CN108842436A - The shallow primary colors yarn process of flax true qualities - Google Patents
The shallow primary colors yarn process of flax true qualities Download PDFInfo
- Publication number
- CN108842436A CN108842436A CN201810654143.2A CN201810654143A CN108842436A CN 108842436 A CN108842436 A CN 108842436A CN 201810654143 A CN201810654143 A CN 201810654143A CN 108842436 A CN108842436 A CN 108842436A
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- China
- Prior art keywords
- flax
- primary colors
- true qualities
- yarn process
- washing
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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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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/13—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen using inorganic agents
-
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The present invention relates to a kind of shallow primary colors yarn process of flax true qualities, it belongs to flax processing technology field.Flax roving is first carried out slight oxygen bleaching processing by the present invention, and rove is then carried out normal soda boiling degumming processing technology, finally by rove washes clean.Present invention process is reasonable, is effectively improved the color depth problem of yarn, and degumming is more evenly more cleaned, and meets process requirements.
Description
Technical field
The present invention relates to a kind of shallow primary colors yarn process of flax true qualities, caused by the flax raw material that darker pool can be effectively improved
Raw yarn color depth the problem of, be that a kind of pair of flax roving first carries out slight oxygen bleaching processing, then carries out normal soda boiling degumming tech,
It is mainly used in the production of flax raw yarn process, it belongs to flax processing technology field.
Background technique
Since rain and dew flax is affected in natural retting process by weather, and different local climates is different, makes
Flax raw material has different colors.Traditional flax primary colors yarn process only with alkali due to taking off without oxidizer treatment
Glue is to improve fiber division so that spinning affects primary colors so the finished product color that the deeper raw material of color generates is also relatively deep
The condition of yarn.
Publication date is on 08 12nd, 2015, in the Chinese patent of Publication No. 104831365A, discloses a kind of title
For the patent of invention of " a kind of new second hards raw yarn spinning process ".The patent elder generation shredding simultaneously forms numb cake, then soda boiling is de-
Then numb cake is dehydrated, is dried, health by glue, numb cake after health is opened, successively carry out connection comb, preceding needle, combing and after
Needle, until rove, last spun yarn wet spinning resultant yarn；Although the patent can improve fiber division and completely remove hemp skin, color is uniform, changes
It has been apt to preceding spinning environment, has improved spun yarn number.But the technique improved only with soda boiling degumming fiber division in favor of
Spinning, the finished product color that the deeper raw material of color generates is also relatively deep, affects the condition of raw yarn, therefore it still has above-mentioned lack
It falls into.
Therefore it provides a kind of rational technology, it is effectively improved the color depth problem of yarn, degumming more evenly more clean flax true qualities
Shallow primary colors yarn process, it appears particularly necessary.
Summary of the invention
It is an object of the invention to overcome the above deficiencies in the existing technologies, and a kind of rational technology is provided, effectively
Improve the color depth problem of yarn, the degumming more evenly shallow primary colors yarn process of more clean flax true qualities.
The present invention solve the above problems used by technical solution be：The shallow primary colors yarn process of flax true qualities, feature exist
In：Applied in flax raw yarn process the specific steps are：（1）Oxygen bleaching：Using 98% soda ash, sodium silicate and 27.5% it is double
Oxygen water is handled 20 minutes under the conditions of 80 DEG C；（2）Soda boiling degumming：Rove is subjected to normal soda boiling degumming tech；（3）Washing
And washing：Washing and washing process after normal drift.
Preferably, step of the present invention（1）In, the use concentration of 98% soda ash is 4.0g/L.
Preferably, step of the present invention（1）In, the use concentration of sodium silicate is 2.5g/L.
Preferably, containing 9.2%Na2O in sodium silicate of the present invention.
Preferably, step of the present invention（1）In, the use concentration of 27.5% hydrogen peroxide is 0.75-1.5g/L；Depending on face
The adjustment of color depth degree.
Preferably, the use concentration of 27.5% hydrogen peroxide of the present invention is 1.25g/L.
Preferably, step of the present invention（1）In, the percentage of 98% soda ash and 27.5% hydrogen peroxide is weight
Percentage.
Preferably, step of the present invention（1）In, the oxygen bleaching uses bath raio for 1：10.
Preferably, step of the present invention（2）In, normal soda boiling degumming tech uses traditional soda boiling technique.
Preferably, step of the present invention（3）In, washing and washing process are washed using traditional washing after normal drift
Technique.
Compared with prior art, the present invention having the following advantages that and effect：1, slight oxygen bleaching process is carried out before soda boiling, it can
It is effectively improved the color depth problem of yarn；2, due to lesser extent during oxygen bleaching, temperature and base amount are low, and no ectonexine is poor, in addition,
Due to having already passed through slight alkali oxygen processing before soda boiling, degumming can be made more evenly more to clean.
Specific embodiment
Below by embodiment, the present invention is described in further detail, following embodiment be explanation of the invention and
The invention is not limited to following embodiments.
Embodiment.
In the present embodiment, by taking L26Nm as an example, the shallow primary colors yarn process of flax true qualities is applied in flax raw yarn process
Detailed process is as follows.
