CN106317954B - A kind of mixtures of red vat dyes of performance boost and preparation method thereof - Google Patents
A kind of mixtures of red vat dyes of performance boost and preparation method thereof Download PDFInfo
- Publication number
- CN106317954B CN106317954B CN201610595668.4A CN201610595668A CN106317954B CN 106317954 B CN106317954 B CN 106317954B CN 201610595668 A CN201610595668 A CN 201610595668A CN 106317954 B CN106317954 B CN 106317954B
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- Prior art keywords
- red
- vat
- mixtures
- performance boost
- dyes
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- 239000000984 vat dye Substances 0.000 title claims abstract description 22
- 239000000203 mixture Substances 0.000 title claims abstract description 20
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 239000002270 dispersing agent Substances 0.000 claims abstract description 12
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 5
- 239000002002 slurry Substances 0.000 claims description 8
- 239000007795 chemical reaction product Substances 0.000 claims description 3
- 239000012065 filter cake Substances 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000000178 monomer Substances 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- HFLBGLHPZPFPAU-UHFFFAOYSA-N 1-amino-2-[5-(1-amino-9,10-dioxoanthracen-2-yl)-1,3,4-oxadiazol-2-yl]anthracene-9,10-dione Chemical compound C1=CC=C2C(=O)C3=C(N)C(C4=NN=C(O4)C4=C(C=5C(=O)C6=CC=CC=C6C(=O)C=5C=C4)N)=CC=C3C(=O)C2=C1 HFLBGLHPZPFPAU-UHFFFAOYSA-N 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 239000000975 dye Substances 0.000 abstract description 10
- 238000004043 dyeing Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000009980 pad dyeing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- JOUDBUYBGJYFFP-FOCLMDBBSA-N thioindigo Chemical compound S\1C2=CC=CC=C2C(=O)C/1=C1/C(=O)C2=CC=CC=C2S1 JOUDBUYBGJYFFP-FOCLMDBBSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0077—Preparations with possibly reduced vat, sulfur or indigo dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
- C09B67/0034—Mixtures of two or more pigments or dyes of the same type
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0092—Dyes in solid form
- C09B67/0095—Process features in the making of granulates
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
The invention discloses a kind of mixtures of red vat dyes of performance boost and preparation method thereof, the mixtures of red vat dyes contains the raw material of following mass percent：4 7% vat red 1,10 13% Vat Red 31,17 21% vat red 41,0.5 2% dedusting agent, also containing at least one of 2 4% vat red 15,3 5% vat red 13, surplus is dispersant.The mixtures of red vat dyes performance of the present invention is obviously improved, and every fastness properties parameter index is high, and preparation method is simple, is quickly transferred in microwave dryer and is dried after ultrasonic disperse, it is possible to increase the dye uptake of dyestuff.
Description
Technical field
The present invention relates to reducing dye technical field, and in particular to a kind of mixtures of red vat dyes of performance boost and
Its preparation method.
Background technology
Reducing dye is the dyestuff that properties are all more excellent in dyestuff, its kind is numerous, chromatogram compared with it is complete, color and luster is fresh
It is gorgeous, dyefastness is good, there is preferable fastness to washing and light fastness, cotton, hair, silk, fiber crops, synthetic fibers can be widely used in
And its printing and dyeing of blend fabric, intertexture.At present, commercially available reducing dye is in the great majority with Neutral colour, and red cultivar is less, and
And be essentially all one-component, with the improvement of people's life quality, the Exposure to Sunlight of red vat dyes, soaping fastness can not
Meets the needs of people, crock fastness is relatively low when contaminating heavy colour, when being soaped in fabric-dyeing and fabric-collator and consumption
Person produces more or less obvious hue shift when soaping.In addition, in its commercial fabrication processes, due to auxiliary agent and its match somebody with somebody
It is more improper than selecting, also result in that product pad dyeing dye uptake is low, the generation the problems such as dispersion stabilization and poor diffusivity of suspended substance.
