CN107686669B - natural Chinese prickly ash dye and preparation method and application thereof - Google Patents
natural Chinese prickly ash dye and preparation method and application thereof Download PDFInfo
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- CN107686669B CN107686669B CN201711092044.1A CN201711092044A CN107686669B CN 107686669 B CN107686669 B CN 107686669B CN 201711092044 A CN201711092044 A CN 201711092044A CN 107686669 B CN107686669 B CN 107686669B
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- pepper
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B61/00—Dyes of natural origin prepared from natural sources, e.g. vegetable sources
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0096—Purification; Precipitation; Filtration
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/34—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using natural dyestuffs
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/14—Wool
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coloring (AREA)
Abstract
The invention relates to a pepper natural dye and a preparation method and application thereof, wherein the preparation method of the pepper natural dye comprises the following steps: placing the pepper in a solvent, carrying out reflux extraction for 30-60min at the pH value of 5-10, wherein the extraction liquid amount extracted from each gram of pepper is 20-30ml, and filtering to obtain the natural pepper dye. The extraction method of the natural pepper dye has the advantages that the extracted dye solution per gram of pepper is 20-30ml, the extraction can be carried out under the acidic condition or the alkaline condition, and the obtained natural pepper dye has high pigment content. The natural pepper dye is applied to fabric dyeing, and the obtained plant dyed fabric is rich and dark in color, good in color fastness and has a certain antibacterial effect.
Description
Technical Field
the invention relates to the technical field of textile printing and dyeing, in particular to a natural pepper dye and a preparation method and application thereof.
Background
the pepper is a common aromatic seasoning in household cooking, but the medicinal value of the pepper is not known. The Chinese prickly ash is recorded in ancient Chinese herbal classics, the Chinese traditional medicine considers that the Chinese prickly ash is warm in nature, and the Chinese prickly ash belongs to a cold dispelling medicine in the traditional Chinese medicine, can dispel internal cold, support yang qi, promote qi circulation and promote diuresis, simultaneously has the effects of warming dryness and removing dampness, dispelling wind and relieving itching, and has an inhibiting effect on white larynx bacillus, diplococcus pneumoniae, staphylococcus aureus and certain dermatophytes. In addition, the volatile oil in the pricklyash peel can improve the phagocytic activity of macrophages in vivo, and further can enhance the immunity of organisms.
However, the research of using the pepper as a natural dye for dyeing the fabric is not reported. The invention hopes to further expand the dye source, and leads the pepper to conveniently dye the fabrics such as silk, wool, cotton and hemp and the like through a reasonable extraction process, thereby having very important significance for improving the utilization value of pepper pigment, improving the added value of textiles and widening the application fields of textiles and Chinese herbal medicine products.
disclosure of Invention
Based on the situation, the invention aims to provide a preparation method of a pepper natural dye.
the specific technical scheme is as follows:
a preparation method of a natural pepper dye comprises the following steps:
placing the pepper in a solvent, extracting under reflux for 30-60min at the pH value of 5-10, wherein the extract liquid extracted from each gram of pepper is 20-30ml, and filtering to obtain the natural pepper dye.
In some of these embodiments, the solvent is water or ethanol.
The invention also aims to provide the natural pepper dye prepared by the preparation method.
Another object of the present invention is to provide a method for preparing a vegetable-dyed fabric, comprising the steps of:
(1) Obtaining dyed grey cloth;
(2) carrying out modification treatment on the dyed grey cloth, wherein the technological parameters of the modification treatment are as follows: modifying at 65-75 deg.C for 20-40min at bath ratio of 1:50-100, wherein the addition amount of the modifier is 15-25 g/L;
(3) placing the modified dyed grey cloth into a dyeing solution, dyeing for 20-40min at 70-80 ℃, wherein the bath ratio is 1:50-100, and the dyeing solution contains 5-15% of the wild pepper natural dye as defined in claim 3 in volume percentage;
(4) placing the dyed grey cloth in a fixing agent solution for fixing, wherein the fixing treatment process parameters are as follows: fixing color at 65-75 deg.C for 20-40min at bath ratio of 1:50-100, wherein the addition amount of the color fixing agent is 0.5-1.5 g/L.
in some of these embodiments, the modifier is selected from the group consisting of jokuhan and MAR.
in some of these embodiments, the fixing agent is selected from alum or copperas.
in some embodiments, the dyed grey fabric is selected from silk, cotton, hemp, or hair (wool, yak hair, rabbit hair, etc.).
