CN101260620A - Energy-saving low-temperature dyeing and finishing technique - Google Patents
Energy-saving low-temperature dyeing and finishing technique Download PDFInfo
- Publication number
- CN101260620A CN101260620A CNA2008100250891A CN200810025089A CN101260620A CN 101260620 A CN101260620 A CN 101260620A CN A2008100250891 A CNA2008100250891 A CN A2008100250891A CN 200810025089 A CN200810025089 A CN 200810025089A CN 101260620 A CN101260620 A CN 101260620A
- Authority
- CN
- China
- Prior art keywords
- minutes
- dyeing
- energy
- temperature
- dye
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention provides an energy-saving low temperature dyeing and finishing technique and is characterized in that an acetic acid with a concentration of 1g/L and a sodium acetate are added into a low temperature solution; after 5 minutes, a penetrating agent with a concentration of 0.3g/L and a leveling agent paregal O with a concentration of 0.05g/L are added; after 10 minutes, certain amount of dye is added into the low temperature solution; after 15 minutes, the temperature is increased into 75 DEG C with a speed of 1 DEG C/min, the temperature of 75 DEG C is kept for 30 to 50 minutes, the dye uptake of the natural silkworm silk can be guaranteed completely, the color is pure, the leveling dye property is good, the dye uptake is high, the operation is easy, the workshop machine environment can be improved.
Description
Technical field
The invention belongs to the dyeing and finishing field, especially a kind of energy-saving low-temperature dyeing and finishing technique.
Background technology
Usually, dyeing is to select corresponding dyestuff, auxiliary agent and different types of electrolyte for use at fiber of different nature, and under the uniform temperature condition, the adhesion between control dyestuff and the fiber reaches the purpose of dying soon with level dyeing.And realize the quality control of dyeing course by the major parameter of dyeings such as dye-uptake, dyeing speed, level dyeing rate.High-temp dyeing helps the expanded of fiber, obtains suitable level-dyeing property and dye-uptake.But the natural mulberry silk high-temp dyeing is easy to generate " ash is hindered " defect, and energy consumption is big, and coloured light withers secretly.
Summary of the invention
Task of the present invention is: a kind of energy-saving low-temperature dyeing and finishing technique is provided, solve natural mulberry silk silk fabric dyed silk piece fabric coloured light just, level-dyeing property, COLOR FASTNESS, dye uptake be not less than high-temperature dyeing process, and reduce " ash is hindered " defect, energy savings.
The technology of the present invention is constructed as follows:
A kind of energy-saving low-temperature dyeing and finishing technique, it is characterized in that in the low temperature body lotion, all adding earlier 1g/L acetic acid and sodium acetate, after spending 5 minutes, add the bleeding agent of 0.3g/L and the levelling agent peregal 0 of 0.05g/L, after 10 minutes, add a certain amount of dyestuff, after 15 minutes, speed with 1 ℃/min is raised to 75 ℃ with temperature, is incubated 30-50 minute, and natural mulberry silk silk fabric dye uptake can guarantee fully.
Progressive effect of the present invention, its color and luster is pure, good level-dyeing property, dye-uptake height, operation improves workshop board environment easily.
The specific embodiment
Embodiment 1: the natural mulberry silk silk fabric of getting the production of area, Dandong is respectively with high-temperature technology dyeing and above-mentioned energy-saving low-temperature staining technique dyeing, carry out slice probing after the dyeing, there is more serious " ring dyes " phenomenon in the natural mulberry silk silk fabric of finding high-temp dyeing, low temperature dyeing silk fabric section dyestuff reaching and degree is higher than the high-temp dyeing silk fabric, prove that the low temperature dyeing technology has solved the diffusion problem of dyestuff.And every index of low temperature dyeing silk fabric meets national standard.According to Energy Section of dandong silk printing and dyeing mill empirical estimating, the low temperature dyeing temperature of natural mulberry silk silk fabric drops to 75 ℃ from 98 ℃, but energy savings about 24%.
Claims (2)
1. energy-saving low-temperature dyeing and finishing technique, it is characterized in that in the low temperature body lotion, adding earlier acetic acid and sodium acetate, after spending 5 minutes, add bleeding agent and levelling agent peregal 0, after 10 minutes, add a certain amount of dyestuff, after 15 minutes, speed with 1 ℃/min is raised to 75 ℃ with temperature, is incubated 30-50 minute.
