CN101270550B - Method for dyeing of loose fibre with natural dye - Google Patents
Method for dyeing of loose fibre with natural dye Download PDFInfo
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- CN101270550B CN101270550B CN2008100610454A CN200810061045A CN101270550B CN 101270550 B CN101270550 B CN 101270550B CN 2008100610454 A CN2008100610454 A CN 2008100610454A CN 200810061045 A CN200810061045 A CN 200810061045A CN 101270550 B CN101270550 B CN 101270550B
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- 239000000835 fiber Substances 0.000 title claims abstract description 52
- 238000004043 dyeing Methods 0.000 title claims abstract description 30
- 229930182559 Natural dye Natural products 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000000978 natural dye Substances 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000975 dye Substances 0.000 claims description 19
- 238000010792 warming Methods 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 239000001828 Gelatine Substances 0.000 claims description 6
- 229920000159 gelatin Polymers 0.000 claims description 6
- 235000019322 gelatine Nutrition 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 4
- 239000011790 ferrous sulphate Substances 0.000 claims description 3
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 3
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 3
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims 2
- 229910052720 vanadium Inorganic materials 0.000 claims 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000010865 sewage Substances 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 241001465754 Metazoa Species 0.000 abstract description 2
- 239000002351 wastewater Substances 0.000 abstract description 2
- 238000009835 boiling Methods 0.000 abstract 1
- 238000011109 contamination Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 description 12
- 241000283973 Oryctolagus cuniculus Species 0.000 description 6
- 230000018044 dehydration Effects 0.000 description 4
- 238000006297 dehydration reaction Methods 0.000 description 4
- 239000012467 final product Substances 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 229940037003 alum Drugs 0.000 description 2
- -1 by 1: 20 bath raio Substances 0.000 description 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical group OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000985 reactive dye Substances 0.000 description 2
- PFTAWBLQPZVEMU-DZGCQCFKSA-N (+)-catechin Chemical compound C1([C@H]2OC3=CC(O)=CC(O)=C3C[C@@H]2O)=CC=C(O)C(O)=C1 PFTAWBLQPZVEMU-DZGCQCFKSA-N 0.000 description 1
- 244000080767 Areca catechu Species 0.000 description 1
- 235000006226 Areca catechu Nutrition 0.000 description 1
- 235000000177 Indigofera tinctoria Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229930003935 flavonoid Natural products 0.000 description 1
- 150000002215 flavonoids Chemical class 0.000 description 1
- 235000017173 flavonoids Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229940097275 indigo Drugs 0.000 description 1
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000009971 piece dyeing Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000009968 stock dyeing Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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Abstract
The invention provides a method for dyeing a loose fiber by a natural dye, which comprises the steps of carrying out boiling, mordant dyeing, dyeing and fixation on the loose fiber. The method selects the natural dyes with corresponding variety and amount according to the dyeing color and the depth of the dyeing to dissolve in water according to a bath ratio of 1 to 20; putting the fiber through mordant dyeing into a cylinder; raising the temperature from 30 to 100 DEG C with a speed of 2 DEG C per minutes, preserving the temperature for 30 minutes and then carrying out dyeing. The method uses the natural materials during the manufacture technique of dyeing; the content of the contaminations in the waste water generated during the manufacture process is very low, thus having the advantage on sewage treatment and according with the national environment protection policy compared with the traditional technique. The invention can be applied to various loose fiber dyeing like animal fibers, plant fibers and chemical fibers, has a broad application range and the fiber dyed by using the natural dye, has excellent color brilliance and color fastness.
Description
Technical field
The present invention relates to a kind of colouring method of bulk fibre, particularly the method that bulk fibre is dyeed with natural dye.
Background technology
Along with the enhancing of national policy and popular environmental consciousness, textile printing and dyeing industry is being faced with huge challenge.The raw-material production of daily necessitiess such as clothes, sheet at present, the process of after stain is knitted in many employings earlier, and this method is easy to generate defective product when yarn-dyed, piece dyeing.Chinese patent CN-91112719, patent application CN-00103414 and CN-1397681 disclose the colouring method of some bulk cotton fibres, but the method that these patents are to use REACTIVE DYES or reducing dye to dye, with these methods bulk fibre is dyeed, REACTIVE DYES or reducing dye in dyeing course, have been used, in the fixation process, also used the chemical color-fixing agent that contains toluene, make to the unusual difficulty of the sewage disposal that produces in the production process, cause environmental pollution, and it is residual through meeting Toxic on the fiber of dyeing, be made into underwear with these fibers, in the goods next to the shin such as coverlet, also very unfavorable to the health of human body.
Summary of the invention
The objective of the invention is provides a kind of method that bulk fibre is dyeed with natural dye for solving above-mentioned the deficiencies in the prior art.
The present invention provide for achieving the above object with natural dye to the method that bulk fibre dyes, comprise and bulk fibre carried out steps such as boiling-off, mordant dyeing, dyeing, fixation.
