CN103485196A - Dyeing process of modified fabric by chlorophyll - Google Patents
Dyeing process of modified fabric by chlorophyll Download PDFInfo
- Publication number
- CN103485196A CN103485196A CN201310410415.1A CN201310410415A CN103485196A CN 103485196 A CN103485196 A CN 103485196A CN 201310410415 A CN201310410415 A CN 201310410415A CN 103485196 A CN103485196 A CN 103485196A
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- Prior art keywords
- chlorophyll
- fabric
- dyeing
- temperature
- condition
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- Pending
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 31
- 238000004043 dyeing Methods 0.000 title claims abstract description 25
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 title claims abstract description 23
- 229930002875 chlorophyll Natural products 0.000 title claims abstract description 22
- 235000019804 chlorophyll Nutrition 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title abstract description 7
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims abstract description 13
- 229920000742 Cotton Polymers 0.000 claims abstract description 12
- 229920000728 polyester Polymers 0.000 claims abstract description 12
- 239000002270 dispersing agent Substances 0.000 claims abstract description 7
- 229910052938 sodium sulfate Inorganic materials 0.000 claims abstract description 7
- 235000011152 sodium sulphate Nutrition 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims abstract description 6
- 239000003607 modifier Substances 0.000 claims abstract description 6
- 150000001768 cations Chemical class 0.000 claims description 20
- 238000005406 washing Methods 0.000 claims description 5
- 239000000975 dye Substances 0.000 abstract description 11
- 229930182559 Natural dye Natural products 0.000 abstract description 7
- 239000000978 natural dye Substances 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 125000002091 cationic group Chemical group 0.000 abstract 4
- 230000004048 modification Effects 0.000 abstract 3
- 238000012986 modification Methods 0.000 abstract 3
- 239000000835 fiber Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 229920003043 Cellulose fiber Polymers 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 239000000985 reactive dye Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 229920002125 Sokalan® Polymers 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000000986 disperse dye Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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- Coloring (AREA)
Abstract
The invention relates to a dyeing process of a modified fabric by chlorophyll. The process comprises the following steps: (1) cationic modification, namely carrying out cationic modification on a polyester/cotton blended fabric by adopting a cationic modifier for 30 minutes under a condition that the bath ratio is 1:50, the pH value is 6 and the temperature is 70 DEG C, and eluting the fabric soon at the room temperature, and drying; (2) dyeing, namely insulating for 30-120 minutes under a condition that the pH value is 4-8, the temperature is 25-100 DEG C and the bath ratio is 1:50, wherein a dye bath respectively comprises the chlorophyll (1-5% relative to the mass percentage of the fabric), sodium sulfate (0-15g/L) and a dispersant (0-3g/L). The process provided by the invention has the beneficial effects that the excellent tinting strength can be obtained and the color fastness is improved dyeing the polyester/cotton blended fabric after cationic modification by using the natural dye chlorophyll, and the process is free from environment pollution and is a green and environment-friendly dyeing process.
Description
Technical field
The invention belongs to the textile dyeing and finishing technical field, be specifically related to the dyeing of a kind of chlorophyll to modified fabric.
Background technology
Although many characteristics of BLENDED FABRIC as durable, be easy to arrange, demand that attracting outward appearance and feel etc. can meet the client, the increase of its processing step and cost has brought adverse effect to after-finishing of textile products enterprise.
Natural dye is derived from nature, is safe material, and this is its main cause again received publicity.The natural dye relative molecular mass is very little, and has hydrophobicity, can dye on directly hydrophobic fiber, dyes the mechanism of dying polyester fiber on the dyeing mechanism of polyester fiber and synthetic DISPERSE DYES on it similar.
Now existing a large amount of about the cotton cellulose fiber cation modifying to improve its report to the anionic dye compatibility.Utilize natural dye to dye and can obtain better adsorptivity the COTTON FABRIC of cation modifying.
Chlorophyll is not only one of most important in photosynthesis " vital complex ", still the abundantest environment protection clean type natural dye.Chlorophyll and derivative thereof can be used as on REACTIVE DYES and dye polyamide fiber, also can be used as dyeing wool on cation dyes, polyamide fiber, polyacrylic acid fibrid and cellulose fibre, and their coloration result all demonstrates has good effect.
Polyester/cotton blended fabric dyeing with natural dye chlorophyll to cation modifying to obtaining good tinting strength, tinting power, and, by using mordant to improve COLOR FASTNESS, is the environment protection type dye technique that the art is being studied.
Summary of the invention
In order to solve problems of the prior art, the invention provides the dyeing of a kind of chlorophyll of environment-friendly type to modified fabric, so that the polyester/cotton BLENDED FABRIC obtains good tinting strength, tinting power, and improve COLOR FASTNESS.
The dyeing of a kind of chlorophyll to modified fabric, comprise the steps:
(1) cation modifying: the polyester/cotton BLENDED FABRIC is 6 in bath raio 1:50, pH value, under the condition of temperature 70 C, adopt cation modifier to carry out cation modifying, time 30min, and fabric at room temperature drip washing is subsequently also carried out drying;
(2) dyeing: contain respectively chlorophyll (1%～5%) (percentage of fabric quality relatively), sodium sulphate (0～15g/L) and dispersant (0～3g/L) in dye bath, under the condition of pH value 4～8,25 ℃～100 ℃ of temperature, bath raio 1:50, be incubated 30min～120min.
The beneficial effect that the present invention has is: the polyester/cotton blended fabric dyeing with natural dye chlorophyll to cation modifying, can obtain good tinting strength, tinting power, and, by using mordant to improve COLOR FASTNESS, environment is not polluted, be a kind of environmental type dyeing.
