CN104153032A - Dacron base aloe fiber and fabric - Google Patents
Dacron base aloe fiber and fabric Download PDFInfo
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- CN104153032A CN104153032A CN201410379151.2A CN201410379151A CN104153032A CN 104153032 A CN104153032 A CN 104153032A CN 201410379151 A CN201410379151 A CN 201410379151A CN 104153032 A CN104153032 A CN 104153032A
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- aloe
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- terylene base
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Abstract
The invention discloses a dacron base aloe fiber and a fabric. The spinning method for the dacron base aloe fiber mainly comprises the steps of cleaning, peeling, grinding, decolorizing, enzymolysis, concentration, microcapsule preparing, spray granulation and spinning. According to the dacron base aloe fiber and the fabric, provided by the invention, through effective processing on aloe, gelatin microcapsules are made; effective components of the aloe are wrapped with the microcapsules; damages caused to the aloe by high temperatures during the spinning of the dacron are prevented and a protecting function is played; the aloe fiber can be used for multiple fields of manufacturing clothes, home textile, children's clothing and the like and is classified as novel functional fiber. Therefore, the aloe fiber has application scenarios and application prospects.
Description
Technical field
The present invention relates to a kind of aloe fibre, particularly relate to a kind of terylene base aloe fibre and fabric.
Background technology
In aloe, contain and have 75 kinds of elements and human body cell desired substance almost to fit like a glove, contain 8 kinds of Amino acids of needed by human 7 kinds, 11 kinds of 12 kinds of less important Amino acids, vitamin A, E, C, B group, mineral matter reaches 10 kinds, Anthraquinone Complex, the 8 large materials such as Saponins lignin, single marrow and polysaccharide.The natural bioactivity substance that they are a large amount of; can effectively purify human epidermal free radical; the brute force with cell tissue is composed the effect of living, protective effect; amino acid wherein and complex polysaccharide have formed natural moisture preserving factor (NMF); can supplement the moisture losing in skin; the function of recovering collagen protein, prevents facial wrinkles, and maintenance skin is soft and moist, smooth, high resilience.The material such as aloin and aloe-emodin has antiinflammatory action, and both skin capable of washing, can prevent bacterial growth again, promotes cell metabolism and skin regeneration, eases the pain and itch, and some skin disease is had to obvious curative effects.In addition; the amino acid that asparatate in aloe, glycine, serine etc. are conducive to skin metabolism can form the invisible film of one deck on skin; can stop long wave ultraviolet in sunlight to the injury of epidermis and oxidation, to prevent because of redness, burning heat sensation that Exposure to Sunlight causes, protection skin exempts from burns.Thereby develop the fiber that contains aloe, with this fiber made clothes, people's skin is had to good effect.
The Chinese invention patent of Granted publication CN 101343780 B discloses a kind of preparation method of aloe viscose, comprise cellulose sulfuric acid ester dissolving, filtration, mixed grinding and spinning work step, in cellulose sulfonate course of dissolution, extract solution from aloe is added in viscose glue, through stirring, be blended into aloe rayon spinning liquid, above-mentioned aloe rayon spinning liquid is filtered, viscose spinning bath and rayon spinning speed are carried out spinning routinely, through washing, oil, drying, make aloe viscose.
At present, polyster fibre is widely used on clothes, therefore developing a kind of terylene base aloe fibre will have wide market prospects, but due to aloe non-refractory, if adopt the disclosed method of above-mentioned patent directly aloe to be added in terylene melt spinning liquid, when preparing melt spinning, can be destroyed, be affected the health care of terylene base aloe fibre to human body.
Summary of the invention
For solving the problems of the technologies described above, goal of the invention of the present invention is to provide a kind of have promotion skin cell metabolism, the injury of prevention ultraviolet ray to skin, and the aloe fibre that can not damage aloe, mainly by aloe is wrapped in microcapsules, prevent temperature in the spinning destruction to its active ingredient, obtain terylene base aloe fibre.
