CN106084901A - A kind of environment-friendly dye and preparation method thereof - Google Patents
A kind of environment-friendly dye and preparation method thereof Download PDFInfo
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- CN106084901A CN106084901A CN201610359594.4A CN201610359594A CN106084901A CN 106084901 A CN106084901 A CN 106084901A CN 201610359594 A CN201610359594 A CN 201610359594A CN 106084901 A CN106084901 A CN 106084901A
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- sodium
- friendly dye
- mixed liquor
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/006—Combinations of treatments provided for in groups C09C3/04 - C09C3/12
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Packages (AREA)
- Wrappers (AREA)
Abstract
The invention discloses a kind of environment-friendly dye, including the component of following mass fraction: the inorganic dyestuff of 50 ~ 80 parts, the potassium hydroxide of 20 ~ 30 parts, the sodium hexameta phosphate of 10 ~ 15 parts, the Disodium oxalate. of 10 ~ 20 parts, the sodium citrate of 20 ~ 40 parts and the water of 120 ~ 150 parts.Meanwhile, the invention also discloses the preparation method of above-mentioned environment-friendly dye.The present invention is compared with conventional art, and using mineral-type component is raw material, does not the most bring organic compounds into and avoids subsequent decomposition and go out the possibility of poisonous or harmful aromatic hydrocarbon.
Description
Technical field
The invention belongs to Dyestuff synthesis field, be specifically related to a kind of environment-friendly dye and preparation method thereof.
Background technology
Environment-friendly dye, refers to the dyestuff meeting environmental protection pertinent regulations and can applying in process of production.General environmental protection dye
Material does not contains or does not produce harmful aromatic amine；Dyestuff itself is without carcinogenic, sensitization, anxious toxicity；Use rear formaldehyde and extractable heavy metal
Below limitation；Without persistent organic pollutants；The harmful chemicals thing polluting environment will not be produced；Pollution environment will not be produced
Chemical substance；Color fastness and serviceability are better than prohibitive dye.All requirements show, compared to the dyestuff of organic, inorganic
Class dyestuff more can meet environmental requirement.
Summary of the invention
Goal of the invention: present invention aims to the deficiencies in the prior art, it is provided that a kind of environment-friendly dye.
Another object of the present invention is to provide the preparation method of above-mentioned environment-friendly dye.
Technical scheme: in order to reach foregoing invention purpose, the present invention is specifically achieved in that a kind of environment-friendly dye, bag
Include the component of following mass fraction: the inorganic dyestuff of 50 ~ 80 parts, the potassium hydroxide of 20 ~ 30 parts, the sodium hexameta phosphate of 10 ~ 15 parts,
The Disodium oxalate. of 10 ~ 20 parts, the sodium citrate of 20 ~ 40 parts and the water of 120 ~ 150 parts.
Wherein, the sodium chloride of 5 ~ 15 parts is also included.
Wherein, described inorganic dyestuff is carbonate or sulfate.
The method preparing described environment-friendly dye, comprises the following steps:
(1) measure potassium hydroxide, sodium hexameta phosphate, Disodium oxalate., sodium citrate and water by formula to mix 20 ~ 30 minutes, or chlorination
Sodium is simultaneously introduced；
(2) in step (1) gained mixed solution, inorganic dyestuff is added, stirring mixing 40 ~ 60 minutes；
(3) step (2) gained mixed liquor is heated to 40 ~ 50 degrees Celsius, and mixed liquor is passed through the cold water of less than 5 degrees Celsius
Bath；
(4) step (3) gained mixed liquor is filtered, collect crystallization, packaging warehouse-in after standing 1 ~ 2 day.
Beneficial effect: the present invention is compared with conventional art, and using mineral-type component is raw material, does not brings into
Organic compounds avoids subsequent decomposition and goes out the possibility of poisonous or harmful aromatic hydrocarbon.
Detailed description of the invention
Embodiment 1:
Take the potassium hydroxide that mass fraction is 20 parts, the sodium hexameta phosphate of 10 parts, the Disodium oxalate. of 10 parts, the sodium citrate of 20 parts and
The water of 120 parts mixes 20 ~ 30 minutes；Inorganic dyestuff, stirring mixing 40 ~ 60 minutes is added in gained mixed solution；Will mixing
Liquid is heated to 40 ~ 50 degrees Celsius, and mixed liquor passes through the psychrolusia of less than 5 degrees Celsius；Gained mixed liquor filters, and collects knot
Crystalline substance, packaging warehouse-in after standing 1 ~ 2 day.
Embodiment 2:
Take the potassium hydroxide that mass fraction is 30 parts, the sodium hexameta phosphate of 15 parts, the Disodium oxalate. of 20 parts, the citric acid of 40 parts
The water of sodium and 150 parts mixes 20 ~ 30 minutes；Inorganic dyestuff, stirring mixing 40 ~ 60 minutes is added in gained mixed solution；Will
Mixed liquor is heated to 40 ~ 50 degrees Celsius, and mixed liquor passes through the psychrolusia of less than 5 degrees Celsius；Gained mixed liquor filters, and collects
Crystallization, packaging warehouse-in after standing 1 ~ 2 day.
