CN106167627A - A kind of vat dye dispersing agent and preparation method thereof - Google Patents
A kind of vat dye dispersing agent and preparation method thereof Download PDFInfo
- Publication number
- CN106167627A CN106167627A CN201610595050.8A CN201610595050A CN106167627A CN 106167627 A CN106167627 A CN 106167627A CN 201610595050 A CN201610595050 A CN 201610595050A CN 106167627 A CN106167627 A CN 106167627A
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- CN
- China
- Prior art keywords
- parts
- sodium
- dispersing agent
- vat dye
- acetaldehyde
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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
- 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
- C09B67/0084—Dispersions of 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
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0084—Dispersions of dyes
- C09B67/0085—Non common dispersing agents
Abstract
The present invention provides a kind of vat dye dispersing agent and preparation method thereof, and the weight portion of raw material includes as follows: 11 19 parts of methyl naphthalene sulfonic acid sodium, polyethylene glycol (PEG) oleate 14 23 parts, sodium acrylate 13 21 parts, propionic acid amide. copolymer 13 19 parts, 11 17 parts of methylene two-man act sodium sulfate, 7 13 parts of phosphoric acid five sodium, metaformaldehyde 7 13 parts, 58 parts of acetaldehyde, 12 19 parts of turkey red oil.Individual component raw material is mutually combined, and improves the performance of product.In process of production, first carry out that sulfonated bodies is poly-carries out condensation reaction with formaldehyde, acetaldehyde, avoiding and first also need in general production carry out sulfonating reaction production sulfonated bodies, be greatly improved the utilization rate of production performance and product, whole preparation method can industrially further genralrlization application.
Description
Technical field
The present invention relates to reducing dye field, be specifically related to a kind of vat dye dispersing agent and preparation method thereof.
Background technology
Along with present socioeconomic development so that also get over for the quality of the life pursuit of self present people
Coming the highest, especially for clothing, food, lodging and transportion--basic necessities of life, the use generally for clothing is the most universal and extensively, medicated clothing when wearing, for
Strengthening its specific bright and new property, can select to use dyestuff, the development of reducing dye away from you of existing more than 100 year of the present is, before
The natural reducing dye used is bipseudoindoxyl dye structure, but on reality is applied, natural dyestuff amount to obtain is few, it is difficult to meet
Market and industrial requirement so that the reducing dye of synthesis is at home and abroad developed rapidly.
Dyestuff, during processing, can use dispersant in a large number so that production and processing, and dividing calculates is generally divided into
Inorganic powder and water soluble organic polymer, particle diameter and the form of polymer beads are had the biggest by kind and the consumption of dispersant
Impact, for dyeing dispersant become again diffusion machine, with disperse dyes and reducing dye printing and dyeing time, dispersant to be added, with
Protection even dyeing, prevents colour table.But present dispersant uses beneficiating ingredient relatively low, and in present production process,
Operate complex so that prepared composition is higher, be not easy to promote.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of vat dye dispersing agent and preparation method thereof so that point
Powder effectively realizes reducing dye is carried out sufficient peptizaiton.
For realizing object above, the present invention is achieved by the following technical programs:
A kind of vat dye dispersing agent, the weight portion of raw material includes as follows: methyl naphthalene sulfonic acid sodium 11-19 part, poly-second
Glycol oleate 14-23 part, sodium acrylate 13-21 part, propionic acid amide. copolymer 1 3-19 part, methylene two-man act sodium sulfate 11-17
Part, phosphoric acid five sodium 7-13 part, metaformaldehyde 7-13 part, acetaldehyde 5-8 part, turkey red oil 12-19 part.
Preferably, the weight portion of raw material includes as follows: methyl naphthalene sulfonic acid sodium 13-16 part, polyethylene glycol (PEG) oleate 17-
21 parts, sodium acrylate 15-18 part, propionic acid amide. copolymer 1 5-17 part, methylene two-man act sodium sulfate 12-15 part, phosphoric acid five sodium 9-11
Part, metaformaldehyde 9-11 part, acetaldehyde 5-6 part, turkey red oil 15-17 part.
