CN104631138A - Environmentally friendly dyeing and finishing processing technology of elastic fabric - Google Patents
Environmentally friendly dyeing and finishing processing technology of elastic fabric Download PDFInfo
- Publication number
- CN104631138A CN104631138A CN201310547830.1A CN201310547830A CN104631138A CN 104631138 A CN104631138 A CN 104631138A CN 201310547830 A CN201310547830 A CN 201310547830A CN 104631138 A CN104631138 A CN 104631138A
- Authority
- CN
- China
- Prior art keywords
- dyeing
- temperature
- groove
- dye
- refining
- 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)
Abstract
The invention relates to an environmentally friendly dyeing and finishing processing technology of an elastic fabric. The technology comprises the following steps: 1, dyeing and finishing: refining, pre-setting, dyeing, and setting a finished product; 2, refining: refining through adopting clear water without any assistants in a six-groove shrinkage refining open width water washing machine, wherein the first groove water temperature is 60DEG C, the second, third, fourth and fifth groove water temperature is 80DEG C, and the sixth groove water temperature is normal temperature; 3, pre-setting: pre-setting at 180DEG C for 1min; 4, dyeing: dyeing through adopting a cationic dye and a dispersion dye one-bath process; and 5, selecting dyes, wherein the dispersion dye comprises 0.012% of Y-UNSE and 0.13% of B-UNSE, the cationic dye comprises 0.24% of YELLOW-GL, 0.13% of RED-GRL and 0.60% of BLUE-FGL, and the dyeing temperature is 110-120DEG C. The technology improves the production efficiency, reduces the production cost, and plays a positive role in energy saving and emission reduction.
Description
Technical field
The present invention relates to a kind of environmental protection dyeing and finishing process technology of elastic fabric, belong to elastic fabric technical field.
Background technology
The cation-dyeable polyester (CDP) is a kind of modified dacron, on terylene (PET) macromolecular chain, mainly added prepared by other monomers by the method such as copolymerization, grafting, polyster fibre is modified, original regularity is damaged, structure becomes loose, and cation dyes can dye to it; The present invention is directed to the dyeing and finishing processing of the double-colored systemic circulation stripes of CDP terylene elasticity, have developed a set of practical ways.
Summary of the invention
The object of the present invention is to provide a kind of environmental protection dyeing and finishing process technology of elastic fabric, better, more to process for elastic fabric to environmental protection.
To achieve these goals, technical scheme of the present invention is as follows:
An environmental protection dyeing and finishing process technology for elastic fabric, specifically comprises the following steps:
(1) dyeing and finishing technology flow process: succinct → preboarding → dyeing → finished product setting;
(2) it is succinct: after longitudinal stockinette weaves lower machine packaging, although carried out loose cloth moisture regain before dyeing and finishing, but still the stress of fabric can not be eliminated completely, so select open-width scouring machine to eliminate the internal stress of grey cloth under relatively mild humid tropical condition, reduce fabric cloth cover when following process and produce the chance of fold; Do not add any auxiliary agent in six groove open width contracting white silk rinsing machines, adopt clear water succinct; First groove water temperature selects 60 DEG C, second and third, four and five groove water temperatures select 80 DEG C, the 6th groove water temperature normal temperature;
(3) preboarding: because containing spandex in fabric panel composition, in order to maintain the DIMENSIONAL STABILITY of fabric, eliminates the edge retraction of spandex fabric, improves fabric quality, therefore need preboarding; On the other hand, because CDP adds new group on original terylene macromolecular chain, destroy the original structure of fiber, the fusing point of fiber, vitrification point, degree of crystallinity all decrease, so the preboarding temperature of fabric selects 180 DEG C, and process 1min;
(4) dye: employing cation dyes, DISPERSE DYES dye with bath method;
(5) dye selection: DISPERSE DYES: Y-UNSE:0.012%; B-UNSE:0.13%; Cation dyes: YELLOW-GL:0.24%; RED-GRL:0.13%; BLUE-FGL 0.60%, DISPERSE DYES selects SE type dye; For the dyeing of CDP, dyestuff business has developed special cation dyes, this group compatbility of dyestuff is good, low to the contamination degree of terylene, power divide high, Dry Sack is bright-coloured, its general dyeing temperature is 110 ~ 120 DEG C; In order to save the energy, reaching color depth and the fastness of customer requirement simultaneously, selecting DISPERSE DYES and cation dyes co-bathing dyeing temperature to be 120 DEG C.
This beneficial effect of the invention is: the present invention is directed to modified dacron and terylene two-tone stripe elastic fabric, adopts cation dyes and disperse dye bath method dyeing processing technique; Bath method dyeing not only increases production efficiency, and reduces production cost, has certain positive role for energy-saving and emission-reduction; In addition, this kind of description of the process is not knitted by look and also can obtain having the clearly demarcated colour combination fabric effects of grid by Colour Difference.
Detailed description of the invention
Below in conjunction with embodiment, the specific embodiment of the present invention is described, better to understand the present invention.
