CN108660733A - A kind of pre-treating technology of tencel fabric - Google Patents
A kind of pre-treating technology of tencel fabric Download PDFInfo
- Publication number
- CN108660733A CN108660733A CN201810624189.XA CN201810624189A CN108660733A CN 108660733 A CN108660733 A CN 108660733A CN 201810624189 A CN201810624189 A CN 201810624189A CN 108660733 A CN108660733 A CN 108660733A
- Authority
- CN
- China
- Prior art keywords
- parts
- tencel fabric
- desizing
- sodium
- fabric
- Prior art date
- 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
-
- 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
- D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
- D06L1/12—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
- D06L1/14—De-sizing
-
- 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
Abstract
The invention discloses a kind of pre-treating technologies of tencel fabric, include the following steps：（1）It singes；（2）Desizing；（3）Bleaching.Compared with prior art, beneficial effects of the present invention are：The dyeing and finishing technology of the present invention by desizing in traditional tencel fabric pre-treatment, bleach and brighten and realized in individual bleaching process, not only shorten technological process, improve production efficiency, while can ensure the washing shrinkage of tencel fabric；The desizing liquid desizing used in the present invention works well, and slurry can be made to be fully hydrolyzed, not damage fabric, can remove impurity and minerals on fiber, and can improve the whiteness and water imbibition of fabric semi-finished product；The bleaching liquid stability used in the present invention is good, and bleaching power is strong, and does not damage fiber.
Description
Technical field
The present invention relates to fabric finishing field, especially a kind of pre-treating technology of tencel fabric.
Background technology
Tencel is a kind of cellulose fibre by solvent wet spinning, has higher hygroscopicity and dilatancy, fiber
Surface smoother, cross section are round or oval, and gloss is soft.The fabric made of tencel, soft, drapability
Good, elegant property is good, has higher skin-friendly.Since it has compared with high-hygroscopicity, tencel fabric is particularly suitable as summer bed
Product.For tencel fiber for cotton fiber, the crystallinity of fiber is slightly lower, and only 50% or so, it is fine in dyeing and finishing process
Dimension is highly susceptible to the erosion of water and chemical reagent, causes to expect to shrink behind fiber and yarn moisture expantion, finally makes face
The washing shrinkage of material is unqualified.Currently, the form of cold pad--batch is taken in tencel pre-treatment, however this mode is in different regions different seasons
Festival-gathering causes washing shrinkage fluctuation larger, and when especially winter processes, fabric washing shrinkage unstability factor is more.Not for this
Foot, patent of the present invention provide a kind of tencel pre-treatment short route dyeing and finishing processing method.
Invention content
The object of the present invention is to provide a kind of pre-treating technologies of tencel fabric, to solve deficiency in the prior art, it
The washing shrinkage of tencel fabric can be improved, shorten processing time, improve production efficiency.
The present invention provides a kind of pre-treating technologies of tencel fabric, include the following steps：
（1）It singes：Processing of singing is carried out to tencel fabric；
（2）Desizing：It will be placed in desizing liquid and pad through tencel fabric of singing that treated, it is 2-4h to pad the time, described
Desizing liquid includes the component of following parts by weight：10-20 parts of amylase, 3-5 parts of sodium peroxydisulfates, 2-6 parts of methylcellulose, 15-
25 parts of sodium chloride, 10-20 parts of butyl acetates, 10-20 parts of isopropanols, 1-3 parts of dibutyl phthalates, 10-25 parts 12%
Hydrogen peroxide, 4-6 parts of argon sodium bromates, 5-10 parts of talcum powder, 5-8 parts of polyvinyl alcohol and 100-160 parts of water；
（3）Bleaching：Tencel fabric after desizing is subjected to first wash, tencel fabric is padded into bleaching liquid after washing, is padded
Decatize is carried out to tencel fabric after the completion, second wash is carried out after the completion of decatize, then dries tencel fabric, the bleaching
Liquid includes the component of following parts by weight：20-40 parts of hydrogen peroxide, 5-8 parts of sodium perborate, 10-20 parts of acetic acid, four acetyl of 3-5 parts
Base ethylenediamine, 2-6 part sodium metasilicate, 1-3 parts of magnesium chlorides, 10-20 parts of polyvinyl alcohol, 10-20 parts of fatty alcohol sulfates and 120-
200 parts of water.