Preferably, the weight portion of raw material includes as follows: 15 parts of methyl naphthalene sulfonic acid sodium, polyethylene glycol (PEG) oleate 19 parts,
Sodium acrylate 17 parts, propionic acid amide. copolymer 16 parts, 14 parts of methylene two-man act sodium sulfate, 11 parts of phosphoric acid five sodium, metaformaldehyde 11 parts,
6 parts of acetaldehyde, 15 parts of turkey red oil.
The preparation method of described vat dye dispersing agent, operating procedure is as follows:
1) carry out by weight mixing and being warming up to 80-by methyl naphthalene sulfonic acid sodium, methylene two-man act sodium sulfate, phosphoric acid five sodium
90 DEG C, then add metaformaldehyde, acetaldehyde, mix and blend；
2) by step 1) product that processes carries out being incubated 1-2h, then lowers the temperature, and add polyethylene glycol (PEG) oleate, propylene
Acid sodium, propionic acid amide. copolymer, turkey red oil are sufficiently mixed stirring,.
Preferably, described step 1) in reaction time be 30-40min.
Preferably, described step 2) asking for 40-50 DEG C of lowering the temperature of carrying out.
The invention provides a kind of vat dye dispersing agent and preparation method thereof, by the sodium acrylate contained in raw material and
Propionic acid amide. copolymer, stability is higher, under the soda acid situations such as high temperature, also can realize the scattered effect of stability, and in raw material
The methylene two-man act sodium sulfate depression contained is dissolved in hard water, and diffusion is lower and protection alternately performance is good, without permeating and bubbling
Property.And each component of raw material easily obtains, during production, the secondary pollution of generation is less.In process of production, first carry out sulfonated bodies to gather
Condensation reaction is carried out, it is to avoid general production first also needs to carry out sulfonating reaction and produces sulfonated bodies, significantly with formaldehyde, acetaldehyde
Improving the utilization rate of production performance and product, whole preparation method can industrially further genralrlization application.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the enforcement of the present invention
Example, is clearly and completely described the technical scheme in the embodiment of the present invention, it is clear that described embodiment is the present invention
A part of embodiment rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not having
Make the every other embodiment obtained under creative work premise, broadly fall into the scope of protection of the invention.
Embodiment 1:
The present embodiment provides a kind of vat dye dispersing agent, and the weight portion of raw material includes as follows: methyl naphthalene sulfonic acid sodium
15 parts, polyethylene glycol (PEG) oleate 19 parts, sodium acrylate 17 parts, propionic acid amide. copolymer 16 parts, 14 parts of methylene two-man act sodium sulfate, phosphorus
Acid 11 parts of five sodium, metaformaldehyde 11 parts, 6 parts of acetaldehyde, 15 parts of turkey red oil.
Embodiment 2:
The present embodiment provides a kind of vat dye dispersing agent, and the weight portion of raw material includes as follows: methyl naphthalene sulfonic acid sodium
11 parts, polyethylene glycol (PEG) oleate 17 parts, sodium acrylate 19 parts, propionic acid amide. copolymer 15 parts, 17 parts of methylene two-man act sodium sulfate, phosphorus
Acid 10 parts of five sodium, metaformaldehyde 13 parts, 5 parts of acetaldehyde, 12 parts of turkey red oil.
Embodiment 3:
The present embodiment provides a kind of vat dye dispersing agent, and the weight portion of raw material includes as follows: methyl naphthalene sulfonic acid sodium
19 parts, polyethylene glycol (PEG) oleate 21 parts, sodium acrylate 13 parts, propionic acid amide. copolymer 17 parts, 11 parts of methylene two-man act sodium sulfate, phosphorus
Acid 9 parts of five sodium, metaformaldehyde 7 parts, 7 parts of acetaldehyde, 19 parts of turkey red oil.
Embodiment 4:
The present embodiment provides a kind of vat dye dispersing agent, and the weight portion of raw material includes as follows: methyl naphthalene sulfonic acid sodium
16 parts, polyethylene glycol (PEG) oleate 23 parts, sodium acrylate 18 parts, propionic acid amide. copolymer 13 parts, 12 parts of methylene two-man act sodium sulfate, phosphorus
Acid 7 parts of five sodium, metaformaldehyde 9 parts, 5 parts of acetaldehyde, 17 parts of turkey red oil.
