CN108929561A - A kind of preparation method of sedge natural dye and the application in cotton fabric dyeing process - Google Patents
A kind of preparation method of sedge natural dye and the application in cotton fabric dyeing process Download PDFInfo
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- CN108929561A CN108929561A CN201710395805.4A CN201710395805A CN108929561A CN 108929561 A CN108929561 A CN 108929561A CN 201710395805 A CN201710395805 A CN 201710395805A CN 108929561 A CN108929561 A CN 108929561A
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- China
- Prior art keywords
- sedge
- dye
- dyeing
- cotton fabric
- natural dye
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Links
- 241001290610 Abildgaardia Species 0.000 title claims abstract description 48
- 239000004744 fabric Substances 0.000 title claims abstract description 45
- 238000004043 dyeing Methods 0.000 title claims abstract description 32
- 229920000742 Cotton Polymers 0.000 title claims abstract description 28
- 229930182559 Natural dye Natural products 0.000 title claims abstract description 25
- 239000000978 natural dye Substances 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 239000000975 dye Substances 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229940037003 alum Drugs 0.000 claims abstract description 7
- 239000008367 deionised water Substances 0.000 claims abstract description 6
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 6
- 238000009835 boiling Methods 0.000 claims abstract description 5
- 238000000605 extraction Methods 0.000 claims abstract description 5
- 239000002994 raw material Substances 0.000 claims abstract description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 5
- 239000000706 filtrate Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 230000003115 biocidal effect Effects 0.000 abstract description 4
- -1 cheap Substances 0.000 abstract description 2
- 238000005086 pumping Methods 0.000 abstract 1
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000010186 staining Methods 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002651 drug therapy Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 241000411851 herbal medicine Species 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004089 microcirculation Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000000341 volatile oil Substances 0.000 description 1
Classifications
-
- 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
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/51—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof
- D06M11/55—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof with sulfur trioxide; with sulfuric acid or thiosulfuric acid or their salts
- D06M11/57—Sulfates or thiosulfates of elements of Groups 3 or 13 of the Periodic Table, e.g. alums
-
- 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
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
The present invention provides a kind of preparation method of sedge natural dye and the applications in cotton fabric dyeing process, belong to natural dye and its application field.The preparation method, including：Sedge stalk is cleaned, is cut to 30~50cm, it is added to the water; bath raio 1: 20~1: 30; 95~100 DEG C of 2~4h of boiling obtain extracting solution, then carry out pumping to extracting solution and are concentrated into the 1/10~1/6 of total volume, the sedge natural dye being concentrated; be configured to sedge dye liquor with deionized water; cotton fabric is dyed, and to mordant dyeing after dyed fabric progress, mordant used is alum.Sedge natural dye extraction process no pollution to the environment；Fabric after dyeing wears safety, there is certain antibiotic property；And sedge abundant raw material, cheap, dyestuff extraction process is simple.
Description
Technical field
The invention belongs to natural dye and its application fields, and in particular to a kind of preparation method of sedge natural dye and
Its application in cotton fabric dyeing process.
Background technique
With the improvement of people ' s living standards with the enhancing of environmental consciousness, the natural dye dying treated coldly becomes research again
Hot spot.Natural plant dye is Chinese herbal medicine mostly, by extracting in organism, has nonhazardous, pollution-free, biodegradable performance
And the health-care effects such as good antibacterial anti-inflammatory, activating microcirculation and removing stasis medicinal.The ecological, environmental protective in dyestuff process, so increasingly by people
Like.Modern textile clothes can use these pharmaceutical characteristics of vegetable colour as natural antibacterial finishing agent, in dyeing
Clothes are made to have effects that antibiotic health care simultaneously.
Sedge has the title of " northeast Triratna ", is herbaceos perennial, and stalk is three prismatic, is grown on Marsh Wetland,
With good water retention.In addition sedge volatile oil is inhibited to various bacteria, such as Wang Chunhong et al. (application number
201410607253.5) it is prepared as a kind of insole of insulation antibiosis, there is certain drug therapy or health-care effect.It is suitable
The requirement of national ecological textile, functional textile development is answered, sedge natural dye is extracted from sedge stalk
Come, cotton fabric is dyed, makes fabric that there is certain healthcare function.
Currently, be limited only to fiber heath-care product to the research of sedge, about sedge natural dye preparation method and
Technique for applying research, has no and has been reported that.
