CN101985795A - Dyeing technology of polyester filament yarn cheese - Google Patents
Dyeing technology of polyester filament yarn cheese Download PDFInfo
- Publication number
- CN101985795A CN101985795A CN 201010547469 CN201010547469A CN101985795A CN 101985795 A CN101985795 A CN 101985795A CN 201010547469 CN201010547469 CN 201010547469 CN 201010547469 A CN201010547469 A CN 201010547469A CN 101985795 A CN101985795 A CN 101985795A
- Authority
- CN
- China
- Prior art keywords
- polyester filament
- dyeing
- procedure
- dyeing technology
- supersaturated vapor
- 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
Landscapes
- Coloring (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a dyeing technology of polyester filament yarn cheese, comprising the following working procedures: loose type coning procedure, pretreatmenting procedure (one-step method with retreatment, boiling and bleaching), dyeing procedure, post-treatmenting procedure, dewatering and drying procedure; before the working procedure of loose coning procedure starts, polyester filament is steamed and shaped by supersaturated steam. The macromolecules of the polyester filament which is steamed and shaped by supersaturated steam finish structural rearrangement, thus the yarn cheese has stable size and does not shrink in the dyeing process so as to avoid the phenomenon of dyeing defects generated by the variation of dye liquor flow because of shrinkage in the dyeing process.
Description
Technical field
The present invention relates to a kind of polyester filament bobbin dyeing technology.
Background technology
Terylene is owing to the intensity height, and resilience is good, high abrasion resistance, and DIMENSIONAL STABILITY is good, and wrinkle resistance is good, and is widely used in various textiless.Polyester cheese dyeing adopts high temperature and high pressure method to carry out on the High Temperature High Pressure yarn package dyeing machine, because polyester fiber structures is tight, DISPERSE DYES is dyed on hardly under cryogenic conditions, has only temperature is improved, and dyestuff just dyes on gradually.
Bobbin dyeing technology mainly is made of loose type coning operation, pretreatment procedure, dyeing process, postprocessing working procedures, dewatered drying operation.Yam surface after the dyeing is bright and clean, filoplume reaches the production efficiency advantages of higher less because of it has for above-mentioned operation, is extensively adopted by yarn dyeing factory both at home and abroad.But when adopting above-mentioned technology that polyester filament is carried out cheese dyeing, the supramolecular structure feature that has low crystallization, high orientation because of polyester filament, under wet heat condition, little to the binding force of macromolecular chain segment motion, noncrystalline big molecule at high alignment portion easily produces disorientation, cause high temperature to shrink easily, shrinkage factor can reach 20%-30%, enter dyeing process after, the ectonexine thread density is inhomogeneous, aberration will occur, be difficult to carry out normal dyeing.
Summary of the invention
Goal of the invention: the present invention provides the polyester filament bobbin dyeing technology of a kind of energy level dyeing in order to solve the deficiencies in the prior art.
The technical solution used in the present invention: a kind of polyester filament bobbin dyeing technology, comprise loose type coning operation, fevering cooking floating one-process pretreatment procedure, dyeing process, finishing process, dewatered drying operation, before above-mentioned loose type coning operation, earlier polyester filament is carried out the supersaturated vapor steam setting.
Described supersaturated vapor temperature is 125-135 ℃.
As preferably, described supersaturated vapor temperature is 130 ℃.
As preferably, with time of above-mentioned supersaturated vapor decatize be 10-20min.
Finished structural rearrangement through the big molecule of polyester filament that the steam steam setting is handled, make the cheese dimensionally stable, in dyeing course, no longer produce any contraction, although high temperature and humidity are arranged in the dyeing course, but dyeing temperature is not higher than the supersaturated vapor setting temperature, and the swelling action of hydrone is limited, and is little to follow-up dyeing influence, and brute force is not had obvious influence.
Beneficial effect: the present invention compared with prior art, its remarkable advantage is: handle owing to adopt special equipment that polyester filament is carried out the supersaturated vapor steam setting before loose type coning, in subsequent handling just strong contraction can not take place, prevented that the outer field yarn of cheese from compressing covering with the yarn of internal layer, after entering dyeing process, dyestuff can be penetrated into inside and outside layer yarn fully, makes the polyester filament cheese color even after the dyeing.
The specific embodiment
The invention will be further described below in conjunction with specific embodiment:
Embodiment 1
A kind of polyester filament bobbin dyeing technology, comprise loose type coning operation, fevering cooking floating one-process pretreatment procedure, dyeing process, finishing process, dewatered drying operation, elder generation is to the supersaturated vapor steam setting 20min of polyester filament with 125 ℃ before above-mentioned loose type coning operation.
Embodiment 2
A kind of polyester filament bobbin dyeing technology, comprise loose type coning operation, fevering cooking floating one-process pretreatment procedure, dyeing process, finishing process, dewatered drying operation, elder generation is to the supersaturated vapor steam setting 15min of polyester filament with 130 ℃ before above-mentioned loose type coning operation.
Embodiment 3
A kind of polyester filament bobbin dyeing technology, comprise loose type coning operation, fevering cooking floating one-process pretreatment procedure, dyeing process, finishing process, dewatered drying operation, elder generation is to the supersaturated vapor steam setting 10min of polyester filament with 135 ℃ before above-mentioned loose type coning operation.