Embodiment 5:
The present embodiment provides a kind of vat dye dispersing agent, and the weight portion of raw material includes as follows: methyl naphthalene sulfonic acid sodium
13 parts, polyethylene glycol (PEG) oleate 14 parts, sodium acrylate 15 parts, propionic acid amide. copolymer 19 parts, 15 parts of methylene two-man act sodium sulfate, phosphorus
Acid 13 parts of five sodium, metaformaldehyde 8 parts, 8 parts of acetaldehyde, 14 parts of turkey red oil.
The preparation method of vat dye dispersing agent, operating procedure is as follows:
1) carry out by weight mixing and being warming up to 80-by methyl naphthalene sulfonic acid sodium, methylene two-man act sodium sulfate, phosphoric acid five sodium
90 DEG C, then add metaformaldehyde, acetaldehyde, mix and blend；
2) by step 1) product that processes carries out being incubated 1-2h, then lowers the temperature, and add polyethylene glycol (PEG) oleate, propylene
Acid sodium, propionic acid amide. copolymer, turkey red oil are sufficiently mixed stirring,.
Step 1) in reaction time be 30-40min.
Step 2) asking for 40-50 DEG C of lowering the temperature of carrying out.
In sum: the vat dye dispersing agent that the present invention provides can effectively achieve the dispersion effect of dispersant more
Ideal, and preparation method first carry out sulfonated bodies is poly-carries out condensation reaction with formaldehyde, acetaldehyde, it is to avoid in general production first also
Needing to carry out sulfonating reaction and produce sulfonated bodies, be greatly improved the utilization rate of production performance and product, whole preparation method can be
Industrial further genralrlization is applied.
Above example only in order to technical scheme to be described, is not intended to limit；Although with reference to previous embodiment
The present invention is described in detail, it will be understood by those within the art that: it still can be to aforementioned each enforcement
Technical scheme described in example is modified, or wherein portion of techniques feature is carried out equivalent；And these amendment or
Replace, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (6)
1. a vat dye dispersing agent, it is characterised in that the weight portion of raw material includes as follows: methyl naphthalene sulfonic acid sodium 11-
19 parts, polyethylene glycol (PEG) oleate 14-23 part, sodium acrylate 13-21 part, propionic acid amide. copolymer 1 3-19 part, methylene two-man act sulphuric acid
Sodium 11-17 part, phosphoric acid five sodium 7-13 part, metaformaldehyde 7-13 part, acetaldehyde 5-8 part, turkey red oil 12-19 part.
2. vat dye dispersing agent as claimed in claim 1, it is characterised in that the weight portion of raw material includes as follows: first
Base sodium naphthalene sulfonate 13-16 part, polyethylene glycol (PEG) oleate 17-21 part, sodium acrylate 15-18 part, propionic acid amide. copolymer 1 5-17 part,
Methylene two-man act sodium sulfate 12-15 part, phosphoric acid five sodium 9-11 part, metaformaldehyde 9-11 part, acetaldehyde 5-6 part, turkey red oil 15-17
Part.
3. vat dye dispersing agent as claimed in claim 1, it is characterised in that the weight portion of raw material includes as follows: first
Base sodium naphthalene sulfonate 15 parts, polyethylene glycol (PEG) oleate 19 parts, sodium acrylate 17 parts, propionic acid amide. copolymer 16 parts, methylene two-man act sulfur
Acid 14 parts of sodium, 11 parts of phosphoric acid five sodium, metaformaldehyde 11 parts, 6 parts of acetaldehyde, 15 parts of turkey red oil.
4. the preparation method of the vat dye dispersing agent as described in claim 1-3 any of which item, it is characterised in that operation step
Rapid as follows:
1) carry out by weight mixing and being warming up to 80-90 by methyl naphthalene sulfonic acid sodium, methylene two-man act sodium sulfate, phosphoric acid five sodium
DEG C, then add metaformaldehyde, acetaldehyde, mix and blend；
2) by step 1) product that processes carries out being incubated 1-2h, then lowers the temperature, and add polyethylene glycol (PEG) oleate, acrylic acid
Sodium, propionic acid amide. copolymer, turkey red oil are sufficiently mixed stirring,.
