CN102766909A - Lotus fibers and applications thereof - Google Patents
Lotus fibers and applications thereof Download PDFInfo
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- CN102766909A CN102766909A CN201210281377XA CN201210281377A CN102766909A CN 102766909 A CN102766909 A CN 102766909A CN 201210281377X A CN201210281377X A CN 201210281377XA CN 201210281377 A CN201210281377 A CN 201210281377A CN 102766909 A CN102766909 A CN 102766909A
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- lotus
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- cotton
- ramie
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Abstract
The invention discloses lotus fibers which are extracted from a petiole and a pedicel of a lotus. Some indexes are better than those of ramie and cotton when the lotus fibers are used as textile fibers, therefore, the lotus fibers can be used as industry supplies of garment materials, decorative fabrics (wallpaper), table cloth, bedding and the like. Because the lotus fibers are all natural, non-toxic and odorless, the lotus fibers can be made into food packaging films, interior decoration wallpaper, automobile inner decoration and the like. Because moisture regain of the lotus fibers is 7%, the hydroscopicity is inferior to that of the ramie and slightly lower than that of the cotton, thereby, the lotus fibers can be made into various styptic cotton, bandages and gauze; or used as surgical operation suture lines easy to be absorbed by human bodies and the like.
Description
Technical field
The present invention relates to a kind of textile fabric, particularly a kind of lotus fiber and application thereof.
Background technology
As everyone knows, over the past thousands of years, natural plant fibre is important textile fabric always, even now, natural plant fibre still occupies very big proportion in textile fabric gross annual output amount.But natural plant fibre is confined to cotton fiber, flax fibre, bamboo fibre always, so for many years, does not have new natural plants textile fabric to occur always.
Lotus (Nelumbo nucifera) has another name called lotus flower, fragrant marshweed herb etc., belongs to the perennial aquatic herbage flower of Nymphaeceae.Have cultivation history in 7000 at least in China, its petiole is cylindrical, close living hangnail, and subterranean stem (lotus rhizome) is long and plump, and meropodium is arranged, and the leaf shield is circular.The lotus whole body is precious, and lotus root, leaf, petiole, pistil, greenhouse (holder) are used as medicine, the ability clearing away heat to stop bleeding; Lotus nut (embryo of seed) has clearing away the heart-fire, cardiac stimulant step-down effect; Lotus seeds (nut) have tonifying spleen antidiarrheal, relieving mental strain and strengthening the kidney effect.Lotus rhizome can be made the edible or extraction starch (lotus root starch) of vegetables.Though the petiole of lotus has medicinal on a small quantity, all the time, most of lotus petiole is all thrown aside, as waste disposal.
Summary of the invention
Technical problem to be solved by this invention is; Not enough to prior art; A kind of lotus fiber and application thereof are provided, and it provides a kind of new natural plants textile fabric, and is the another well very gently very gentle very thin scentless natural plant fibre after cotton, fiber crops, bamboo.
For solving the problems of the technologies described above, the technical scheme that the present invention adopted is: a kind of lotus fiber, this lotus fiber is extracted by the petiole and the anthocaulus of lotus.
The extraction of this lotus fiber can be adopted existing various string method for distilling, and at this, the present invention is an example with the method for distilling of pure physics only, the method for distilling of brief description lotus fiber.
The step that adopts pure physical method to extract the lotus fiber is: 1) petiole of collection lotus and anthocaulus are as the raw material that extract the lotus fiber; 2) with raw material clean, fractureing is decomposed into the raw material section; 3) reel off raw silk from cocoons from the cross section that fractures of raw material section and obtain protofilament; 4) protofilament cleaning, bleaching, shredding combing are promptly got the plant fibrillation of the usefulness of weaving.
Lotus fiber major parameter of the present invention and cotton, ramie contrast situation is following:
1, this lotus fibre fineness (width) value is 20.73 μ m, and is suitable with ramie;
2, lotus fiber upper half mean length value is 46.00 mm, and is longer than cotton, shorter than ramie, between between the two;
3, lotus fibre uniformity index is 78.5%, and its regularity is better than ramie, but not as good as cotton;
4, lotus fiber regain is 7.0%, and its water imbibition is not as good as ramie, a little less than cotton (7-8);
5, the monofilament strength value of lotus fiber is 10.26 cN, is two times of cotton, and 1/3rd of about ramie is between cotton and ramie;
6, the filament elongation at break of lotus fiber is 5.29%, is higher than ramie, and is suitable with cotton;
7, the lotus fiber is the same with cotton, flax fibre does not have a smell.
