CN108754629A - A kind of dandelion fiber ecological go stalk, decladding method - Google Patents
A kind of dandelion fiber ecological go stalk, decladding method Download PDFInfo
- Publication number
- CN108754629A CN108754629A CN201810378514.9A CN201810378514A CN108754629A CN 108754629 A CN108754629 A CN 108754629A CN 201810378514 A CN201810378514 A CN 201810378514A CN 108754629 A CN108754629 A CN 108754629A
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- China
- Prior art keywords
- dandelion
- fiber
- stalk
- decladding
- dandelion fiber
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- 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.)
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Classifications
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
- D01C1/00—Treatment of vegetable material
Abstract
The invention discloses a kind of dandelion fiber ecological go stalk, decladding method, include the following steps：Dandelion fiber impregnation --- enzyme inactivation --- washing --- dehydration, drying.The present invention is mainly by the dandelion fiber of collection, the cellulose stalk on dandelion is removed with shell using cellulase, dandelion fiber passes through physical and chemical performance analysis, filoplume part is practically free of cellulose, therefore will not be decomposed by cellulase, and new type natural fibrous material is developed and used with this method, turn waste into wealth, it solves the problems, such as that dandelion fiber goes stalk decladding, to purify dandelion fiber, achievees the purpose that ecological, environmentally friendly, degradable.The dandelion fiber process of the present invention is at low cost, and it is convenient to collect, biological enzyme decladding green, environmental protection, low-carbon, health.
Description
Technical field
The invention belongs to textile industry fabric fields, and in particular to a kind of dandelion fiber ecological go stalk, decladding method.
Background technology
Dandelion is composite family, Dandelion herbaceos perennial.Root is coniform, surface sepia, shrinkage, and limb edge has
When tool wave-formed mouth or pinniform drastic crack, base portion is gradually narrow at petiole, the normal band reddish violet of petiole and master pulse, scape top aubergine, close quilt
The long pubescence of spider's thread shape white；Capitulum, involucre mitriform, achene crineous, long pappus white, 4~October of flowering fruit bearing stage.
Dandelion alias dandelion, Po Poding, Hua Hualang etc..Composite family herbaceos perennial.Capitulum, on seed
There is the bobbles that white pappus is formed, racks after the flowers are in blossom and breed new life to new place.
Dandelion achene falls ovum shape lanceolar, crineous, is about 4~5 millimeters, and about 1~1.5 millimeter wide, top has spinule,
Lower part has the tubercle of arrangement in a row, and top gradually tapers up to be about 1 millimeter of circular cone to cylindrical beak base, and beak grows 6~10 millimeters,
It is very thin；Pappus white, is about 6 millimeters.4~September of florescence, the fruiting period 5-10 months.
From the point of view of resources development and utilization angle, dandelion fiber is a kind of new fiber materials not yet developed and used.Pu
Public English Down Fiber is the fiber on the seed gone out by own growth.Dandelion Down Fiber has lunge, has similar with feather fiber
Design feature.Dandelion fiber is unsuitable for spinning processing.Since its yield is larger, fiber process is at low cost, and it is convenient to collect,
Fiber and plant all have it is refrigerant reduce internal heat, degerming health care the effect of, in addition fluffy performance possessed by fiber itself, changes
High-hydroscopicity after property, can be used as the filler of diaper, can be used to produce non-woven mat, can be used as the original of electrostatic spinning
Material, provides new thinking for the development and utilization of biomass fiber, turns waste into wealth.
Dandelion fiber obstructs and shell and filoplume are closely coupled, and when collection is not easy to separate, and to make full use of fiber just necessary first
Go stalk decladding.
Invention content
Goal of the invention：In order to solve the deficiencies in the prior art, the present invention provides a kind of dandelion fiber ecologicals to go to obstruct, goes
The method of shell.
Technical solution：A kind of dandelion fiber ecological go stalk, decladding method, include the following steps：Dandelion fiber soaks
Stain --- enzyme inactivation --- washing --- dehydration, drying；
1, the dandelion cellulase decladding：
Cellulase dosage：0.05-0.1%,
Temperature：45-65 DEG C,
pH：4.5-6.5
Time：50-60min,
Bath raio：1：8-10；
2, enzyme inactivation：
Soda ash is added to adjust pH=8-8.5, time 10-15min；
As an optimization：The washing：Cold water washes 10-15min.
As an optimization：The dehydration, drying：It is dehydrated 8-10min, 98-100 DEG C of drying temperature, drying time 5-8min.
Advantageous effect：The present invention is mainly by the dandelion fiber of collection, using cellulase by the fiber on dandelion
Element stalk and shell removal, dandelion fiber pass through physical and chemical performance analysis, and filoplume part is practically free of cellulose, therefore will not be by fiber
Plain enzyme decomposes, and develops and uses new type natural fibrous material with this method, turns waste into wealth, and solves dandelion fiber and goes stalk decladding
Problem achievees the purpose that ecological, environmentally friendly, degradable to purify dandelion fiber.The dandelion fiber process cost of the present invention
Low, it is convenient to collect, biological enzyme decladding green, environmental protection, low-carbon, health.
Specific implementation mode
The technical scheme in the embodiments of the invention will be clearly and completely described below, so that the technology of this field
Personnel can be better understood from advantages and features of the invention, to make apparent boundary to protection scope of the present invention
It is fixed.Embodiment described in the invention is only a part of the embodiment of the present invention, instead of all the embodiments, based on the present invention
In embodiment, the every other implementation that those of ordinary skill in the art are obtained without making creative work
Example, shall fall within the protection scope of the present invention.
