CN101054475A - Golden rod natural dyestuff, preparation method and use thereof - Google Patents
Golden rod natural dyestuff, preparation method and use thereof Download PDFInfo
- Publication number
- CN101054475A CN101054475A CNA2006100255720A CN200610025572A CN101054475A CN 101054475 A CN101054475 A CN 101054475A CN A2006100255720 A CNA2006100255720 A CN A2006100255720A CN 200610025572 A CN200610025572 A CN 200610025572A CN 101054475 A CN101054475 A CN 101054475A
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- Prior art keywords
- dye
- fabric
- concentrated solution
- natural dyestuff
- natural
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Classifications
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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
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
The invention relates to a Solidago canadensis natural dye and its producing method and application. The invention comprises following steps: selecting Solidago canadensis, adding distilled water solution after smashing, boiling, filtering after cooling, getting the dye liquid; depressed concentrating extracted dye liquid, producing dye concentration liquid; dissolving the dye concentration liquid under the ultrasonic shock; spray drying the dye concentration liquid by high speed centrifugation, obtaining the yellow natural dye powder. The Solidago canadensis natural dye can be used for printing and dyeing of fabric. The invention has a simple production method without pollution. The prepared dye is natural, elegant, nonhazardous and can be applied in textile industry. The invention uses modern means based on the traditional art to improve the extraction art and facilitate the storage and transportation.
Description
Technical field
The present invention relates to a kind of natural dyestuff, specifically, relate to a kind of natural dyestuff that from solidago canadesis (Solidago canadensis L.) plant, extracts and preparation method thereof and the dyeing process on woollens from plant extract.
Background technology
" solidago canadesis " is a kind of composite family per nnial herb, originates in the North America.Nineteen thirty-five introduces China first as the garden ornamental plant and plants in the area, Shanghai, diffuses to gradually the eighties in 20th century to reach partly the farmland before river shoal, wasteland, roadside, the room behind the house and cause local harm.Because these weeds relatively adapt to local soil, climatope, therefore competitive power is extremely strong in species, the impetus that formed quick breeding, sharply spreads.Ground such as present Zhejiang in China, Shanghai, Anhui, Hubei, Jiangsu, Jiangxi generally take place, have become the very big typical malignant weed of ecotope harm.Show according to pertinent data, the Shanghai City recent two decades has more than 30 kind of native species and withers away, and accounts for 1/10th of area, Shanghai endemic species, has had a strong impact on the original vegetation in area, Shanghai, species diversity is damaged, and makes the native species existence difficult to keep a foothold in those areas; Manage more extensive green land, the greening shrub of plantation is also dead in flakes; Also nibble the paddy field that cotton, corn, soybean are treated dry land crop and plantation wild rice stem simultaneously, have a strong impact on output and the quality of these farm crop.
Therefore, how this malignant weed is changed harmful to treasure, be people the problem very paid close attention to.
Summary of the invention
The technical issues that need to address of the present invention are open golden rod natural dyestuff and its production and application, to solve the destruction problem of solidago canadesis to the eubiosis.
The preparation method of said golden rod natural dyestuff comprises the steps;
(1) inflorescence part of the fresh solidago canadesis that will pulverize adds in the entry, boils 5-120min, and cooled and filtered is collected filtrate;
The adding weight of water is 5～15 times of solidago canadesis;
(2) filtrate being evaporated to proportion under 30-60 ℃ is 1.01～1.03 (20 ℃), obtains dye concentrated solution;
(3) dye concentrated solution is dissolved 30-180min at 30～40 ℃ of following ultrasonic oscillations;
(4) with dye concentrated solution 90～110 ℃ of dryings, promptly obtain the golden rod natural dyestuff pulvis;
Drying preferably adopts centrifugal spray drying, can obtain size distribution pulvis comparatively uniformly.
Golden rod natural dyestuff of the present invention can be used for the printing and dyeing of fabric, obtains yellow Color, and application method comprises the steps:
Said golden rod natural dyestuff is added in the entry with 1: 100～1000 part by weight, be heated to 40-80 ℃;
Fabric is immersed dye liquor, and the parts by weight ratio of fabric and dye liquor is:
1 part in fabric, 20～50 parts of dye liquors;
Boil then, stir, keep 10～60min, cool the temperature to 15～25 ℃ then,, dry, obtain yellow Color fabric rinsing.
Said fabric comprises woollens or real silk fabric;
The present invention adopts ultrasonic wave that dye liquor is handled.Mainly be to utilize ultrasonic dispersing to make the cavitation phenomenon of time spent, make the microbubble in the liquid produce thousands of atmospheric pressure on every side, make the dyestuff depolymerization, thereby obtain the dyestuff in particulate footpath, improve dyefastness, improve Color.
The present invention adopts the dyeing process of heat effect substantive dyestuff, carries out heat treated and can make water molecules, dye molecule produce vibration in dyeing course, promotes the dissolving and the diffusion of dyestuff, improves Color.
