CN102746706A - Preparation method and application of Korean pine bark natural dye - Google Patents
Preparation method and application of Korean pine bark natural dye Download PDFInfo
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- CN102746706A CN102746706A CN2012102680477A CN201210268047A CN102746706A CN 102746706 A CN102746706 A CN 102746706A CN 2012102680477 A CN2012102680477 A CN 2012102680477A CN 201210268047 A CN201210268047 A CN 201210268047A CN 102746706 A CN102746706 A CN 102746706A
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- korean pine
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Abstract
The invention relates to a preparation method and application of Korean pine bark natural dye. The method comprises the steps of: chopping Korean pine bark into small blocks, placing in an enamel pan, adding water, cooking with mild fire to obtain redbrown liquid, filtering the liquid to obtain the Korean pine bark natural dye. Research trial shows that the Korean pine bark natural dye obtained by the method has excellent dyeing performance on leather, different dark and light effects can be obtained by different dyeing times, the color fastness is excellent, the dyed leather is mellow is color, safe to wear, good in ecological environment compatibility and biodegradable, and does not cause carcinogenic action and teratogenesis or anaphylaxis; and furthermore, by utilizing Korean pine bark to prepare the natural dye, the price is low, natural resources are sufficiently utilized, and the market prospect is fully wide.
Description
Technical field
The present invention relates to the natural dyestuff field, particularly a kind of preparation method of Korean pine bark natural dyestuff, and to the dyeing purposes of leather.
Background technology
Natural dyestuff is meant flower from plant, really, extract leaf, bark, root, stem or animal secretions, the mineral substance, and is nontoxic, can not cause environmental pollution in the preparation process, and have biodegradability and Environmental compatibility preferably.The part natural dyestuff except that dyeing, also has special fragrance and certain nutrition and pharmacology nourishing function.B.C. approximately 1500 businessman of ancient Egypt just utilize natural extract and wine to improve the color and luster of candy, and Jia Si Important Arts for the People's Welfare that peaceful is shown were also mentioned specially and from plant, extracted pigment ancient times and use as dyestuff the last years of a dynasty or reign in the Northern Song Dynasty.Ancient kazakh also utilizes the fur of animal to make dress ornament in nomadism and uses, and the surface of leather adopts wood dye to dye, and painted dress ornament is attractive in appearance, and prevent insect agree eat.Social in modern times people's Environmental awareness constantly strengthens to be advocated under the tide of green consumption, and natural dyestuff is at high-grade leatherware, real silk dress ornament, health-care underclothes, home textile product, and adornment field has a wide range of applications.
Leaf of Siberian Stone Pine (Pinus sylvestris Loud.Mayr) also cry the Altay Korean pine, originates in the northwestward, northern Altai Mountains, Xinjiang in China, up to 35M; Diameter of a cross-section of a tree trunk 1.3 meters above the ground 1.8M, bark beige or sorrel, material is better; Can keep mountain region water and soil, be important germ plasm resource.Medicinal and the dyeing history of Cortex Pini can be traced back at the bottom of the uncommon ripple carat of about B.C. 400 years ancient Greek, until Middle Ages, Cortex Pini is all regarded as the good medicine of treatment wound by the European.And in China, Cortex Pini is usually used in the treatment of wound also as using a kind of of herbal medicine always, has the bactericidal antiphlogistic effect.
At present, only be used to adopt resin and turps extraction aspect on a small quantity,, do not appear in the newspapers both at home and abroad about the preparation method of Cortex Pini natural dyestuff and in the research of leather coloring technology for the research of Cortex Pini.
Summary of the invention
The object of the invention is, a kind of Preparation method and use of Korean pine bark natural dyestuff is provided, and this method is that the bark of Korean pine is cut into fritter; Put into and add water in the enamel kiln and boil, obtain brown liquid, again liquid filtering can be obtained the Cortex Pini natural dyestuff with warm fire; Test shows after deliberation: the Cortex Pini natural dyestuff that obtains through the method for the invention has good dyeing behavior to leather; Through the difference of dyeing number of times, can obtain the different effect of the depth, and colour fastness is good.
