CN103232729A - Formula of multi-component mixed disperse yellow dye - Google Patents
Formula of multi-component mixed disperse yellow dye Download PDFInfo
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- CN103232729A CN103232729A CN2013100098683A CN201310009868A CN103232729A CN 103232729 A CN103232729 A CN 103232729A CN 2013100098683 A CN2013100098683 A CN 2013100098683A CN 201310009868 A CN201310009868 A CN 201310009868A CN 103232729 A CN103232729 A CN 103232729A
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Abstract
The invention relates to a disperse dye formula and especially relates to a formula of a multi-component mixed disperse yellow dye. The multi-component mixed disperse yellow dye is prepared by mixing 58 to 68wt% of a dyeing monomer A and 32 to 42wt% of a mixture of a dyeing monomer B and a dyeing monomer C, wherein the dyeing monomers A, B and C have the chemical formulas shown in the patent specification. The multi-component mixed disperse yellow dye can replace disperse yellow RGFL, and has dyeing effects the same as dyeing effects of the disperse yellow RGFL. A certain ratio of the mixture of the dyeing monomer B and the dyeing monomer C to the dyeing monomer A in the multi-component mixed disperse yellow dye can be kept. In finished dye preparation, assistants and water are added into the dyeing monomers, and the mixture is grinded by a sand mill and then is dried to form the finished product. The finished product has a disperse yellow RGFL color, can be used directly and can replace the disperse yellow RGFL.
Description
Technical field
The present invention relates to a kind of dispersed dye prescription, especially a kind of many components are pieced together mixed type disperse yellow dye prescription.
Background technology
Dispersed dye are the water-soluble lower nonionic dyes of a class.Be used for the dyeing of cellulose acetate fibre the earliest, be called cellulose acetate dye.Along with the development of synthon, polyamide fibre, terylene occur in succession, terylene especially owing to have permutation degree height, characteristic such as fiber gap is few, and hydrophobicity is strong will make swelling of fiber having under carrier or high temperature, the thermosol, dyestuff just can enter fiber and on dye.Therefore, dyestuff has been proposed new requirement, namely require to have the dyestuff of better hydrophobicity and certain dispersiveness and anti-distillation etc., the dispersed dye that are used for polyester piece good dyeing in the printing and dyeing processing at present possess these performances basically, but because kind is more, also must select according to processing request choosing row during use.
After European Union also is referred to as Disperse Yellow RGFL C.I. DISPERSE YELLOW 23 and classifies the dyestuff of violating a ban as, seek the substitute of Disperse Yellow RGFL, launch at home, but the achievement of making a breakthrough property not, and the substitute of development Disperse Yellow RGFL remains a bigger problem.
Summary of the invention
The objective of the invention is to, provide a kind of many components of alternative Disperse Yellow RGFL to piece together mixed type disperse yellow dye prescription.
The technical solution adopted for the present invention to solve the technical problems is: a kind of many components are pieced together mixed type disperse yellow dye prescription, are 58-68% by mass percent, and chemical formula is
Chromatid A, mass percent is 32-42%, chemical formula is
The further setting of the present invention is: the mass percent of chromatid A is 60%, and the mass percent of chromatid B is 18%, and the mass percent of chromatid C is 22%.
The further setting of the present invention is: the mass percent of chromatid A is 65%, and the mass percent of chromatid B is 17%, and the mass percent of chromatid C is 18%.
The dyestuff that mixes out according to the such scheme prescription just can replace Disperse Yellow RGFL, identical with the Color of Disperse Yellow RGFL, the ratio that keeps chromatid B and chromatid C mixture and chromatid A, and the ratio of monomers B and chromatid C can be mated arbitrarily, in preparation finished product dyestuff, then add auxiliary agent, water, grind with sand mill, dry finished product just can synthesize the color of Disperse Yellow RGFL then, just can directly use then, can replace Disperse Yellow RGFL.
Embodiment
Embodiment one
A kind of many components are pieced together mixed type disperse yellow dye prescription, are 58% by mass percent, and chemical formula is
Chromatid A, mass percent is 15%, chemical formula is
Chromatid B, mass percent is 27%, chemical formula is
Chromatid C, mix to constitute.
Embodiment two
A kind of many component is pieced together and is mixed type disperse yellow dye prescription, is 68% chromatid A by mass percent, and mass percent is 20% chromatid B, and mass percent is that 12% chromatid C mixes and constitutes.
Embodiment three
A kind of many component is pieced together and is mixed type disperse yellow dye prescription, is 60% chromatid A by mass percent, and mass percent is 18% chromatid B, and mass percent is that 22% chromatid C mixes and constitutes.