The invention also aims to provide the plant dyed fabric obtained by the preparation method.
the natural dye extracted from the pepper is used for dyeing fabrics, the amount of the extracted dye per gram of pepper is 20-30ml, the natural dye can be extracted under an acidic condition or an alkaline condition, and the obtained natural dye of the pepper has high pigment content.
the natural pepper dye is applied to fabric dyeing, and the obtained plant dyed fabric is rich and dark in color, good in color fastness and has a certain antibacterial effect.
drawings
FIG. 1 is a photograph of a plant dyed fabric prepared in example 1;
FIG. 2 is a photograph of a plant dyed fabric prepared in example 2;
FIG. 3 is a photograph of a plant dyed fabric prepared in example 3;
FIG. 4 is a photograph of a plant dyed fabric prepared in example 4;
FIG. 5 is a photograph of a plant-dyed fabric prepared in comparative example 1;
fig. 6 is a photograph of the plant-dyed fabric prepared in comparative example 2.
Detailed Description
In order that the invention may be more fully understood, reference will now be made to the following description. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The following examples used the following starting materials:
the pepper is purchased from the market;
Modifiers, available from johnson and MAR;
Fixing agents (alum or copperas), commercially available.
example 1
The preparation method of the natural pepper dye comprises the following steps:
placing 40g fructus Zanthoxyli in solvent (soft water), extracting at 90-100 deg.C for 30min with pH of 5 to obtain 1L extractive solution, and filtering to obtain the natural dye.
The embodiment of the invention relates to a preparation method of a plant dyed fabric, which comprises the following steps:
(1) Obtaining dyed grey cloth (silk material);
(2) Carrying out modification treatment on the dyed grey cloth, wherein the technological parameters of the modification treatment are as follows: modifying at 70 deg.C for 30min at a bath ratio of 1:50, wherein the addition amount of the modifier is 20 g/L; the modifier is Zhanyun Shanghai and MAR;
(3) Placing the modified dyed grey cloth into a dyeing solution, dyeing for 30min at 75 ℃, wherein the bath ratio is 1:50, and the dyeing solution contains the wild pepper natural dye with the volume percentage of 5%;
(4) Placing the dyed grey cloth in a fixing agent solution for fixing, wherein the fixing treatment process parameters are as follows: and (3) fixing color at 70 ℃ for 30min at a bath ratio of 1:50, wherein the addition amount of the color fixing agent is 1g/L, and the color fixing agent is alum.
the photograph of the obtained plant-dyed fabric is shown in fig. 1.
Example 2
The preparation method of the natural pepper dye comprises the following steps:
placing 40g fructus Zanthoxyli in solvent (soft water), extracting at 90-100 deg.C for 30min with pH of 10 to obtain 1L extractive solution, and filtering to obtain the natural dye.
the embodiment of the invention relates to a preparation method of a plant dyed fabric, which comprises the following steps:
(1) obtaining dyed grey cloth (wool);
(2) Carrying out modification treatment on the dyed grey cloth, wherein the technological parameters of the modification treatment are as follows: modifying at 70 deg.C for 30min at a bath ratio of 1:50, wherein the addition amount of the modifier is 20 g/L; the modifier is Zhanyun Shanghai and MAR;
(3) Placing the modified dyed grey cloth into a dyeing solution, dyeing for 30min at 75 ℃, wherein the bath ratio is 1:100, and the dyeing solution contains the wild pepper natural dye with the volume percentage of 5%;
(4) placing the dyed grey cloth in a fixing agent solution for fixing, wherein the fixing treatment process parameters are as follows: and (3) fixing color at 70 ℃ for 30min at a bath ratio of 1:50, wherein the addition amount of the color fixing agent is 1g/L, and the color fixing agent is alum.
The photograph of the obtained plant-dyed fabric is shown in fig. 2.
example 3
The preparation method of the natural pepper dye comprises the following steps:
Placing fructus Zanthoxyli in solvent (ethanol), reflux extracting at pH of 7 for 30min to obtain 1L extractive solution, and filtering to obtain natural dye.
