CN102888767A - Novel dye fixing agent - Google Patents
Novel dye fixing agent Download PDFInfo
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- CN102888767A CN102888767A CN 201210348558 CN201210348558A CN102888767A CN 102888767 A CN102888767 A CN 102888767A CN 201210348558 CN201210348558 CN 201210348558 CN 201210348558 A CN201210348558 A CN 201210348558A CN 102888767 A CN102888767 A CN 102888767A
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- fixing agent
- novel dye
- dye fixing
- dicyandiamide
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Abstract
The invention discloses a novel dye fixing agent. The novel dye fixing agent comprises the following ingredients in part by weight: 3-8 parts of diethylenetriamine, 3-8 parts of epoxy chloropropane, 3-8 parts of acryloyl chloride, 1-3 parts of 2,2-azobis(2-methyl propoxy acid), 1-3 parts of sodium hydroxide, 4-6 parts of dimethylamine, 4-6 parts of dicyandiamide, and 80-100 parts of distilled water. Compared with the prior art, the novel dye fixing agent has good fixing effect on dyed wool fabrics, as well as small influence on the coloured light of the fabrics, and belongs to environment-friendly fixing agents as no free formaldehyde is generated in synthesis and use processes.
Description
Technical field
The invention belongs to textile auxiliary's technical field, more specifically relate to a kind of new dye color-fixing agent.
Background technology
The dye fixing agent refers to make between dyestuff and the fiber a more effectively compounds of set, and it can improve all kinds of fastness of DYED FABRICS.At present, in the textile printing and dyeing industry the inside, the use of dye fixing agent is more and more extensive.
Summary of the invention
The object of the invention is to overcome the deficiency that prior art exists, a kind of new dye color-fixing agent is provided.
For achieving the above object, the present invention has taked following technical scheme:
A kind of new dye color-fixing agent, in weight portion, composed of the following components:
Diethylenetriamine: 3～8, epoxychloropropane: 3～8, acryloyl chloride: 3～8,
2,2-azo two (acid of 2-methyl-prop oxygen): 1～3, NaOH: 1～3,
Dimethylamine: 4～6, dicyandiamide: 4～6, distilled water: 80～100.
In the technique scheme, the preparation technology of described new dye color-fixing agent is as follows:
(1) diethylenetriamine is added in the reaction vessel, be warming up to 50～60 ℃, add epoxychloropropane, stir lower reaction 2～3 hours;
(2) after the cooling, under ice-water bath, add acryloyl chloride, reacted 1～3 hour;
(3) add distilled water, and be warming up to 50～60 ℃, add 2,2-azo two (acid of 2-methyl-prop oxygen), reacted 3～5 hours;
(4) add dimethylamine and dicyandiamide, reacted under the stirring condition 1～3 hour;
(5) can obtain finished product after the cooling.
Compared with prior art, the wool fabric of the present invention after to dyeing has good colour fixation, and be very little on the coloured light impact of fabric, and produce without free formaldehyde in synthetic and use procedure, belongs to environment protection type color fixing agent.
The specific embodiment
The invention will be further described below in conjunction with specific embodiment.
Embodiment 1
A kind of new dye color-fixing agent, in weight portion, composed of the following components:
Diethylenetriamine: 3, epoxychloropropane: 3, acryloyl chloride: 3,
2,2-azo two (acid of 2-methyl-prop oxygen): 1, NaOH: 1,
Dimethylamine: 4, dicyandiamide: 4, distilled water: 80.
Embodiment 2
A kind of new dye color-fixing agent, in weight portion, composed of the following components:
Diethylenetriamine: 8, epoxychloropropane: 8, acryloyl chloride: 8,
2,2-azo two (acid of 2-methyl-prop oxygen): 3, NaOH: 3,
Dimethylamine: 6, dicyandiamide: 6, distilled water: 100.
Embodiment 3
A kind of new dye color-fixing agent, in weight portion, composed of the following components:
Diethylenetriamine: 6, epoxychloropropane: 5, acryloyl chloride: 6,
2,2-azo two (acid of 2-methyl-prop oxygen): 2, NaOH: 2,
Dimethylamine: 5, dicyandiamide: 5, distilled water: 90.
In above-described embodiment, the preparation technology of described new dye color-fixing agent is as follows:
(1) diethylenetriamine is added in the reaction vessel, be warming up to 50～60 ℃, add epoxychloropropane, stir lower reaction 2～3 hours;
(2) after the cooling, under ice-water bath, add acryloyl chloride, reacted 1～3 hour;
(3) add distilled water, and be warming up to 50～60 ℃, add 2,2-azo two (acid of 2-methyl-prop oxygen), reacted 3～5 hours;
(4) add dimethylamine and dicyandiamide, reacted under the stirring condition 1～3 hour;
(5) can obtain finished product after the cooling.
