CN105926049A - Degumming process for flax - Google Patents
Degumming process for flax Download PDFInfo
- Publication number
- CN105926049A CN105926049A CN201610546691.4A CN201610546691A CN105926049A CN 105926049 A CN105926049 A CN 105926049A CN 201610546691 A CN201610546691 A CN 201610546691A CN 105926049 A CN105926049 A CN 105926049A
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- CN
- China
- Prior art keywords
- caulis
- degumming
- folium lini
- minute
- soaping
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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
- D01C1/02—Treatment of vegetable material by chemical methods to obtain bast fibres
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- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Textile Engineering (AREA)
- Detergent Compositions (AREA)
Abstract
The invention discloses a degumming process for flax. The degumming process is characterized by comprising the following steps of: 1) soaking; 2) performing acid pickling; 3) degumming; 4) heating; 5) soaping; 6) degumming with bio-enzyme; 7) rinsing for a second time; 8) dehydrating; and 9) drying. By adopting the degumming process, the hydrophilia and the lubricity of fiber are improved, the whiteness degree of the fiber is increased, the softness of the fiber is improved, the production cost is lowered, and meanwhile the pollution emission is reduced.
Description
Technical field
The present invention relates to linen textile technique, being specifically related to is a degumming tech grown flax.
Background technology
Flax fiber is the most ancient textile fabric, and the textile applications made is very extensive,
The fabric of flax fiber not only heat dispersion and breathability are splendid, and also have the strongest moisture absorption
Performance, is therefore described as " natural air conditioner ", firmly gets the favor of consumer.In the prior art,
With chemical material, Caulis et Folium Lini is carried out degumming, generally have that degumming quality can not be guaranteed, fiber can
The poor phenomenon of the property spun, not only consumes industrial chemicals and the energy such as substantial amounts of alkali, acid, increases cost,
The waste water produced causes serious environmental pollution；Utilize enzyme to carry out degumming, can significantly subtract
The pollution that light degumming waste water causes, it is also possible to improve the spinnability of flaxen fiber, but there is degumming
Overlong time, relatively costly problem.
Summary of the invention
In order to solve above-mentioned technical problem, the present invention provides a degumming tech grown flax.
One degumming tech grown flax, it is characterised in that comprise the following steps:
(1) Caulis et Folium Lini is put into sarong by immersion, soaks 90-120 minute；
(2) Caulis et Folium Lini is processed 1 road through the acetum of 2ml/L by pickling, washes through cold water the most again
1 road；
(3) degumming uses degummase that Caulis et Folium Lini is carried out degumming；
(4) heating is brought rapidly up to 100 DEG C, adds acetum and carries out pickling；
(5) Caulis et Folium Lini after soaping pickling is put in device of soaping and soaps, and adds soaping agent and washes
Draining after washing 20-40 minute；
(6) biological enzyme degumming temperature uses enzyme that Caulis et Folium Lini is carried out degumming under 50-60 DEG C of environment；
(7) Caulis et Folium Lini of 2 gained of secondary washing washing；
(8) Caulis et Folium Lini is put in centrifugal dehydrator and is dehydrated 3-5 minute by dehydration；
(9) drying utilizes dehydrator to carry out drying and processing 60-90 minute.
Preferably, step (1) soaks the raw material of Caulis et Folium Lini is water or the aqueous solution containing degumming agent.
Preferably, the mass fraction of Caulis et Folium Lini that the degummase described in step (3) is relatively described is
0.5%-3%.
Preferably, the secondary washing described in step (7) is washed with hot water wash the most once for cold water.
Advantages of the present invention and having the beneficial effects that: utilize the hydrophilic that present invention improves fiber
And lubricity, improve whiteness and the flexibility of fiber, reduce production cost, reduce simultaneously
Disposal of pollutants.
Detailed description of the invention
Below the detailed description of the invention of the present invention is described in further detail, with side
Those skilled in the art is helped to have completeer to inventive concept, the technical scheme of the present invention
Whole, accurate and deep understanding.
Embodiment 1
One degumming tech grown flax, comprises the following steps:
(1) Caulis et Folium Lini is put into sarong by immersion, by water or the aqueous solution soaking 90 points containing degumming agent
Clock；
(2) Caulis et Folium Lini is processed 1 road through the acetum of 2ml/L by pickling, washes through cold water the most again
1 road；
(3) degumming takes the degummase of relative Caulis et Folium Lini mass fraction 0.5% Caulis et Folium Lini is carried out degumming；
(4) heating is brought rapidly up to 100 DEG C, adds acetum and carries out pickling；
(5) Caulis et Folium Lini after soaping pickling is put in device of soaping and soaps, and adds soaping agent and washes
Draining after washing 20-40 minute；
(6) biological enzyme degumming temperature uses enzyme that Caulis et Folium Lini is carried out degumming under 50-60 DEG C of environment；
(7) secondary washing cold water is washed with hot water wash the most once；
(8) Caulis et Folium Lini obtained after step (7) is put into and to be dehydrated 3-5 in centrifugal dehydrator and divide by dehydration
Clock；
(9) dry the Caulis et Folium Lini after utilizing dehydrator step (8) to be processed and carry out drying and processing 60-90
Minute.