5. the preparation method of vat dye dispersing agent as claimed in claim 4, it is characterised in that described step 1) middle reaction
Time be 30-40min.
6. the preparation method of vat dye dispersing agent as claimed in claim 4, it is characterised in that described step 2) carrying out
Asking for 40-50 DEG C of cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610595050.8A CN106167627A (en) | 2016-07-26 | 2016-07-26 | A kind of vat dye dispersing agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610595050.8A CN106167627A (en) | 2016-07-26 | 2016-07-26 | A kind of vat dye dispersing agent and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106167627A true CN106167627A (en) | 2016-11-30 |
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|---|---|---|---|
| CN201610595050.8A Pending CN106167627A (en) | 2016-07-26 | 2016-07-26 | A kind of vat dye dispersing agent and preparation method thereof |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4286960A (en) * | 1979-10-31 | 1981-09-01 | Hoechst Aktiengesellschaft | Dyestuff compositions containing acylated alkoxylates of polyhydric aliphatic alcohols |
| CN1100445A (en) * | 1994-04-28 | 1995-03-22 | 华东理工大学 | Preparation method for particulate pigment and its special composite assistants |
| CN101161924A (en) * | 2006-10-13 | 2008-04-16 | 江门市科恒实业有限责任公司 | Indigo reduction deep dyeing promoter |
| CN101519539A (en) * | 2009-03-26 | 2009-09-02 | 浙江长征化工有限公司 | Preparation method of functional woad |
| CN101528865A (en) * | 2006-08-28 | 2009-09-09 | 卡伯特公司 | Modified colorants with aliphatic poly-acid groups |
| CN102078780A (en) * | 2011-01-11 | 2011-06-01 | 福州大学 | Modified lignin vat dye dispersing agent and preparation process thereof |
| CN103669042A (en) * | 2013-11-22 | 2014-03-26 | 江苏中新资源集团有限公司 | Environment-friendly fabric dispersing levelling agent and preparation method thereof |
| CN105647222A (en) * | 2016-01-14 | 2016-06-08 | 上虞大新色彩化工有限公司 | Preparation method of C.I. pigment yellow 83 |
| CN105670333A (en) * | 2016-01-14 | 2016-06-15 | 上虞大新色彩化工有限公司 | Preparation method of C.I. pigment yellow 13 |
-
2016
- 2016-07-26 CN CN201610595050.8A patent/CN106167627A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4286960A (en) * | 1979-10-31 | 1981-09-01 | Hoechst Aktiengesellschaft | Dyestuff compositions containing acylated alkoxylates of polyhydric aliphatic alcohols |
| CN1100445A (en) * | 1994-04-28 | 1995-03-22 | 华东理工大学 | Preparation method for particulate pigment and its special composite assistants |
| CN101528865A (en) * | 2006-08-28 | 2009-09-09 | 卡伯特公司 | Modified colorants with aliphatic poly-acid groups |
| CN101161924A (en) * | 2006-10-13 | 2008-04-16 | 江门市科恒实业有限责任公司 | Indigo reduction deep dyeing promoter |
| CN101519539A (en) * | 2009-03-26 | 2009-09-02 | 浙江长征化工有限公司 | Preparation method of functional woad |
| CN102078780A (en) * | 2011-01-11 | 2011-06-01 | 福州大学 | Modified lignin vat dye dispersing agent and preparation process thereof |
| CN103669042A (en) * | 2013-11-22 | 2014-03-26 | 江苏中新资源集团有限公司 | Environment-friendly fabric dispersing levelling agent and preparation method thereof |
| CN105647222A (en) * | 2016-01-14 | 2016-06-08 | 上虞大新色彩化工有限公司 | Preparation method of C.I. pigment yellow 83 |
| CN105670333A (en) * | 2016-01-14 | 2016-06-15 | 上虞大新色彩化工有限公司 | Preparation method of C.I. pigment yellow 13 |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20161130 |