prone to desorption, its reaction condition wide with, characteristics economic and that pollutant is administered comprehensively.All kinds of textiless of fabrication and processing such as curtain, tablecloth, sofa, sheet, clothes or the like; Air purifier just as the automatic operation of a platform; Can be widely used in places such as room, hotel guest-room, hospital ward, office, shopping building, restaurant, indoor public place of entertainment; Succeeding in developing and commercialization of high-efficiency self-cleaning fiber will not only have the vast market sight, and have environment and social benefit.Along with people's is to the progressively improve of environment, healthy understanding, and the functional requirement of fiber and goods thereof is grown with each passing day.Function is compound to be the development trend of current fiber; Succeeding in developing of inorganic nano photoresponse type automatically cleaning polyester fiber; Its natural bacteriostatic, purify air, self-cleaning function that greasy dirt is prone to desorption, will widen original fiber effect and Application Areas greatly, increase value-added content of product; Strengthen the competitiveness of product in market, have more wide and tempting development prospect.Applicable to as new products such as high-grade bunting, bed cloth, medical care clothes, galatea, nonwoven fabric, its textiles of processing increment will be very considerable.
The specific embodiment
Embodiment 1
The production fiber number is the inorganic nano photoresponse type automatically cleaning polyester fiber of 1.56 DENIERs (dtex).
Is that 12% ratio is added in the polyester slice with special inorganic nano photoresponse type self-cleaning function master batch with percentage by weight, carries out vacuumize, and first constant temperature was 60 ℃ of insulations 1 hour; Be warming up to 80 ℃ of insulations 1 hour again; Be warming up to 100 ℃ of insulations 2 hours, be warming up to 120 ℃ of insulations 2 hours, be warming up to 160 ℃ of insulations 3 hours; Progressively be warming up to 200 ℃ of insulations to obtaining dry crystallization section, dry run generally needs 14 hours.Use existing spinning equipment, i.e. spinning on the LHV451 spinning machine, coiling and molding is an as-spun fibre again; Spinning temperature is 278 ℃; Winding speed is 1250m/min, and just sound is given birth to fiber through boundling, drawing-off on LHV903 first break draft machine; Drafting multiple is 3.6 times, obtains 1.56dtex inorganic nano photoresponse type automatically cleaning polyester fiber.
Embodiment 2
The production fiber number is the hollow inorganic nanometer photoresponse type automatically cleaning polyester fiber of 6.67 DENIERs (dtex).
Is that 16% ratio is added in the polyester slice with special inorganic nano photoresponse type self-cleaning function master batch master batch with percentage by weight; Carry out vacuumize, first constant temperature is warming up to 100 ℃ of insulations 2 hours again 60 ℃ of insulations 1 hour; Be warming up to 120 ℃ of insulations 2 hours; Be warming up to 160 ℃ of insulations 3 hours, progressively be warming up to 200 ℃ of insulations to obtaining dry crystallization section, dry run generally needs 14 hours.Use existing spinning equipment, i.e. spinning on the LHV451 spinning machine, used spinning spinneret is the hollow spray filament plate; Coiling and molding is an as-spun fibre again, and spinning temperature is 276 ℃, and winding speed is 1300m/min; Just sound is given birth to fiber through boundling; Drawing-off on LHV903 first break draft machine, drafting multiple is 3.4 times, obtains 6.67dtex hollow inorganic nanometer photoresponse type automatically cleaning polyester fiber.
Embodiment 3
The production fiber number is the inorganic nano photoresponse type automatically cleaning polyester fiber of 7.78 DENIERs (dtex).
Is that 15% ratio is added in the polyester slice with special inorganic nano photoresponse type self-cleaning function master batch master batch with percentage by weight; Carry out vacuumize, first constant temperature is warming up to 80 ℃ of insulations 1 hour again 60 ℃ of insulations 1 hour; Be warming up to 120 ℃ of insulations 2 hours; Be warming up to 160 ℃ of insulations 3 hours, progressively be warming up to 200 ℃ of insulations to obtaining dry crystallization section, dry run generally needs 14 hours.Use existing spinning equipment, i.e. spinning on the LHV451 spinning machine, coiling and molding is an as-spun fibre again; Spinning temperature is 280 ℃; Winding speed is 1250m/min, and just sound is given birth to fiber through boundling, drawing-off on LHV903 first break draft machine; Drafting multiple is 3.4 times, obtains 6.67dtex inorganic nano photoresponse type automatically cleaning polyester fiber.