Therefore, for generation can overcome disadvantages mentioned above red shade novel product there is still a need to.
The content of the invention
In view of the shortcomings of the prior art, the invention provides a kind of mixtures of red vat dyes of performance boost and its system
Preparation Method, obtained dyestuff items color fastness is excellent, especially sun-proof, fastness to washing is excellent.
To realize object above, the present invention is achieved by the following technical programs：
A kind of mixtures of red vat dyes of performance boost, the raw material containing following mass percent：4-7% reduction
Red 1,10-13% Vat Red 31,17-21% vat red 41, also 0.5-2% dedusting agent, the vat red containing 2-4%
15th, at least one of 3-5% vat red 13, surplus is dispersant.
Preferably, it is made up of the raw material of following mass percent：The Vat Red 31 of 5.4% vat red 1,12.1%,
The dedusting agent of the vat red 13,1.2% of the vat red 15,4.3% of 19.8% vat red 41,2.7%, surplus is dispersant.
Preferably, the dispersant is Dispersant MF, dispersant NNO according to 5：2 mass ratio combines.
The preparation method of the mixtures of red vat dyes of performance boost, is prepared according to following steps：Weigh in proportion each
Red vat dyes monomer filter cake, is added in Scattered Kettle, adds dispersant and is beaten to obtain slurry, and slurry is transferred into liquid powder
Crushed in broken machine, then be transferred in sand mill and be ground, ground ultrasonic 5min while stirring after 65h, be then fed into microwave
Hothouse is dried, while sprays into dust-proofing agent, end product packaging, is produced.
Preferably, the slurry fineness after the grinding is 0.5-2 μm.
Beneficial effect of the present invention：The mixtures of red vat dyes performance of the present invention is obviously improved, every color fastness
Performance parameter index is high, and its sunlight fastness reaches 4-5 levels, and fastness to soaping discoloration reaches 4-5 levels, is stained with vain up to 4-5 levels, hue shift
It is faint, and preparation method is simple, is quickly transferred in microwave dryer and is dried after ultrasonic disperse, it is possible to increase dyestuff it is upper
Color rate.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention,
Technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is the present invention one
Divide embodiment, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making
The every other embodiment obtained under the premise of creative work, belongs to the scope of protection of the invention.
Embodiment：
The constitutive material and mass percentage content of the mixtures of red vat dyes of performance boost in embodiment 1-5 are such as
Table 1 below：
Table 1
The preparation method of the mixtures of red vat dyes of performance boost in embodiment 1-5, is prepared according to following steps：
Each red vat dyes monomer filter cake is weighed in proportion, is added in Scattered Kettle, is added dispersant and is beaten to obtain slurry, by slurry
It is transferred in liquid pulverizer and is crushed, then be transferred in sand mill and be ground, grinds ultrasonic 5min while stirring after 65h,
Microwave dryer drying is then fed into, while sprays into dust-proofing agent, end product packaging, is produced.
The mixtures of red vat dyes of performance boost made from embodiment 1-5 is subjected to every fastness properties test,
Measurement result is shown in Table 2.
The every fastness properties test data of table 2
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those within the art that：It still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic；And these modification or
Replace, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (5)
- A kind of 1. mixtures of red vat dyes of performance boost, it is characterised in that the raw material containing following mass percent：4- 7% vat red 1,10-13% Vat Red 31,17-21% vat red 41,0.5-2% dedusting agent, also contain 2-4% Vat red 15,3-5% at least one of vat red 13, surplus is dispersant.
- 2. the mixtures of red vat dyes of performance boost as claimed in claim 1, it is characterised in that by following quality percentage The raw material composition of ratio：The vat red of the Vat Red 31 of 5.4% vat red 1,12.1%, 19.8% vat red 41,2.7% 15th, the dedusting agent of 4.3% vat red 13,1.2%, surplus is dispersant.
- 3. the mixtures of red vat dyes of performance boost as claimed in claim 2, it is characterised in that the dispersant is point Powder MF, dispersant NNO are according to 5：2 mass ratio combines.