Claims (4)
1. a new dye color-fixing agent is characterized in that, and is in weight portion, composed of the following components:
Diethylenetriamine: 3～8, epoxychloropropane: 3～8, acryloyl chloride: 3～8,
2,2-azo two (acid of 2-methyl-prop oxygen): 1～3, NaOH: 1～3,
Dimethylamine: 4～6, dicyandiamide: 4～6, distilled water: 80～100.
2. a kind of new dye color-fixing agent according to claim 1 is characterized in that, and is in weight portion, composed of the following components:
Diethylenetriamine: 3, epoxychloropropane: 3, acryloyl chloride: 3,
2,2-azo two (acid of 2-methyl-prop oxygen): 1, NaOH: 1,
Dimethylamine: 4, dicyandiamide: 4, distilled water: 80.
3. a kind of new dye color-fixing agent according to claim 1 is characterized in that, and is in weight portion, composed of the following components:
Diethylenetriamine: 8, epoxychloropropane: 8, acryloyl chloride: 8,
2,2-azo two (acid of 2-methyl-prop oxygen): 3, NaOH: 3,
Dimethylamine: 6, dicyandiamide: 6, distilled water: 100.
4. a kind of new dye color-fixing agent according to claim 1 is characterized in that, and is in weight portion, composed of the following components:
Diethylenetriamine: 6, epoxychloropropane: 5, acryloyl chloride: 6,
2,2-azo two (acid of 2-methyl-prop oxygen): 2, NaOH: 2,
Dimethylamine: 5, dicyandiamide: 5, distilled water: 90.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210348558 CN102888767A (en) | 2012-09-19 | 2012-09-19 | Novel dye fixing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210348558 CN102888767A (en) | 2012-09-19 | 2012-09-19 | Novel dye fixing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102888767A true CN102888767A (en) | 2013-01-23 |
Family
ID=47532435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210348558 Pending CN102888767A (en) | 2012-09-19 | 2012-09-19 | Novel dye fixing agent |
Country Status (1)
| Country | Link |
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| CN (1) | CN102888767A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266511A (en) * | 2013-05-16 | 2013-08-28 | 湖州厉华妤婕联合纺织有限公司 | Novel fabric fixing agent |
| CN103469640A (en) * | 2013-09-25 | 2013-12-25 | 句容市后白镇迎瑞印花厂 | Dye fixing agent and preparation method thereof |
| CN103643566A (en) * | 2013-12-09 | 2014-03-19 | 常熟市梦迪安家饰用品有限公司 | Textile printing and dyeing pigment fixing agent |
| CN104179044A (en) * | 2014-08-26 | 2014-12-03 | 无锡市奇盛针织手套厂 | Fabric color fixing agent |
| CN104179043A (en) * | 2014-08-26 | 2014-12-03 | 无锡市奇盛针织手套厂 | Fabric color fixing agent and preparation method of fabric color fixing agent |
| CN104562804A (en) * | 2015-01-22 | 2015-04-29 | 南通优尼科化工有限公司 | Dye color fixing agent |
| CN106320013A (en) * | 2016-08-31 | 2017-01-11 | 常熟市裕茗企业管理咨询有限公司 | Shu velveteen fabric dyeing method |
-
2012
- 2012-09-19 CN CN 201210348558 patent/CN102888767A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266511A (en) * | 2013-05-16 | 2013-08-28 | 湖州厉华妤婕联合纺织有限公司 | Novel fabric fixing agent |
| CN103469640A (en) * | 2013-09-25 | 2013-12-25 | 句容市后白镇迎瑞印花厂 | Dye fixing agent and preparation method thereof |
| CN103469640B (en) * | 2013-09-25 | 2015-08-05 | 句容市后白镇迎瑞印花厂 | A kind of dye fixing agent and preparation method thereof |
| CN103643566A (en) * | 2013-12-09 | 2014-03-19 | 常熟市梦迪安家饰用品有限公司 | Textile printing and dyeing pigment fixing agent |
| CN104179044A (en) * | 2014-08-26 | 2014-12-03 | 无锡市奇盛针织手套厂 | Fabric color fixing agent |
| CN104179043A (en) * | 2014-08-26 | 2014-12-03 | 无锡市奇盛针织手套厂 | Fabric color fixing agent and preparation method of fabric color fixing agent |
| CN104562804A (en) * | 2015-01-22 | 2015-04-29 | 南通优尼科化工有限公司 | Dye color fixing agent |
| CN106320013A (en) * | 2016-08-31 | 2017-01-11 | 常熟市裕茗企业管理咨询有限公司 | Shu velveteen fabric dyeing method |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130123 |