Embodiment 3:
Take the potassium hydroxide that mass fraction is 25 parts, the sodium hexameta phosphate of 12 parts, the Disodium oxalate. of 15 parts, the sodium citrate of 30 parts and
The water of 140 parts mixes 20 ~ 30 minutes；Inorganic dyestuff, stirring mixing 40 ~ 60 minutes is added in gained mixed solution；Will mixing
Liquid is heated to 40 ~ 50 degrees Celsius, and mixed liquor passes through the psychrolusia of less than 5 degrees Celsius；Gained mixed liquor filters, and collects knot
Crystalline substance, packaging warehouse-in after standing 1 ~ 2 day.
Embodiment 4:
Take the potassium hydroxide that mass fraction is 20 parts, the sodium hexameta phosphate of 10 parts, the Disodium oxalate. of 10 parts, the sodium citrate of 20 parts, 5
The sodium chloride of part and the water of 120 parts mix 20 ~ 30 minutes；In gained mixed solution, add inorganic dyestuff, stir mixing 40 ~ 60
Minute；Mixed liquor is heated to 40 ~ 50 degrees Celsius, and mixed liquor is passed through the psychrolusia of less than 5 degrees Celsius；Gained mixed liquor mistake
Filter, collects crystallization, packaging warehouse-in after standing 1 ~ 2 day.
Embodiment 5:
Take the potassium hydroxide that mass fraction is 30 parts, the sodium hexameta phosphate of 15 parts, the Disodium oxalate. of 20 parts, the citric acid of 40 parts
Sodium, the water of the sodium chloride of 15 parts and 150 parts mixes 20 ~ 30 minutes；Adding inorganic dyestuff in gained mixed solution, stirring is mixed
Close 40 ~ 60 minutes；Mixed liquor is heated to 40 ~ 50 degrees Celsius, and mixed liquor is passed through the psychrolusia of less than 5 degrees Celsius；Gained
Mixed liquor filters, and collects crystallization, packaging warehouse-in after standing 1 ~ 2 day.
Claims (4)
1. an environment-friendly dye, it is characterised in that include the component of following mass fraction: the inorganic dyestuff of 50 ~ 80 parts, 20 ~ 30
The potassium hydroxide of part, the sodium hexameta phosphate of 10 ~ 15 parts, the Disodium oxalate. of 10 ~ 20 parts, the sodium citrate of 20 ~ 40 parts and 120 ~ 150 parts
Water.
Environment-friendly dye the most according to claim 1, it is characterised in that also include the sodium chloride of 5 ~ 15 parts.
Environment-friendly dye the most according to claim 1, it is characterised in that described inorganic dyestuff is carbonate or sulfate.
4. the method for environment-friendly dye described in preparation claim 1 or 2, it is characterised in that comprise the following steps:
(1) measure potassium hydroxide, sodium hexameta phosphate, Disodium oxalate., sodium citrate and water by formula to mix 20 ~ 30 minutes, or chlorination
Sodium is simultaneously introduced；
(2) in step (1) gained mixed solution, inorganic dyestuff is added, stirring mixing 40 ~ 60 minutes；
(3) step (2) gained mixed liquor is heated to 40 ~ 50 degrees Celsius, and mixed liquor is passed through the cold water of less than 5 degrees Celsius
Bath；
(4) step (3) gained mixed liquor is filtered, collect crystallization, packaging warehouse-in after standing 1 ~ 2 day.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610359594.4A CN106084901A (en) | 2016-05-27 | 2016-05-27 | A kind of environment-friendly dye and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610359594.4A CN106084901A (en) | 2016-05-27 | 2016-05-27 | A kind of environment-friendly dye and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106084901A true CN106084901A (en) | 2016-11-09 |
Family
ID=57230998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610359594.4A Pending CN106084901A (en) | 2016-05-27 | 2016-05-27 | A kind of environment-friendly dye and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106084901A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101319099A (en) * | 2008-04-07 | 2008-12-10 | 王建民 | Method for preparing transparent iron oxide pigment with microemulsion method |
| CN101457033A (en) * | 2007-12-13 | 2009-06-17 | 上海铬黄颜料厂 | Method for preparing middle chrome pigment |
| CN103627217A (en) * | 2013-11-29 | 2014-03-12 | 深圳清华大学研究院 | Environmentally-friendly titanium type pigment and process for preparing pigment by adopting grafting bridging method |
| CN105086524A (en) * | 2015-09-15 | 2015-11-25 | 广西七色珠光材料股份有限公司 | Black nacreous pigment and preparation method thereof |
-
2016
- 2016-05-27 CN CN201610359594.4A patent/CN106084901A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101457033A (en) * | 2007-12-13 | 2009-06-17 | 上海铬黄颜料厂 | Method for preparing middle chrome pigment |
| CN101319099A (en) * | 2008-04-07 | 2008-12-10 | 王建民 | Method for preparing transparent iron oxide pigment with microemulsion method |
| CN103627217A (en) * | 2013-11-29 | 2014-03-12 | 深圳清华大学研究院 | Environmentally-friendly titanium type pigment and process for preparing pigment by adopting grafting bridging method |
| CN105086524A (en) * | 2015-09-15 | 2015-11-25 | 广西七色珠光材料股份有限公司 | Black nacreous pigment and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 吴小源 等: "《铝合金型材表面处理技术》", 30 April 2009, 冶金工业出版社 * |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
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| RJ01 | Rejection of invention patent application after publication |