For achieving the above object, the invention provides following technical scheme: a kind of terylene base aloe fibre, adopts following steps to be prepared from:
(1), select Fresh leaf of aloe, it is cleaned and is disinfected, peeling obtains aloe leaf after processing;
(2), described aloe leaf is carried out to milled processed, make aloe magma;
(3), described aloe magma is carried out to enzymolysis, decolouring and filtration treatment successively, obtain the pure slurry of aloe;
(4), described aloe solution is carried out to concentration, formation aloe concentrated solution;
(5), in described aloe concentrated solution, add Arabic gum, make aloe microcapsule solution;
(6), described aloe capsule solution is carried out to spray drying treatment, make aloe microcapsules;
(7), described aloe microcapsules are added in terylene spinning liquid and carry out melt spinning, make terylene base aloe fibre.
Further technical scheme, described step is carried out clean by washing agent to described Fresh leaf of aloe in (1), and the hydrogenperoxide steam generator by 5% is disinfected described Fresh leaf of aloe, by volume cutter, described Fresh leaf of aloe is removed the peel to processing.
Further technical scheme, described step is carried out milled processed by colloid mill to described aloe leaf in (2), and the fineness of the described aloe magma obtaining is 0.5 micron~2 microns, and concentration is 20%~75%.
Further technical scheme, in described step (3), by adding cellulase, described aloe magma is carried out to enzymolysis processing, by adding microbial enzyme to the processing of decolouring of described aloe magma, by many orders screen pack, described aloe magma is carried out to filtration treatment, in the pure slurry of described aloe, the weight percent content of impurity is 0.2%~2.0%.
Further technical scheme, in described step (4), by aloe solution being carried out to 60 degree heated at constant temperature and stirring, the concentration of the described aloe concentrated solution that concentration obtains is 50%~90%.
Further technical scheme, the described aloe concentrated solution in described step (5) and the weight ratio of Arabic gum are 20:1~50:1.
Further technical scheme, carries out spray drying treatment by spray dryer to described aloe concentrated solution in described step (6), and the moisture of the described aloe microcapsules that obtain is 0.5%~2.0%.
Further technical scheme, the percentage by weight that described aloe microcapsules account for described terylene spinning liquid is 5.0%~30%.
The present invention also provides another one technical scheme: a kind of aloe fibre fabric, obtains aloe fibre fabric after terylene base aloe fibre as above is weaved.
Because technique scheme is used, the present invention compared with prior art has following advantages:
1, aloe fibre adds in terylene spinning liquid and carries out after spinning, and woven aloe fibre cloth has various health-care to human body, can promote skin cell metabolism, stop the injury of ultraviolet ray to skin;
2, aloe fibre is because non-refractory; if directly added in terylene spinning liquid; when preparing melt spinning, can be destroyed; so protected by granulation and microcapsules; while making it in adding terylene spinning liquid, be not destroyed, terylene base aloe fibre can be affected to the health care of human body.
The specific embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment mono-
The percentage by weight that aloe microcapsules account for terylene base aloe fibre is: 5%
A terylene base aloe fibre, adopts following steps to be prepared from:
(1), select Fresh leaf of aloe, by washing agent, it cleaned and pass through 5% hydrogenperoxide steam generator to its disinfection, by volume cutter, Fresh leaf of aloe remove the peel after processing, obtain 100 kilograms of aloe leafs;
(2), by colloid mill, above-mentioned 100 kilograms of aloe leafs are carried out to milled processed, make aloe magma, the fineness of aloe magma is 0.5 micron, and concentration is 20%;
(3), to above-mentioned aloe magma by adding cellulase, carry out enzymolysis successively, by adding microbial enzyme decolouring and carrying out filtration treatment by many orders screen pack, obtain the pure slurry of aloe, in the pure slurry of aloe, weight percent hundred ratio contents of impurity are 0.2%;
(4), the pure slurry of above-mentioned aloe is carried out to concentration, by aloe solution being carried out to 60 degree heated at constant temperature and stirring, form aloe concentrated solution, the concentration of aloe concentrated solution is 50%;
(5), in above-mentioned aloe concentrated solution, add 1 kilogram of Arabic gum, make aloe capsule solution;
(6), above-mentioned aloe capsule solution is carried out to spray drying treatment, make aloe microcapsules, the moisture of aloe microcapsules is 0.5%;
(7), above-mentioned aloe microcapsules are added in terylene spinning liquid and carry out melt spinning, make terylene base aloe fibre.
