CN105064087A - Efficient and environment-friendly chelating dispersant - Google Patents
Efficient and environment-friendly chelating dispersant Download PDFInfo
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- CN105064087A CN105064087A CN201510414949.0A CN201510414949A CN105064087A CN 105064087 A CN105064087 A CN 105064087A CN 201510414949 A CN201510414949 A CN 201510414949A CN 105064087 A CN105064087 A CN 105064087A
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Abstract
The invention provides an efficient and environment-friendly chelating dispersant. The chelating dispersant comprises, in parts by weight, 1-5 parts of maleic acid, 2-10 parts of acrylic acid, 2-6 parts of acrylamide, 10-20 parts of carbamide, 1-5 parts of organic carboxylic acid, 1-3 parts of hexadecylbenzene sulfonic acid sodium salt, 5 parts of alpha-olefin sulfonate and 30-50 parts of deionized water. The efficient and environment-friendly chelating dispersant can be applied to washing of various fabric after dyeing and printing, has excellent dispersion and suspension effects, enables colors of the fabric to be uniform when being used during dyeing, has good compatibility with general aids for pretreatment and dyeing, contains no sulfide and reduces environmental pollution.
Description
Technical field
The present invention relates to printing and dyeing assistant technical field, particularly relate to a kind of high-efficiency environment friendly chelated dispersants.
Background technology
Chelated dispersants integrates the advantage of chelating agent and dispersant, has chelating ability and dispersive property, both can chelated metal ions, and flocculate group or drop of solid can be made again to be separated into tiny to be particle-stabilisedly suspended in liquid.But the dyeing and finishing processing of textiles is generally all carried out in the medium taking water as solution, Ca in water quality
2+, Fe
3+can have a huge impact product quality Deng metal ion.When oxygen bleaching, Fe
3+ions etc. can accelerate the decomposition of hydrogen peroxide, and cause local excessive oxidation in textile bleaching processes, powerful decline, even produces broken hole; When dyeing, Ca
2+, Mg
2+easily cause dyestuff to condense, produce color dot; When soaping, can calcium soap be generated, being deposited on fabric, make the feel of textiles hardening.
Although chelated dispersants of the prior art can the performance of chelating agent and dispersant, there is the problem immiscible with dyeing assistant.Therefore, chelated dispersants of the prior art in actual use people appoint and so there is certain problem.Meanwhile, current chelated dispersants containing P elements, therefore can cause certain pollution to environment usually.
Summary of the invention
The object of the invention is to open a kind of efficient and environment-friendly type chelated dispersants,
For achieving the above object, the invention provides a kind of high-efficiency environment friendly chelated dispersants, count by weight, comprising:
Maleic acid 1-5 part, acrylic acid 2-10 part, acrylamide 2-6 part, carbonyl diamide 10-20 part, organic carboxyl acid 1-5 part, cetyl benzenesulfonic acid sodium 1-3 part, alpha-alkene sulfonate 5 parts, deionized water 30-50 part.
As a further improvement on the present invention, count by weight, comprising:
Maleic acid 3 parts, 5 parts, acrylic acid, acrylamide 2 parts, carbonyl diamide 15 parts, organic carboxyl acid 3 parts, 3 parts, cetyl benzenesulfonic acid sodium, alpha-alkene sulfonate 5 parts, deionized water 30 parts.
Compared with prior art, the invention has the beneficial effects as follows: high-efficiency environment friendly chelated dispersants disclosed in this invention can be applicable to various textile dyeing, stamp after washing, there is excellent dispersion and suspension effect, using in dyeing to make fabric color even, good compatibility can be had with pre-treatment and the general auxiliary agent that dyes, simultaneously not containing sulfide, reduce the pollution to environment.
Detailed description of the invention
Below in conjunction with each embodiment, the present invention is described in detail; but should be noted that; these embodiments are not limitation of the present invention; those of ordinary skill in the art are according to these embodiment institute work energy, method or structural equivalent transformations or substitute, and all belong within protection scope of the present invention.
Embodiment one:
The invention provides a kind of high-efficiency environment friendly chelated dispersants, count by weight, comprising:
Maleic acid 1 part, 2 parts, acrylic acid, acrylamide 2 parts, carbonyl diamide 10 parts, organic carboxyl acid 1 part, 1 part, cetyl benzenesulfonic acid sodium, alpha-alkene sulfonate 5 parts, deionized water 30 parts.