The embodiment of the invention relates to a preparation method of a plant dyed fabric, which comprises the following steps:
(1) Obtaining dyed grey cloth (hemp);
(2) Carrying out modification treatment on the dyed grey cloth, wherein the technological parameters of the modification treatment are as follows: modifying at 70 deg.C for 30min at a bath ratio of 1:50, wherein the addition amount of the modifier is 20 g/L; the modifier is Zhanyun Shanghai and MAR;
(3) placing the modified dyed grey cloth into a dyeing solution, dyeing for 30min at 75 ℃, wherein the bath ratio is 1:50, and the dyeing solution contains 10% of the natural pepper dye in volume percentage;
(4) placing the dyed grey cloth in a fixing agent solution for fixing, wherein the fixing treatment process parameters are as follows: and (3) fixing color at 70 ℃ for 30min at a bath ratio of 1:50, wherein the addition amount of the color fixing agent is 1g/L, and the color fixing agent is copperas.
The photograph of the obtained plant-dyed fabric is shown in fig. 3.
example 4
The preparation method of the natural pepper dye comprises the following steps:
Placing 40g fructus Zanthoxyli in solvent (soft water), extracting at 90-100 deg.C for 30min to obtain 1L extractive solution, and filtering to obtain natural fructus Zanthoxyli dye.
the embodiment of the invention relates to a preparation method of a plant dyed fabric, which comprises the following steps:
(1) Obtaining dyed grey cloth (cotton);
(2) Carrying out modification treatment on the dyed grey cloth, wherein the technological parameters of the modification treatment are as follows: modifying at 70 deg.C for 30min at a bath ratio of 1:50, wherein the addition amount of the modifier is 20 g/L; the modifier is Zhanyun Shanghai and MAR;
(3) Placing the modified dyed grey cloth into a dyeing solution, and dyeing for 30min at 75 ℃ at a bath ratio of 1:50, wherein the dyeing solution contains the wild pepper natural dye with a volume percentage of 15%;
(4) placing the dyed grey cloth in a fixing agent solution for fixing, wherein the fixing treatment process parameters are as follows: and (3) fixing color at 70 ℃ for 30min at a bath ratio of 1:50, wherein the addition amount of the color fixing agent is 1g/L, and the color fixing agent is alum.
The photograph of the obtained plant-dyed fabric is shown in fig. 4.
Comparative example 1
the preparation method of the turmeric natural dye comprises the following steps:
Placing 40g rhizoma Zingiberis recens in solvent (soft water), extracting at 90-100 deg.C for 30min to obtain 1L extractive solution, and filtering to obtain natural dye of Curcuma rhizome.
the preparation method of the plant dyed fabric comprises the following steps:
(1) obtaining dyed grey cloth (cotton);
(2) Placing the dyed grey cloth into a dyeing solution, dyeing for 30min at 75 ℃, wherein the bath ratio is 1:50, and the dyeing solution contains the turmeric natural dye with the volume percentage of 15%;
(3) Placing the dyed grey cloth in a fixing agent solution for fixing, wherein the fixing treatment process parameters are as follows: and (3) fixing color at 70 ℃ for 30min at a bath ratio of 1:50, wherein the addition amount of the color fixing agent is 1g/L, and the color fixing agent is alum.
The photograph of the obtained plant-dyed fabric is shown in FIG. 5.
Comparative example 2
The preparation method of the sappan wood natural dye comprises the following steps:
Placing 40g lignum sappan in solvent (soft water) with pH of 7, extracting at 90-100 deg.C for 30min to obtain 1L extractive solution, and filtering to obtain the natural dye of lignum sappan.
The preparation method of the plant dyed fabric comprises the following steps:
(1) obtaining dyed grey cloth (cotton);
(2) carrying out modification treatment on the dyed grey cloth, wherein the technological parameters of the modification treatment are as follows: modifying at 70 deg.C for 30min at a bath ratio of 1:50, wherein the addition amount of the modifier is 20 g/L; the modifier is Zhanyun Shanghai and MAR;
(3) placing the modified dyed grey cloth into a dyeing solution, and dyeing for 30min at 75 ℃ at a bath ratio of 1:50, wherein the dyeing solution contains 15% of the sappan wood natural dye by volume percentage;
(4) placing the dyed grey cloth in a fixing agent solution for fixing, wherein the fixing treatment process parameters are as follows: and (3) fixing color at 70 ℃ for 30min at a bath ratio of 1:50, wherein the addition amount of the color fixing agent is 1g/L, and the color fixing agent is alum.