Preferably, step（2）Described in desizing liquid include following parts by weight component：15 parts of amylase, 4 parts of over cures
Sour sodium, 4 parts of methylcellulose, 22 parts of sodium chloride, 18 parts of butyl acetates, 15 parts of isopropanols, 2 parts of dibutyl phthalates, 15
The hydrogen peroxide, 5 parts of argon sodium bromates, 7 parts of talcum powder, 6 parts of polyvinyl alcohol and 135 parts of water of part 12%.
Preferably, step（3）Described in bleaching liquid include following parts by weight component：30 parts of hydrogen peroxide, 6 parts of mistake boron
Sour sodium, 15 parts of acetic acid, 4 parts of tetra acetyl ethylene diamines, 5 parts of sodium metasilicate, 2 parts of magnesium chlorides, 15 parts of polyvinyl alcohol, 15 parts of fatty alcohol sulphur
Acid esters and 160 parts of water.
Compared with prior art, beneficial effects of the present invention are：The dyeing and finishing technology of the present invention will be before traditional tencel fabric
Desizing in processing is bleached and is brightened and realized in individual bleaching process, is not only shortened technological process, is improved production effect
Rate, while can ensure the washing shrinkage of tencel fabric；The desizing liquid desizing used in the present invention works well, and slurry can be made abundant
Hydrolysis, does not damage fabric, can remove impurity and minerals on fiber, and can improve the whiteness and water imbibition of fabric semi-finished product；
The bleaching liquid stability used in the present invention is good, and bleaching power is strong, and does not damage fiber.
Specific implementation mode
The embodiment of the present invention：A kind of pre-treating technology of tencel fabric, includes the following steps：
（1）It singes：Processing of singing is carried out to tencel fabric；
（2）Desizing：It will be placed in desizing liquid and pad through tencel fabric of singing that treated, it is 2-4h to pad the time, described
Desizing liquid includes the component of following parts by weight：10-20 parts of amylase, 3-5 parts of sodium peroxydisulfates, 2-6 parts of methylcellulose, 15-
25 parts of sodium chloride, 10-20 parts of butyl acetates, 10-20 parts of isopropanols, 1-3 parts of dibutyl phthalates, 10-25 parts 12%
Hydrogen peroxide, 4-6 parts of argon sodium bromates, 5-10 parts of talcum powder, 5-8 parts of polyvinyl alcohol and 100-160 parts of water；
（3）Bleaching：Tencel fabric after desizing is subjected to first wash, tencel fabric is padded into bleaching liquid after washing, is padded
Decatize is carried out to tencel fabric after the completion, second wash is carried out after the completion of decatize, then dries tencel fabric, the bleaching
Liquid includes the component of following parts by weight：20-40 parts of hydrogen peroxide, 5-8 parts of sodium perborate, 10-20 parts of acetic acid, four acetyl of 3-5 parts
Base ethylenediamine, 2-6 part sodium metasilicate, 1-3 parts of magnesium chlorides, 10-20 parts of polyvinyl alcohol, 10-20 parts of fatty alcohol sulfates and 120-
200 parts of water.
Step（2）Described in desizing liquid include following parts by weight component：15 parts of amylase, 4 parts of sodium peroxydisulfates, 4 parts
Methylcellulose, 22 parts of sodium chloride, 18 parts of butyl acetates, 15 parts of isopropanols, 2 parts of dibutyl phthalates, 15 part 12%
Hydrogen peroxide, 5 parts of argon sodium bromates, 7 parts of talcum powder, 6 parts of polyvinyl alcohol and 135 parts of water.
Step（3）Described in bleaching liquid include following parts by weight component：30 parts of hydrogen peroxide, 6 parts of sodium perborate, 15 parts
Acetic acid, 4 parts of tetra acetyl ethylene diamines, 5 parts of sodium metasilicate, 2 parts of magnesium chlorides, 15 parts of polyvinyl alcohol, 15 parts of fatty alcohol sulfates and
160 parts of water.
