CN102605644A - Method for applying walnut peel extracting solution in black wool dyeing - Google Patents
Method for applying walnut peel extracting solution in black wool dyeing Download PDFInfo
- Publication number
- CN102605644A CN102605644A CN2012100739090A CN201210073909A CN102605644A CN 102605644 A CN102605644 A CN 102605644A CN 2012100739090 A CN2012100739090 A CN 2012100739090A CN 201210073909 A CN201210073909 A CN 201210073909A CN 102605644 A CN102605644 A CN 102605644A
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- Prior art keywords
- wool
- black
- dyeing
- green peel
- walnut
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- 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.)
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Links
- 210000002268 wool Anatomy 0.000 title claims abstract description 52
- 235000009496 Juglans regia Nutrition 0.000 title claims abstract description 36
- 238000004043 dyeing Methods 0.000 title claims abstract description 36
- 235000020234 walnut Nutrition 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 15
- 240000007049 Juglans regia Species 0.000 title 1
- 241000758789 Juglans Species 0.000 claims abstract description 35
- 238000000605 extraction Methods 0.000 claims abstract description 6
- 239000000843 powder Substances 0.000 claims abstract description 6
- 239000002904 solvent Substances 0.000 claims abstract description 5
- 239000000284 extract Substances 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical group O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- 239000012153 distilled water Substances 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 claims description 9
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 238000010792 warming Methods 0.000 claims description 6
- 238000000967 suction filtration Methods 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 231100000252 nontoxic Toxicity 0.000 abstract description 3
- 230000003000 nontoxic effect Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 239000000706 filtrate Substances 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 229910000859 α-Fe Inorganic materials 0.000 abstract 1
- 239000000975 dye Substances 0.000 description 18
- 238000011010 flushing procedure Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000004753 textile Substances 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- -1 aromatic amine compounds Chemical class 0.000 description 1
- HFACYLZERDEVSX-UHFFFAOYSA-N benzidine Chemical compound C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000000419 plant extract Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 208000017520 skin disease Diseases 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
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- Coloring (AREA)
Abstract
The invention provides a method for applying walnut peel extracting solution in black wool dyeing. Walnut peel powder is taken and placed into a container, solvent is added for extraction, and suction filtering is carried out to obtain filtrate; and then wool is dyed by adopting a pre-mordanting method, thus black wool is obtained. According to the invention, the walnut peel extracting solution is adopted, ferrite is taken as a mordanting agent to dye the wool, and black of the dyed wool is pure. Meanwhile, the mordanting agent exists, colour fastness and dyeing rate are greatly improved, waste of resource is effectively reduced, and the black wool has non-toxic pollution-free environmental protection effects.
Description
Technical field
The present invention relates to the method that a kind of plant extracts dyes to wool, the method for specifically dying the black wool with green peel of walnut water extract.
Background technology
Chemical dye is applied to the dyeing of all kinds of textile fibers; For the mankind provide riotous with colour lining, clothes; But chemical dye mainly is to be raw material with the primary chemical material that fractionation from coal tar or petroleum derivative is come out; Under HTHP, carry out the number of chemical prepared in reaction and form, in its production process, can produce many carcinogens.These poisonous or environmentally harmful materials produce with use in understand unavoidably and come down in torrents in river, pond or evaporate in the air, environment is polluted, some also can make the people suffer from skin disease, and human body is damaged.Therefore, on July 15th, 1994, German Government is first with the legislation form, issued forbid producing, use and sell contain and can decomposite with benzidine as representative 20 surplus the decree of dyestuff of kind of carcinogenic aromatic amine compounds, other countries are response one after another also.Avoid producing, using the forbidding dyestuff and seek its substitute and become irresistible trend.
Summary of the invention
Technical problem to be solved by this invention is, the application process of a kind of green peel of walnut extract in black is woolen dyed is provided,
Utilize the green peel of walnut extract, with FeSO
4.7H
2O is a mordant, and wool is dyed black, for producing green textiles a kind of approach is provided.