Summary of the invention
In view of the deficiencies of the prior art, the blank of the prior art is filled up, the technical issues of present invention intends to solve is to provide one
The preparation method of kind sedge natural dye and the application in cotton fabric dyeing process, include the following steps：
By sedge clean, 80~90 DEG C be dried for standby, then sedge is cut to 30~50cm long；
Using deionized water as solvent, the raw material sedge after cutting short is added in solvent, solid-liquid ratio 1: 20~1: 30,
Extracting solution is obtained in 95~100 DEG C of 2~4h of extraction, then the extracting solution is filtered, is concentrated into the 1/ of total filtrate volume
10~1/6, the sedge natural dye being concentrated.By cotton fabric in 80~95 DEG C of 20~40min of boiling, it is added 0.2~
0.4g/L penetrating agent JFC, for dyeing cotton fabric after processing.
It will immerse in sedge dye liquor and dye to dyeing cotton fabric, by fabric washing, drying after dyeing；The dye liquor by
Sedge natural dye and the water of concentration configure, wherein the sedge natural dye being concentrated accounts for the 1/ of the sedge dye liquor
3~1, adjusting dye liquor pH value is 3~5；The condition controlled when dyeing is：Dye liquor temperature be 45~50 DEG C enter dye, with 1~1.5 DEG C/
For the heating rate of min by warming-in-water to 75~95 DEG C, bath raio 1: 40~1: 50, dyeing time is 45~60min；
Mordant dyeing is handled after carrying out to dyed fabric, and mordant used is alum, and alum concentration is 10~15g/L；Afterwards
Mordant dying condition is：Temperature is 70~80 DEG C, and the time is 45~60min, bath raio 1: 40~1: 50；
The beneficial effects of the present invention are：
The present invention uses deionized water for solvent, and yellowish-brown natural dye is extracted from natural plants sedge, extracts work
Skill is simple to operation；Fabric is dyed, good color fastness, chromatography can be increased using mordant fixation after dyeing；Simultaneously through crow
Cotton fabric after drawing grass dyeing has good antibacterial and health-care efficacy.Sedge natural dye extraction process is to environment without dirt
Dye；Fabric after dyeing wears safety, there is certain antibiotic property；And sedge abundant raw material, cheap, dyestuff extracts work
Skill is simple.
Specific embodiment
Specific embodiments of the present invention are given below.These embodiments are only used for illustrating technical side of the invention in detail
Case is not intended to limit the range of the claim of this application protection.
Embodiment 1
Sedge dye for fabrics in the present embodiment is used for the technique of cotton fabric dyeing process, mainly includes the following steps：
Sedge straw are cleaned, 80 DEG C be dried for standby, cut to 50cm, deionized water, solid-liquid ratio 1: 20, at 95 DEG C be added
2h, filtering are extracted, be concentrated into total filtrate volume 1/10 obtains sedge dye liquor.By cotton fabric in 80 DEG C of boiling 20min, it is added
0.2g/L penetrating agent JFC, for dyeing cotton fabric after processing.
It is configured to sedge dye liquor with the sedge natural dye of concentration and water, wherein dye contracting dyestuff accounts for entire dye liquor quality
2/3, adjust dye liquor pH value be 5；It will be immersed to dyeing cotton fabric in spare dye liquor, temperature is 45 DEG C and enters dye, with the liter of 1 DEG C/min
Warm rate by warming-in-water to 75 DEG C, bath raio 1: 40, dyeing time 45min；Direct staining is washed after completing, is dried, into
Mordant dying technique after row.Mordant dying temperature is 70 DEG C, time 60min, alum concentration 15g/L afterwards.
Cotton fabric is dyed, coffee-like, yellowish-brown fabric can be obtained, and fabric color fastness is good.Specific data
(fabric abrasive fastness measures under national standard) as follows, the dye level K/S value of gained cotton fabric are 8.27, dry fastness
It is 4~5, fastness to wet rubbing is 4~5, has reached 3 grades or more of national standard.
Embodiment 2
Sedge dye for fabrics in the present embodiment is used for the technique of cotton fabric dyeing process, mainly includes the following steps：
Sedge straw are cleaned, 90 DEG C be dried for standby, cut to 50cm, deionized water, solid-liquid ratio 1: 20,100 be added
DEG C extract 2h, filtering, be concentrated into total filtrate volume 1/10 sedge dye liquor.By cotton fabric in 95 DEG C of boiling 30min, it is added
0.3g/L penetrating agent JFC, for dyeing cotton fabric after processing.