For solving the problems of the technologies described above, the another kind of technical scheme that the present invention adopted is: with the lotus fiber applications of said extracted in garment material or drapery or tablecloth or bedding or automobile interior trim product.This drapery can be wallpaper.
For solving the problems of the technologies described above, the another kind of technical scheme that the present invention adopted is: with the lotus fiber applications of said extracted in food package film.
For solving the problems of the technologies described above, the another kind of technical scheme that the present invention adopted is: the lotus fiber with said extracted is applied to medical textile.This medical textile can be hemostatic cotton or bandage or gauze or operation suture thread.
Compared with prior art, lotus fiber of the present invention is a kind of brand-new natural plant fibre, and is to adopt usually to extract as the lotus leaf of waste disposal, the petiole of lotus, has good performances such as ventilative, antibacterial bacteriostatic, deodorizing, antiultraviolet.
Lotus fiber of the present invention is better than fiber crops as the index that textile fabric has, and the index that has is better than cotton, so lotus fiber of the present invention can be used as industry articles for use such as garment material, drapery (wallpaper), tablecloth, bedding.
Because lotus pure fibers of the present invention is natural, nonpoisonous and tasteless, thereby can be made into wallpaper and the automobile interior trim etc. of food package film, interior decoration.
Because the regain of lotus fiber of the present invention is 7.0%; Its water imbibition a little less than cotton, thereby can be processed various hemostatic cottons, bandage and gauze not as good as ramie; Also can natural degradation after hemostatic cotton, bandage and the gauze of processing with lotus fiber of the present invention is discarded, free from environmental pollution; Perhaps can be used as surgical sewing thread that is easily absorbed by the body etc.
The specific embodiment
The extraction of embodiment 1 lotus fiber: 1) 10 kilograms of raw material of petiole of collection lotus leaf and lotus as extraction lotus fiber; 2) clean silt in the raw material etc. with 5 kilograms of clear water, and fracture with the raw material after artificial will the cleaning and to be decomposed into the raw material section that 5-10 ㎝ grows; 3) will directly reel off raw silk from cocoons and obtain protofilament like the fiber of silk with hand from the cross section that fractures of raw material section; 4) the above-mentioned protofilament cleaning that obtains, bleaching, shredding combing are promptly got the about 100-200 gram of the plant fibrillation (being the lotus fiber) of the usefulness of weaving.
Adopt the relevant advanced person's of import instrument and equipment that the relevant main fiber index of this lotus fiber is detected through relevant fiber research mechanism, it is following that it detects relevant situation:
(1) checkout equipment
1, fibre fineness is measured:
Produce the check and analysis of OFDA100 wool fineness appearance by Australia.OFDA is to be unique image analysis system of method of testing by IWTO (International Wool Textile Organization) authentication, is used in each stage of wool processing, and the fineness with fiber from the fleece to the spun yarn detects.It also is used to measure other fibers, comprises cashmere, mohair, alpaca fibre and some synthetic fiber.
2, mensuration such as fiber upper half mean length, fibre uniformity index, regain:
By big capacity fiber testing system (HVI) check and analysis of produced in usa, its energy measurement length, length regularity, staple index, brute force, percentage elongation, mic value, color grade and impurity; In addition, it can also measure cotton maturity and moisture content; Use the HVI system testing, no any human factor in whole test process, the sampling full automation, convenient to operation, the result is accurately and reliably.
3, mensuration such as monofilament strength, filament elongation at break:
Analyzed by Britain manufacture order fiber strength Equipment Inspection, this equipment can carry out the tension failure performance test to materials such as various fibers and the special filaments of metal, decides elongation, constant load and increasing load stretches repeatedly and the tension test of eight functions such as creep.It and PC be online to obtain powerful analytic function, can show curve map, ultimate strength, percentage elongation, yield stress, elongation at yield, the disconnected multinomial statistical indicators such as elongation, initial modulus, each item CV value of taking off in good time.