Technical scheme of the present invention is following:
A kind of method of dying the black wool with walnut peel extract is characterized in that adopting following steps:
(1), preparation green peel of walnut extract: take by weighing green peel of walnut powder 50～100g and place container, add 500～1000ml solvent, in 40～90 ℃ of following water-bath extraction 12～24h, get extract, the filtrating that suction filtration obtains is the green peel of walnut extract; Wherein solvent for use is distilled water, methyl alcohol, absolute ethyl alcohol or the mixture of two or more arbitrary proportions wherein;
(2), dyeing: with the FeSO of 0.5～5.0g wool and wool weight 4～12%
4.7H
2The O mordant places 40ml distilled water, behind 30～50 ℃ of following mordant dyeing 30～60min, takes out;
(3), wool after (2) mordant dyeing that obtains of step is put in the dye bath that the pyrogallic acid by the green peel of walnut extract of 20～60ml step (1) preparation and wool weight 1～6% is made into; Regulating dye bath pH is 4～6; Be warming up to 50～85 ℃ then, stir dyeing 10～70min down.
FeSO
4.7H
2The preferable amount of O is 8% of a wool weight.
In (1) step, the wool mordant dyeing time is preferably 30min; In (2) step, dyeing time is preferably 70min.
In (1) step, the mordant dyeing temperature is preferably 40 ℃; In (2) step, dyeing temperature is preferably 70 ℃.
In (3) step, green peel of walnut extract consumption is preferably 30ml, and the pyrogallic acid consumption is preferably 4% of wool weight.
In (3) step, dye bath pH is preferably 5.5.
Good effect of the present invention is:
Vegetable colour is the pigment that extracts the root, stem, leaf, flower from plant etc.; Derive from plant fully, have the advantage that synthetic dyestuffs can't be reached, as nontoxic pollution-free, with good, the soft nature of color of Environmental compatibility; And some also has medical care effect, and is better with the human body compatibility.Simultaneously, wool belongs to natural protein fibre, also can be referred to as green fiber, and it has advantages such as good springiness, hygroscopicity is strong, warmth retention property good, gloss is soft, is one of textile industry most important material.Utilizing vegetable colour that wool fabric is dyeed is the good approach of the green textiles of exploitation.
The present invention adopts the green peel of walnut extract, wool is dyeed as mordant with ferrous salt, and the wool black that is dyed is comparatively pure.Because the existence of mordant has improved the COLOR FASTNESS and the dye-uptake of dyeing greatly, effectively reduce the waste of resource simultaneously, also had the environmental-protection function of nontoxic pollution-free simultaneously.
The specific embodiment
Below in conjunction with embodiment the present invention is done further elaboration:
Embodiment 1
(1), preparation green peel of walnut extract: take by weighing green peel of walnut powder 50 and place container, add 1000ml methyl alcohol, in 40 ℃ of following water-bath extraction 12h, get extract, the filtrating that suction filtration obtains is the green peel of walnut extract.
(2), dyeing: with the FeSO of 2.0g wool and wool weight 4%
4.7H
2The O mordant places 40ml distilled water, behind 50 ℃ of following mordant dyeing 60min, takes out;
(3), wool after (2) mordant dyeing that obtains of step is put in the dye bath that the pyrogallic acid by the green peel of walnut extract of 20ml step (1) preparation and wool weight 6% is made into; Regulating dye bath pH is 4; Be warming up to 50 ℃ then, stir dyeing 10min down.
(4), take out wool, with the cold water flushing, dry.
Embodiment 2
(1), take by weighing 60g green peel of walnut powder, add water 600ml distilled water in 65 ℃ of following water-baths extraction 18h, suction filtration must be filtrated.