Specific embodiment 1
A kind of dandelion fiber ecological go stalk, decladding method, include the following steps：Dandelion fiber impregnation --- enzyme loses
--- washing --- dehydration living is dried；
1, the dandelion cellulase decladding：
Cellulase dosage：0.05%,
Temperature：45 DEG C,
pH：4.5
Time：50min,
Bath raio：1：8；
2, enzyme inactivation：
Soda ash is added to adjust pH=8, time 10min；
3, the washing：
Cold water washes 10min；
4, the dehydration, drying：
It is dehydrated 8min, 98 DEG C of drying temperature, drying time 5min.
Specific embodiment 2
A kind of dandelion fiber ecological go stalk, decladding method, include the following steps：Dandelion fiber impregnation --- enzyme loses
--- washing --- dehydration living is dried；
1, the dandelion cellulase decladding：
Cellulase dosage：0.1%,
Temperature：65 DEG C,
pH：6.5
Time：60min,
Bath raio：1：10；
2, enzyme inactivation：
Soda ash is added to adjust pH=8.5, time 15min；
3, the washing：
Cold water washes 15min；
4, the dehydration, drying：
It is dehydrated 10min, 100 DEG C of drying temperature, drying time 8min.
Specific embodiment 3
A kind of dandelion fiber ecological go stalk, decladding method, include the following steps：Dandelion fiber impregnation --- enzyme loses
--- washing --- dehydration living is dried；
1, the dandelion cellulase decladding：
Cellulase dosage：0.09%,
Temperature：55 DEG C,
pH：5,
Time：57min,
Bath raio：1：9；
2, enzyme inactivation：
Soda ash is added to adjust pH=8.5, time 13min；
3, the washing：
Cold water washes 12min；
4, the dehydration, drying：
It is dehydrated 9min, 99 DEG C of drying temperature, drying time 7min.
Claims (3)
1. a kind of dandelion fiber ecological go stalk, decladding method, it is characterised in that：Include the following steps：Dandelion fiber soaks
Stain --- enzyme inactivation --- washing --- dehydration, drying；
1, the dandelion cellulase decladding：
Cellulase dosage：0.05-0.1%,
Temperature：45-65 DEG C,
pH：4.5-6.5
Time：50-60min,
Bath raio：1：8-10；
2, enzyme inactivation：
Soda ash is added to adjust pH=8-8.5, time 10-15min；
2. dandelion fiber ecological according to claim 1 go stalk, decladding method, it is characterised in that：The washing：
Cold water washes 10-15min.
3. dandelion fiber ecological according to claim 1 go stalk, decladding method, it is characterised in that：The dehydration,
Drying：It is dehydrated 8-10min, 98-100 DEG C of drying temperature, drying time 5-8min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810378514.9A CN108754629A (en) | 2018-04-25 | 2018-04-25 | A kind of dandelion fiber ecological go stalk, decladding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810378514.9A CN108754629A (en) | 2018-04-25 | 2018-04-25 | A kind of dandelion fiber ecological go stalk, decladding method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108754629A true CN108754629A (en) | 2018-11-06 |
Family
ID=64011796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810378514.9A Pending CN108754629A (en) | 2018-04-25 | 2018-04-25 | A kind of dandelion fiber ecological go stalk, decladding method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108754629A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1818199A (en) * | 2006-03-16 | 2006-08-16 | 浙江华孚色纺有限公司 | Finishing method high-hygroscopic and perspire fibre with cotton-dispersion |
| CN101172571A (en) * | 2007-12-11 | 2008-05-07 | 江苏紫荆花纺织科技股份有限公司 | Method for manufacturing seat cushion with jute fibre |
| CN106283203A (en) * | 2015-05-30 | 2017-01-04 | 安庆宣竹科技股份有限公司 | A kind of extraction process of bamboo fiber |
| CN107373252A (en) * | 2017-08-03 | 2017-11-24 | 宁夏光彩生物科技有限公司 | Dandelion fermented liquid, dandelion fermented beverage and preparation method thereof |
-
2018
- 2018-04-25 CN CN201810378514.9A patent/CN108754629A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1818199A (en) * | 2006-03-16 | 2006-08-16 | 浙江华孚色纺有限公司 | Finishing method high-hygroscopic and perspire fibre with cotton-dispersion |
| CN101172571A (en) * | 2007-12-11 | 2008-05-07 | 江苏紫荆花纺织科技股份有限公司 | Method for manufacturing seat cushion with jute fibre |
| CN106283203A (en) * | 2015-05-30 | 2017-01-04 | 安庆宣竹科技股份有限公司 | A kind of extraction process of bamboo fiber |
| CN107373252A (en) * | 2017-08-03 | 2017-11-24 | 宁夏光彩生物科技有限公司 | Dandelion fermented liquid, dandelion fermented beverage and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 宋心远等: "《新型染整技术》", 30 November 1999, 中国纺织出版社 * |
| 尹耐东等: "《2009-2010国外纺织染料助剂使用指南》", 30 November 2008 * |
| 费珺等: "蒲公英纤维的研究现状及其发展趋势", 《纺织报告》 * |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181106 |
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| RJ01 | Rejection of invention patent application after publication |