CN109853259B - Method for improving crease resistance and dyeing property of open width processing of pure cotton knitted fabric - Google Patents
Method for improving crease resistance and dyeing property of open width processing of pure cotton knitted fabric Download PDFInfo
- Publication number
- CN109853259B CN109853259B CN201811513802.7A CN201811513802A CN109853259B CN 109853259 B CN109853259 B CN 109853259B CN 201811513802 A CN201811513802 A CN 201811513802A CN 109853259 B CN109853259 B CN 109853259B
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- CN
- China
- Prior art keywords
- knitted fabric
- mass
- pure cotton
- open width
- crease resistance
- Prior art date
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- Expired - Fee Related
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- 239000004744 fabric Substances 0.000 title claims abstract description 45
- 229920000742 Cotton Polymers 0.000 title claims abstract description 21
- 238000004043 dyeing Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 11
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims abstract description 14
- 238000002791 soaking Methods 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 239000004475 Arginine Substances 0.000 claims abstract description 7
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000004472 Lysine Substances 0.000 claims abstract description 7
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 claims abstract description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000004061 bleaching Methods 0.000 claims abstract description 7
- HNDVDQJCIGZPNO-UHFFFAOYSA-N histidine Natural products OC(=O)C(N)CC1=CN=CN1 HNDVDQJCIGZPNO-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910001629 magnesium chloride Inorganic materials 0.000 claims abstract description 7
- 239000001301 oxygen Substances 0.000 claims abstract description 7
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 238000005096 rolling process Methods 0.000 claims abstract description 5
- 239000000985 reactive dye Substances 0.000 abstract description 2
- 239000004753 textile Substances 0.000 abstract description 2
- 239000001257 hydrogen Substances 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 239000000203 mixture Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000001045 blue dye Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- AJDUTMFFZHIJEM-UHFFFAOYSA-N n-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 description 2
- 239000001044 red dye Substances 0.000 description 2
- 239000001043 yellow dye Substances 0.000 description 2
- ODKSFYDXXFIFQN-BYPYZUCNSA-P L-argininium(2+) Chemical compound NC(=[NH2+])NCCC[C@H]([NH3+])C(O)=O ODKSFYDXXFIFQN-BYPYZUCNSA-P 0.000 description 1
- HNDVDQJCIGZPNO-YFKPBYRVSA-N L-histidine Chemical compound OC(=O)[C@@H](N)CC1=CN=CN1 HNDVDQJCIGZPNO-YFKPBYRVSA-N 0.000 description 1
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 239000012224 working solution Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
- Coloring (AREA)
Abstract
The invention relates to a method for improving crease resistance and dyeing property of open width processing of pure cotton knitted fabrics, belonging to the technical field of textile printing and dyeing. The invention aims to simultaneously improve the crease resistance and the dyeing property of pure cotton knitted fabrics during open width processing by utilizing a pre-setting treatment method. The invention comprises the following processes: (1) adding 5% by mass of arginine, 1% by mass of lysine and 1% by mass of histidine into water, fully stirring and dissolving, then adding 1.5% by mass of magnesium chloride, and stirring and dissolving; (2) soaking the pure cotton knitted fabric subjected to the oxygen bleaching treatment into the solution, soaking twice and rolling twice, and controlling the liquid carrying rate to be 100%; (3) drying the knitted fabric at 100 ℃, and then treating the knitted fabric at 130 ℃ for 5 min. Tests show that the knitted fabric treated by the method has obviously improved crease resistance of open width processing and dyeing property of reactive dye.
Description
Technical Field
The invention relates to a method for improving crease resistance and dyeing property of open width processing of pure cotton knitted fabrics, belonging to the technical field of textile printing and dyeing.