The preparation method of a kind of Korean pine bark natural dyestuff of the present invention follows these steps to carry out:
A, selection self-sow, sophisticated, the overhead high 1-1.5 rice of trunk; The leaf of Siberian Stone Pine of bark thickness showed 10-15 centimetre; Remove the fritter of cutting growth 5-6 centimetre, thick 1-2 centimetre behind the crust, the Cortex Pini that adopts decocting method to cut is put in the enamel kiln, adds water; Boiled 2-3 hour with warm fire, obtain brown liquid;
B, with step a liquid filtering, can obtain 0.5-0.6 and rise spissated Korean pine bark natural dyestuff.
The volume ratio of said Korean pine bark of step a and water is 1-3:10-30.
The purposes of the Korean pine bark natural dyestuff that described method obtains, this Korean pine bark natural dyestuff is at the staining agent of preparation leather.
The Preparation method and use of a kind of Korean pine bark natural dyestuff of the present invention; Adopt decocting method from the Korean pine skin, to extract the red-brown natural dyestuff; Extraction process is simple, and extracts active ingredients efficient is apparently higher than other methods such as ethanol refluxing processes, and leaching process can not cause environmental pollution; Extract is good to the protein fibre dyefastness; Dyeing back leather color and luster is soft, wears safety, does not have carcinogenic, teratogenesis or causes allergic reaction; Good, biodegradable with the ecotope consistency; And utilize the Korean pine leather to be equipped with the natural dyestuff low price, and making full use of natural resource, market outlook are very wide.
Embodiment:
Embodiment 1:
A, selection self-sow, sophisticated, trunk is overhead high 1 meter; The leaf of Siberian Stone Pine that bark thickness showed is 10 centimeters is cut down bark from trunk, removes and cuts grow up 5 centimeters, thick 1 centimeter fritter behind the crust; The Cortex Pini that adopts decocting method to cut is put in the enamel kiln for 1 kilogram; Add 10 kilograms in water, boiled 2-3 hour, obtain brown liquid with warm fire;
B, with step a liquid filtering, can obtain 0.5-0.6 and rise spissated Korean pine skin natural dyestuff;
The Korean pine skin natural dyestuff that obtains through this method is in the purposes of preparation Colourate for leather, and concrete operations are:
Ripe good leather is smooth is placed on shady and cool smooth place; Then Korean pine skin natural dye is coated in uniformly on the leather 3 times, dried in the shade 3-6 hour, leather ninety percent do the time hang on the plank behind the unnecessary Korean pine skin natural dye with blunt knife extension peeling leather surface gently; Carry out the dyeing second time; Korean pine skin natural dye is coated on the leather 3 times uniformly, dried in the shade 3-6 hour, leather ninety percent hangs over when doing on the plank behind the unnecessary Korean pine skin natural dye with blunt knife extension peeling leather surface gently; Dye for the third time again; Korean pine skin natural dye is coated on the leather 3 times uniformly, dried in the shade 3-6 hour, the dyestuff ninety percent on the leather hangs on the plank the unnecessary Korean pine skin natural dye with blunt knife extension peeling leather surface gently when doing; Obtain henna leather, leather is rubbed according to a conventional method fully got final product at last.