Embodiment two:
A kind of high-efficiency environment friendly chelated dispersants, count by weight, comprising:
Maleic acid 3 parts, 5 parts, acrylic acid, acrylamide 2 parts, carbonyl diamide 15 parts, organic carboxyl acid 3 parts, 3 parts, cetyl benzenesulfonic acid sodium, alpha-alkene sulfonate 5 parts, deionized water 30 parts.
Embodiment three:
A kind of high-efficiency environment friendly chelated dispersants, count by weight, comprising:
Maleic acid 5 parts, 10 parts, acrylic acid, acrylamide 6 parts, carbonyl diamide 20 parts, organic carboxyl acid 5 parts, 3 parts, cetyl benzenesulfonic acid sodium, alpha-alkene sulfonate 5 parts, deionized water 50 parts.
A series of detailed description listed is above only illustrating for feasibility embodiment of the present invention; they are also not used to limit the scope of the invention, and the equivalent implementations that disengaging skill spirit of the present invention in all ends is done or change all should be included within protection scope of the present invention.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (2)
1. a high-efficiency environment friendly chelated dispersants, is characterized in that, counts by weight, comprising:
Maleic acid 1-5 part, acrylic acid 2-10 part, acrylamide 2-6 part, carbonyl diamide 10-20 part, organic carboxyl acid 1-5 part, cetyl benzenesulfonic acid sodium 1-3 part, alpha-alkene sulfonate 5 parts, deionized water 30-50 part.
2. high-efficiency environment friendly chelated dispersants according to claim 1, is characterized in that, count by weight, comprising:
Maleic acid 3 parts, 5 parts, acrylic acid, acrylamide 2 parts, carbonyl diamide 15 parts, organic carboxyl acid 3 parts, 3 parts, cetyl benzenesulfonic acid sodium, alpha-alkene sulfonate 5 parts, deionized water 30 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510414949.0A CN105064087A (en) | 2015-07-07 | 2015-07-07 | Efficient and environment-friendly chelating dispersant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510414949.0A CN105064087A (en) | 2015-07-07 | 2015-07-07 | Efficient and environment-friendly chelating dispersant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105064087A true CN105064087A (en) | 2015-11-18 |
Family
ID=54493575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510414949.0A Pending CN105064087A (en) | 2015-07-07 | 2015-07-07 | Efficient and environment-friendly chelating dispersant |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1923350A (en) * | 2006-08-29 | 2007-03-07 | 四川省纺织工业研究所 | Non-phosphate alkaliproof highly effective chelating dispersion stabilizer, preparation process and use thereof |
| CN101280518A (en) * | 2008-03-05 | 2008-10-08 | 浙江传化股份有限公司 | Alkali-resistant sequestering dispersant and preparation thereof |
| CN101929064A (en) * | 2009-06-22 | 2010-12-29 | 上海雅运纺织助剂有限公司 | Scouring and bleaching agent combination and application thereof |
| CN103554330A (en) * | 2013-11-04 | 2014-02-05 | 张家港市德宝化工有限公司 | High-efficiency environment-friendly chelating dispersant and preparation method thereof |
| CN104418976A (en) * | 2013-09-07 | 2015-03-18 | 赵立平 | Preparation method of chelating dispersant |
-
2015
- 2015-07-07 CN CN201510414949.0A patent/CN105064087A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1923350A (en) * | 2006-08-29 | 2007-03-07 | 四川省纺织工业研究所 | Non-phosphate alkaliproof highly effective chelating dispersion stabilizer, preparation process and use thereof |
| CN101280518A (en) * | 2008-03-05 | 2008-10-08 | 浙江传化股份有限公司 | Alkali-resistant sequestering dispersant and preparation thereof |
| CN101929064A (en) * | 2009-06-22 | 2010-12-29 | 上海雅运纺织助剂有限公司 | Scouring and bleaching agent combination and application thereof |
| CN104418976A (en) * | 2013-09-07 | 2015-03-18 | 赵立平 | Preparation method of chelating dispersant |
| CN103554330A (en) * | 2013-11-04 | 2014-02-05 | 张家港市德宝化工有限公司 | High-efficiency environment-friendly chelating dispersant and preparation method thereof |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151118 |
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| WD01 | Invention patent application deemed withdrawn after publication |