Background
The cotton knitted fabric has soft texture and good air permeability, has good wearing comfort and is deeply welcomed by consumers. In recent years, the application range of knitted fabrics is continuously expanded, and the knitted fabrics relate to a plurality of fields such as industry, medical treatment, agriculture, national defense and the like. The crystallinity and orientation degree of the cotton fiber are high, a plurality of hydroxyl groups exist in molecules, and the fiber is stretched, so that new hydrogen bonds can be formed again at new positions after the orientation degree of macromolecules or basic structural units is improved or relatively moved; when the external force is removed, unbroken hydrogen bonds among fiber molecules and the molecular internal rotation tend to restore the system to the original state, but the new hydrogen bonds formed at the new positions have a retarding effect, so that the system cannot be immediately restored. If the rupture of intermolecular hydrogen bonds and the formation of new hydrogen bonds have reached a sufficiently severe degree during stretching to impart considerable stability to the new hydrogen bonds, the creep recovery rate is low and wrinkles appear, so that the cotton fiber fabric can maintain a flat appearance during processing unlike wool fabric and synthetic fiber fabric, and severe abrasion is easily generated in the direction of the crease, accelerating the fabric damage. The cotton knitted fabric adopts a rope-shaped intermittent processing mode for a long time, and has the problems of high energy consumption, high water consumption, low efficiency and the like. In contrast, the open-width continuous production can overcome the problems to a great extent, the surface of the knitted fabric is smoother, the knitted fabric is not easy to wear or scratch, and the processing cost can be reduced.
Disclosure of Invention
The invention aims to simultaneously improve the crease resistance and the dyeing property of pure cotton knitted fabrics during open width processing by utilizing a pre-setting treatment method.
The invention comprises the following processes:
(1) adding 5% by mass of arginine, 1% by mass of lysine and 1% by mass of histidine into water, fully stirring and dissolving, then adding 1.5% by mass of magnesium chloride, and stirring and dissolving;
(2) soaking the pure cotton knitted fabric subjected to the oxygen bleaching treatment into the solution, soaking twice and rolling twice, and controlling the liquid carrying rate to be 100%;
(3) drying the knitted fabric at 100 ℃, and then treating the knitted fabric at 130 ℃ for 5 min.
Adding 5% by mass of arginine, 1% by mass of lysine and 1% by mass of histidine into water, fully stirring and fully dissolving, and then adding 1.5% by mass of magnesium chloride to prepare the treatment working solution. And (3) soaking the pure cotton knitted fabric subjected to the oxygen bleaching pretreatment into the solution, and after the pure cotton knitted fabric is soaked twice and rolled twice, fully depositing the reactant into the knitted fabric. Then, when the fabric is dried and treated at 130 ℃, under the catalytic action of magnesium chloride, arginine, lysine and histidine cooperatively react with the cotton knitted fabric subjected to oxygen bleaching treatment, so that the internal molecular structure and the charge property of the fabric are changed, and the crease resistance of the pure cotton knitted fabric during open width processing and the dyeing property of reactive dye on the pure cotton knitted fabric can be simultaneously improved.
Detailed Description
The invention is further illustrated by the following examples.
Example 1
(1) Adding 5% by mass of arginine, 1% by mass of lysine and 1% by mass of histidine into water, fully stirring and dissolving, then adding 1.5% by mass of magnesium chloride, and stirring and dissolving;
(2) pure cotton knitted fabric (150 g/m) subjected to oxygen bleaching pretreatment2) Soaking the mixture into the solution, soaking and rolling the mixture twice, and controlling the liquid carrying rate to be 100%;
(3) drying the knitted fabric at 100 ℃, and then treating the knitted fabric at 130 ℃ for 5 min.
Tests show that compared with the knitted fabric with the same specification and without the treatment, the open width processing crease resistance of the knitted fabric after the treatment is improved by 60 percent; the dyeing depth of the reactive red dye is improved by 52 percent, the dyeing depth of the reactive yellow dye is improved by 47 percent, and the dyeing depth of the reactive blue dye is improved by 56 percent.