The specific embodiment
In order further to understand advantage of the present invention, below by specific embodiment, effect of the present invention is described.
Embodiment mono-:
The dyeing of a kind of chlorophyll to modified fabric, comprise the steps:
(1) cation modifying: the polyester/cotton BLENDED FABRIC is 6 in bath raio 1:50, pH value, under the condition of temperature 70 C, adopt cation modifier to carry out cation modifying, time 30min, and fabric at room temperature drip washing is subsequently also carried out drying;
(2) dyeing: contain respectively chlorophyll 5%, sodium sulphate 1g/L and dispersant 1.5g/L in dye bath, be 4 in the pH value, be incubated 105min under the condition of 100 ℃ of temperature, bath raio 1:50.
Embodiment bis-:
The dyeing of a kind of chlorophyll to modified fabric, comprise the steps:
(1) cation modifying: the polyester/cotton BLENDED FABRIC is 6 in bath raio 1:50, pH value, under the condition of temperature 70 C, adopt cation modifier to carry out cation modifying, time 30min, and fabric at room temperature drip washing is subsequently also carried out drying;
(2) dyeing: contain respectively chlorophyll 1%, sodium sulphate 15g/L and dispersant 3g/L in dye bath, be 8 in the pH value, be incubated 30min under the condition of temperature 70 C, bath raio 1:50.
Embodiment tri-:
The dyeing of a kind of chlorophyll to modified fabric, comprise the steps:
(1) cation modifying: the polyester/cotton BLENDED FABRIC is 6 in bath raio 1:50, pH value, under the condition of temperature 70 C, adopt cation modifier to carry out cation modifying, time 30min, and fabric at room temperature drip washing is subsequently also carried out drying;
(2) dyeing: contain respectively chlorophyll 5%, sodium sulphate 10g/L and dispersant 1g/L in dye bath, be 6 in the pH value, be incubated 120min under the condition of 25 ℃ of temperature, bath raio 1:50.
In sum, above embodiment is only in order to illustrate the present invention and unrestricted technical scheme described in the invention; Therefore, although this specification has been described in detail the present invention with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can modify or be equal to replacement the present invention; And all do not break away from technical scheme and the improvement thereof of the spirit and scope of the present invention, it all should be encompassed in claim scope of the present invention.
Claims (2)
1. the chlorophyll dyeing to modified fabric, is characterized in that, comprises the steps:
(1) cation modifying: the polyester/cotton BLENDED FABRIC is 6 in bath raio 1:50, pH value, under the condition of temperature 70 C, adopt cation modifier to carry out cation modifying, time 30min, and fabric at room temperature drip washing is subsequently also carried out drying;
(2) dyeing: contain respectively chlorophyll (1%～5%), sodium sulphate (0～15g/L) and dispersant (0～3g/L) in dye bath, under the condition of pH value 4～8,25 ℃～100 ℃ of temperature, bath raio 1:50, be incubated 30min～120min.
2. the dyeing of chlorophyll according to claim 1 to modified fabric, it is characterized in that, contain respectively chlorophyll 5%, sodium sulphate 1g/L and dispersant 1.5g/L in described dye bath, be 4 in the pH value, be incubated 105min under the condition of 100 ℃ of temperature, bath raio 1:50.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310410415.1A CN103485196A (en) | 2013-09-11 | 2013-09-11 | Dyeing process of modified fabric by chlorophyll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310410415.1A CN103485196A (en) | 2013-09-11 | 2013-09-11 | Dyeing process of modified fabric by chlorophyll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103485196A true CN103485196A (en) | 2014-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310410415.1A Pending CN103485196A (en) | 2013-09-11 | 2013-09-11 | Dyeing process of modified fabric by chlorophyll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103485196A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389198A (en) * | 2014-12-15 | 2015-03-04 | 常熟市启弘纺织实业有限公司 | Environment-friendly dyeing method of textile |
| CN105421099A (en) * | 2015-11-30 | 2016-03-23 | 浙江辰鸿纺织品科技有限公司 | Method for dyeing dacron fabric through natural dye |
| CN107237180A (en) * | 2017-06-27 | 2017-10-10 | 武汉纺织大学 | A kind of method of natural plant dye exhaust dyeing cellulosic fabric |
| CN108277659A (en) * | 2018-02-01 | 2018-07-13 | 江苏华艺服饰有限公司 | A kind of garment material hangs dye dyestuff and preparation method thereof |
| CN109837777A (en) * | 2019-02-28 | 2019-06-04 | 常州旭荣针织印染有限公司 | Cotton knitwear co-bathing dyeing method |
-
2013
- 2013-09-11 CN CN201310410415.1A patent/CN103485196A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389198A (en) * | 2014-12-15 | 2015-03-04 | 常熟市启弘纺织实业有限公司 | Environment-friendly dyeing method of textile |
| CN105421099A (en) * | 2015-11-30 | 2016-03-23 | 浙江辰鸿纺织品科技有限公司 | Method for dyeing dacron fabric through natural dye |
| CN107237180A (en) * | 2017-06-27 | 2017-10-10 | 武汉纺织大学 | A kind of method of natural plant dye exhaust dyeing cellulosic fabric |
| CN108277659A (en) * | 2018-02-01 | 2018-07-13 | 江苏华艺服饰有限公司 | A kind of garment material hangs dye dyestuff and preparation method thereof |
| CN109837777A (en) * | 2019-02-28 | 2019-06-04 | 常州旭荣针织印染有限公司 | Cotton knitwear co-bathing dyeing method |
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| PB01 | Publication | ||
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Application publication date: 20140101 |