CN106567212A - Method for improving polyester woven fabrics for traffic vehicle in alkaline condition - Google Patents
Method for improving polyester woven fabrics for traffic vehicle in alkaline condition Download PDFInfo
- Publication number
- CN106567212A CN106567212A CN201610950950.XA CN201610950950A CN106567212A CN 106567212 A CN106567212 A CN 106567212A CN 201610950950 A CN201610950950 A CN 201610950950A CN 106567212 A CN106567212 A CN 106567212A
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- Prior art keywords
- overflow
- cylinder
- dye bath
- fabric
- steady running
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000002759 woven fabric Substances 0.000 title claims abstract description 9
- 229920000728 polyester Polymers 0.000 title abstract 2
- 239000004744 fabric Substances 0.000 claims abstract description 38
- 238000006386 neutralization reaction Methods 0.000 claims abstract description 4
- 229920004933 Terylene® Polymers 0.000 claims description 21
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 21
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 238000005406 washing Methods 0.000 claims description 7
- 239000003223 protective agent Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 150000007524 organic acids Chemical class 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims description 3
- 230000004580 weight loss Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 2
- 230000000704 physical effect Effects 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000005303 weighing Methods 0.000 abstract 1
- 230000008569 process Effects 0.000 description 7
- 238000009413 insulation Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 208000016261 weight loss Diseases 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000004017 vitrification Methods 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 239000004902 Softening Agent Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000009998 heat setting Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B21/00—Successive treatments of textile materials by liquids, gases or vapours
- D06B21/02—Successive treatments of textile materials by liquids, gases or vapours the treatments being performed in a single container
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
- D06B23/22—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation for heating
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
- D06C7/02—Setting
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/32—Polyesters
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/50—Modified hand or grip properties; Softening compositions
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Coloring (AREA)
Abstract
The invention discloses a method for improving polyester woven fabrics for traffic vehicle in alkaline condition, and the method comprises the steps of putting in a cloth-heating-adding materials-heating again and insulating-cooling-washing-overflow water washing-neutralization reacting-taking out the cloth-heat setting-weighing. By reducing weight of the fabrics in a proper amount of alkaline, the change scope of the rate of weight loss is controlled; the physical property index of the fabrics is controlled in a certain scope; the pliability of the fabrics is improved without losing the physical property index; and the quality of the fabrics is improved.
Description
Technical field
The present invention relates to it is woven to improve vehicular traffic terylene under weaving technology field of weaving, especially a kind of alkalescence condition
The method of fabric feel.
Background technology
Terylene woven fabric used by vehicular traffic, it is tight due to organizational structure, and vehicular traffic needs more with fabric
The index requests such as high wearability, seam strength, tensile strength, it is necessary to from yarn it is thick, weave close fabric structure, cause
Final finished feel is partially hard, and comfort is slightly worse, even if being improved using softening agent, effect is still less desirable.
The content of the invention
The technical problem to be solved in the present invention is：Overcome the deficiency in prior art, there is provided one kind can fully improve fabric
The method for improving vehicular traffic terylene woven fabric feel under the alkalescence condition of flexibility.
