CN104212199B - A kind of Disperse Green dyestuff - Google Patents
A kind of Disperse Green dyestuff Download PDFInfo
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- CN104212199B CN104212199B CN201410412246.XA CN201410412246A CN104212199B CN 104212199 B CN104212199 B CN 104212199B CN 201410412246 A CN201410412246 A CN 201410412246A CN 104212199 B CN104212199 B CN 104212199B
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Abstract
The invention discloses a kind of Disperse Green dyestuff, by mass fraction, it consists of: component A:29-30 part, B component: 45-47 part, component C:4-6 part, component D:20-23 part, component E:12-14 part, component F:8-10 part. Disperse Green dye composition provided by the invention, due to its component of selecting product that is all high color fastness, so it is applied to dacron ultrafine fiber and terylene and spandex blended fabric dyeing, washing through reduction, color fastness can reach more than 4 grades, don't you and in product, contain OEKO-TEX? the banned substance containing in Standard100, meets environmental requirement.
Description
Technical field
The present invention relates to disperse dye composition preparation field, relate in particular to one and be applicable to terylene and spandexThe high fastness of blended fabric dyeing is disperseed green colouring material.
Background technology
In recent years, every laws and regulations of environmental protection aspect have all been put into effect in every country and area in succession, and China alsoDetermined the fundamental state policy economizing on resources with protection of the environment, large to energy consumption, the dyeing and finishing industry that blowdown is large has proposedHigher requirement, traditional high fastness disperse dyes are applied to pure dyeing terylene must be through at least one timesReduction is washed, 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 is that disperse blue 60 and disperse yellow are spelledMixed forming, this type of conventional dyestuff on 100% ordinary polyester fastness still can, but at superfine fibre or washJust completely not all right when synthetic fibre adds spandex blended fabric, fastness is very poor, also promotes even if rely on repeatedly reduction to wash fastnessNot quite (the reduction mode of washing has two kinds of 1. alkali cleanings: powder and sheet alkali take a policy; 2. pickling: add acidic reductionRemover 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 dyeability good, at dacron ultrafine fiber andTerylene spandex blended fabric, after dyeing, color fastness can reach more than 4 grades, thereby can meet high-end order requirementsDisperse Green dye composition.
For solving the problems of the technologies described above, the technical solution used in the present invention: a kind of Disperse Green dyestuff, by qualityUmber, it consists of: component A:29-30 part, B component: 45-47 part, component C:4-6 part, component D:20-23 part, component E:12-14 part, component F:8-10 part;
Described component A is suc as formula shown in (1):
Described B component is suc as formula shown in (2):
Described component C is suc as formula shown in (3):
Described component D is suc as formula shown in (4):
Described component E is suc as formula shown in (5):
Described component F is dispersant NNO.
Described a kind of Disperse Green dyestuff, is characterized in that: by mass fraction, its preferred group becomes: component A:29.5-30 part, B component: 46-47 part, component C:5 part, component D:21-23 part, component E:12-13 part,Component F:8.5-9 part.
Beneficial effect: Disperse Green dye composition provided by the invention, because its component of selecting is all highFastness product, so it is applied to super fine polyester and the dyeing of terylene spandex blended fabric, washes look through reductionFastness can reach more than 4 grades, and component is all environmentally friendly machine, containing in OEKO-TEXStandard100The banned substance containing, can meet high-end order requirements.
Detailed description of the invention
Be described in further detail in conjunction with specific embodiments, make advantage of the present invention more obvious. ShouldUnderstand, content is wherein with explaining, and absolutely not protection scope of the present invention is construed as limiting. UnderThe experimental technique of unreceipted actual conditions in row embodiment, conventionally according to normal condition, or according to manufactoryThe condition that business advises is carried out.