2. staining technique as claimed in claim 1, the amount of its feature acetic acid and sodium acetate is 1g/L, and the amount of bleeding agent is 0.3g/L, and the amount of levelling agent peregal 0 is 0.05g/L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100250891A CN101260620A (en) | 2008-05-07 | 2008-05-07 | Energy-saving low-temperature dyeing and finishing technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100250891A CN101260620A (en) | 2008-05-07 | 2008-05-07 | Energy-saving low-temperature dyeing and finishing technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101260620A true CN101260620A (en) | 2008-09-10 |
Family
ID=39961291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100250891A Pending CN101260620A (en) | 2008-05-07 | 2008-05-07 | Energy-saving low-temperature dyeing and finishing technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101260620A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644206A (en) * | 2012-05-14 | 2012-08-22 | 杭州航民美时达印染有限公司 | Polyamide nonwoven fabric dyeing process |
| CN103696292A (en) * | 2013-12-09 | 2014-04-02 | 常熟市爱博尔服饰有限公司 | Dyeing process for silk fiber thermal woven |
| CN106400130A (en) * | 2016-11-29 | 2017-02-15 | 广西立盛茧丝绸有限公司 | Method for improving dyeing and curing rate of natural silk |
-
2008
- 2008-05-07 CN CNA2008100250891A patent/CN101260620A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644206A (en) * | 2012-05-14 | 2012-08-22 | 杭州航民美时达印染有限公司 | Polyamide nonwoven fabric dyeing process |
| CN102644206B (en) * | 2012-05-14 | 2013-10-23 | 杭州航民美时达印染有限公司 | Polyamide nonwoven fabric dyeing process |
| CN103696292A (en) * | 2013-12-09 | 2014-04-02 | 常熟市爱博尔服饰有限公司 | Dyeing process for silk fiber thermal woven |
| CN106400130A (en) * | 2016-11-29 | 2017-02-15 | 广西立盛茧丝绸有限公司 | Method for improving dyeing and curing rate of natural silk |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104099788B (en) | Eco-friendly cotton fabric dyeing process | |
| CN102191696B (en) | Method for dyeing wool/polyester fabrics | |
| CN102561064B (en) | Low temperature dyeing technology for pure cotton fabrics | |
| CN102605652B (en) | Method for dyeing pure silk by regarding rare earth material as mordant | |
| CN103422368B (en) | Dyeing method of cotton product reduced dye with low bath ratio | |
| CN103469627B (en) | A kind of low-temperature dyeing method improving wool textile brute force | |
| CN101082153A (en) | Polylactic acid fabric knitted cloth dyeing technique | |
| CN103541247A (en) | Disperse/active dye one-bath two-step dip dyeing method for polyester-cotton fabric | |
| CN101942769B (en) | Method for rapidly dyeing wool with mordant dyes | |
| CN107476081B (en) | Dyeing and finishing process of polyester fiber-cellulose fiber mixed textile | |
| CN104746359A (en) | Fluorescent paint dip-dyeing method of cotton fabrics | |
| CN101260620A (en) | Energy-saving low-temperature dyeing and finishing technique | |
| CN102978979B (en) | Dye one-bath dyeing practiced by knitted fabric | |
| CN103966860A (en) | One-step-one-bath dyeing technology for DTY/FDY (draw textured yarn/fully drawn yarn) and CDP (cationic dyeable polyester) blended fabric | |
| CN106192453B (en) | A kind of Monascus color colouring method of silk fabric | |
| CN105568716A (en) | Production method of denim | |
| CN101654879A (en) | Process for dyeing blended fabric by using reactive dyes used for furs and acid dyes in the same dyeing bath | |
| CN101260621B (en) | Process for cotton reactive dye applying in silk broadcloth dying | |
| CN102965978B (en) | Dyeing method for hybrid loose fibers | |
| CN101654878A (en) | Dyeing process for dyeing different colors for blended fabric in one dyeing bath by using reactive dyes used for cotton | |
| CN105220538A (en) | The colored dyeing technique of polyamide fiber | |
| CN103643547A (en) | Method for dyeing blended fabric of polysulfonamide and viscose glue | |
| CN104278568A (en) | Supercritical carbon dioxide dyeing process for finishing and pre-treating aramid fiber/viscose blended fabric polyethylene glycol | |
| CN102926213A (en) | Process of low temperature pretreatment, colouration and aftertreatment of cotton fabrics | |
| CN102418292A (en) | Cotton polyester blended fabric dyeing and washing pre-treatment method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080910 |