The technical solution adopted for the present invention to solve the technical problems is：Improve vehicular traffic under a kind of alkalescence condition with washing
The method of synthetic fibre woven fabric feel, has steps of：
A, enter cloth：Fabric is put in overflow cylinder, operate overflow cylinder, makes fabric that abundant moistening is obtained in dye bath；
B, intensification：Dye bath temperature is heated to into 50 ± 0.3 DEG C, and steady running overflow 5 ± 0.5min of cylinder；
C, charging：Concentration is added into overflow cylinder and is protected for the terylene that the alkaline agent and concentration of 2 ± 0.1g/L are 1 ± 0.1g/L
Agent, control ph is between 10.5～11；
D, heat up again and be incubated：First dye bath temperature is risen to into 85 ± 0.3 DEG C, insulation and steady running overflow cylinder 10 ±
After 0.5min, then dye bath temperature is set steadily to rise to 105 ± 0.3 DEG C with the speed of 1 ± 0.3 DEG C/min, simultaneously steady running is overflow for insulation
Stream 20 ± 2.0min of cylinder；
E, cooling：Dye bath temperature is steadily down to 65 ± 3 DEG C with the speed of 2 ± 0.3 DEG C/min, dye bath is discharged；
F, washing：Intake again into overflow cylinder, after being heated to 50 ± 0.3 DEG C of 10 ± 1.0min of steady running, draining；
G, overflow washing：Intake again into overflow cylinder, at the same open flow spill valve, intake, while overflow wash,
After 15 ± 1.0min of operation, draining；
H, neutralization reaction：Intake again into overflow cylinder, and add the organic acid that concentration is 1 ± 0.1g/L, be heated to 50
After DEG C 10 ± 1.0min of steady running, discharge opeing；
I, go out cloth：Intake again into overflow cylinder again, after 5 ± 0.5min of steady running, go out cloth；
J, thermal finalization are processed：Setting temperature is controlled at 160 ± 3 DEG C, is shaped by former door width, can not expand a width sizing；
K, weigh：Fabric, remnant of cloth are weighed together, control reduction rate is between 4～5%.
The invention has the beneficial effects as follows：The present invention is controlled by the way that decrement process process is carried out to fabric under the conditions of appropriate alkalescence
The excursion of weight-loss ratio processed, it is ensured that fabric physical index on the premise of physical index is not lost, reaches in controlled range
Fabric pliability is improved, improves the purpose of fabric feel.
Description of the drawings
With reference to the accompanying drawings and examples the present invention is further described.
Fig. 1 is the temperature control change schematic diagram during alkali process of the present invention.
Specific embodiment
Presently in connection with accompanying drawing and preferred embodiment, the present invention is further illustrated.These accompanying drawings are simplified signal
Figure, only illustrates in a schematic way the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
A kind of method for improving vehicular traffic terylene woven fabric feel under alkalescence condition, has steps of：
A, enter cloth：Fabric is put in overflow cylinder, operate overflow cylinder, makes fabric that abundant moistening is obtained in dye bath；
B, intensification：Dye bath temperature is heated to into 50 DEG C, and steady running overflow cylinder 5min；
C, charging：Concentration is added into overflow cylinder for the terylene protective agent that the alkaline agent and concentration of 2g/L are 1g/L, control pH
Between 10.5～11, because alkaline agent is compared for sodium hydroxide, the pH value of its aqueous solution is more stable, therefore can persistently tie up for value
PH value is held in fixed scope；And terylene protective agent can make alkaline agent dispersedly more uniform in the solution, it is to avoid because of part area
Domain alkaline agent excessive concentration, pH value causes greatly very much local terylene to damage, and affects performance；Charge temperature must be maintained at 50 ±
0.3 DEG C, the pH value for now testing out is most stable, stability contorting weight-loss ratio；
D, heat up again and be incubated：First dye bath temperature is risen to into 85 DEG C, after insulation and steady running overflow cylinder 10min, this
The vitrification point for terylene in 78～82 DEG C of intervals is because, it is exactly vitrification temperature in order to avoid terylene to be warming up to 85 DEG C