Each g of component unit.
| Embodiment | Component A | B component | Component C | Component D | Component E | Component F |
| Embodiment 1 | 29.5 | 45 | 4 | 20 | 12 | 8 |
| Embodiment 2 | 30 | 46 | 5 | 22 | 14 | 9 |
| Embodiment 3 | 30 | 47 | 6 | 23 | 13 | 10 |
| Embodiment 4 | 29 | 45.6 | 4 | 22 | 12.5 | 9.5 |
| Embodiment 5 | 30 | 46 | 4.5 | 20 | 12 | 8.5 |
| Embodiment 6 | 29.8 | 45.5 | 6 | 21 | 13 | 10 |
| Embodiment 7 | 30 | 45 | 4 | 21.5 | 12.6 | 9 |
| Embodiment 8 | 29 | 47 | 5 | 21 | 14 | 9.5 |
By above-mentioned quality proportioning, each component is fully ground to the finished product that both stirs to obtain; By above-mentioned enforcementThe dispersion green colouring material making carries out performance test, and method of testing is as follows:
Get 0.5 gram of this finished product, be scattered in 500 grams of cold water, after fully stirring, get 8mL after with32mL water mixes, and regulates PH=4.0 with acetic acid, and put into 2 grams of polyster fibres and dye, withThe heating rate of 3 DEG C/min rises to 130 DEG C, after insulation 30min, is cooled to 80 DEG C, cleans sampling, obtainsObtain green dyeing and weaving thing, through reduction cleaning, check its coloured light dynamics value, employing GB/T3921-1997,GB/T5718-1997, GB/T8426-1998 method are carried out fastness test, and test result is as shown in the table:
| Embodiment title | Color | Washing fastness (60 DEG C) | Sublimation reliability (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 proportionings, select embodiment 5 forGood proportioning: Disperse Green dye composition provided by the present invention, on dacron ultrafine fiber through reducing clearlyWash, fastness performance is excellent, can reach more than 4 grades, and it does not contain containing in OEKO-TEXStandard100Banned substance, meet environmental requirement.
Claims (2)
1. a Disperse Green dyestuff, by mass fraction, it consists of: component A:29-30 part,B component: 45-47 part, component C:4-6 part, component D:20-23 part, component E:12-14 part,Component F:8-10 part;
Described component A is suc as formula shown in (1):
Described B component is suc as formula shown in (2):
Described component C is suc as formula shown in (3):
Described component D is suc as formula shown in (4):
Described component E is suc as formula shown in (5):
Described component F is dispersant NNO.
2. a kind of Disperse Green dyestuff according to claim 1, is characterized in that: by qualityUmber, it consists of: component A:29.5-30 part, B component: 46-47 part, component C:5Part, component D:21-23 part, component E:12-13 part, component F:8.5-9 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410412246.XA CN104212199B (en) | 2014-08-20 | 2014-08-20 | A kind of Disperse Green dyestuff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410412246.XA CN104212199B (en) | 2014-08-20 | 2014-08-20 | A kind of Disperse Green dyestuff |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104212199A CN104212199A (en) | 2014-12-17 |
| CN104212199B true CN104212199B (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410412246.XA Expired - Fee Related CN104212199B (en) | 2014-08-20 | 2014-08-20 | A kind of Disperse Green dyestuff |
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| CN (1) | CN104212199B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2628963A (en) * | 1951-12-05 | 1953-02-17 | Du Pont | 1,4-diamino-2,3-anthraquinone-dicarboximides |
| CN102964873A (en) * | 2012-11-26 | 2013-03-13 | 江苏德旺化工工业有限公司 | Disperse green dye |
| CN103468024A (en) * | 2013-09-18 | 2013-12-25 | 江苏德旺化工工业有限公司 | Disperse green dye composition |
| CN103613953A (en) * | 2013-11-08 | 2014-03-05 | 浙江长征化工有限公司 | Disperse blue dye composition, disperse dye, and preparation method and application of disperse dye |
-
2014
- 2014-08-20 CN CN201410412246.XA patent/CN104212199B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2628963A (en) * | 1951-12-05 | 1953-02-17 | Du Pont | 1,4-diamino-2,3-anthraquinone-dicarboximides |
| CN102964873A (en) * | 2012-11-26 | 2013-03-13 | 江苏德旺化工工业有限公司 | Disperse green dye |
| CN103468024A (en) * | 2013-09-18 | 2013-12-25 | 江苏德旺化工工业有限公司 | Disperse green dye composition |
| CN103613953A (en) * | 2013-11-08 | 2014-03-05 | 浙江长征化工有限公司 | Disperse blue dye composition, disperse dye, and preparation method and application of disperse dye |
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| CN104212199A (en) | 2014-12-17 |
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