It is configured to sedge dye liquor with the sedge natural dye of concentration and water, wherein dye contracting dyestuff accounts for entire dye liquor quality
1/3, adjust dye liquor pH value be 4；It will be immersed to dyeing cotton fabric in spare dye liquor, temperature is 50 DEG C and enters dye, with 1.5 DEG C/min's
Heating rate by warming-in-water to 75 DEG C, bath raio 1: 50, dyeing time 60min；Direct staining is washed after completing, is dried,
Mordant dying technique after progress.Mordant dying temperature is 90 DEG C, time 60min, alum concentration 10g/L afterwards.
Cotton fabric is dyed, coffee-like, yellowish-brown fabric can be obtained, and fabric color fastness is good.Specific data
(fabric abrasive fastness measures under national standard) as follows, the dye level K/S value of gained cotton fabric are 7.31, dry fastness
It is 4~5 grades, fastness to wet rubbing is 4~5 grades, has reached 3 grades or more of national standard.
Claims (3)
1. a kind of preparation method of sedge natural dye, includes the following steps：
(1) by sedge clean, 80~90 DEG C be dried for standby, then sedge is cut to 30~50cm long；
(2) using deionized water as solvent, the raw material sedge after cutting short is added in solvent, solid-liquid ratio 1: 20~1: 30,
Extracting solution is obtained in 95~100 DEG C of 2~4h of extraction, then the extracting solution is filtered, is concentrated into the 1/ of total filtrate volume
10~1/6, the sedge natural dye being concentrated.
2. a kind of method that the sedge natural dye using preparation described in claim 1 dyes cotton fabric, feature
It is to include the following steps：
(1) it will immerse in sedge dye liquor and dye to dyeing cotton fabric, by fabric washing, drying after dyeing；The dye liquor by
Sedge natural dye and the water of concentration configure, wherein the sedge natural dye being concentrated accounts for the 1/ of the sedge dye liquor
3~1, adjusting dye liquor pH value is 3~5；The condition controlled when dyeing is：Dye liquor temperature be 45~50 DEG C enter dye, with 1~1.5 DEG C/
For the heating rate of min by warming-in-water to 75~95 DEG C, bath raio 1: 40~1: 50, dyeing time is 45~60min；
(2) mordant dyeing is handled after carrying out to dyed fabric, and mordant used is alum, and alum concentration is 10~15g/L；Matchmaker afterwards
Contaminating dyeing condition is：Temperature is 70~80 DEG C, and the time is 45~60min, bath raio 1: 40~1: 50.
3. the method that sedge natural dye according to claim 2 dyes cotton fabric, it is characterised in that：Step
(1) pre-treating technology in dyeing cotton fabric is：By cotton fabric in 80~95 DEG C of 20~40min of boiling, 0.2~0.4g/L is added
Penetrating agent JFC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710395805.4A CN108929561A (en) | 2017-05-26 | 2017-05-26 | A kind of preparation method of sedge natural dye and the application in cotton fabric dyeing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710395805.4A CN108929561A (en) | 2017-05-26 | 2017-05-26 | A kind of preparation method of sedge natural dye and the application in cotton fabric dyeing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108929561A true CN108929561A (en) | 2018-12-04 |
Family
ID=64448376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710395805.4A Pending CN108929561A (en) | 2017-05-26 | 2017-05-26 | A kind of preparation method of sedge natural dye and the application in cotton fabric dyeing process |
Country Status (1)
| Country | Link |
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| CN (1) | CN108929561A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603213A (en) * | 2013-11-28 | 2014-02-26 | 李振新 | Method for dyeing cotton fabrics through vegetable dyes |
| CN104910642A (en) * | 2015-05-25 | 2015-09-16 | 浙江理工大学 | Preparation method and use of garden burnet natural dye |
-
2017
- 2017-05-26 CN CN201710395805.4A patent/CN108929561A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603213A (en) * | 2013-11-28 | 2014-02-26 | 李振新 | Method for dyeing cotton fabrics through vegetable dyes |
| CN104910642A (en) * | 2015-05-25 | 2015-09-16 | 浙江理工大学 | Preparation method and use of garden burnet natural dye |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20181204 |