Degree, makes that alkaline agent is easier to be penetrated into inside terylene, allows it fully to contact with terylene, prevents fabric local damage serious；Again
Dye bath temperature is set steadily to rise to 105 DEG C with the speed of 1.2. DEG C/min, insulation and steady running overflow cylinder 20min, guarantor now
Temperature is scheduled on 105 ± 2 DEG C, is because proving that this temperature meets the requirements by many experiments：1) if temperature is more than 110 DEG C,
Terylene is damaged more than 5%, and alkaline agent consumption is reduced under the conditions of this, and the demand of alkali number 4～5% is not reached on the contrary；2) as temperature is less than
100 DEG C, then terylene damage is less than 4%, although physical index does not have big difference, but the improvement of feel is without very big difference
It is different；
E, cooling：Dye bath temperature is steadily down to 65 DEG C with the speed of 2 DEG C/min, dye bath is discharged；
F, washing：Intake again into overflow cylinder, after being heated to 50 DEG C of steady running 10min, draining；
G, overflow washing：Intake again into overflow cylinder, at the same open flow spill valve, intake, while overflow wash,
After operation 15min, draining；
H, neutralization reaction：Intake again into overflow cylinder, and add the organic acid that concentration is 1g/L, be heated to 50 DEG C and stablize
After operating 10min, discharge opeing；
I, go out cloth：Intake again into overflow cylinder again, after steady running 5min, go out cloth；
J, thermal finalization are processed：Setting temperature is controlled at 160 DEG C, is shaped by former door width, can not expand a width sizing, is processed
When, it is necessary to strict control heat setting temperature and door width：1) temperature drift has a strong impact on feel；2) temperature is low, shapes bad,
Cause follow-up poor dimensional stability；3) door width is widened can significantly impact to physical index, and seam strength does not reach sewing
Require；
K, weigh：Fabric, remnant of cloth are weighed together, control reduction rate is between 4～5%.
Temperature control in above-mentioned processing procedure is as shown in Figure 1.
The present invention makes face by carrying out decrement process process with terylene woven fabric to vehicular traffic under the conditions of appropriate alkalescence
Material surface is etched, and adds terylene protective agent to guarantee that terylene is etched uniformly in etching process, and the high temperature in dye vat
Process so that the high molecular crystalline orientation degree of terylene is improved, improves flexible from the angle of strand, is finally reached fabric softness handss
The effect of sense, while strict control alkaline agent consumption, programming rate, holding temperature in processing procedure, strictly control during thermal finalization
Temperature, door width, so that it is guaranteed that the weight-loss ratio of fabric is in the range of demand, it is ensured that the physical index of fabric in controlled range,
On the premise of physical index is not lost, reaching improves the purpose of fabric feel.
Above-described embodiment technology design only to illustrate the invention and feature, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and be carried out, can not be limited the scope of the invention with this, all according to the present invention
Equivalence changes or modification that spirit is made, all should cover within the scope of the present invention.
Claims (1)
1. a kind of method for improving vehicular traffic terylene woven fabric feel under alkalescence condition, is characterized in that：With following step
Suddenly：
A, enter cloth：Fabric is put in overflow cylinder, operate overflow cylinder, makes fabric that abundant moistening is obtained in dye bath；
B, intensification：Dye bath temperature is heated to into 50 ± 0.3 DEG C, and steady running overflow 5 ± 0.5min of cylinder；
C, charging：The terylene protective agent that the alkaline agent and concentration that concentration is 2 ± 0.1g/L is 1 ± 0.1g/L is added into overflow cylinder,
Control ph is between 10.5～11；
D, heat up again and be incubated：First dye bath temperature is risen to into 85 ± 0.3 DEG C, be incubated and steady running overflow 10 ± 0.5min of cylinder