The bulk fibre of desire dyeing is put into dye vat, be warming up to 100 ℃, compositions such as the fat that contains in the fiber, sugar are removed in boiling-off 30 minutes.Mordant (alum, ferrous sulfate etc.) and natural color-fixing agent (gelatine etc. are color-fixing agent non-chemically) are dissolved in 3.5% ratio proportioning, solution is heated to 45 ℃-55 ℃, the fiber of boiling-off is put into the solution that contains mordant and natural color-fixing agent; bath raio is 1: 20; be warming up to 75 ℃-85 ℃, be incubated 20 minutes.
The color of dying as required and the painted depth selected the natural dye of corresponding kind and quantity to be dissolved in the water, by 1: 20 bath raio, fiber through mordant dyeing is put into cylinder, speed by 2 ℃ of per minutes rises to 30 ℃-100 ℃, is incubated 30 minutes, dyes.Dying good fiber, fully to wash with cold water, the hot water of putting into 60 ℃ again cleaned 10-20 minute, the fiber of cleaning, put into the solution that is dissolved with natural color-fixing agent, was warming up to 75 ℃-80 ℃, was incubated 30 minutes, carried out fixation.
Can carry out softening to the fiber after the fixation if needed,, the fiber that fixation is good be put into, be warming up to 50 ℃-60 ℃, be incubated after 20 minutes dehydration and oven dry the ratio dissolving of NON IONIC SOFTNER in 3.5%-4.5%.
The invention has the beneficial effects as follows: use natural material in the dyeing production technology, pollutant load is very low in the waste water that production process produces, and compares with traditional handicraft, has the advantage in the sewage disposal, meets the environmental protection policy of current country.The present invention can be used for various loose stock dyeings such as animal fiber, string, chemical fibre, applied range, and the fiber that dyes with natural dye, and colour vividness, COLOR FASTNESS are all very good.If use the dyestuff that from special medicinal plant, extracts, also contain this plant specific medicinal component, if make clothing, also have effects such as antibiotic health care with the fiber of this dyeing.
The present invention is further elaborated below by embodiment, but embodiment does not limit protection scope of the present invention.
The specific embodiment
Embodiment 1:
Present embodiment is with the cotton fiber empurple with natural dye.Earlier cotton fiber is put into dye vat, be warming up to 100 ℃, compositions such as the fat that contains in the fiber, sugar are removed in boiling-off 30 minutes.Alum and gelatine are dissolved in the ratio proportioning of fiber quality 3.5%, and solution is heated to 50 ℃, and the cotton fiber of boiling-off is put into solution, and bath raio is 1: 20, is warming up to 80 ℃, is incubated 20 minutes.
In the present embodiment, natural dye is selected the natural dye TRJZ of Shanghai outstanding person's border company for use, and Main Ingredients and Appearance is catechol and the flavonoids that extracts from plants such as catechu.TRJZ is dissolved in the water, by 1: 2 () bath raio, the cotton fiber that passes through mordant dyeing is put into cylinder, rise to 80 ℃, be incubated 30 minutes, dye by the speed of 2 ℃ of per minutes.Dying good cotton fiber, fully to wash with cold water, the hot water of putting into 60 ℃ again cleaned 10-20 minute, the cotton fiber of cleaning, put into the solution that is dissolved with gelatine, and being warming up to 80 ℃ carries out fixation, is incubated 30 minutes, and dehydration and oven dry get final product packaging and warehousing.
If desired the cotton fiber after the fixation is carried out softening, the good cotton fiber of fixation is put into NON IONIC SOFTNER solution in 3.5% ratio dissolving, be warming up to 50 ℃-60 ℃, be incubated after 20 minutes, and then dehydration and drying gets final product.
Embodiment 2:
Present embodiment is with natural dye rabbit fur fibre to be dyed black.Earlier rabbit fur fibre is carried out boiling-off, remove impurity, ferrous sulfate and gelatine are dissolved in the ratio proportioning of fiber quality 3.5%, solution is heated to 50 ℃, and the rabbit fur fibre of boiling-off is put into solution, and bath raio is 1: 20, is warming up to 80 ℃, is incubated 20 minutes.
In the present embodiment, the natural dye that is adopted is selected the natural dye TRWB of Shanghai outstanding person's border company for use, and TRWB is dissolved in the water, by 1: 20 bath raio, the rabbit fur fibre that passes through mordant dyeing is put into cylinder, be warmed up to 80 ℃ by the speed of 2 ℃ of per minutes, be incubated 30 minutes, dye.Dying good rabbit fur fibre, fully to wash with cold water, the hot water of putting into 60 ℃ again cleaned 10-20 minute, the rabbit fur fibre of cleaning, put into the solution that is dissolved with gelatine, and being warming up to 80 ℃ carries out fixation, is incubated 30 minutes, and dehydration and oven dry get final product.
Embodiment 3:
Present embodiment is to dye the system cotton fiber with bipseudoindoxyl dye.Cotton fiber is handled in earlier stage through boiling-off, mordant dyeing etc., puts into the indigo solution that configures, and insulation is 25 minutes about 30 ℃, is placed on after the taking-up to become blueness up to its color in the open, and perhaps the hydrogen peroxide with 3 grams per liters makes it keep blue.Afterwards with the cotton fiber cold wash, soaping gets final product.