After being weaved, above-mentioned terylene base aloe fibre obtains aloe fibre fabric.
Embodiment bis-
The percentage by weight that aloe microcapsules account for terylene base aloe fibre is: 30%
A terylene base aloe fibre, adopts following steps to be prepared from:
(1), select Fresh leaf of aloe, by washing agent, it cleaned and pass through 5% hydrogenperoxide steam generator to its disinfection, by volume cutter to Fresh leaf of aloe remove the peel processing after, obtain 100 kilograms of aloe leafs;
(2), by colloid mill, above-mentioned 100 kilograms of aloe leafs are carried out to milled processed, make aloe magma, the fineness of aloe magma and concentration are 2 microns, and concentration is 50%;
(3), to above-mentioned aloe magma by adding cellulase, carry out enzymolysis successively, by adding microbial enzyme decolouring and carrying out filtration treatment by many orders screen pack, obtain the pure slurry of aloe, in the pure slurry of aloe, the weight percent content of impurity is 02%;
(4), the pure slurry of above-mentioned aloe is carried out to concentration, form aloe concentrated solution, the concentration of aloe concentrated solution is 70%;
(5), in above-mentioned aloe concentrated solution, add 1.5 kilograms of Arabic gums, make aloe capsule solution;
(6), above-mentioned aloe capsule solution is carried out to spray drying treatment, make aloe microcapsules, the moisture of aloe microcapsules is 2.0%;
(7), above-mentioned aloe microcapsules are added in terylene spinning liquid and carry out melt spinning, make terylene base aloe fibre.
After being weaved, above-mentioned terylene base aloe fibre obtains aloe fibre fabric.
Embodiment tri-
Aloe microcapsules account for terylene base aloe fibre weight ratio: 20%
A terylene base aloe fibre, adopts following steps to be prepared from:
(1), select Fresh leaf of aloe, by washing agent, it cleaned and pass through 5% hydrogenperoxide steam generator to its disinfection, by volume cutter to Fresh leaf of aloe remove the peel processing after, obtain 100 kilograms of aloe leafs;
(2), above-mentioned 100 kilograms of aloe leafs are carried out to milled processed, make aloe magma, the fineness of aloe magma and concentration are 1.0 microns, and concentration is 75%;
(3), to above-mentioned aloe magma by adding cellulase, carry out enzymolysis successively, by adding microbial enzyme decolouring and carrying out filtration treatment by many orders screen pack, obtain the pure slurry of aloe, in the pure slurry of aloe, the weight percent content of impurity is 0.8%;
(4), the pure slurry of above-mentioned aloe is carried out to concentration, form aloe concentrated solution, the concentration of aloe concentrated solution is 90%;
(5), in above-mentioned aloe concentrated solution, add 2 kilograms of Arabic gums, make aloe capsule solution;
(6), above-mentioned aloe capsule solution is carried out to spray drying treatment, make aloe microcapsules, the moisture of aloe microcapsules is 1.4%;
(7), above-mentioned aloe microcapsules are added in terylene spinning liquid and carry out melt spinning, make terylene base aloe fibre.
After being weaved, above-mentioned terylene base aloe fibre obtains aloe fibre fabric.