Positively effect of the present invention:
The natural dyestuff that the solidago canadesis plant of using the present invention to prepare is extracted can dye yellow effect, and color and luster is soft, simple and unsophisticated, natural; Dyefastness is good, and Exposure to Sunlight is colour-fast, favorable reproducibility, even dyeing; Adopt the dyeing process of heat effect substantive dyestuff, environmentally safe and to human body toxicological harmless effect; Technology is simple, utilizes existing dyeing installation substantive dyeing, and cost is low; Be applied to the cleaner production of textile industry, but mass production; Solve the broken ring problem of present solidago canadesis, change harmful to treasure the eubiosis.
Embodiment
The equipment of the centrifugal spray drying that embodiment adopts is conventional drying plant, is the centrifugal spray drying tower of LPG-5 as the trade mark;
Embodiment 1
Gather the inflorescence part of fresh solidago canadesis, shred or blend with agitator.Take by weighing the 1kg vegetable material after the pulverizing, add 5L distilled water, heated and boiled 5min, cooled and filtered will precipitate partly and use distilled water extraction once more, repeat 2 times, merge three supernatant and obtain dye solution; With being evaporated to proportion under 30 ℃ of the dye solutions that extract is 1.01 (20 ℃), makes dye concentrated solution; With dye concentrated solution behind 35 ℃ of ultrasonic oscillation 30min; 90 ℃ through centrifugal spray drying, obtain the 75.2g natural dye powder.
Get the 50g natural dye powder and add in the 5L distilled water, be heated to 40 ℃ after;
The 250g woollens is immersed dye liquor, be warmed up to then and boil, keep 10min, and constantly stir, cool the temperature to 25 ℃ then,, dry, obtain yellow Color woollen rinsing.
Adopt the method for country or industry standard regulation that Color is detected, the result is as follows:
| Test event | Effect | |
| Colour fastness | GB/T3921.3-1997 " textile color stability test colour fastness to washing: test 3 " | 4 utmost points |
| GB/T3920-1997 " textile color stability test colour fastness to rubbing " | 3 grades | |
| GB/T3922-1995 " textile color stability test colour fastness to perspiration " | 3 grades | |
| GB/T6152-1997 " textile color stability test color fastness to hot pressing " | 4 utmost points | |
| HG/T3399-2001 " mensuration of dye diffusion performance " | ＞4 utmost points | |
| GB6689 " mensuration of dyestuff aberration " | 0.5 level | |
Embodiment 2
Gather the inflorescence part of fresh solidago canadesis, shred or blend with agitator.
Take by weighing the 1kg vegetable material after the pulverizing, add 10L distilled water, heated and boiled 60min, cooled and filtered will precipitate partly and use distilled water extraction once more, repeat 2 times, merge three supernatant and obtain dye solution; With being evaporated to proportion under 45 ℃ of the dye solutions that extract is 1.02 (20 ℃), makes dye concentrated solution; With dye concentrated solution behind 35 ℃ of ultrasonic oscillation 100min; 90 ℃ through centrifugal spray drying, obtain the 78.6g natural dye powder.
Get the 50g natural dye powder and add in the 25L distilled water, be heated to 60 ℃;
The 700g real silk fabric is immersed dye liquor, be warmed up to then and boil, keep 35min, and constantly stir, cool the temperature to 15 ℃ then,, dry, obtain yellow Color the real silk fabric rinsing.
Adopt the method for country or industry standard regulation that Color is detected, the result is as follows:
| Test event | Effect | |
| Colour fastness | GB/T3921.3-1997 " textile color stability test colour fastness to washing: test 3 " | 4 utmost points |
| GB/T3920-1997 " textile color stability test colour fastness to rubbing " | 3 grades | |
| GB/T3922-1995 " textile color stability test colour fastness to perspiration " | 4 grades | |
| GB/T6152-1997 " textile color stability test color fastness to hot pressing " | 3 utmost points | |
| HG/T3399-2001 " mensuration of dye diffusion performance " | 4 utmost points | |
| GB6689 " mensuration of dyestuff aberration " | 0.5 level | |
Embodiment 3
Gather the inflorescence part of fresh solidago canadesis, shred or blend with agitator.
Take by weighing the 1kg vegetable material after the pulverizing, add 15L distilled water, heated and boiled 120min, cooled and filtered will precipitate partly and use distilled water extraction once more, repeat 2 times, merge three supernatant and obtain dye solution; Be evaporated to proportion 1.03 (20 ℃) with under 60 ℃ of the dye solutions that extract, make dye concentrated solution; With dye concentrated solution behind 35 ℃ of following ultrasonic oscillation 180min; Under 90 ℃ through at a high speed through centrifugal spray drying, obtain the 79.8g natural dye powder.
Get the 50g natural dye powder and add in the 50L distilled water, be heated to 80 ℃ after;
The 1kg woollens is immersed dye liquor, be warmed up to then and boil, keep 60min, and constantly stir, cool the temperature to room temperature then,, dry, obtain yellow Color the woollens rinsing.
