CN102691132B - Microcapsule-type aloe blending regeneration cellulose fiber and its preparation method - Google Patents
Microcapsule-type aloe blending regeneration cellulose fiber and its preparation method Download PDFInfo
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- CN102691132B CN102691132B CN201110070545.6A CN201110070545A CN102691132B CN 102691132 B CN102691132 B CN 102691132B CN 201110070545 A CN201110070545 A CN 201110070545A CN 102691132 B CN102691132 B CN 102691132B
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Abstract
The invention discloses a kind of microcapsule-type aloe blending regeneration cellulose fiber and its preparation method.The present invention includes following technical step: the preparation of (1) nanoscale aloe superfine powder; (2) preparation of the liquid powder of aloe; (3) preparation of aloe spinning solution; (4) aloe spinning solution is mixed with cellulose fibre stoste, deaeration 3 ~ 5 hours after stirring; (5), after filtration and after spinning process, aloe blended fiber cellulose fiber is obtained.By chemistry and the physical property closely cotton of the preparation-obtained aloe blending regeneration cellulose fiber of the present invention, there is good hygroscopicity, wet putting, fiber softening, smooth, there is the gloss as silk, comfortable especially with the fabric dress of its processing.
Description
Technical field
The invention belongs to cellulose fibre technical field, more specifically relate to a kind of microcapsule-type aloe blending regeneration cellulose fiber and its preparation method.
Background technology
Aloe has following effect to human body:
(1) can adjusting immunity of human body comprehensively.
(2) promote cytothesis, tissue that is injured and sclerosis is got well.
(3) stimulate circulation.
(4) aloe is known as the treasure-house of cellulose, amino acid and mineral matter, can supplement these nutriments of needed by human body.
(5) beautification function: its quality effect was just confirmed by FDA (Food and Drug Adminstration) (FDA) as far back as 1981.Barbaloin contained in aloe, can become the sun-screening agent of skin; Other ingredients are as various saccharides, amino acid, organized enzyme, aloe-emodin etc., to human body skin, there is good moist effect, can skin metabolism be accelerated, strengthen skin elasticity, make it to seem soft, smooth, plentiful, also can eliminate acne, freckle, chap.In aloe Fresh sap, containing multivitamin, amino acid and Small molecular nutriment, they can directly be absorbed by Skin Cell, reach the effect of nourishes rough skin, reportedly external 80% superior cosmetics in containing aloe composition.
(6) aloe can improve the quality of skin, nutrition skin, keeps pale, soft, elasticity, the ruddy gloss of skin, and containing on scale of the cosmetics that market is many all claims there is aloe composition, has the effect of nutrition skin.
(7) containing abundant glue liquid in the blade of aloe plumpness, this glue liquid has prevents and treats ulcer, promotes wound healing, the effect of stimulating cellular growth and hemostasis, also be a kind of natural preservative agent and wetting agent, effectively can treat the various diseases of common skin and body surface.Support a basin aloe in family, can play the effect of standing medicine, as run into knife wound, burn, scalding, spraining or bite by mosquitos, folding gets one section of aloe, is applied in wound, can plays the effect for the treatment of.
(8) aloe has antiobesity action: the organic acid contained by aloe is fat and the intermediate product of protein metabolism, is to carry out the important step that carbohydrate, fat and protein three metabolism contact.
Aloe has above-mentioned multiple efficacies, but not yet has mature technology aloe being prepared into cellulose fibre on the market at present.
Summary of the invention
The object of the invention is to the deficiency overcoming prior art existence, a kind of microcapsule-type aloe blending regeneration cellulose fiber is provided.
Another object of the present invention is to the preparation method that this aloe blending regeneration cellulose fiber is provided.
For achieving the above object, this invention takes following technical scheme:
The preparation method that microcapsule-type aloe blending regeneration cellulose fiber is short, comprises following technical step:
(1) aloe powder is ground to form the nanoscale aloe superfine powder of fineness within 100 nanometers;
(2) by aloe superfine powder: water is the weight ratio mixing of 1: 3 ~ 5, the liquid powder of aloe after stirring, is mixed with;
(3) in the liquid powder of aloe, add microcapsules auxiliary agent, surface-activity dispersing aid and bleeding agent respectively, be uniformly mixed rear obtained aloe spinning solution;
(4) aloe spinning solution is mixed with cellulose fibre stoste, deaeration 3 ~ 5 hours after stirring;
(5), after filtration and after spinning process, aloe blended fiber cellulose fiber is obtained.