(2) correlated performance and string cotton, ramie comparison
Cotton, ramie are the human natural plant fibres that uses the earliest, apart from modern existing permanent history.They are pure natural fibers, because it has absorbing sweat, good air permeability and distinguishing feature such as harmless, have good social to be worth and economic worth, are more and more paid attention to by the mankind.Existing just institute's lotus fiber major parameter of surveying and cotton, that ramie contrasts situation is following:
1, this lotus fibre fineness (width) value is 20.73 μ m, and is suitable with ramie;
2, lotus fiber upper half mean length value is 46.00 mm, and is longer than cotton, shorter than ramie, between between the two;
3, lotus fibre uniformity index is 78.5%, and its regularity is better than ramie, but not as good as cotton;
4, lotus fiber regain is 7.0%, and its water imbibition is not as good as ramie, a little less than cotton (7-8);
5, the monofilament strength value of lotus fiber is 10.26 cN, is two times of cotton, and 1/3rd of about ramie is between cotton and ramie;
6, the filament elongation at break of lotus fiber is 5.29%, is higher than ramie, and is suitable with cotton;
7, the lotus fiber is the same with cotton, flax fibre does not have a smell.
(3) accommodation
1. as conventional textile fabric
The natural plant fibre that generally is commonly used to make clothes refers to cotton, fiber crops etc.Cotton fiber is general thin and soft, is a kind of staple fibre, and different in size.Flax fibre is thick and stiff, and Boardy Feeling is refreshing, and is faint yellow, is difficult to distinguish single fiber.Lotus fiber of the present invention is better than fiber crops as the index that textile fabric has, and the index that has is better than cotton.Therefore, lotus fiber of the present invention can be used as industry articles for use such as garment material, tablecloth, bedding.At people's back to nature, advocate today of green textiles, the textile product made from this lotus fiber well-pressed smooth, ventilative nice and cool, not ixoderm skin, antibacterial, the no static of anti-mildew, simple and tasteful.Along with the appearance of new varieties, new technology, new spinning method, new weaving method and new finishing technique, the growth momentum of this lotus fibre industry will be better, and Application Areas is with wide.
2. aspect environmental protection,, thereby can be made into wallpaper and the automobile interior trim etc. of food package film, interior decoration because lotus pure fibers of the present invention is natural, nonpoisonous and tasteless.
3. aspect medical; Because the regain of lotus fiber of the present invention is 7.0%; Its water imbibition a little less than cotton, thereby can be processed various hemostatic cottons, bandage and gauze not as good as ramie; Also can natural degradation after hemostatic cotton, bandage and the gauze of processing with lotus fiber of the present invention is discarded, free from environmental pollution; Perhaps can be used as surgical sewing thread that is easily absorbed by the body etc.
Claims (7)
1. a lotus fiber is characterized in that, this lotus fiber is extracted by the petiole and the anthocaulus of lotus.
2. lotus fiber according to claim 1 is characterized in that the extraction of this lotus fiber comprises the following steps: 1) gather the petiole and the raw material of anthocaulus of lotus as extraction lotus fiber; 2) with raw material clean, fractureing is decomposed into the raw material section; 3) reel off raw silk from cocoons from the cross section that fractures of raw material section and obtain protofilament; 4) protofilament cleaning, bleaching, shredding combing are promptly got the plant fibrillation of the usefulness of weaving.
3. the application of claim 1 or 2 said lotus fibers is characterized in that, is applied to garment material or drapery or tablecloth or bedding or automobile interior trim product.
4. the application of lotus fiber according to claim 3 is characterized in that, this drapery is a wallpaper.
5. the application of claim 1 or 2 said lotus fibers is characterized in that, is applied to food package film.
6. the application of claim 1 or 2 said lotus fibers is characterized in that, is applied to medical textile.