（1）Slight oxygen bleaching：Bath raio is 1：10, it uses and is for 98% soda ash of 4.0g/L, using concentration using concentration
The sodium silicate of 2.5g/L and 27.5% hydrogen peroxide for the use of concentration being 0.75-1.5g/L, are handled 20 minutes under the conditions of 80 DEG C；
（2）Soda boiling degumming：Rove is subjected to normal soda boiling degumming tech；
（3）Washing and washing：Washing and washing process after normal drift.
The present embodiment step（1）In, 9.2%Na2O is contained in sodium silicate；The use concentration of 27.5% hydrogen peroxide is 1.25g/L.
The present embodiment step（1）In, the percentage of 98% soda ash and 27.5% hydrogen peroxide is weight percentage.
The step of the present embodiment（2）In, normal soda boiling degumming tech uses traditional soda boiling technique.
The step of the present embodiment（3）In, washing and washing process use traditional washing washing process after normal drift.
Flax roving is first carried out slight oxygen bleaching processing by the present embodiment, is sloughed the less color in flaxen fiber, is dropped color
It is low and close to normal flax color；Then rove is subjected to normal soda boiling degumming processing technology；Finally rove is washed dry
Only.
By above-mentioned elaboration, those skilled in the art can implement.
In addition, it should be noted that, the specific embodiments described in this specification, the shape of parts and components are named
Title etc. can be different, and above content is only to structure of the invention example explanation described in this specification.It is all according to
According to equivalence changes or simple change that the invention patent design structure, feature and principle is done, it is included in this hair
In the protection scope of bright patent.Those skilled in the art can do described specific embodiment various
The mode that the modify or supplement or adopt of various kinds is similar substitutes, and without departing from structure of the invention or surmounts present claims
Range defined in book, is within the scope of protection of the invention.
Claims (10)
1. a kind of shallow primary colors yarn process of flax true qualities, it is characterised in that：Applied in flax raw yarn process the specific steps are：
（1）Oxygen bleaching：Using 98% soda ash, sodium silicate and 27.5% hydrogen peroxide, handled 20 minutes under the conditions of 80 DEG C；
（2）Soda boiling degumming：Rove is subjected to normal soda boiling degumming tech；
（3）Washing and washing：Washing and washing process after normal drift.
2. the shallow primary colors yarn process of flax true qualities according to claim 1, it is characterised in that：The step（1）In, 98% is pure
The use concentration of alkali is 4.0g/L.
3. the shallow primary colors yarn process of flax true qualities according to claim 1, it is characterised in that：The step（1）In, sodium silicate
Use concentration be 2.5g/L.
4. the shallow primary colors yarn process of flax true qualities according to claim 1 or 3, it is characterised in that：Contain in the sodium silicate
9.2%Na2O。
5. the shallow primary colors yarn process of flax true qualities according to claim 1, it is characterised in that：The step（1）In, 27.5%
The use concentration of hydrogen peroxide is 0.75-1.5g/L.
6. the shallow primary colors yarn process of flax true qualities according to claim 1 or 5, it is characterised in that：27.5% hydrogen peroxide
It the use of concentration is 1.25g/L.
7. the shallow primary colors yarn process of flax true qualities according to claim 1, it is characterised in that：The step（1）In, it is described
The percentage of 98% soda ash and 27.5% hydrogen peroxide is weight percentage.
8. the shallow primary colors yarn process of flax true qualities according to claim 1, it is characterised in that：The step（1）In, the oxygen
Drift uses bath raio for 1：10.
9. the shallow primary colors yarn process of flax true qualities according to claim 1, it is characterised in that：The step（2）In, normally
Soda boiling degumming tech uses traditional soda boiling technique.
10. the shallow primary colors yarn process of flax true qualities according to claim 1, it is characterised in that：The step（3）In, normally
Washing and washing process use traditional washing washing process after drift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810654143.2A CN108842436A (en) | 2018-06-22 | 2018-06-22 | The shallow primary colors yarn process of flax true qualities |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810654143.2A CN108842436A (en) | 2018-06-22 | 2018-06-22 | The shallow primary colors yarn process of flax true qualities |
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| CN108842436A true CN108842436A (en) | 2018-11-20 |
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| CN201810654143.2A Pending CN108842436A (en) | 2018-06-22 | 2018-06-22 | The shallow primary colors yarn process of flax true qualities |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101649555A (en) * | 2009-08-13 | 2010-02-17 | 齐齐哈尔大学 | Method for preprocessing rough linen yarn bio-enzyme under action of ultrasonic wave |
| CN107190443A (en) * | 2017-04-10 | 2017-09-22 | 浙江金莱诺纤维有限公司 | Flax roving alkali process mercerization |
| CN107488903A (en) * | 2017-07-03 | 2017-12-19 | 东华大学 | A kind of half bleaching linen yarn preparation method for having dyeing differential |
-
2018
- 2018-06-22 CN CN201810654143.2A patent/CN108842436A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101649555A (en) * | 2009-08-13 | 2010-02-17 | 齐齐哈尔大学 | Method for preprocessing rough linen yarn bio-enzyme under action of ultrasonic wave |
| CN107190443A (en) * | 2017-04-10 | 2017-09-22 | 浙江金莱诺纤维有限公司 | Flax roving alkali process mercerization |
| CN107488903A (en) * | 2017-07-03 | 2017-12-19 | 东华大学 | A kind of half bleaching linen yarn preparation method for having dyeing differential |
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Application publication date: 20181120 |