Embodiment four
A kind of many component is pieced together and is mixed type disperse yellow dye prescription, is 65% chromatid A by mass percent, and mass percent is 17% chromatid B, and mass percent is that 18% chromatid C mixes and constitutes.
Above-mentioned four kinds of dispersed dye that embodiment institute proportioning is come out, add auxiliary agent, water or, grind with sand mill, dry then, just can obtain final dispersed dye finished product.
It should be noted that dyestuff and auxiliary agent among the present invention, be according to the mixed between the 1:10 to 1:0.5, because in actual the use, auxiliary agent is changeable, dyestuff among the present invention, cooperate and could efficiently use with auxiliary agent, described auxiliary agent is one of following or its mixture: naphthalene sulfonic acidformaldehyde condensation product, alkyl naphthalene sulfonic acid formaldehyde condensation products, sulfonated lignin.
Obviously, above-described embodiment only be for explanation clearly do for example, and be not restriction to embodiment.To those of ordinary skill in the art, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And the apparent variation of being extended out thus or change still are in protection scope of the present invention.
Claims (3)
1. component more than a kind piece together to mix type disperse yellow dye prescription, it is characterized in that: be 58-68% by mass percent, chemical formula is
Chromatid A, mass percent is 32-42%, chemical formula is
Chromatid B and chemical formula be
The mixture of chromatid C, mix and constitute.
2. according to the described disperse yellow dye of claim 1, it is characterized in that: the mass percent of chromatid A is 60%, and the mass percent of chromatid B is 18%, and the mass percent of chromatid C is 22%.
3. according to the described disperse yellow dye of claim 1, it is characterized in that: the mass percent of chromatid A is 65%, and the mass percent of chromatid B is 17%, and the mass percent of chromatid C is 18%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100098683A CN103232729A (en) | 2013-01-10 | 2013-01-10 | Formula of multi-component mixed disperse yellow dye |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100098683A CN103232729A (en) | 2013-01-10 | 2013-01-10 | Formula of multi-component mixed disperse yellow dye |
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| Publication Number | Publication Date |
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| CN103232729A true CN103232729A (en) | 2013-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100098683A Pending CN103232729A (en) | 2013-01-10 | 2013-01-10 | Formula of multi-component mixed disperse yellow dye |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4062645A (en) * | 1975-05-21 | 1977-12-13 | Montedison S.P.A. | Acid dyes useful for dyeing streaked nylon |
| JPH0593044A (en) * | 1991-08-02 | 1993-04-16 | Sumitomo Chem Co Ltd | Curable resin composition |
| CN1125240A (en) * | 1995-12-20 | 1996-06-26 | 大连理工大学化工学院 | Monoazo type pyridone series compound dye |
| EP0978544A1 (en) * | 1994-02-19 | 2000-02-09 | DyStar Textilfarben GmbH & Co. Deutschland KG | Reactive dye mixtures and their use for dyeing and printing fibrous materials containing hydroxyl and/or carbonamide groups |
| WO2001017349A1 (en) * | 1999-09-10 | 2001-03-15 | Smithkline Beckman Corporation | Thrombopoietin mimetics |
| US6203581B1 (en) * | 1999-11-12 | 2001-03-20 | Everlight Usa, Inc. | Yellow reactive dye composition |
-
2013
- 2013-01-10 CN CN2013100098683A patent/CN103232729A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4062645A (en) * | 1975-05-21 | 1977-12-13 | Montedison S.P.A. | Acid dyes useful for dyeing streaked nylon |
| JPH0593044A (en) * | 1991-08-02 | 1993-04-16 | Sumitomo Chem Co Ltd | Curable resin composition |
| EP0978544A1 (en) * | 1994-02-19 | 2000-02-09 | DyStar Textilfarben GmbH & Co. Deutschland KG | Reactive dye mixtures and their use for dyeing and printing fibrous materials containing hydroxyl and/or carbonamide groups |
| CN1125240A (en) * | 1995-12-20 | 1996-06-26 | 大连理工大学化工学院 | Monoazo type pyridone series compound dye |
| WO2001017349A1 (en) * | 1999-09-10 | 2001-03-15 | Smithkline Beckman Corporation | Thrombopoietin mimetics |
| US6203581B1 (en) * | 1999-11-12 | 2001-03-20 | Everlight Usa, Inc. | Yellow reactive dye composition |
Non-Patent Citations (1)
| Title |
|---|
| AJAY SINGH,等: "Synthesis and properties of some novel pyrazolone-based heterocyclic azo disperse dyes containing a fluorosulfonyl group", 《DYES AND PIGMENTS》 * |
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Application publication date: 20130807 |