In technique scheme, the addition of the microcapsules auxiliary agent in step (3) is that water adds 1 ~ 2% of weight.
In technique scheme, the addition of the surface-activity dispersing aid in step (3) is that water adds 0.05 ~ 0.08% of weight.
In technique scheme, the addition of the bleeding agent in step (3) is that water adds 1 ~ 2% of weight.
In technique scheme, the weight of the aloe spinning solution in step (4) is 1 ~ 30% of cellulose fibre stoste weight.
Wherein, the preparation of described cellulose fibre stoste comprises the preparation of viscose filament yarn and the preparation of viscose staple fibre respectively.
The preparation technology of described viscose filament yarn comprises the steps:
A () mixed dregs of rice, after feeding the dregs of rice, dipping, carry out assistant soakage, squeezing, pulverizing;
(b) respectively through experienced, cooling and yellow after dissolve;
C () filters rear deaeration respectively through filtration together, two roads;
D (), after three roads filter, continuous spinning is molded into cylinder;
E (), after finished product inspection, packing gets product.
Continuous spinning in above-mentioned (d) step is molded into cylinder and comprises spinning moulding respectively, washes, oils, dries and be wound into a step.
Described acid bath technological process is: respectively through acid bath kerve, head tank, spinning machine, bucket in the middle of acid bath, filtration, degassed after arrive kerve again;
A described water conservancy project process flow of washing is: soft water is through washing a water storage tank, baffle heater, head tank, spinning machine, containing zinc water treatment station containing arriving after zinc water dump tank again;
Described oven dry water conservancy project process flow is: to buffer barrel after soft water drying water buffer barrel, water pump, spinning machine, steam-water injection;
Described technique cooling system flow process is: NaCl salt solution through distribution reservoir, brine tank, brine pump, screw rod type saline machine combined evaporimeter, mixing with or the ripe workshop of idle call after to (backwater) brine tank;
Described spinning idle call cold flow is: cold water after back pool, water supply pump, electronic cleaner, steam double-effect lithium bromide unit evaporimeter, spinning air conditioning room, (backwater) filter to back pool;
Described air-conditioning man's process flow is: after air filter, after heating, chilled water or air cooling, after pressure fan, workshop, exhaust blower, toxin expelling tower, enters air.
The preparation technology of described viscose staple fibre comprises the steps:
(a) mixed dregs of rice through dipping, squeezing, pulverize after carry out experienced, wind gives, cool and weigh after carry out yellow;
After (b) continuous-dissolution, after temperature adjustment, pre-deaeration, carry out I road KKF filter;
The filtration of II road is carried out after (c) temperature adjustment, rapidly defoaming;
D after () spinning, drawing-off, cut-out, fine hair is shaping;
The washing of (e) disacidify, desulfurization, washing, bleaching;
F () washes, oil, wet shredding, wind give, pack after get product.
In technique scheme, the workflow at alkali station is: liquid caustic soda carries out yellow after new liquid allotment precipitation; Wherein, solid caustic soda dissolves rear portion and enters new liquid allotment precipitation, and another part is concentrated base precipitation; New liquid allotment precipitation obtains pressed liquor after dipping, more after filtering, carries out dipping allotment.
In technique scheme, the workflow at acid station is: spinning is reclaimed and enter tempering tank after prefiltration, then enters kerve and circulating pump respectively; After graphite heater, head tank, spinning machine is entered successively after quartz sand filtration.
Compared with prior art, the present invention has following beneficial effect:
(1) by chemistry and the physical property closely cotton of the present invention preparation-obtained microcapsule-type aloe blending regeneration cellulose fiber, there is good hygroscopicity, wet putting, fiber softening, smooth, there is the gloss as silk, comfortable especially with the fabric dress of its processing.
(2) in textile process process, not easily cause gathering of electrostatic, the spinnability of blend fibre can be improved with synthetic fiber blending, be beneficial to processing.
(3) there is good dyeability, the color of various lovely luster can be dyed with multiple dyestuff; Be mainly used in pure spin or with the synthetic fiber blending such as cotton, terylene, can be made into various fabric, as woven textile fabric, sweater knitted, underwear etc.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention will be further described, but the present invention's scope required for protection is not limited to the described scope of embodiment.
Embodiment 1
The preparation method of microcapsule-type aloe blending regeneration cellulose fiber, comprises following technical step:
(1) aloe powder is ground to form the nanoscale aloe superfine powder of fineness within 100 nanometers; Wherein, aloe powder can be commercially available, and the present embodiment aloe powder used is that Bo Jian bio tech ltd, Changsha produces;
(2) by aloe superfine powder: water is the weight ratio mixing of 1: 4, the liquid powder of aloe after stirring, is mixed with; Wherein water can be pure water or deionized water.
