CN103468024B - Disperse green dye composition - Google Patents
Disperse green dye composition Download PDFInfo
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- CN103468024B CN103468024B CN201310429697.XA CN201310429697A CN103468024B CN 103468024 B CN103468024 B CN 103468024B CN 201310429697 A CN201310429697 A CN 201310429697A CN 103468024 B CN103468024 B CN 103468024B
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Abstract
The invention discloses a disperse green dye composition. The disperse green dye composition comprises the following ingredients in parts by mass: 28-31 parts of ingredient A, 43-47 parts of ingredient B, 3-5 parts of ingredient C, 18-25 parts of ingredient D, and 10-15 parts of ingredient E. As the selected ingredients if the disperse green dye composition provided by the invention are all products at high color fastness, when the disperse green dye is applied to dyeing a polyester superfine fiber and a polyester-spandex blended fabric, the color fastness can reach over level-4 after reductive cleaning; in addition, a product does not contain the forbidden substances in OEKO-TEX Standard 100, and therefore the product conforms to the requirements of environmental protection.
Description
Technical field
The present invention relates to disperse dye composition preparation field, particularly relate to a kind of high fastness Disperse Green dye composition being applicable to terylene and spandex blended fabric dyeing.
Background technology
In recent years; every laws and regulations of environmental protection aspect have been put into effect in every country and area all in succession; China also determines the fundamental state policy economized on resources with protection of the environment; large to energy consumption; the dyeing and finishing industry that blowdown is large is had higher requirement; traditional high fastness dispersed dye are applied to pure dyeing terylene and must wash through reduction at least one times, and application terylene and spandex blended fabric at least need twice reduction to wash just can reach fastness requirement.
Common dispersion green is in the market mainly Disperse Green 9, or for Disperse Blue-60 and DISPERSE YELLOW blending form, this type of Conventional dye fastness on 100% ordinary polyester still can, but it is just completely not all right when ultra-fine fibre or terylene add spandex blended fabric, fastness is very poor, even if rely on repeatedly reduction to wash fastness also promote not quite that (the reduction mode of washing has two kinds of 1. alkali cleanings: take a policy powder and sheet alkali; 2. pickling: add acidic reduction detergent and acetic acid), can not meet the requirement of high-end order!
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of dyeing behavior good, and at dacron ultrafine fiber and terylene spandex blended fabric, after dyeing, colour fastness can reach more than 4 grades, thus can meet the Disperse Green dye composition of high-end order requirements.
For solving the problems of the technologies described above, the technical solution used in the present invention: by mass fraction, it consists of: component A:28-31 part, B component: 43-47 part, component C:3-5 part, component D:18-25 part, component E:10-15 part;
Described component A is as the formula (1):
Described B component is as the formula (2):
Described component C is as the formula (3):
Described component D is as the formula (4):
Described component E is dispersion agent NNO.
Described dispersed deep blue dye composition, by mass fraction, it preferably consists of: component A:28 part, B component: 45 parts, component C:4 part, component D:20 part, component E:12 part.
Described dispersed deep blue dye composition, by mass fraction, it preferably consists of: component A:30 part, B component: 43 parts, component C:3 part, component D:20 part, component E:15 part.
Tool of the present invention has the following advantages and effect: Disperse Green dye composition provided by the invention, because its component selected is all high fastness product, so it is applied to super fine polyester and the dyeing of terylene spandex blended fabric, wash through reduction, colour fastness can reach more than 4 grades, and component is all environmentally friendly machine, not containing the banned substance contained in OEKO-TEXStandard100, high-end order requirements can be met.
Embodiment
Be described in further detail in conjunction with specific embodiments, make advantage of the present invention more obvious.Should be appreciated that, content wherein just with explaining, and is construed as limiting protection scope of the present invention absolutely not.The experimental technique of unreceipted actual conditions in the following example, usually conveniently condition, or carry out according to the condition that manufacturer advises.
Component A:28-31 part, B component: 43-47 part, component C:3-5 part, component D:18-25 part, component E:10-15 part;
Each component unit g.