Claims (3)
1. a kind of pre-treating technology of tencel fabric, it is characterised in that：Include the following steps：
（1）It singes：Processing of singing is carried out to tencel fabric；
（2）Desizing：It will be placed in desizing liquid and pad through tencel fabric of singing that treated, it is 2-4h to pad the time, described
Desizing liquid includes the component of following parts by weight：10-20 parts of amylase, 3-5 parts of sodium peroxydisulfates, 2-6 parts of methylcellulose, 15-
25 parts of sodium chloride, 10-20 parts of butyl acetates, 10-20 parts of isopropanols, 1-3 parts of dibutyl phthalates, 10-25 parts 12%
Hydrogen peroxide, 4-6 parts of argon sodium bromates, 5-10 parts of talcum powder, 5-8 parts of polyvinyl alcohol and 100-160 parts of water；
（3）Bleaching：Tencel fabric after desizing is subjected to first wash, tencel fabric is padded into bleaching liquid after washing, is padded
Decatize is carried out to tencel fabric after the completion, second wash is carried out after the completion of decatize, then dries tencel fabric, the bleaching
Liquid includes the component of following parts by weight：20-40 parts of hydrogen peroxide, 5-8 parts of sodium perborate, 10-20 parts of acetic acid, four acetyl of 3-5 parts
Base ethylenediamine, 2-6 part sodium metasilicate, 1-3 parts of magnesium chlorides, 10-20 parts of polyvinyl alcohol, 10-20 parts of fatty alcohol sulfates and 120-
200 parts of water.
2. the pre-treating technology of tencel fabric according to claim 1, it is characterised in that：Step（2）Described in desizing liquid
Include the component of following parts by weight：15 parts of amylase, 4 parts of sodium peroxydisulfates, 4 parts of methylcellulose, 22 parts of sodium chloride, 18 portions of vinegar
Acid butyl ester, 15 parts of isopropanols, 2 parts of dibutyl phthalates, 15 part 12% of hydrogen peroxide, 5 parts of argon sodium bromates, 7 parts of talcum powder,
6 parts of polyvinyl alcohol and 135 parts of water.
3. the pre-treating technology of tencel fabric according to claim 1, it is characterised in that：Step（3）Described in bleaching liquid
Include the component of following parts by weight：30 parts of hydrogen peroxide, 6 parts of sodium perborate, 15 parts of acetic acid, 4 parts of tetra acetyl ethylene diamines, 5 parts
Sodium metasilicate, 2 parts of magnesium chlorides, 15 parts of polyvinyl alcohol, 15 parts of fatty alcohol sulfates and 160 parts of water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810624189.XA CN108660733A (en) | 2018-06-16 | 2018-06-16 | A kind of pre-treating technology of tencel fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810624189.XA CN108660733A (en) | 2018-06-16 | 2018-06-16 | A kind of pre-treating technology of tencel fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108660733A true CN108660733A (en) | 2018-10-16 |
Family
ID=63776055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810624189.XA Withdrawn CN108660733A (en) | 2018-06-16 | 2018-06-16 | A kind of pre-treating technology of tencel fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108660733A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110205796A (en) * | 2019-03-04 | 2019-09-06 | 上海天坛助剂有限公司 | A kind of fabric bleaching desizing combination medicament and its application method containing persulfate |
| CN113930961A (en) * | 2021-11-12 | 2022-01-14 | 广东溢达纺织有限公司 | Tencel fiber and white yarn processing method thereof |
-
2018
- 2018-06-16 CN CN201810624189.XA patent/CN108660733A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110205796A (en) * | 2019-03-04 | 2019-09-06 | 上海天坛助剂有限公司 | A kind of fabric bleaching desizing combination medicament and its application method containing persulfate |
| CN113930961A (en) * | 2021-11-12 | 2022-01-14 | 广东溢达纺织有限公司 | Tencel fiber and white yarn processing method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181016 |