Afterwards, then with the speed of 1 ± 0.3 DEG C/min make dye bath temperature steadily rise to 105 ± 0.3 DEG C, be incubated and steady running overflow cylinder 20
±2.0min；
E, cooling：Dye bath temperature is steadily down to 65 ± 3 DEG C with the speed of 2 ± 0.3 DEG C/min, dye bath is discharged；
F, washing：Intake again into overflow cylinder, after being heated to 50 ± 0.3 DEG C of 10 ± 1.0min of steady running, draining；
G, overflow washing：Intake again into overflow cylinder, at the same open flow spill valve, intake, while overflow wash, run
After 15 ± 1.0min, draining；
H, neutralization reaction：Intake again into overflow cylinder, and add the organic acid that concentration is 1 ± 0.1g/L, be heated to 50 DEG C surely
Surely after 10 ± 1.0min of operating, discharge opeing；
I, go out cloth：Intake again into overflow cylinder again, after 5 ± 0.5min of steady running, go out cloth；
J, thermal finalization are processed：Setting temperature is controlled at 160 ± 3 DEG C, is shaped by former door width, can not expand a width sizing；
K, weigh：Fabric, remnant of cloth are weighed together, control reduction rate is between 4～5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610950950.XA CN106567212A (en) | 2016-11-02 | 2016-11-02 | Method for improving polyester woven fabrics for traffic vehicle in alkaline condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610950950.XA CN106567212A (en) | 2016-11-02 | 2016-11-02 | Method for improving polyester woven fabrics for traffic vehicle in alkaline condition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106567212A true CN106567212A (en) | 2017-04-19 |
Family
ID=58534988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610950950.XA Pending CN106567212A (en) | 2016-11-02 | 2016-11-02 | Method for improving polyester woven fabrics for traffic vehicle in alkaline condition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106567212A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0570227A2 (en) * | 1992-05-14 | 1993-11-18 | Teijin Limited | Polyester fiber having excellent deep dyeability and process for producing the same |
| JP2006316368A (en) * | 2005-05-11 | 2006-11-24 | Asahi Kasei Fibers Corp | Mixed article of polyester fiber and polyurethane fiber |
| CN101245562A (en) * | 2008-04-03 | 2008-08-20 | 蓬莱华茂精细化工有限公司 | Dyeing method suitable for dacron fabric and application thereof |
| CN101974857A (en) * | 2010-10-19 | 2011-02-16 | 吴江福华织造有限公司 | Process for preparing polyester fabrics |
| CN103590271A (en) * | 2013-10-16 | 2014-02-19 | 河南工程学院 | Polyester alkali decrement and one-bath-dyeing one-step low-temperature processing method |
| CN104762837A (en) * | 2015-02-26 | 2015-07-08 | 吴江福华织造有限公司 | Polyester taslan fabric moisture absorbing and sweat releasing dyeing and finishing process |
| CN105839428A (en) * | 2016-05-06 | 2016-08-10 | 吴江福华织造有限公司 | Dyeing and finishing process for novel nylon wrap yarn weft-elastic wrinkle fabric |
-
2016
- 2016-11-02 CN CN201610950950.XA patent/CN106567212A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0570227A2 (en) * | 1992-05-14 | 1993-11-18 | Teijin Limited | Polyester fiber having excellent deep dyeability and process for producing the same |
| JP2006316368A (en) * | 2005-05-11 | 2006-11-24 | Asahi Kasei Fibers Corp | Mixed article of polyester fiber and polyurethane fiber |
| CN101245562A (en) * | 2008-04-03 | 2008-08-20 | 蓬莱华茂精细化工有限公司 | Dyeing method suitable for dacron fabric and application thereof |
| CN101974857A (en) * | 2010-10-19 | 2011-02-16 | 吴江福华织造有限公司 | Process for preparing polyester fabrics |
| CN103590271A (en) * | 2013-10-16 | 2014-02-19 | 河南工程学院 | Polyester alkali decrement and one-bath-dyeing one-step low-temperature processing method |
| CN104762837A (en) * | 2015-02-26 | 2015-07-08 | 吴江福华织造有限公司 | Polyester taslan fabric moisture absorbing and sweat releasing dyeing and finishing process |
| CN105839428A (en) * | 2016-05-06 | 2016-08-10 | 吴江福华织造有限公司 | Dyeing and finishing process for novel nylon wrap yarn weft-elastic wrinkle fabric |
Non-Patent Citations (3)
| Title |
|---|
| 周宏湘: "涤纶织物的印染前处理（下）", 《广西纺织科技》 * |
| 林细姣: "《染整技术 第1册》", 28 February 2009, 中国纺织出版社 * |
| 赵涛: "《染整工艺与原理》", 31 May 2009, 中国纺织出版社 * |
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Application publication date: 20170419 |