Be more than the description to the embodiment of the present invention, by the above-mentioned explanation to the disclosed embodiments, make professional and technical personnel in the field can realize or use the present invention.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. a terylene base aloe fibre, is characterized in that, adopts following steps to be prepared from:
(1), select Fresh leaf of aloe, it is cleaned and is disinfected, peeling obtains aloe leaf after processing;
(2), described aloe leaf is carried out to milled processed, make aloe magma;
(3), described aloe magma is carried out to enzymolysis, decolouring and filtration treatment successively, obtain the pure slurry of aloe;
(4), the pure slurry of described aloe is carried out to concentration, formation aloe concentrated solution;
(5), in described aloe concentrated solution, add Arabic gum, make aloe microcapsule solution;
(6), described aloe capsule solution is carried out to spray drying treatment, make aloe microcapsules;
(7), described aloe microcapsules are added in terylene spinning liquid and carry out melt spinning, make terylene base aloe fibre.
2. terylene base aloe fibre according to claim 1, it is characterized in that, described step is carried out clean by washing agent to described Fresh leaf of aloe in (1), and the hydrogenperoxide steam generator by 5% is disinfected described Fresh leaf of aloe, by volume cutter, described Fresh leaf of aloe is removed the peel to processing.
3. terylene base aloe fibre according to claim 1, is characterized in that, described step is carried out milled processed by colloid mill to described aloe leaf in (2), and the fineness of the described aloe magma obtaining is 0.5 micron~2 microns, and concentration is 20%~75%.
4. terylene base aloe fibre according to claim 1, it is characterized in that, in described step (3), by adding cellulase, described aloe magma is carried out to enzymolysis processing, by adding microbial enzyme to the processing of decolouring of described aloe magma, by many orders screen pack, described aloe magma is carried out to filtration treatment, in the pure slurry of described aloe, the weight percent content of impurity is 0.2%~2.0%.
5. terylene base aloe fibre according to claim 1, is characterized in that, in described step (4), by aloe solution being carried out to 60 degree heated at constant temperature and stirring, the concentration of the described aloe concentrated solution that concentration obtains is 50%~90%.
6. terylene base aloe fibre according to claim 1, is characterized in that, the described aloe concentrated solution in described step (5) and the weight ratio of Arabic gum are 20:1~50:1.
7. terylene base aloe fibre according to claim 1, is characterized in that, in described step (6), by spray dryer, described aloe concentrated solution is carried out to spray drying treatment, and the moisture of the described aloe microcapsules that obtain is 0.5%~2.0%.
8. terylene base aloe fibre according to claim 1, is characterized in that, the percentage by weight that described aloe microcapsules account for described terylene spinning liquid is 5.0%~30%.
9. an aloe fibre fabric, is characterized in that, after the terylene base aloe fibre as described in as arbitrary in claim 1-8 is weaved, obtains aloe fibre fabric.
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN105326279A (en) * | 2015-10-30 | 2016-02-17 | 浙江真爱毯业科技有限公司 | Production method of mint-fiber Raschel blanket |
CN105326281A (en) * | 2015-10-30 | 2016-02-17 | 浙江真爱毯业科技有限公司 | Production method of aloe fiber Raschel blanket |
CN105648563A (en) * | 2016-01-27 | 2016-06-08 | 青岛大学 | Cellulose fiber containing aloe extract and preparation method thereof |
CN106400190A (en) * | 2016-05-11 | 2017-02-15 | 苏州大学 | Preparation method for biomass cellulose/polymer composite 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 |