The photograph of the obtained plant-dyed fabric is shown in FIG. 6.
performance effect experiment:
the soaping test method comprises the following steps: 5G/L of soap flakes (soap powder) and 2G/L of anhydrous sodium carbonate; the process comprises the following steps: 1:50, 40 ℃ X30' (ISO 105-E01);
The method for testing the water fastness comprises the following steps: the tested sample is pressed at 12.5KPa +/-0.9 KPa; (ii) a 37 ℃. + -. 2 ℃ (ISO 105-E01);
Alkali sweat test method: nacl 5/L Na2HP 045G/L L-histidine hydrochloride 2.2G/L (ISO 105-E01); acid sweat test method: nacl 5/L NaH2P 045G/L L-histidine hydrochloride 2.2G/L (ISO 105-E01); the sun test method comprises the following steps: according to ISO105-B02 standard (correlated color temperature is 5500K-6500K); the antibacterial performance test method comprises the following steps: refer to GB/T8629-2001 standard.
the technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (1)
1. a method for preparing a vegetable-dyed fabric, comprising the steps of:
(1) Obtaining dyed grey cloth which is a silk material;
(2) carrying out modification treatment on the dyed grey cloth, wherein the technological parameters of the modification treatment are as follows: modifying at 70 deg.C for 30min at a bath ratio of 1:50, wherein the addition amount of the modifier is 20 g/L; the modifier is Zhanyun Shanghai and MAR;
(3) placing the modified dyed grey cloth into a dyeing solution, dyeing for 30min at 75 ℃, wherein the bath ratio is 1:50, and the dyeing solution contains 5% of natural pepper dye by volume percentage;
(4) placing the dyed grey cloth in a fixing agent solution for fixing, wherein the fixing treatment process parameters are as follows: fixing color at 70 ℃ for 30min at a bath ratio of 1:50, wherein the addition amount of the color fixing agent is 1g/L, and the color fixing agent is alum;
The preparation method of the pepper natural dye comprises the following steps:
Placing 40g of fructus Zanthoxyli in solvent, extracting at 90-100 deg.C for 30min with pH of 5 to obtain 1L extractive solution, and filtering to obtain the natural dye of fructus Zanthoxyli, wherein the solvent is soft water.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711092044.1A CN107686669B (en) | 2017-11-08 | 2017-11-08 | natural Chinese prickly ash dye and preparation method and application thereof |
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| CN201711092044.1A CN107686669B (en) | 2017-11-08 | 2017-11-08 | natural Chinese prickly ash dye and preparation method and application thereof |
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| CN107686669A CN107686669A (en) | 2018-02-13 |
| CN107686669B true CN107686669B (en) | 2019-12-17 |
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| CN109181351A (en) * | 2018-08-09 | 2019-01-11 | 苏州品旺电子科技有限公司 | A kind of natural textile dyestuff for bamboo fibre |
| CN109498469B (en) * | 2018-11-28 | 2022-02-08 | 山东师范大学 | Walnut green seedcase hair blackening sunscreen spray and preparation method and application thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102634993A (en) * | 2012-02-01 | 2012-08-15 | 常州美胜生物材料有限公司 | Method for dyeing cotton fibers by using natural dye |
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| JPS4817230B1 (en) * | 1969-03-19 | 1973-05-28 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102634993A (en) * | 2012-02-01 | 2012-08-15 | 常州美胜生物材料有限公司 | Method for dyeing cotton fibers by using natural dye |
Non-Patent Citations (2)
| Title |
|---|
| 花椒深加工及综合利用技术研究;马寅斐等;《中国果菜》;20141231;第34卷(第12期);52-55 * |
| 花椒色素提取工艺试验研究;焦健等;《农业科技与信息》;20151231(第1期);5-8 * |
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