- 4. the preparation method of the mixtures of red vat dyes of the performance boost as described in claim 1-3 is any, its feature exist In being prepared according to following steps：Each red vat dyes monomer filter cake is weighed in proportion, is added in Scattered Kettle, is added point Powder is beaten to obtain slurry, and slurry is transferred in liquid pulverizer and crushed, then is transferred in sand mill and is ground, grinding Ultrasonic 5min while stirring after 65h, microwave dryer drying is then fed into, while sprays into dust-proofing agent, end product packaging, i.e., .
- 5. the preparation method of the mixtures of red vat dyes of performance boost as claimed in claim 4, it is characterised in that described Slurry fineness after grinding is 0.5-2 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610595668.4A CN106317954B (en) | 2016-07-26 | 2016-07-26 | A kind of mixtures of red vat dyes of performance boost and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610595668.4A CN106317954B (en) | 2016-07-26 | 2016-07-26 | A kind of mixtures of red vat dyes of performance boost and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106317954A CN106317954A (en) | 2017-01-11 |
| CN106317954B true CN106317954B (en) | 2017-11-17 |
Family
ID=57739249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610595668.4A Active CN106317954B (en) | 2016-07-26 | 2016-07-26 | A kind of mixtures of red vat dyes of performance boost and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106317954B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH385380A (en) * | 1958-12-31 | 1964-12-15 | Ciba Geigy | Process for the production of new vat dyes |
| DE1904433B2 (en) * | 1968-02-08 | 1977-11-03 | Ciba-Geigy Ag, Basel (Schweiz) | COIL COLORS, METHOD OF MANUFACTURING THEREOF AND THEIR USE |
| CH514987A (en) * | 1969-04-24 | 1971-11-15 | Ciba Geigy Ag | New herbicidal agent |
| JPS6227476A (en) * | 1985-07-30 | 1987-02-05 | Pentel Kk | Recording ink |
| JP2569114B2 (en) * | 1988-04-05 | 1997-01-08 | 三井東圧化学株式会社 | Brominated benzophenanthrolinedione compounds |
| US5364415A (en) * | 1993-05-27 | 1994-11-15 | Clairol Inc | Oxidative hair dye compositions and processes utilizing leuco vat dyes |
| DE102005026454A1 (en) * | 2005-06-09 | 2006-12-14 | Dystar Textilfarben Gmbh & Co. Deutschland Kg | Mixtures of red vat dyes, process for their preparation and their use for dyeing hydroxyl-containing material |
| CN101942224B (en) * | 2010-08-27 | 2013-06-19 | 江苏亚邦染料股份有限公司 | Environment-friendly brown vat dye and commercial production method thereof |
-
2016
- 2016-07-26 CN CN201610595668.4A patent/CN106317954B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106317954A (en) | 2017-01-11 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Hongwei Inventor after: Gao Hongyu Inventor after: Xu Huixiang Inventor after: Sun Maoyi Inventor after: Guo Yuan Inventor after: Jiang Dawei Inventor after: Xu Lanxiang Inventor before: Wang Hongwei Inventor before: Xu Huixiang Inventor before: Li Zhen Inventor before: Jiang Dawei Inventor before: Gao Hongyu Inventor before: Guo Yuan |
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| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171027 Address after: 235200 Anhui city of Suzhou province Xiaoxian YONGGU Light Industrial Park Applicant after: Anhui Cage chemical Polytron Technologies Inc Address before: 235200 Anhui city of Suzhou province Xiaoxian YONGGU Light Industrial Park Applicant before: Xiao County Kaiqi Chemical Technology Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 235200 YONGGU Light Chemical Industrial Park, Xiaoxian County, Suzhou City, Anhui Province Patentee after: Anhui rongchuang Chemical Technology Co.,Ltd. Address before: 235200 YONGGU Light Chemical Industrial Park, Xiaoxian County, Suzhou City, Anhui Province Patentee before: ANHUI KAIQI CHEMICAL TECHNOLOGY Co.,Ltd. |