Example 2
(1) Adding 5% by mass of arginine, 1% by mass of lysine and 1% by mass of histidine into water, fully stirring and dissolving, then adding 1.5% by mass of magnesium chloride, and stirring and dissolving;
(2) pure cotton knitted fabric (280 g/m) subjected to oxygen bleaching pretreatment2) Soaking the mixture into the solution, soaking and rolling the mixture twice, and controlling the liquid carrying rate to be 100%;
(3) drying the knitted fabric at 100 ℃, and then treating the knitted fabric at 130 ℃ for 5 min.
Tests show that compared with the knitted fabric with the same specification and without the treatment, the open width processing crease resistance of the knitted fabric after the treatment is improved by 50 percent; the dyeing depth of the reactive red dye is increased by 63%, the dyeing depth of the reactive yellow dye is increased by 51%, and the dyeing depth of the reactive blue dye is increased by 48%.
Claims (1)
1. A method for improving crease resistance and dyeing property of open width processing of pure cotton knitted fabric is characterized by adopting the following processes:
(1) adding 5% by mass of arginine, 1% by mass of lysine and 1% by mass of histidine into water, fully stirring and dissolving, then adding 1.5% by mass of magnesium chloride, and stirring and dissolving;
(2) soaking the pure cotton knitted fabric subjected to the oxygen bleaching treatment into the solution, soaking twice and rolling twice, and controlling the liquid carrying rate to be 100%;
(3) drying the knitted fabric at 100 ℃, and then treating the knitted fabric at 130 ℃ for 5 min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811513802.7A CN109853259B (en) | 2018-12-12 | 2018-12-12 | Method for improving crease resistance and dyeing property of open width processing of pure cotton knitted fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811513802.7A CN109853259B (en) | 2018-12-12 | 2018-12-12 | Method for improving crease resistance and dyeing property of open width processing of pure cotton knitted fabric |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109853259A CN109853259A (en) | 2019-06-07 |
| CN109853259B true CN109853259B (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811513802.7A Expired - Fee Related CN109853259B (en) | 2018-12-12 | 2018-12-12 | Method for improving crease resistance and dyeing property of open width processing of pure cotton knitted fabric |
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| Country | Link |
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| CN (1) | CN109853259B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5212396A (en) * | 1975-07-16 | 1977-01-29 | Toyo Boseki | Treating method of fiber article |
| CN101880962A (en) * | 2010-07-05 | 2010-11-10 | 五邑大学 | Pretreatment agent of active dye and dyeing method using same |
| CN102444034A (en) * | 2011-07-25 | 2012-05-09 | 广东德美精细化工股份有限公司 | Multi-component accelerating agent for active dyeing and preparation and application methods thereof |
| CN104499276A (en) * | 2014-12-16 | 2015-04-08 | 东华大学 | Non-phosphorus polycarboxylic anti-crease finishing liquid with catalyst and finishing method thereof |
| CN107217489A (en) * | 2017-06-23 | 2017-09-29 | 宁波市海曙区伊万卡农业科技有限公司 | A kind of processing technology of western-style clothes Anti-wrinkle fabric |
-
2018
- 2018-12-12 CN CN201811513802.7A patent/CN109853259B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5212396A (en) * | 1975-07-16 | 1977-01-29 | Toyo Boseki | Treating method of fiber article |
| CN101880962A (en) * | 2010-07-05 | 2010-11-10 | 五邑大学 | Pretreatment agent of active dye and dyeing method using same |
| CN102444034A (en) * | 2011-07-25 | 2012-05-09 | 广东德美精细化工股份有限公司 | Multi-component accelerating agent for active dyeing and preparation and application methods thereof |
| CN104499276A (en) * | 2014-12-16 | 2015-04-08 | 东华大学 | Non-phosphorus polycarboxylic anti-crease finishing liquid with catalyst and finishing method thereof |
| CN107217489A (en) * | 2017-06-23 | 2017-09-29 | 宁波市海曙区伊万卡农业科技有限公司 | A kind of processing technology of western-style clothes Anti-wrinkle fabric |
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| Publication number | Publication date |
|---|---|
| CN109853259A (en) | 2019-06-07 |
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Granted publication date: 20210416 |