7. the application of lotus fiber according to claim 6 is characterized in that, this medical textile is hemostatic cotton or bandage or gauze or operation suture thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210281377XA CN102766909A (en) | 2012-08-09 | 2012-08-09 | Lotus fibers and applications thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210281377XA CN102766909A (en) | 2012-08-09 | 2012-08-09 | Lotus fibers and applications thereof |
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| CN102766909A true CN102766909A (en) | 2012-11-07 |
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| CN201210281377XA Pending CN102766909A (en) | 2012-08-09 | 2012-08-09 | Lotus fibers and applications thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105420819A (en) * | 2016-01-07 | 2016-03-23 | 武汉纺织大学 | Lotus rod fiber separating and extracting device |
| CN105803543A (en) * | 2016-05-13 | 2016-07-27 | 东莞市联洲知识产权运营管理有限公司 | Wet-state dry spinning method of lotus fiber |
| CN107675503A (en) * | 2017-11-10 | 2018-02-09 | 安徽翰联纺织有限公司 | The preparation method of long acting antibiotic weaving Vegetrable fibre material |
| CN109385727A (en) * | 2017-08-09 | 2019-02-26 | 贺钰翔 | A kind of production method of lotus fiber cloth |
| CN109847087A (en) * | 2018-12-03 | 2019-06-07 | 昆明理工大学 | A kind of fire weed hemostatic gauze and preparation method thereof |
| CN115821604A (en) * | 2022-12-09 | 2023-03-21 | 张露 | Preparation method of lotus root silk embroidery thread for manual embroidery |
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| CN1137071A (en) * | 1995-04-28 | 1996-12-04 | 殷立德 | Mulberry bark fibre and preparing process and application thereof |
| JP3235726B2 (en) * | 2000-02-17 | 2001-12-04 | 倉敷紡績株式会社 | Fibers and yarns containing kenaf and methods for producing them |
| CN1472372A (en) * | 2002-07-22 | 2004-02-04 | 日清纺绩株式会社 | Banana fiber and its production and its blending wires and fabrics |
| CN1737223A (en) * | 2005-03-21 | 2006-02-22 | 杨建年 | Lotus root silk fibre |
| CN101165229A (en) * | 2006-10-16 | 2008-04-23 | 闽江学院 | Lotus fibre and its preparation method and products |
-
2012
- 2012-08-09 CN CN201210281377XA patent/CN102766909A/en active Pending
Patent Citations (5)
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| CN1137071A (en) * | 1995-04-28 | 1996-12-04 | 殷立德 | Mulberry bark fibre and preparing process and application thereof |
| JP3235726B2 (en) * | 2000-02-17 | 2001-12-04 | 倉敷紡績株式会社 | Fibers and yarns containing kenaf and methods for producing them |
| CN1472372A (en) * | 2002-07-22 | 2004-02-04 | 日清纺绩株式会社 | Banana fiber and its production and its blending wires and fabrics |
| CN1737223A (en) * | 2005-03-21 | 2006-02-22 | 杨建年 | Lotus root silk fibre |
| CN101165229A (en) * | 2006-10-16 | 2008-04-23 | 闽江学院 | Lotus fibre and its preparation method and products |
Non-Patent Citations (1)
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| 陈丽华等: "莲纤维性能的研究及应用", 《山东纺织科技》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105420819A (en) * | 2016-01-07 | 2016-03-23 | 武汉纺织大学 | Lotus rod fiber separating and extracting device |
| CN105420819B (en) * | 2016-01-07 | 2017-06-16 | 武汉纺织大学 | A kind of lotus rod fibers separation extraction equipment |
| CN105803543A (en) * | 2016-05-13 | 2016-07-27 | 东莞市联洲知识产权运营管理有限公司 | Wet-state dry spinning method of lotus fiber |
| CN105803543B (en) * | 2016-05-13 | 2018-07-06 | 东莞市联洲知识产权运营管理有限公司 | A kind of hygrometric state dry spinning method of lotus fiber |
| CN109385727A (en) * | 2017-08-09 | 2019-02-26 | 贺钰翔 | A kind of production method of lotus fiber cloth |
| CN107675503A (en) * | 2017-11-10 | 2018-02-09 | 安徽翰联纺织有限公司 | The preparation method of long acting antibiotic weaving Vegetrable fibre material |
| CN109847087A (en) * | 2018-12-03 | 2019-06-07 | 昆明理工大学 | A kind of fire weed hemostatic gauze and preparation method thereof |
| CN115821604A (en) * | 2022-12-09 | 2023-03-21 | 张露 | Preparation method of lotus root silk embroidery thread for manual embroidery |
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Application publication date: 20121107 |