The manufacturing approach of a kind of inorganic nano photoresponse type automatically cleaning polyester fiber of the present invention is not limited to above embodiment.The production fiber number is the flame-resistant and uvioresistant polyester fiber of 1.33 DENIERs (dtex).
Claims (3)
1. the manufacturing approach of an inorganic nano photoresponse type automatically cleaning polyester fiber; The functional automatically cleaning master batch that it is characterized in that preparing visible-light-responsive photocatalyst and be prone to dispersion; Special functional agglomerate and polyester slice blend are made into inorganic nano photoresponse type automatically cleaning polyester fiber through the polyester fiber production technology.
2. the manufacturing approach of a kind of inorganic nano photoresponse type automatically cleaning polyester fiber according to claim 1; It is characterized in that: it is that first titanium dioxide, zinc oxide are passed through respectively is crushed into ultramicron that described visible-light-responsive photocatalyst and the functional automatically cleaning master batch that is prone to disperse prepare process; Grind to form 100～300 nanometer grade powders then, with powder mixture by weight 90～95: 10～5 obtain the functional agglomerate that contains photochemical catalyst and be prone to disperse through the method for copolycondensation again with the fibre-forming polymer blend.
3. the manufacturing approach of a kind of inorganic nano photoresponse type automatically cleaning polyester fiber according to claim 1; It is characterized in that: described a kind of inorganic nano photoresponse type automatically cleaning polyester fiber cross section can be any cross section of known melt spinning, like circle, triangle, trilobal cross, hollow shape, pancake, L shaped, T shape, W shape, polygon, dog bone shape or the like.
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| CN2010106212922A CN102560724A (en) | 2010-12-31 | 2010-12-31 | Production method of inorganic nanometer light response type self-cleaning polyester fiber |
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| CN2010106212922A CN102560724A (en) | 2010-12-31 | 2010-12-31 | Production method of inorganic nanometer light response type self-cleaning polyester fiber |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817100A (en) * | 2012-09-17 | 2012-12-12 | 南通市田园装饰布有限公司 | Processing technique of PET functional fibers |
| CN103305959A (en) * | 2013-07-01 | 2013-09-18 | 江阴市江河化纤有限公司 | Nano TiO2 ceramic modified polyester staple fiber based on high-energy ball milling dispersion and preparation method of fiber |
| CN103510405A (en) * | 2013-10-24 | 2014-01-15 | 吴江市曼特思纺织有限公司 | Multifunctional antifouling fabric |
| CN103643363A (en) * | 2013-11-20 | 2014-03-19 | 苏州工业园区友顺制衣厂 | Manufacturing process for no-clean self-cleaning environment-friendly cloth |
| CN103966686A (en) * | 2014-05-07 | 2014-08-06 | 南通大学 | Method for preparing photocatalysis self-cleaning curtain fibers |
| CN104451936A (en) * | 2014-11-24 | 2015-03-25 | 中国纺织科学研究院 | Light-masking hydrophilic fiber and preparation method thereof |
| CN105780503A (en) * | 2016-05-09 | 2016-07-20 | 江苏腾盛纺织科技集团有限公司 | Light-reflecting temperature-regulating self-cleaning curtain fabric |
| CN107245230A (en) * | 2017-06-28 | 2017-10-13 | 郑善 | A kind of PET polyester slices with air-cleaning function and its preparation method and application |
| CN108265345A (en) * | 2016-12-30 | 2018-07-10 | 香港理工大学 | A kind of synthetic fibers with air-cleaning function and preparation method thereof |
| CN108796651A (en) * | 2018-05-31 | 2018-11-13 | 四川建源节能科技有限公司 | A kind of preparation method of the new wind turbine adsorption filter screen of environmental protection |
| CN111235669A (en) * | 2020-04-07 | 2020-06-05 | 湖南翰坤实业有限公司 | Modified spinning material with self-cleaning function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08260228A (en) * | 1995-03-16 | 1996-10-08 | Nippon Ester Co Ltd | White pigment-containing fiber |