Claims (3)
1. the method that bulk fibre is dyeed with natural dye, comprise boiling-off, mordant dyeing, dyeing, fixation step, it is characterized in that: in the mordant dyeing step, in the ratio dissolving of desiring to dye fiber quality 3.5%, solution is heated to 45 ℃-55 ℃, puts at 1: 20 by bath raio and desires to dye fiber with mordant, natural color-fixing agent, be warming up to 75 ℃-85 ℃, be incubated 20 minutes, wherein said mordant is bright vanadium or ferrous sulfate, and described natural color-fixing agent is a gelatine.
2. the method that bulk fibre is dyeed with natural dye according to claim 1, it is characterized in that: during dyeing, Ran Se the depth as required, the natural dye of respective amount is dissolved in the water, the fiber of handling through mordant dyeing is put into cylinder, by 1: 20 bath raio, be warmed up to 30 ℃ by the heating rate of 2 ℃ of per minutes--100 ℃, be incubated 30 minutes.
3. according to claim 1 and 2 with natural dye to the method that bulk fibre dyes, it is characterized in that: comprise following steps:
A), boiling-off, bulk fibre is put into dye vat, be warming up to 100 ℃, boiling-off 30 minutes;
B), mordant dyeing, in the ratio dissolving of desiring to dye fiber quality 3.5%, solution is heated to 50 ℃, puts at 1: 20 by bath raio and desires to dye fiber, is warming up to 80 ℃, is incubated 20 minutes with mordant, natural color-fixing agent;
C), dyeing, Ran Se the depth as required is dissolved in the water the natural dye of respective amount, and the fiber that passes through mordant dyeing is put into cylinder, presses 1: 20 bath raio, rises to 80 ℃ by the heating rate of 2 ℃ of per minutes, is incubated 30 minutes;
D), clean, dying good fiber, fully wash with cold water earlier, the hot water of putting into 60 ℃ again cleaned 10-20 minute;
E), fixation, the fiber of cleaning, put into the solution that is dissolved with natural color-fixing agent, be warming up to 80 ℃, be incubated 30 minutes, will be through fiber dewatering, the oven dry of fixation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100610454A CN101270550B (en) | 2008-05-07 | 2008-05-07 | Method for dyeing of loose fibre with natural dye |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100610454A CN101270550B (en) | 2008-05-07 | 2008-05-07 | Method for dyeing of loose fibre with natural dye |
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| Publication Number | Publication Date |
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| CN101270550A CN101270550A (en) | 2008-09-24 |
| CN101270550B true CN101270550B (en) | 2011-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100610454A Active CN101270550B (en) | 2008-05-07 | 2008-05-07 | Method for dyeing of loose fibre with natural dye |
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| CN (1) | CN101270550B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243470B (en) * | 2013-04-28 | 2016-06-29 | 东莞市高鑫机电科技服务有限公司 | The Weaving method of a kind of high cotton content high elasticity abrasion-proof cloth and goods |
| CN103966870A (en) * | 2014-05-20 | 2014-08-06 | 苏州市吴中区大明针织漂染有限公司 | Dyeing method of cotton loose fiber |
| CN104452335A (en) * | 2014-12-15 | 2015-03-25 | 常熟市启弘纺织实业有限公司 | Environment-friendly printing and dyeing method for textile |
| CN104499309A (en) * | 2014-12-15 | 2015-04-08 | 常熟市启弘纺织实业有限公司 | Environment-friendly printing and dyeing method of fabric |
| CN104695241A (en) * | 2015-04-07 | 2015-06-10 | 太仓天龙化纤有限公司 | Chinlon dyeing process adopting natural dye |
| CN104695240A (en) * | 2015-04-07 | 2015-06-10 | 太仓天龙化纤有限公司 | Chemical fiber dyeing technology with ultraviolet protection function |
| CN104988773A (en) * | 2015-07-31 | 2015-10-21 | 界首市双鑫纺织有限公司 | Dyeing method of environmentally-friendly bamboo fiber bath towel |
| CN105862383B (en) * | 2016-05-06 | 2018-08-03 | 长兴园顺纺织有限公司 | A kind of biomass method for bleaching of flax fiber |
| CN107287935A (en) * | 2017-06-27 | 2017-10-24 | 武汉纺织大学 | A kind of method for improving natural dye dying performance |
| CN107401066B (en) * | 2017-07-28 | 2018-03-30 | 界首市双鑫纺织有限公司 | A kind of colouring method of antimildew and antibacterial superfine fibre towel |
| CN111607249B (en) * | 2020-06-28 | 2021-12-21 | 东阳市神农纺织品有限公司 | Preparation of organic plant dye and dyeing method thereof |
| CN114223976B (en) * | 2021-12-25 | 2024-10-11 | 武汉猫人云商科技有限公司 | High-elasticity one-size-fits-all vest bra and production process thereof |
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| CN101270550A (en) | 2008-09-24 |
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