(3) in the liquid powder of aloe, add microcapsules auxiliary agent, surface-activity dispersing aid and bleeding agent respectively, be uniformly mixed rear obtained aloe spinning solution;
Wherein, the TST type microcapsules auxiliary agent of microcapsules auxiliary agent for being provided by HerstInternationalGroup company, the addition of microcapsules auxiliary agent is 2% of water;
The WQ-7080 aqueous dispersion of surface-activity dispersing aid for being provided by Wuxi Taida Textile Technology Co., Ltd., the addition of dispersant is 0.06% of water.
The JBF-12 type dispersant of bleeding agent for being provided by Nanjing Yun Yue new material Science and Technology Ltd., the addition of dispersant is 1% of water.
(4) aloe spinning solution is mixed with cellulose fibre stoste, deaeration 5 hours after stirring;
Wherein, the weight of aloe spinning solution is 18% of cellulose fibre stoste weight.
(5), after filtration and after spinning process, microcapsule-type aloe blending regeneration cellulose fiber short fiber and long filament is obtained.
Claims (2)
1. the preparation method of microcapsule-type aloe blending regeneration cellulose fiber, is characterized in that comprising following technical step:
(1) aloe powder is ground to form the nanoscale aloe superfine powder of fineness within 100 nanometers;
(2) by aloe superfine powder: water is the weight ratio mixing of 1: 3 ~ 5, the liquid powder of aloe after stirring, is mixed with;
(3) in the liquid powder of aloe, TST type microcapsules auxiliary agent, WQ-7080 aqueous surfactant dispersing aid and JBF-12 type bleeding agent is added respectively, be uniformly mixed rear obtained aloe spinning solution, in aloe spinning solution, the addition of TST type microcapsules auxiliary agent is that water adds 1 ~ 2% of weight, the addition of WQ-7080 aqueous surfactant dispersing aid is the addition that water adds 0.05 ~ 0.08%, JBF-12 type bleeding agent of weight is that water adds 1 ~ 2% of weight;
(4) mixed with cellulose fibre stoste by aloe spinning solution, deaeration 3 ~ 5 hours after stirring, wherein the weight of aloe spinning solution is 1 ~ 30% of cellulose fibre stoste weight;
(5), after filtration and after spinning process, microcapsule-type aloe blending regeneration cellulose fiber is obtained.
2. the preparation method preparation-obtained microcapsule-type aloe blending regeneration cellulose fiber of microcapsule-type aloe blended fiber cellulose fiber according to claim 1 is short fiber or long filament.
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103924315A (en) * | 2014-03-20 | 2014-07-16 | 绍兴文理学院 | Aloe fiber preparation method |
| CN104153032A (en) * | 2014-08-04 | 2014-11-19 | 江苏波波熊纺织品有限公司 | Dacron base aloe fiber and fabric |
| CN104726984A (en) * | 2015-03-19 | 2015-06-24 | 苏州陈恒织造有限公司 | Aloe fiber blended yarn and production technology thereof |
| CN105648563B (en) * | 2016-01-27 | 2018-06-05 | 青岛大学 | A kind of cellulose fibre containing aloe extract and preparation method thereof |
| CN105671665B (en) * | 2016-02-02 | 2018-05-08 | 湖州珠力纳米材料科技开发有限公司 | A kind of microcapsule-type rose modification regeneration cellulose fibre and preparation method thereof |
| CN107699973A (en) * | 2016-08-24 | 2018-02-16 | 桐乡守敬应用技术研究院有限公司 | A kind of preparation method of antibacterial aloe fiber |
| CN107338497A (en) * | 2016-08-24 | 2017-11-10 | 桐乡守敬应用技术研究院有限公司 | A kind of antibacterial aloe fiber |
| CN108411470B (en) * | 2017-11-22 | 2020-06-26 | 南通强生石墨烯科技有限公司 | Graphene dual-function knitted fabric |
| CN110359108A (en) * | 2019-08-05 | 2019-10-22 | 北京宇田相变储能科技有限公司 | A kind of functional fiber cellulose fiber and the preparation method and application thereof |
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| JP3910877B2 (en) * | 2001-11-22 | 2007-04-25 | パイロットインキ株式会社 | Temperature-sensitive discolorable composite fiber |
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