(2), dyeing: with the FeSO of 2.0g wool and wool weight 8%
4.7H
2The O mordant places 40ml distilled water, behind 40 ℃ of following mordant dyeing 40min, takes out;
(3), wool after (2) mordant dyeing that obtains of step is put in the dye bath that the pyrogallic acid by the green peel of walnut extract of 30ml step (1) preparation and wool weight 4% is made into; Regulating dye bath pH is 5.5; Be warming up to 70 ℃ then, stir dyeing 60min down.
(4), take out wool, with the cold water flushing, dry.
Embodiment 3
(1), preparation green peel of walnut extract: take by weighing green peel of walnut powder 100g and place container, add the 500ml absolute ethyl alcohol, in 90 ℃ of following water-bath extraction 24h, get extract, the filtrating that suction filtration obtains is the green peel of walnut extract.
(2), dyeing: with the FeSO of 2.0g wool and wool weight 12%
4.7H
2The O mordant places 40ml distilled water, behind 50 ℃ of following mordant dyeing 30min, takes out;
(3), wool after (2) mordant dyeing that obtains of step is put in the dye bath that the pyrogallic acid by the green peel of walnut extract of 60ml step (1) preparation and wool weight 1% is made into; Regulating dye bath pH is 6; Be warming up to 85 ℃ then, stir dyeing 10min down.
(4), take out wool, with the cold water flushing, dry.
Embodiment 4 (Comparative Examples)
(1), dyeing: with the FeSO of 2.0g wool and wool weight 8%
4.7H
2The O mordant places 40ml distilled water, behind 40 ℃ of following mordant dyeing 40min, takes out;
(2), wool after (2) mordant dyeing that obtains of step is put in the dye bath that the pyrogallic acid by 30ml water and wool weight 4% is made into, regulating dye bath pH is 5.5, is warming up to 70 ℃ then, stirs the 60min that dyes down.
(3), take out wool, with the cold water flushing, dry.
Table 1 is dye-uptake, L value, the △ E correction data of above four black wools that embodiment dyed.
Table 1
| ? | Dye-uptake (%) | L | △E |
| Embodiment 1 | 42.15 | 16.56 | 45.87 |
| Embodiment 2 | 48.98 | 14.89 | 47.97 |
| Embodiment 3 | 43.18 | 15.23 | 46.11 |
| Embodiment 4 | 39.79 | 33.27 | 34.53 |
From table 1, can find out: adopt embodiment 2 methods can wool be dyed pure black, dye-uptake is 41.98%, and the L value is 14.89, and color is a black, and △ E is 47.97, and dye level is the darkest.
Claims (6)
1. method of dying the black wool with walnut peel extract is characterized in that adopting following steps:
(1), preparation green peel of walnut extract: take by weighing green peel of walnut powder 50～100g and place container, add 500～1000ml solvent, in 40～90 ℃ of following water-bath extraction 12～24h, get extract, the filtrating that suction filtration obtains is the green peel of walnut extract; Wherein solvent for use is distilled water, methyl alcohol, absolute ethyl alcohol or the mixture of two or more arbitrary proportions wherein;
(2), dyeing: with the FeSO of 0.5～5.0g wool and wool weight 4～12%
4.7H
2The O mordant places 40ml distilled water, behind 30～50 ℃ of following mordant dyeing 30～60min, takes out;
(3), wool after (2) mordant dyeing that obtains of step is put in the dye bath that the pyrogallic acid by the green peel of walnut extract of 20～60ml step (1) preparation and wool weight 1～6% is made into; Regulating dye bath pH is 4～6; Be warming up to 50～85 ℃ then, stir dyeing 10～70min down.
2. according to the application process of green peel of walnut extract in black is woolen dyed described in claims 1, it is characterized in that: FeSO
4.7H
2The consumption of O is 8% of a wool weight.
3. according to the application process of green peel of walnut extract in black is woolen dyed described in claims 1, it is characterized in that: in (1) step, the wool mordant dyeing time is 30min; In (2) step, dyeing time is 70min.