Embodiment 2:
A, selection self-sow, sophisticated, trunk is overhead high 1.2 meters; The leaf of Siberian Stone Pine that bark thickness showed is 12 centimeters is cut down bark from trunk, removes and cuts grow up 6 centimeters, thick 2 centimeters fritter behind the crust; The Cortex Pini that adopts decocting method to cut is put in the enamel kiln for 2 kilograms; Add 20 kilograms in water, boiled 4 hours, obtain brown liquid with warm fire;
B, with step a liquid filtering, can obtain 1-1.1 and rise spissated Korean pine skin natural dyestuff;
The Korean pine skin natural dyestuff that obtains through this method is in the purposes of preparation Colourate for leather, and concrete operations are:
Ripe good leather is smooth is placed on shady and cool smooth place; Then Korean pine skin natural dyestuff is coated on the leather 2 times uniformly, dried in the shade 2-5 hour, leather ninety percent hangs over when doing on the plank behind the unnecessary Korean pine skin natural dyestuff with blunt knife extension peeling leather surface gently; Carry out the dyeing second time; Korean pine skin natural dyestuff is coated on the leather 2 times uniformly, dried in the shade 2-5 hour, leather ninety percent hangs over when doing on the plank behind the unnecessary Korean pine skin natural dyestuff with blunt knife extension peeling leather surface gently; Dye for the third time again; Korean pine skin natural dyestuff is coated on the leather 2 times uniformly, dried in the shade 2-5 hour, the dyestuff ninety percent on the leather hangs on the plank with the blunt knife unnecessary Korean pine skin natural dyestuff that scrapes off leather surface gently when doing; Obtain the leather of light brown red, leather is rubbed by ordinary method fully got final product at last.
Embodiment 3
A, selection self-sow, sophisticated, trunk is overhead high 1.5 meters; The leaf of Siberian Stone Pine that bark thickness showed is 15 centimeters is cut down bark from trunk, removes the fritter of cutting growth 5-6 centimetre, thick 1-2 centimetre behind the crust; The Cortex Pini that adopts decocting method to cut is put in the enamel kiln for 3 kilograms; Add 30 kilograms in water, boiled 4-5 hour, obtain brown liquid with warm fire;
B, with step a liquid filtering, can obtain 1.5-1.6 and rise spissated Korean pine skin natural dyestuff;
The Korean pine skin natural dyestuff that obtains through this method is in the purposes of preparation Colourate for leather, and concrete operations are:
Ripe good leather is smooth is placed on shady and cool smooth place, then Korean pine skin natural dyestuff is coated on the leather 1 time uniformly, dries in the shade 2-3 hour; Leather ninety percent hangs over when doing on the plank behind the unnecessary Korean pine skin natural dyestuff with blunt knife extension peeling leather surface gently, carries out second time and dyes, and Korean pine skin natural dyestuff is coated on the leather 1 time uniformly; Dried in the shade 2-3 hour; Leather ninety percent hangs over when doing on the plank behind the unnecessary Korean pine skin natural dyestuff with blunt knife extension peeling leather surface gently, dyes for the third time, and Korean pine skin natural dyestuff is coated on the leather 1 time uniformly; Dried in the shade 2-3 hour; Dyestuff ninety percent on the leather hangs over when doing on the plank with the blunt knife unnecessary Korean pine skin natural dyestuff that scrapes off leather surface gently, obtains the leather of light brown red, leather is rubbed by ordinary method fully to get final product at last.
Claims (4)
1. the preparation method of a Korean pine bark natural dyestuff is characterized in that following these steps to carrying out:
A, selection self-sow, sophisticated, trunk is height 1-1.5 rice overhead; The Korean pine of bark thickness showed 10-15 centimetre is cut down bark from trunk, cuts growth 5-6 centimetre after removing crust; The fritter of thick 1-2 centimetre, the Cortex Pini that adopts decocting method to cut is put in the enamel kiln, adds water; Boiled 2-3 hour with warm fire, obtain brown liquid;
B, with step a liquid filtering, can obtain 0.5-0.6 and rise spissated Korean pine skin natural dyestuff.
2. method according to claim 1, the volume ratio that it is characterized in that Korean pine bark described in the step a and water is 1-3:10-30.
3. method according to claim 2 is characterized in that Korean pine described in the step a is a leaf of Siberian Stone Pine.
4. the purposes of the Korean pine bark natural dyestuff of the method for claim 1 acquisition is characterized in that the staining agent of this Korean pine bark natural dyestuff at the preparation leather.