Embodiment 2
One degumming tech grown flax, comprises the following steps:
(1) Caulis et Folium Lini is put into sarong by immersion, by water or the aqueous solution soaking 90 points containing degumming agent
Clock；
(2) Caulis et Folium Lini is processed 1 road through the acetum of 2ml/L by pickling, washes through cold water the most again
1 road；
(3) degumming takes the degummase of relative Caulis et Folium Lini mass fraction 2.5% Caulis et Folium Lini is carried out degumming；
(4) heating is brought rapidly up to 100 DEG C, adds acetum and carries out pickling；
(5) Caulis et Folium Lini after soaping pickling is put in device of soaping and soaps, and adds soaping agent and washes
Draining after washing 20-40 minute；
(6) biological enzyme degumming temperature uses enzyme that Caulis et Folium Lini is carried out degumming under 50-60 DEG C of environment；
(7) secondary washing cold water is washed with hot water wash the most once；
(8) Caulis et Folium Lini obtained after step (7) is put into and to be dehydrated 3-5 in centrifugal dehydrator and divide by dehydration
Clock；
(9) dry the Caulis et Folium Lini after utilizing dehydrator step (8) to be processed and carry out drying and processing 60-90
Minute.
Embodiment 3
One degumming tech grown flax, comprises the following steps:
(1) Caulis et Folium Lini is put into sarong by immersion, by water or the aqueous solution soaking 90 points containing degumming agent
Clock；
(2) Caulis et Folium Lini is processed 1 road through the acetum of 2ml/L by pickling, washes through cold water the most again
1 road；
(3) degumming takes the degummase of relative Caulis et Folium Lini mass fraction 3% Caulis et Folium Lini is carried out degumming；
(4) heating is brought rapidly up to 100 DEG C, adds acetum and carries out pickling；
(5) Caulis et Folium Lini after soaping pickling is put in device of soaping and soaps, and adds soaping agent and washes
Draining after washing 20-40 minute；
(6) biological enzyme degumming temperature uses enzyme that Caulis et Folium Lini is carried out degumming under 50-60 DEG C of environment；
(7) secondary washing cold water is washed with hot water wash the most once；
(8) Caulis et Folium Lini obtained after step (7) is put into and to be dehydrated 3-5 in centrifugal dehydrator and divide by dehydration
Clock；
(9) dry the Caulis et Folium Lini after utilizing dehydrator step (8) to be processed and carry out drying and processing 60-90
Minute.
Embodiment 4
One degumming tech grown flax, comprises the following steps:
(1) Caulis et Folium Lini is put into sarong by immersion, by water or the aqueous solution soaking 120 points containing degumming agent
Clock；
(2) Caulis et Folium Lini is processed 1 road through the acetum of 2ml/L by pickling, washes through cold water the most again
1 road；
(3) degumming takes the degummase of relative Caulis et Folium Lini mass fraction 0.5% Caulis et Folium Lini is carried out degumming；
(4) heating is brought rapidly up to 100 DEG C, adds acetum and carries out pickling；
(5) Caulis et Folium Lini after soaping pickling is put in device of soaping and soaps, and adds soaping agent and washes
Draining after washing 20-40 minute；
(6) biological enzyme degumming temperature uses enzyme that Caulis et Folium Lini is carried out degumming under 50-60 DEG C of environment；
(7) secondary washing cold water is washed with hot water wash the most once；
(8) Caulis et Folium Lini obtained after step (7) is put into and to be dehydrated 3-5 in centrifugal dehydrator and divide by dehydration
Clock；
(9) dry the Caulis et Folium Lini after utilizing dehydrator step (8) to be processed and carry out drying and processing 60-90
Minute.
Embodiment 5
One degumming tech grown flax, comprises the following steps:
(1) Caulis et Folium Lini is put into sarong by immersion, by water or the aqueous solution soaking 120 points containing degumming agent
Clock；
(2) Caulis et Folium Lini is processed 1 road through the acetum of 2ml/L by pickling, washes through cold water the most again
1 road；
(3) degumming takes the degummase of relative Caulis et Folium Lini mass fraction 2.5% Caulis et Folium Lini is carried out degumming；
(4) heating is brought rapidly up to 100 DEG C, adds acetum and carries out pickling；
(5) Caulis et Folium Lini after soaping pickling is put in device of soaping and soaps, and adds soaping agent and washes
Draining after washing 20-40 minute；
(6) biological enzyme degumming temperature uses enzyme that Caulis et Folium Lini is carried out degumming under 50-60 DEG C of environment；
(7) secondary washing cold water is washed with hot water wash the most once；
(8) Caulis et Folium Lini obtained after step (7) is put into and to be dehydrated 3-5 in centrifugal dehydrator and divide by dehydration
Clock；
(9) dry the Caulis et Folium Lini after utilizing dehydrator step (8) to be processed and carry out drying and processing 60-90
Minute.