4. according to the application process of green peel of walnut extract in black is woolen dyed described in claims 1, it is characterized in that: in (1) step, the mordant dyeing temperature is 40 ℃; In (2) step, dyeing temperature is 70 ℃.
5. according to the application process of green peel of walnut extract in black is woolen dyed described in claims 1, it is characterized in that: in (3) step, green peel of walnut extract consumption is 30ml, and the pyrogallic acid consumption is 4% of a wool weight.
6. according to the application process of green peel of walnut extract in black is woolen dyed described in claims 1, it is characterized in that: in (3) step, dye bath pH is 5.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210073909 CN102605644B (en) | 2012-03-20 | 2012-03-20 | Method for applying walnut peel extracting solution in black wool dyeing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210073909 CN102605644B (en) | 2012-03-20 | 2012-03-20 | Method for applying walnut peel extracting solution in black wool dyeing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102605644A true CN102605644A (en) | 2012-07-25 |
| CN102605644B CN102605644B (en) | 2013-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210073909 Expired - Fee Related CN102605644B (en) | 2012-03-20 | 2012-03-20 | Method for applying walnut peel extracting solution in black wool dyeing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133380A (en) * | 2015-10-19 | 2015-12-09 | 新疆大学 | Method for extracting pigment from walnut green hulls through subcritical water and using pigment for dyeing |
| CN114134728A (en) * | 2021-11-16 | 2022-03-04 | 西北农林科技大学 | Preparation method for dyeing first-layer cow leather on walnut green husk dye liquor |
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| CN1912021A (en) * | 2006-08-31 | 2007-02-14 | 武汉市大汉科技发展有限公司 | Paint increamental agent |
| EP1800652A1 (en) * | 2005-12-21 | 2007-06-27 | Henkel Kommanditgesellschaft auf Aktien | Hair dyeing composition with plant dyes |
| CN102153883A (en) * | 2011-03-02 | 2011-08-17 | 上海交通大学 | Preparation and application of wool dye prepared by walnut plant |
| CN102172937A (en) * | 2011-03-03 | 2011-09-07 | 董超萍 | Method for dyeing bamboo chip by walnut skin plant dye |
-
2012
- 2012-03-20 CN CN 201210073909 patent/CN102605644B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1800652A1 (en) * | 2005-12-21 | 2007-06-27 | Henkel Kommanditgesellschaft auf Aktien | Hair dyeing composition with plant dyes |
| CN1912021A (en) * | 2006-08-31 | 2007-02-14 | 武汉市大汉科技发展有限公司 | Paint increamental agent |
| CN102153883A (en) * | 2011-03-02 | 2011-08-17 | 上海交通大学 | Preparation and application of wool dye prepared by walnut plant |
| CN102172937A (en) * | 2011-03-03 | 2011-09-07 | 董超萍 | Method for dyeing bamboo chip by walnut skin plant dye |
Non-Patent Citations (3)
| Title |
|---|
| A.M.雅柯勃松著，殷宗泰译: "《毛皮染料》", 30 June 1957, 科学技术出版社, article "《毛皮染料》" * |
| 吕丽华等: "青核桃皮在毛织物染色中的应用", 《毛纺科技》, vol. 39, no. 3, 31 March 2011 (2011-03-31) * |
| 曹长年等: "对核桃果皮色素用于藏毯染色的探索与研究", 《广东化工》, vol. 38, no. 218, 31 December 2011 (2011-12-31) * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133380A (en) * | 2015-10-19 | 2015-12-09 | 新疆大学 | Method for extracting pigment from walnut green hulls through subcritical water and using pigment for dyeing |
| CN114134728A (en) * | 2021-11-16 | 2022-03-04 | 西北农林科技大学 | Preparation method for dyeing first-layer cow leather on walnut green husk dye liquor |
| CN114134728B (en) * | 2021-11-16 | 2023-08-18 | 西北农林科技大学 | Preparation method of ox leather with dyeing head layer on walnut green seedcase dye liquor |
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| CN102605644B (en) | 2013-10-30 |
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