Claims (4)
1. polyester filament bobbin dyeing technology, comprise loose type coning operation, fevering cooking floating one-process pretreatment procedure, dyeing process, finishing process, dewatered drying operation, it is characterized in that: before above-mentioned loose type coning operation, earlier polyester filament is carried out the supersaturated vapor steam setting.
2. polyester filament bobbin dyeing technology according to claim 1 is characterized in that: described supersaturated vapor temperature is 125-135 ℃.
3. polyester filament bobbin dyeing technology according to claim 1 and 2 is characterized in that: described supersaturated vapor temperature is 130 ℃.
4. polyester filament bobbin dyeing technology according to claim 1 is characterized in that: the time with above-mentioned supersaturated vapor decatize is 10-20min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010547469 CN101985795A (en) | 2010-11-16 | 2010-11-16 | Dyeing technology of polyester filament yarn cheese |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010547469 CN101985795A (en) | 2010-11-16 | 2010-11-16 | Dyeing technology of polyester filament yarn cheese |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101985795A true CN101985795A (en) | 2011-03-16 |
Family
ID=43710187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010547469 Pending CN101985795A (en) | 2010-11-16 | 2010-11-16 | Dyeing technology of polyester filament yarn cheese |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101985795A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106521849A (en) * | 2016-11-09 | 2017-03-22 | 广东溢达纺织有限公司 | Polyester cheese dyeing method |
| CN107059287A (en) * | 2017-04-20 | 2017-08-18 | 广东溢达纺织有限公司 | Polyester Yarns creeling colouring method |
| CN109505150A (en) * | 2018-12-13 | 2019-03-22 | 福建省天和纺织实业有限公司 | A kind of Polyester Yarns dyeing |
| CN109537326A (en) * | 2018-11-21 | 2019-03-29 | 桐乡市新达丝绸炼染有限公司 | A kind of cheese low bath ratio dyeing method of dacron ultrafine fiber |
-
2010
- 2010-11-16 CN CN 201010547469 patent/CN101985795A/en active Pending
Non-Patent Citations (3)
| Title |
|---|
| 《合成技术及应用》 20031230 田红梅 涤纶筒子纱染色质量的控制 第50-52页 1－4 第18卷, 第4期 2 * |
| 《染整技术》 20020422 许尧红 筒子纱染色内外层色差产生的原因及防止 第27-28页 2－3 第24卷, 第2期 2 * |
| 《纱线染色》 19850731 钱崇濂 第六章 染色质量 纺织工业出版社 第137页 1-4 第2卷, 第1版 1 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106521849A (en) * | 2016-11-09 | 2017-03-22 | 广东溢达纺织有限公司 | Polyester cheese dyeing method |
| CN107059287A (en) * | 2017-04-20 | 2017-08-18 | 广东溢达纺织有限公司 | Polyester Yarns creeling colouring method |
| CN107059287B (en) * | 2017-04-20 | 2019-08-13 | 广东溢达纺织有限公司 | Polyester Yarns creeling colouring method |
| CN109537326A (en) * | 2018-11-21 | 2019-03-29 | 桐乡市新达丝绸炼染有限公司 | A kind of cheese low bath ratio dyeing method of dacron ultrafine fiber |
| CN109505150A (en) * | 2018-12-13 | 2019-03-22 | 福建省天和纺织实业有限公司 | A kind of Polyester Yarns dyeing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102277698B (en) | Novel dyeing process for polyester air textured yarns | |
| CN104060427B (en) | A kind of bobbin dyeing technology | |
| CN103498350A (en) | Dyeing technology of nylon-imitating high-elastic polyester yarn | |
| CN101985795A (en) | Dyeing technology of polyester filament yarn cheese | |
| CN103866480A (en) | Method for manufacturing flax knitted fabric | |
| CN102733166A (en) | Low-temperature pre-treatment process of cellulose fiber and cheese made of blend fiber of cellulose fiber | |
| CN103276456A (en) | Flax fiber degumming process | |
| CN109797480A (en) | A kind of stretch knit fabric and preparation method thereof | |
| CN1834328A (en) | Prodn method of large capacity pack dyed yarn | |
| CN102409490B (en) | Method for improving shrinkage through spraying loop drying | |
| CN107724109A (en) | A kind of dyeing method for keeping false-twist textured yarn elastic force | |
| CN111005220B (en) | Intermittent processing method of flame-retardant cellulose short fiber and flame-retardant cellulose short fiber obtained by intermittent processing method | |
| CN101748620A (en) | Cellulose filament yarn cone dyeing method | |
| CN104452331A (en) | Diacetate filament cone dyeing method | |
| CN100443656C (en) | Warp beam yarn-dying method using reactive dye and apparatus | |
| CN109667151A (en) | A kind of corrosion resistant mercerized cotton | |
| CN105525409B (en) | A kind of manufacture method of purified cotton heavy twisted yarn | |
| CN209443204U (en) | A kind of novel yarn steaming apparatus of spinning and weaving workshop | |
| CN111851090A (en) | Microwave dyeing and finishing method of natural plant dye for textile | |
| CN103882607A (en) | Production method of knitted fabric with high wear resistance | |
| CN211814972U (en) | Cheese dyeing bobbin | |
| CN103194867A (en) | Cheese mercerizing method | |
| CN113969510A (en) | Dyeing method of cellulose fiber yarn | |
| CN1195114C (en) | Cheese dyeing process | |
| CN101144234B (en) | Chemical fibers dyeing technique |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110316 |