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 |
CN110106577A (en) * | 2019-04-22 | 2019-08-09 | 中科纺织研究院(青岛)有限公司 | A kind of cassia seed composite fiber of terylene carrier and preparation method thereof |
CN110144637A (en) * | 2019-04-22 | 2019-08-20 | 中科纺织研究院(青岛)有限公司 | A kind of fiber and preparation method thereof of Morpheus's grass composite material terylene carrier |
CN110331461A (en) * | 2019-06-10 | 2019-10-15 | 中科纺织研究院(青岛)有限公司 | A kind of polyester fiber and preparation method thereof containing aloe extract |
CN111364139A (en) * | 2020-03-18 | 2020-07-03 | 杭州萧山林芬纺织有限公司 | Antibacterial polyester fiber blended yarn and preparation method thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1564242A1 (en) * | 2004-02-10 | 2005-08-17 | Sociedad Anonima Minera Catalano-Aragonesa | Process for the additivation of synthetic artificial fibers and polymers by encapsulation of additives in nanopores |
CN101225556A (en) * | 2006-11-14 | 2008-07-23 | 卡塔罗尼安-阿拉贡斯矿业公司 | Process for the additivation of synthetic fibres, artificial fibres and polymers with special properties |
CN102406173A (en) * | 2011-12-01 | 2012-04-11 | 云南万绿生物股份有限公司 | Preparation method of high-power aloe vera gel dry powder |
CN102691132A (en) * | 2011-03-23 | 2012-09-26 | 湖州珠力纳米材料科技开发有限公司 | Staple fibre and filament of microcapsule-type aloe blending regenerated cellulose fibre and preparation method thereof |
-
2014
- 2014-08-04 CN CN201410379151.2A patent/CN104153032A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1564242A1 (en) * | 2004-02-10 | 2005-08-17 | Sociedad Anonima Minera Catalano-Aragonesa | Process for the additivation of synthetic artificial fibers and polymers by encapsulation of additives in nanopores |
CN101225556A (en) * | 2006-11-14 | 2008-07-23 | 卡塔罗尼安-阿拉贡斯矿业公司 | Process for the additivation of synthetic fibres, artificial fibres and polymers with special properties |
CN102691132A (en) * | 2011-03-23 | 2012-09-26 | 湖州珠力纳米材料科技开发有限公司 | Staple fibre and filament of microcapsule-type aloe blending regenerated cellulose fibre and preparation method thereof |
CN102406173A (en) * | 2011-12-01 | 2012-04-11 | 云南万绿生物股份有限公司 | Preparation method of high-power aloe vera gel dry powder |
Non-Patent Citations (2)
Title |
---|
中华人民共和国国家发展和改革委员会发布: "《中华人民共和国轻工行业标准QB/T2488-2006》", 17 December 2006 * |
纪俊玲 何叶丽: "《应用微胶囊技术,开发高附加值纺织品》", 《合成纤维》 * |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN105326279A (en) * | 2015-10-30 | 2016-02-17 | 浙江真爱毯业科技有限公司 | Production method of mint-fiber Raschel blanket |
CN105326281A (en) * | 2015-10-30 | 2016-02-17 | 浙江真爱毯业科技有限公司 | Production method of aloe fiber Raschel blanket |
CN105326281B (en) * | 2015-10-30 | 2017-01-11 | 浙江真爱毯业科技有限公司 | Production method of aloe fiber Raschel blanket |
CN105648563B (en) * | 2016-01-27 | 2018-06-05 | 青岛大学 | A kind of cellulose fibre containing aloe extract and preparation method thereof |
CN105648563A (en) * | 2016-01-27 | 2016-06-08 | 青岛大学 | Cellulose fiber containing aloe extract and preparation method thereof |
CN106400190A (en) * | 2016-05-11 | 2017-02-15 | 苏州大学 | Preparation method for biomass cellulose/polymer composite 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 |
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 |
CN110106577A (en) * | 2019-04-22 | 2019-08-09 | 中科纺织研究院(青岛)有限公司 | A kind of cassia seed composite fiber of terylene carrier and preparation method thereof |
CN110144637A (en) * | 2019-04-22 | 2019-08-20 | 中科纺织研究院(青岛)有限公司 | A kind of fiber and preparation method thereof of Morpheus's grass composite material terylene carrier |
CN110331461A (en) * | 2019-06-10 | 2019-10-15 | 中科纺织研究院(青岛)有限公司 | A kind of polyester fiber and preparation method thereof containing aloe extract |
CN111364139A (en) * | 2020-03-18 | 2020-07-03 | 杭州萧山林芬纺织有限公司 | Antibacterial polyester fiber blended yarn and preparation method thereof |
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Application publication date: 20141119 |