| CN1276445A (en) * | 2000-05-22 | 2000-12-13 | 夏献民 | Process for preparing multifunctional fibres |
| CN1299889A (en) * | 2000-12-27 | 2001-06-20 | 东华大学 | Additive material for preparing efficient nanometer negative-oxygen ion health fiber |
| CN101067226A (en) * | 2007-06-08 | 2007-11-07 | 南京中脉科技发展有限公司 | Far infrared fiber containing Ge element and producing method thereof |
| CN101377024A (en) * | 2007-08-28 | 2009-03-04 | 浙江恒逸集团有限公司 | Anti-ultraviolet polyester fiber and producing method thereof |
| CN102031580A (en) * | 2009-09-25 | 2011-04-27 | 上海德福伦化纤有限公司 | Method for manufacturing anti-ultraviolet polyester fibers |
| CN102031584A (en) * | 2009-09-30 | 2011-04-27 | 上海德福伦化纤有限公司 | Method for preparing composite antibacterial polyester fiber from nano zinc oxide and titanium dioxide |
-
2010
- 2010-12-31 CN CN2010106212922A patent/CN102560724A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08260228A (en) * | 1995-03-16 | 1996-10-08 | Nippon Ester Co Ltd | White pigment-containing fiber |
| CN1276445A (en) * | 2000-05-22 | 2000-12-13 | 夏献民 | Process for preparing multifunctional fibres |
| CN1299889A (en) * | 2000-12-27 | 2001-06-20 | 东华大学 | Additive material for preparing efficient nanometer negative-oxygen ion health fiber |
| CN101067226A (en) * | 2007-06-08 | 2007-11-07 | 南京中脉科技发展有限公司 | Far infrared fiber containing Ge element and producing method thereof |
| CN101377024A (en) * | 2007-08-28 | 2009-03-04 | 浙江恒逸集团有限公司 | Anti-ultraviolet polyester fiber and producing method thereof |
| CN102031580A (en) * | 2009-09-25 | 2011-04-27 | 上海德福伦化纤有限公司 | Method for manufacturing anti-ultraviolet polyester fibers |
| CN102031584A (en) * | 2009-09-30 | 2011-04-27 | 上海德福伦化纤有限公司 | Method for preparing composite antibacterial polyester fiber from nano zinc oxide and titanium dioxide |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817100A (en) * | 2012-09-17 | 2012-12-12 | 南通市田园装饰布有限公司 | Processing technique of PET functional fibers |
| CN103305959A (en) * | 2013-07-01 | 2013-09-18 | 江阴市江河化纤有限公司 | Nano TiO2 ceramic modified polyester staple fiber based on high-energy ball milling dispersion and preparation method of fiber |
| CN103510405A (en) * | 2013-10-24 | 2014-01-15 | 吴江市曼特思纺织有限公司 | Multifunctional antifouling fabric |
| CN103643363A (en) * | 2013-11-20 | 2014-03-19 | 苏州工业园区友顺制衣厂 | Manufacturing process for no-clean self-cleaning environment-friendly cloth |
| CN103966686B (en) * | 2014-05-07 | 2016-03-02 | 南通大学 | A kind of preparation method of photocatalytic self-cleaning curtain fiber |
| CN103966686A (en) * | 2014-05-07 | 2014-08-06 | 南通大学 | Method for preparing photocatalysis self-cleaning curtain fibers |
| CN104451936A (en) * | 2014-11-24 | 2015-03-25 | 中国纺织科学研究院 | Light-masking hydrophilic fiber and preparation method thereof |
| CN105780503A (en) * | 2016-05-09 | 2016-07-20 | 江苏腾盛纺织科技集团有限公司 | Light-reflecting temperature-regulating self-cleaning curtain fabric |
| CN108265345A (en) * | 2016-12-30 | 2018-07-10 | 香港理工大学 | A kind of synthetic fibers with air-cleaning function and preparation method thereof |
| CN107245230A (en) * | 2017-06-28 | 2017-10-13 | 郑善 | A kind of PET polyester slices with air-cleaning function and its preparation method and application |
| CN108841142A (en) * | 2017-06-28 | 2018-11-20 | 郑善 | A kind of application of the PET polyester slice with air-cleaning function |
| CN108841141A (en) * | 2017-06-28 | 2018-11-20 | 郑善 | A kind of preparation method of the PET polyester slice with air-cleaning function |
| CN108796651A (en) * | 2018-05-31 | 2018-11-13 | 四川建源节能科技有限公司 | A kind of preparation method of the new wind turbine adsorption filter screen of environmental protection |
| CN111235669A (en) * | 2020-04-07 | 2020-06-05 | 湖南翰坤实业有限公司 | Modified spinning material with self-cleaning function |
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Application publication date: 20120711 |