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CN2012102680477A CN102746706B (en) | 2012-07-31 | 2012-07-31 | Preparation method and application of Korepine bark natural dye |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103044956A (en) * | 2012-12-14 | 2013-04-17 | 北京林业大学 | Method for extracting natural haematochrome from larch bark |
CN103334318A (en) * | 2013-07-24 | 2013-10-02 | 刘代玉 | Plant dyeing method |
CN107523092A (en) * | 2017-09-05 | 2017-12-29 | 夏战利 | A kind of preparation method of Korean pine bark natural dye |
CN112251045A (en) * | 2020-11-16 | 2021-01-22 | 海南省林业项目管理办公室 | Xiuli cone bark dye and preparation method and application thereof |
CN112252056A (en) * | 2020-10-22 | 2021-01-22 | 安顺市西秀区星月苗族蜡染工艺品有限公司 | Wax printing color fixing method for vegetable natural dye |
CN117106990A (en) * | 2023-09-05 | 2023-11-24 | 浙江富邦汽车内饰科技有限公司 | Method for processing leather based on plant-based chemicals |
Citations (6)
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GB126742A (en) * | 1917-08-01 | 1919-05-22 | Robert Harbottle | New Vegetable Dyes. |
CN1436777A (en) * | 2003-03-07 | 2003-08-20 | 桂林莱茵生物制品有限公司 | Separation and extraction process of oligomer proanthocyanidin from pine bark |
CN1556150A (en) * | 2004-01-12 | 2004-12-22 | 四川大学 | Extraction and separation of proto flower haematochrome and preparation method of its derivatives |
CN1995141A (en) * | 2006-01-03 | 2007-07-11 | 德古萨公司 | Universal pigment preparations |
CN101759727A (en) * | 2009-09-30 | 2010-06-30 | 钱娟 | Nano-scale pine bark extract and preparation method thereof |
CN102321383A (en) * | 2011-06-15 | 2012-01-18 | 华南农业大学 | The preparation method of vegatable tannin dye liquor and the application aspect silk fabric dyeing thereof |
-
2012
- 2012-07-31 CN CN2012102680477A patent/CN102746706B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB126742A (en) * | 1917-08-01 | 1919-05-22 | Robert Harbottle | New Vegetable Dyes. |
CN1436777A (en) * | 2003-03-07 | 2003-08-20 | 桂林莱茵生物制品有限公司 | Separation and extraction process of oligomer proanthocyanidin from pine bark |
CN1556150A (en) * | 2004-01-12 | 2004-12-22 | 四川大学 | Extraction and separation of proto flower haematochrome and preparation method of its derivatives |
CN1995141A (en) * | 2006-01-03 | 2007-07-11 | 德古萨公司 | Universal pigment preparations |
CN101759727A (en) * | 2009-09-30 | 2010-06-30 | 钱娟 | Nano-scale pine bark extract and preparation method thereof |
CN102321383A (en) * | 2011-06-15 | 2012-01-18 | 华南农业大学 | The preparation method of vegatable tannin dye liquor and the application aspect silk fabric dyeing thereof |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103044956A (en) * | 2012-12-14 | 2013-04-17 | 北京林业大学 | Method for extracting natural haematochrome from larch bark |
CN103334318A (en) * | 2013-07-24 | 2013-10-02 | 刘代玉 | Plant dyeing method |
CN103334318B (en) * | 2013-07-24 | 2014-10-22 | 刘代玉 | Plant dyeing method |
CN107523092A (en) * | 2017-09-05 | 2017-12-29 | 夏战利 | A kind of preparation method of Korean pine bark natural dye |
CN112252056A (en) * | 2020-10-22 | 2021-01-22 | 安顺市西秀区星月苗族蜡染工艺品有限公司 | Wax printing color fixing method for vegetable natural dye |
CN112251045A (en) * | 2020-11-16 | 2021-01-22 | 海南省林业项目管理办公室 | Xiuli cone bark dye and preparation method and application thereof |
CN117106990A (en) * | 2023-09-05 | 2023-11-24 | 浙江富邦汽车内饰科技有限公司 | Method for processing leather based on plant-based chemicals |
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