| Embodiment | Component A | B component | Component C | Component D | Component E |
| Embodiment 1 | 28 | 45 | 3 | 24 | 10 |
| Embodiment 2 | 29 | 43 | 5 | 23 | 15 |
| Embodiment 3 | 30 | 44 | 4 | 22 | 13 |
| Embodiment 4 | 31 | 46 | 3 | 20 | 13 |
| Embodiment 5 | 30 | 46 | 4 | 20 | 12 |
| Embodiment 6 | 30 | 47 | 5 | 18 | 10 |
| Embodiment 7 | 31 | 46 | 4 | 19 | 11 |
| Embodiment 8 | 29 | 47 | 3 | 21 | 14 |
By above-mentioned quality proportioning, each component fully being ground stirs both obtains finished product; The dispersion green colouring material that above-mentioned enforcement is obtained carries out performance test, and testing method is as follows:
Get this finished product 0.5 gram, be scattered in 500 grams of cold water, mix with 32mL water get 8mL after fully stirring after, PH=4.0 is regulated with acetic acid, put into 2 grams of polyster fibres to dye, rise to 130 DEG C with the temperature rise rate of 3 DEG C/min, after insulation 30min, be cooled to 80 DEG C, cleaning sampling, obtain green dyeing and weaving thing, through reduction clearing, check its coloured light dynamics value, adopt GB/T3921-1997, GB/T5718-1997, GB/T8426-1998 method to carry out fastness test, test result is as shown in the table:
| Embodiment title | Color | Washing fastness (60 DEG C) | Sublimation fastness (180 DEG C) | Light fastness |
| Embodiment 1 | Green | 4-5 level | 3-4 level | 4 grades |
| Embodiment 2 | Green | 4 grades | 3 grades | 4 grades |
| Embodiment 3 | Green | 4-5 level | 3-4 level | 4 grades |
| Embodiment 4 | Green | 4-5 level | 3-4 level | 3-4 level |
| Embodiment 5 | Green | 4-5 level | 3-4 level | 4 grades |
| Embodiment 6 | Green | 4 grades | 3 grades | 4 grades |
| Embodiment 7 | Green | 4-5 level | 3-4 level | 3-4 level |
| Embodiment 8 | Green | 4 grades | 3-4 level | 4 grades |
According to above-mentioned test result, consider the dye shade performance of different ratio, embodiment 5 is selected to be optimum proportioning: Disperse Green dye composition provided by the present invention, through reduction clearing on dacron ultrafine fiber, fastness performance is excellent, can reach more than 4 grades, and it is not containing the banned substance contained in OEKO-TEX Standard100, meets environmental requirement.
Claims (1)
1. a Disperse green dye composition, by mass fraction, it consists of: component A:28 part, B component: 45 parts, component C:4 part, component D:20 part, component E:12 part;
Or
Component A:30 part, B component: 43 parts, component C:3 part, component D:20 part, component E:15 part;
Described component A is such as formula shown in (1):
Described B component is such as formula shown in (2):
Described component C is such as formula shown in (3):
Described component D is such as formula shown in (4):
Described component E is dispersion agent NNO.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310429697.XA CN103468024B (en) | 2013-09-18 | 2013-09-18 | Disperse green dye composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310429697.XA CN103468024B (en) | 2013-09-18 | 2013-09-18 | Disperse green dye composition |
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| Publication Number | Publication Date |
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| CN103468024A CN103468024A (en) | 2013-12-25 |
| CN103468024B true CN103468024B (en) | 2015-02-25 |
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| CN201310429697.XA Active CN103468024B (en) | 2013-09-18 | 2013-09-18 | Disperse green dye composition |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104292885B (en) * | 2014-06-27 | 2016-07-06 | 浙江龙盛集团股份有限公司 | A kind of Disperse green dye composition, dye preparations and application thereof |
| CN104212199B (en) * | 2014-08-20 | 2016-05-18 | 张家港互益染整有限公司 | A kind of Disperse Green dyestuff |
| CN105419386A (en) * | 2015-10-29 | 2016-03-23 | 江苏德旺化工工业有限公司 | Improved disperse green dyestuff |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101020789A (en) * | 2007-02-14 | 2007-08-22 | 浙江龙盛染料化工有限公司 | Azo disperse dye composition |
| CN101338081A (en) * | 2008-07-11 | 2009-01-07 | 浙江龙盛集团股份有限公司 | Disperse dark blue dye composition |
| CN101735664A (en) * | 2009-12-23 | 2010-06-16 | 浙江龙盛染料化工有限公司 | Disperse scarlet dye composition |
| CN102964873A (en) * | 2012-11-26 | 2013-03-13 | 江苏德旺化工工业有限公司 | Disperse green dye |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6562081B2 (en) * | 2001-03-27 | 2003-05-13 | Equistar Chemicals, Lp | Disperse dyed polyethylene and process |
| WO2007093505A1 (en) * | 2006-02-17 | 2007-08-23 | Huntsman Advanced Materials (Switzerland) Gmbh | Process for dyeing polyester |
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2013
- 2013-09-18 CN CN201310429697.XA patent/CN103468024B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101020789A (en) * | 2007-02-14 | 2007-08-22 | 浙江龙盛染料化工有限公司 | Azo disperse dye composition |
| CN101338081A (en) * | 2008-07-11 | 2009-01-07 | 浙江龙盛集团股份有限公司 | Disperse dark blue dye composition |
| CN101735664A (en) * | 2009-12-23 | 2010-06-16 | 浙江龙盛染料化工有限公司 | Disperse scarlet dye composition |
| CN102964873A (en) * | 2012-11-26 | 2013-03-13 | 江苏德旺化工工业有限公司 | Disperse green dye |
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Address after: 215612 Port Street, Fenghuang Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: Jiangsu Dewang Digital Technology Co.,Ltd. Address before: 215612 Jiangsu Dewang Chemical Industry Co., Ltd. No. 10 Wuhu Road, West District, Fenghuang Town Port Industrial Park, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: JIANGSU DAWAN CHEMICAL INDUSTRY CO.,LTD. |
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Denomination of invention: A disperse green dye composition Effective date of registration: 20220624 Granted publication date: 20150225 Pledgee: Bank of China Limited Zhangjiagang branch Pledgor: Jiangsu Dewang Digital Technology Co.,Ltd. Registration number: Y2022980007682 |