Embodiment 6
One degumming tech grown flax, comprises the following steps:
(1) Caulis et Folium Lini is put into sarong by immersion, by water or the aqueous solution soaking 120 points containing degumming agent
Clock；
(2) Caulis et Folium Lini is processed 1 road through the acetum of 2ml/L by pickling, washes through cold water the most again
1 road；
(3) degumming takes the degummase of relative Caulis et Folium Lini mass fraction 3% Caulis et Folium Lini is carried out degumming；
(4) heating is brought rapidly up to 100 DEG C, adds acetum and carries out pickling；
(5) Caulis et Folium Lini after soaping pickling is put in device of soaping and soaps, and adds soaping agent and washes
Draining after washing 20-40 minute；
(6) biological enzyme degumming temperature uses enzyme that Caulis et Folium Lini is carried out degumming under 50-60 DEG C of environment；
(7) secondary washing cold water is washed with hot water wash the most once；
(8) Caulis et Folium Lini obtained after step (7) is put into and to be dehydrated 3-5 in centrifugal dehydrator and divide by dehydration
Clock；
(9) dry the Caulis et Folium Lini after utilizing dehydrator step (8) to be processed and carry out drying and processing 60-90
Minute.
The above is only the preferred embodiment of the present invention, it is noted that above-mentioned reality
Execute the example technology only for the explanation present invention to conceive and feature, its object is to allow and be familiar with this
The personage of item technology will appreciate that present disclosure and implements according to this, can not be with this
Limit the scope of the invention.All equivalence changes made according to spirit of the invention
Change or modify, all should contain within protection scope of the present invention.
Claims (4)
1. a degumming tech grown flax, it is characterised in that comprise the following steps:
(1) Caulis et Folium Lini is put into sarong by immersion, soaks 90-120 minute；
(2) Caulis et Folium Lini is processed 1 road through the acetum of 2ml/L by pickling, washes through cold water the most again
1 road；
(3) degumming uses degummase that Caulis et Folium Lini is carried out degumming；
(4) heating is brought rapidly up to 100 DEG C, adds acetum and carries out pickling；
(5) Caulis et Folium Lini after soaping pickling is put in device of soaping and soaps, and adds soaping agent and washes
Draining after washing 20-40 minute；
(6) biological enzyme degumming temperature uses enzyme that Caulis et Folium Lini is carried out degumming under 50-60 DEG C of environment；
(7) Caulis et Folium Lini of 2 gained of secondary washing washing；
(8) Caulis et Folium Lini is put in centrifugal dehydrator and is dehydrated 3-5 minute by dehydration；
(9) drying utilizes dehydrator to carry out drying and processing 60-90 minute.
The most as claimed in claim 1 one degumming tech grown flax, it is characterised in that: step (1)
The raw material soaking Caulis et Folium Lini is water or the aqueous solution containing degumming agent.
The most as claimed in claim 1 one degumming tech grown flax, it is characterised in that: step (3)
The mass fraction of Caulis et Folium Lini that described degummase is relatively described is 0.5%-3%.
The most as claimed in claim 1 one degumming tech grown flax, it is characterised in that: step (7)
Described secondary washing is washed with hot water wash the most once for cold water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610546691.4A CN105926049A (en) | 2016-07-12 | 2016-07-12 | Degumming process for flax |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610546691.4A CN105926049A (en) | 2016-07-12 | 2016-07-12 | Degumming process for flax |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105926049A true CN105926049A (en) | 2016-09-07 |
Family
ID=56827283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610546691.4A Pending CN105926049A (en) | 2016-07-12 | 2016-07-12 | Degumming process for flax |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105926049A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110983449A (en) * | 2019-11-20 | 2020-04-10 | 沈金标 | Clean and environment-friendly flax degumming method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101074433A (en) * | 2007-03-21 | 2007-11-21 | 齐齐哈尔大学 | Degelatinized enzyme made from Aspergillus niger and its use in degumming of fiberflax |
| CN105040115A (en) * | 2015-09-10 | 2015-11-11 | 齐齐哈尔大学 | Flax straw degumming method |
| CN105401413A (en) * | 2015-12-19 | 2016-03-16 | 张家港市振新印染有限公司 | Degumming method of linen yarn |
-
2016
- 2016-07-12 CN CN201610546691.4A patent/CN105926049A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101074433A (en) * | 2007-03-21 | 2007-11-21 | 齐齐哈尔大学 | Degelatinized enzyme made from Aspergillus niger and its use in degumming of fiberflax |
| CN105040115A (en) * | 2015-09-10 | 2015-11-11 | 齐齐哈尔大学 | Flax straw degumming method |
| CN105401413A (en) * | 2015-12-19 | 2016-03-16 | 张家港市振新印染有限公司 | Degumming method of linen yarn |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110983449A (en) * | 2019-11-20 | 2020-04-10 | 沈金标 | Clean and environment-friendly flax degumming method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 241200 Anhui city of Wuhu province Fanchang County Sun Village Chi Sha Zhang Village Applicant after: Wuhu Polytron Technologies Inc Address before: 241200 Anhui city of Wuhu province Fanchang County Sun Village Economic Development Zone Applicant before: Wuhu Golden Flax Technology Co., Ltd. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Sun Shuqing Inventor before: Wang Lunbao |
|
| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160907 |