Embodiment
An environmental protection dyeing and finishing process technology for elastic fabric, specifically comprises the following steps:
(1) dyeing and finishing technology flow process: succinct → preboarding → dyeing → finished product setting;
(2) it is succinct: after longitudinal stockinette weaves lower machine packaging, although carried out loose cloth moisture regain before dyeing and finishing, but still the stress of fabric can not be eliminated completely, so select open-width scouring machine to eliminate the internal stress of grey cloth under relatively mild humid tropical condition, reduce fabric cloth cover when following process and produce the chance of fold; Do not add any auxiliary agent in six groove open width contracting white silk rinsing machines, adopt clear water succinct; First groove water temperature selects 60 DEG C, second and third, four and five groove water temperatures select 80 DEG C, the 6th groove water temperature normal temperature;
(3) preboarding: because containing spandex in fabric panel composition, in order to maintain the DIMENSIONAL STABILITY of fabric, eliminates the edge retraction of spandex fabric, improves fabric quality, therefore need preboarding; On the other hand, because CDP adds new group on original terylene macromolecular chain, destroy the original structure of fiber, the fusing point of fiber, vitrification point, degree of crystallinity all decrease, so the preboarding temperature of fabric selects 180 DEG C, and process 1min;
(4) dye: employing cation dyes, DISPERSE DYES dye with bath method;
(5) dye selection: DISPERSE DYES: Y-UNSE:0.012%; B-UNSE:0.13%; Cation dyes: YELLOW-GL:0.24%; RED-GRL:0.13%; BLUE-FGL 0.60%, DISPERSE DYES selects SE type dye; For the dyeing of CDP, dyestuff business has developed special cation dyes, this group compatbility of dyestuff is good, low to the contamination degree of terylene, power divide high, Dry Sack is bright-coloured, its general dyeing temperature is 110 ~ 120 DEG C; In order to save the energy, reaching color depth and the fastness of customer requirement simultaneously, selecting DISPERSE DYES and cation dyes co-bathing dyeing temperature to be 120 DEG C.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (1)
1. an environmental protection dyeing and finishing process technology for elastic fabric, is characterized in that: specifically comprise the following steps:
(1) dyeing and finishing technology flow process: succinct → preboarding → dyeing → finished product setting;
(2) succinct: not add any auxiliary agent in groove open width contracting white silk rinsing machine, adopt clear water succinct; First groove water temperature selects 60 DEG C, second and third, four and five groove water temperatures select 80 DEG C, the 6th groove water temperature normal temperature;
(3) preboarding: preboarding temperature selects 180 DEG C, process 1min;
(4) dye: employing cation dyes, DISPERSE DYES dye with bath method;
(5) dye selection: DISPERSE DYES: Y-UNSE:0.012%; B-UNSE:0.13%; Cation dyes: YELLOW-GL:0.24%; RED-GRL:0.13%; BLUE-FGL 0.60%; Dyeing temperature is 110 ~ 120 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310547830.1A CN104631138A (en) | 2013-11-08 | 2013-11-08 | Environmentally friendly dyeing and finishing processing technology of elastic fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310547830.1A CN104631138A (en) | 2013-11-08 | 2013-11-08 | Environmentally friendly dyeing and finishing processing technology of elastic fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104631138A true CN104631138A (en) | 2015-05-20 |
Family
ID=53210340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310547830.1A Pending CN104631138A (en) | 2013-11-08 | 2013-11-08 | Environmentally friendly dyeing and finishing processing technology of elastic fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104631138A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374291A (en) * | 2017-12-15 | 2018-08-07 | 青岛雪达集团有限公司 | A kind of colouring method of terylene/modified dacron blended yarn weaved fabric |
-
2013
- 2013-11-08 CN CN201310547830.1A patent/CN104631138A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374291A (en) * | 2017-12-15 | 2018-08-07 | 青岛雪达集团有限公司 | A kind of colouring method of terylene/modified dacron blended yarn weaved fabric |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104762839B (en) | The low temperature dyeing technique of the knitting fabric of nylon/polyester elastic | |
| CN102978980B (en) | Polyester cotton one bath process dye | |
| CN102162197A (en) | Method for dip-dyeing polyester rayon (cotton) fabrics or yarns with disperse and reactive dyes by one-bath process | |
| CN102191696B (en) | Method for dyeing wool/polyester fabrics | |
| CN101781853B (en) | Washing agent special for moisture absorbing and wicking denim and washing method thereof | |
| CN108677562B (en) | Pre-treatment-free dyeing method for polyester-cotton blended fiber | |
| CN103215829A (en) | Cotton knitted fabric active dye refining and dyeing one-bath method | |
| CN106245314A (en) | A kind of pure cotton towel is by the active low-temperature dyeing and finishing method of fabric | |
| CN105625052A (en) | Technology for dyeing and finishing improved terylene polyamide lycra fabrics | |
| CN104153208A (en) | One-bath dyeing process for interwoven cationic dyeable polyester (CDP) fiber and polyester fiber | |
| CN103215823A (en) | Cotton knitted fabric active dye refining and dyeing one-bath method | |
| CN103554989A (en) | Low-temperature composite activated black dye and application thereof | |
| CN105019263A (en) | Printing and dyeing agent for polyester-nylon-cotton blended fabric and printing and dyeing technology using the same | |
| CN103321066A (en) | Cotton fabric dyeing technique | |
| CN105568716A (en) | Production method of denim | |
| CN104947469A (en) | One-bath bleaching and dyeing treatment process for dyed polyester-cotton twill fabric | |
| CN105088823A (en) | Scouring, dyeing and bathing short technological process of cotton knitted fabric | |
| CN105386335A (en) | Same color dyeing process of blended fabric | |
| CN102433774B (en) | One-bath process for dyeing and burring ready-made clothes | |
| CN104631138A (en) | Environmentally friendly dyeing and finishing processing technology of elastic fabric | |
| CN102628231B (en) | Basic desizing and levelling agent | |
| CN104264438B (en) | A kind of ORGANDY dyeing | |
| CN103215828A (en) | Cotton yarn refining and dyeing one-bath method | |
| CN108049219A (en) | The composition and its application of a kind of reactive dye and acid dyes | |
| CN104562745A (en) | Method for dyeing single side of jean fabric |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |