CN105133397A - Low-temperature dyeing method for mercerized wool - Google Patents
Low-temperature dyeing method for mercerized wool Download PDFInfo
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- CN105133397A CN105133397A CN201510550524.2A CN201510550524A CN105133397A CN 105133397 A CN105133397 A CN 105133397A CN 201510550524 A CN201510550524 A CN 201510550524A CN 105133397 A CN105133397 A CN 105133397A
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Abstract
The invention relates to the field of low-temperature dyeing, in particular to a low-temperature dyeing method for mercerized wool. The low-temperature dyeing method comprises the steps that a mercerized wool fabric is placed in a dyeing machine, then water is added, the bath ratio is 1:6-8, and the mercerized wool fabric is fully soaked; in a normal-temperature state, acid is added to regulate the PH value to 5.8-6.4, then a levelling agent is added, and continuous stirring is performed; 5 min later, dye is continuously and evenly added in the stirring process, then the temperature is increased to 55 DEG C at the speed of 1 DEG C/min, heat preservation is performed for 20 min, then the temperature is quickly increased to 65 DEG C, and heat preservation is performed for 20 min; the temperature is lowered to 45 DEG C, a softening agent and an anti-static agent are added, and then the temperature is naturally lowered to the room temperature; finally the mercerized wool fabric is taken out and dried. According to the low-temperature dyeing method for the mercerized wool, the dyeing PH value is regulated to an appropriate range in the process, so that the highest temperature in the whole dyeing process only needs to reach 65 DEG C; accordingly, the energy consumption in the dyeing process is greatly reduced, the dyeing time is shortened, and the cost is saved; meanwhile, due to low-temperature dyeing, the quality of the dyed mercerized wool fabric can be guaranteed, and the handfeel is softener.
Description
Technical field
The present invention relates to low temperature dyeing field, especially a kind of low-temperature dyeing method of mercerized wool.
Background technology
In the dyeing courses such as traditional mercerized wool, all need the temperature it being heated to 90 DEG C even higher, and need the time of insulation longer.Use conventional methods when dyeing to mercerized wool fabric, not only production cost improves greatly, and can cause the very big raising of production cost, and the quality of mercerized wool can be made to decline, soft right degree and feel poor.
Summary of the invention
The object of the invention is the deficiency in order to solve above-mentioned technology and provide a kind of and can effectively reduce dyeing temperature and the low-temperature dyeing method of mercerized wool of the quality of mercerized wool fabric after improving dyeing.
In order to achieve the above object, the low-temperature dyeing method of the mercerized wool designed by the present invention, adopt REACTIVE DYES to dye to mercerized wool fabric, after mercerized wool fabric is put into dyeing machine, add water, bath raio is 1:6-8, fully soaks; Under normal temperature state, add acid regulate between pH value to 5.8-6.4, then add Keep agitation after levelling agent; After 5min, in whipping process, continuous uniform adds dyestuff, and then with the heating rate to 55 DEG C of 1 DEG C/min, insulation continues 20min, is then rapidly heated to 65 DEG C, insulation 20min; Be cooled to 45 DEG C again, after adding softener, antistatic additive, Temperature fall is to room temperature; Last discharging is dried.
The low-temperature dyeing method of the mercerized wool that the present invention obtains, adopt in said process and the pH value of dyeing is adjusted to suitable scope, thus make the maximum temperature in whole dyeing course only need to reach 65 DEG C, greatly reduce the energy ezpenditure in dyeing course, shorten dyeing time, cost-saving.Simultaneously owing to being low temperature dyeing, can guarantee the quality after mercerized wool textile dyeing, feel is soft.
Detailed description of the invention
The present invention is further described by the following embodiment.
Embodiment 1:
The low-temperature dyeing method of the mercerized wool that the present embodiment describes, adopt REACTIVE DYES to dye to mercerized wool fabric, after mercerized wool fabric is put into dyeing machine, add water, bath raio is 1:6, fully soaks; Under normal temperature state, add acid regulate between pH value to 5.8, then add Keep agitation after levelling agent; After 5min, in whipping process, continuous uniform adds dyestuff, and then with the heating rate to 55 DEG C of 1 DEG C/min, insulation continues 20min, is then rapidly heated to 65 DEG C, insulation 20min; Be cooled to 45 DEG C again, after adding softener, antistatic additive, Temperature fall is to room temperature; Last discharging is dried.
Embodiment 2:
The low-temperature dyeing method of the mercerized wool that the present embodiment describes, adopt REACTIVE DYES to dye to mercerized wool fabric, after mercerized wool fabric is put into dyeing machine, add water, bath raio is 1:8, fully soaks; Under normal temperature state, add acid regulate between pH value to 6.4, then add Keep agitation after levelling agent; After 5min, in whipping process, continuous uniform adds dyestuff, and then with the heating rate to 55 DEG C of 1 DEG C/min, insulation continues 20min, is then rapidly heated to 65 DEG C, insulation 20min; Be cooled to 45 DEG C again, after adding softener, antistatic additive, Temperature fall is to room temperature; Last discharging is dried.
Embodiment 2:
The low-temperature dyeing method of the mercerized wool that the present embodiment describes, adopt REACTIVE DYES to dye to mercerized wool fabric, after mercerized wool fabric is put into dyeing machine, add water, bath raio is 1:7, fully soaks; Under normal temperature state, add acid regulate between pH value to 6.0, then add Keep agitation after levelling agent; After 5min, in whipping process, continuous uniform adds dyestuff, and then with the heating rate to 55 DEG C of 1 DEG C/min, insulation continues 20min, is then rapidly heated to 65 DEG C, insulation 20min; Be cooled to 45 DEG C again, after adding softener, antistatic additive, Temperature fall is to room temperature; Last discharging is dried.
Claims (1)
1. a low-temperature dyeing method for mercerized wool, is characterized in that: adopt REACTIVE DYES to dye to mercerized wool fabric, it is characterized in that: after mercerized wool fabric is put into dyeing machine, add water, bath raio is 1:6-8, fully soaks; Under normal temperature state, add acid regulate between pH value to 5.8-6.4, then add Keep agitation after levelling agent; After 5min, in whipping process, continuous uniform adds dyestuff, and then with the heating rate to 55 DEG C of 1 DEG C/min, insulation continues 20min, is then rapidly heated to 65 DEG C, insulation 20min; Be cooled to 45 DEG C again, after adding softener, antistatic additive, Temperature fall is to room temperature; Last discharging is dried.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510550524.2A CN105133397A (en) | 2015-09-01 | 2015-09-01 | Low-temperature dyeing method for mercerized wool |
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| CN201510550524.2A CN105133397A (en) | 2015-09-01 | 2015-09-01 | Low-temperature dyeing method for mercerized wool |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507036A (en) * | 2016-01-15 | 2016-04-20 | 江苏倪家巷集团精毛纺织有限公司 | Energy-saving wool dyeing process |
| CN106065537A (en) * | 2016-07-27 | 2016-11-02 | 博森织染（嘉兴）有限公司 | Mercerized wool mixed yarn one-bath process method at high proportion |
| CN106192485A (en) * | 2016-07-27 | 2016-12-07 | 博森织染（嘉兴）有限公司 | Filature silk, the homochromatism colouring method of cotton blended fiber |
| CN106381591A (en) * | 2016-08-31 | 2017-02-08 | 浙江中鼎纺织有限公司 | Preparation and processing method for colored knitting yarn |
| CN107869078A (en) * | 2017-11-17 | 2018-04-03 | 浙江中昕染整有限公司 | A kind of rabbit suede low-temperature dyeing method |
| CN108035171A (en) * | 2017-12-07 | 2018-05-15 | 桐乡市东企纤维整理有限公司 | A kind of anti-dyeing defect dyeing of mercerising wool top |
| CN109267403A (en) * | 2018-09-14 | 2019-01-25 | 桐乡市濮院毛针织技术服务中心 | A kind of blackish green dye of mercerized wool uses color fixing agent |
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| DE3506654A1 (en) * | 1985-02-26 | 1986-08-28 | Hoechst Ag, 6230 Frankfurt | LOW TEMPERATURE COLORING PROCESS FOR WOOL FIBERS |
| CN101429729A (en) * | 2008-12-09 | 2009-05-13 | 张家港市辰辰纺织有限公司 | Low temperature dyeing method for wool fibre |
| CN102409557A (en) * | 2011-11-11 | 2012-04-11 | 浙江理工大学 | Surface treatment and low-temperature dyeing method for wool |
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| CN103526603A (en) * | 2013-09-27 | 2014-01-22 | 昆山培新服装有限公司 | Low-temperature dyeing technology adopting wool fiber reactive dye |
| CN103966863A (en) * | 2014-05-06 | 2014-08-06 | 安徽天威羊绒制品有限公司 | Cashmere low-temperature dyeing method |
| CN104790228A (en) * | 2015-05-04 | 2015-07-22 | 苏州佳一纺织科技有限公司 | Low-temperature dyeing method of wool |
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2015
- 2015-09-01 CN CN201510550524.2A patent/CN105133397A/en active Pending
Patent Citations (8)
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| DE3506654A1 (en) * | 1985-02-26 | 1986-08-28 | Hoechst Ag, 6230 Frankfurt | LOW TEMPERATURE COLORING PROCESS FOR WOOL FIBERS |
| CN101429729A (en) * | 2008-12-09 | 2009-05-13 | 张家港市辰辰纺织有限公司 | Low temperature dyeing method for wool fibre |
| CN102409557A (en) * | 2011-11-11 | 2012-04-11 | 浙江理工大学 | Surface treatment and low-temperature dyeing method for wool |
| CN103161080A (en) * | 2011-12-17 | 2013-06-19 | 天津纺织工程研究院有限公司 | Dyeing of stretched wool fiber |
| CN103061165A (en) * | 2012-12-29 | 2013-04-24 | 浙江中鼎纺织有限公司 | Low-temperature dyeing method for wool |
| CN103526603A (en) * | 2013-09-27 | 2014-01-22 | 昆山培新服装有限公司 | Low-temperature dyeing technology adopting wool fiber reactive dye |
| CN103966863A (en) * | 2014-05-06 | 2014-08-06 | 安徽天威羊绒制品有限公司 | Cashmere low-temperature dyeing method |
| CN104790228A (en) * | 2015-05-04 | 2015-07-22 | 苏州佳一纺织科技有限公司 | Low-temperature dyeing method of wool |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507036A (en) * | 2016-01-15 | 2016-04-20 | 江苏倪家巷集团精毛纺织有限公司 | Energy-saving wool dyeing process |
| CN106065537A (en) * | 2016-07-27 | 2016-11-02 | 博森织染（嘉兴）有限公司 | Mercerized wool mixed yarn one-bath process method at high proportion |
| CN106192485A (en) * | 2016-07-27 | 2016-12-07 | 博森织染（嘉兴）有限公司 | Filature silk, the homochromatism colouring method of cotton blended fiber |
| CN106381591A (en) * | 2016-08-31 | 2017-02-08 | 浙江中鼎纺织有限公司 | Preparation and processing method for colored knitting yarn |
| CN107869078A (en) * | 2017-11-17 | 2018-04-03 | 浙江中昕染整有限公司 | A kind of rabbit suede low-temperature dyeing method |
| CN108035171A (en) * | 2017-12-07 | 2018-05-15 | 桐乡市东企纤维整理有限公司 | A kind of anti-dyeing defect dyeing of mercerising wool top |
| CN109267403A (en) * | 2018-09-14 | 2019-01-25 | 桐乡市濮院毛针织技术服务中心 | A kind of blackish green dye of mercerized wool uses color fixing agent |
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Application publication date: 20151209 |