Adopt the method for country or industry standard regulation that Color is detected, the result is as follows:
| Test event | Effect | |
| Colour fastness | GB/T3921.3-1997 " textile color stability test colour fastness to washing: test 3 " | 4 utmost points |
| GB/T3920-1997 " textile color stability test colour fastness to rubbing " | 4 grades | |
| GB/T3922-1995 " textile color stability test colour fastness to perspiration " | 4 grades | |
| GB/T6152-1997 " textile color stability test color fastness to hot pressing " | 3 utmost points | |
| HG/T3399-2001 " mensuration of dye diffusion performance " | 4 utmost points | |
| GB6689 " mensuration of dyestuff aberration " | 0.5 level | |
Claims (10)
1. the preparation method of a golden rod natural dyestuff is characterized in that, comprises the steps:
(1) inflorescence part of the fresh solidago canadesis that will pulverize adds in the entry, boils, and filters, and collects filtrate;
(2) filtrate decompression is concentrated, obtain dye concentrated solution;
(3) the dye concentrated solution ultrasonic oscillation is dissolved;
(4), promptly obtain the golden rod natural dyestuff pulvis with the dye concentrated solution drying.
2. method according to claim 1 is characterized in that, the inflorescence part with the fresh solidago canadesis pulverized adds in the entry, boils 5-120min.
3. method according to claim 1 is characterized in that, the adding weight of water is 5～15 times of solidago canadesis.
4. method according to claim 1 is characterized in that, filtrate is evaporated to proportion under 30-60 ℃ be 1.01-～1.03 (20 ℃).
5. method according to claim 1 is characterized in that, dye concentrated solution is dissolved 30-180min at 30～40 ℃ of following ultrasonic oscillations.
6. method according to claim 1 is characterized in that, dye concentrated solution is adopted centrifugal spray drying.
7. according to the solidago canadesis natural dyestuff of each described method preparation of claim 1～6.
8. the application of solidago canadesis natural dyestuff according to claim 7 is characterized in that, is used for the printing and dyeing of fabric.
9. application according to claim 8 is characterized in that application method comprises the steps:
Said golden rod natural dyestuff is added in the entry with 1: 100～1000 part by weight, be heated to 40-80 ℃;
Fabric is immersed dye liquor, and the parts by weight ratio of fabric and dye liquor is:
1 part in fabric, 20～50 parts of dye liquors;
Boil then, stir, keep 10～60min, cool the temperature to 15～25 ℃ then,, dry, obtain yellow Color the woollen rinsing of fabric.
10. application according to claim 8 is characterized in that said fabric comprises woollens or real silk fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100255720A CN101054475A (en) | 2006-04-10 | 2006-04-10 | Golden rod natural dyestuff, preparation method and use thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100255720A CN101054475A (en) | 2006-04-10 | 2006-04-10 | Golden rod natural dyestuff, preparation method and use thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101054475A true CN101054475A (en) | 2007-10-17 |
Family
ID=38794538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100255720A Pending CN101054475A (en) | 2006-04-10 | 2006-04-10 | Golden rod natural dyestuff, preparation method and use thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101054475A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741506A (en) * | 2014-01-03 | 2014-04-23 | 蒋立宪 | Dyeing method for underwear fabric |
| CN104559308A (en) * | 2015-02-02 | 2015-04-29 | 苏州爱立方服饰有限公司 | Natural dye for textiles and preparation method of natural dye |
| CN106280541A (en) * | 2016-08-10 | 2017-01-04 | 常州云卿生物科技有限公司 | Herba Solidaginis dye liquor and preparation method thereof and purposes |
| CN106758332A (en) * | 2016-11-25 | 2017-05-31 | 中原工学院 | The preparation method of goldenrod dyeing cellulosic fabric |
| CN110655804A (en) * | 2019-09-03 | 2020-01-07 | 无锡德冠生物科技有限公司 | Preparation method and application of biomass dye |
-
2006
- 2006-04-10 CN CNA2006100255720A patent/CN101054475A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741506A (en) * | 2014-01-03 | 2014-04-23 | 蒋立宪 | Dyeing method for underwear fabric |
| CN104559308A (en) * | 2015-02-02 | 2015-04-29 | 苏州爱立方服饰有限公司 | Natural dye for textiles and preparation method of natural dye |
| CN106280541A (en) * | 2016-08-10 | 2017-01-04 | 常州云卿生物科技有限公司 | Herba Solidaginis dye liquor and preparation method thereof and purposes |
| CN106758332A (en) * | 2016-11-25 | 2017-05-31 | 中原工学院 | The preparation method of goldenrod dyeing cellulosic fabric |
| CN110655804A (en) * | 2019-09-03 | 2020-01-07 | 无锡德冠生物科技有限公司 | Preparation method and application of biomass dye |
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Open date: 20071017 |