CN101574183A - Method for coloration and pigmentation of black pearl - Google Patents
Method for coloration and pigmentation of black pearl Download PDFInfo
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- CN101574183A CN101574183A CNA2009101140643A CN200910114064A CN101574183A CN 101574183 A CN101574183 A CN 101574183A CN A2009101140643 A CNA2009101140643 A CN A2009101140643A CN 200910114064 A CN200910114064 A CN 200910114064A CN 101574183 A CN101574183 A CN 101574183A
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- pearl
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- pigmentation
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Abstract
The invention relates to a technology for processing black pearl, in particular to a method for the coloration and the pigmentation of the black pearl. The method for the coloration and the pigmentation of the black pearl includes: raw materials of water, ethanol, methanol and black dye are prepared; pearl is sequentially perforated, soaked and dehydrated, and temperature in a thermal cultivation box is regulated from low to high values; and the atomized water, ethanol, methanol and the black dye raw material are utilized for the circular treatment of coloration and temperature control on the pearl, the time of each circular treatment ranges from 36 to 180 hours, and the finished product is obtained after the steps of generation, elution, drying, and the like are carried out. The method has the advantages of favorable effect of coloration and pigmentation, effective improvement of shining bright color of the natural pearl and hard discolouration, and maintains the original quality of the pearl, thereby increasing the commodity value of the pearl.
Description
Technical field
The present invention relates to a kind of pearl process technology, especially a kind of method for coloration and pigmentation of black pearl.
Background technology
In order to improve the pearl presentation quality, often pearl is processed processing by colouring method, reach the color and luster that meets people's needs.The method that dyeing is at present adopted is generally soaked pearl for a long time in dyestuff and surfactant and is realized, as Chinese patent " a kind of dyeing liquor for marine cultured pearl and preparation method thereof " (application number 200510042164.1), " a kind of method for dyeing pearl " (application number 200510049714.2), " method for dyeing pearl that a kind of nano-sized carbon combines with reactive dye " (application number 200810219390.6) etc., make the pearl surface produce chemical reaction the equal distinct program of these methods, its weak point is that coloring effect is poor, the vivid color and luster that can not keep natural peral effectively, destroy the quality of pearl raw material inherence, thereby reduced the commodity value of pearl.
Summary of the invention
The objective of the invention is to avoid above-mentioned weak point of the prior art and a kind of method for coloration and pigmentation of black pearl that can keep and promote the pearl presentation quality preferably is provided.This method for coloration and pigmentation of black pearl is respectively raw water, ethanol, methyl alcohol and black dyes to be ready to, by weight, water intaking 26-36%, ethanol 32-52%, methyl alcohol 42-60%, black dyes 6-20%, after pearl punched, embathes, dewaters, in the incubation case by low temperature to regulating and controlling temperature high temperature, utilize the circular treatment of pearl being carried out damp look, temperature control through water, ethanol, methyl alcohol and the black dyes raw material that atomizes, between each 36-180 hour circular treatment time, obtain finished product through steps such as generation, wash-out and oven dry again; The consumption of black dyes can be controlled the depth of colourity, black dyes can be neutral black dyes, regulating and controlling temperature in the incubation case is between 18 ℃ to 50 ℃, and the damp look that is carried out, the number of times of temperature control circular treatment are more than 2 times, and described pearl can seawater or fresh water pearl.Owing to adopted said method, the present invention to have following beneficial effect: damp look Color promotes the vivid color and luster of natural peral well, effectively, and fugitive color has not kept the original inherent quality of pearl, thereby has improved the commodity value of pearl.
The specific embodiment
Below in conjunction with the specific embodiment essentiality content of the present invention is described in further detail.
This method for coloration and pigmentation of black pearl is respectively raw materials such as 30 gram water, 40 gram ethanol, 50 gram methyl alcohol and the neutral black dyes of 10 grams to be ready to.At first pearl is punched, embathes, dewaters, incubation the temperature inside the box is controlled at variation between 18 ℃ to 50 ℃, the dyeing raw material atomized handle damp look, temperature control are carried out in the back to pearl in the incubation case circular treatment, through 5 circular treatment repeatedly from low temperature to high temperature, each 72 hours circular treatment time, the pearl surface is subjected to from cooling off hard incubation effect of permeating to the atomizing of dyeing raw material, thereby short unconcerned Cheng Guang finishes damp look dyeing course, obtains finished product through steps such as generation, wash-out and oven dry again.This method produces good damp look Color, has promoted the vivid color and luster of natural peral effectively, has improved the commodity value of pearl.
Claims (4)
1. method for coloration and pigmentation of black pearl, it is characterized in that: respectively with raw water, ethanol, methyl alcohol and black dyes are ready to, by weight, water intaking 26-36%, ethanol 32-52%, methyl alcohol 42-60%, black dyes 6-20%, pearl is punched, embathe, after the dehydration, in the incubation case by low temperature to regulating and controlling temperature high temperature, utilize water through atomizing, ethanol, methyl alcohol and black dyes raw material carry out damp look to pearl, the circular treatment of temperature control is between each 36-180 hour circular treatment time, again through generating, step such as wash-out and oven dry obtains finished product.
2. method for coloration and pigmentation of black pearl according to claim 1 is characterized in that: the consumption of black dyes can be controlled the depth of colourity, and black dyes can be neutral black dyes.
3. method for coloration and pigmentation of black pearl according to claim 1 is characterized in that: the regulating and controlling temperature in the incubation case is between 18 ℃ to 50 ℃, and the damp look that is carried out, the number of times of temperature control circular treatment are more than 2 times.
4. according to claim 1 according to pearl pool look colouring method, it is characterized in that: described pearl can be seawater or fresh water pearl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101140643A CN101574183A (en) | 2009-05-15 | 2009-05-15 | Method for coloration and pigmentation of black pearl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101140643A CN101574183A (en) | 2009-05-15 | 2009-05-15 | Method for coloration and pigmentation of black pearl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101574183A true CN101574183A (en) | 2009-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009101140643A Pending CN101574183A (en) | 2009-05-15 | 2009-05-15 | Method for coloration and pigmentation of black pearl |
Country Status (1)
| Country | Link |
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| CN (1) | CN101574183A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101940395A (en) * | 2010-09-19 | 2011-01-12 | 绍兴文理学院 | Pearl dyeing method |
| CN101940396A (en) * | 2010-09-19 | 2011-01-12 | 绍兴文理学院 | Pearl eosin dyeing method |
| CN103461227A (en) * | 2013-08-01 | 2013-12-25 | 北海市珍源海洋生物有限公司 | Culture solution and culture growth method of silver gray pearls |
-
2009
- 2009-05-15 CN CNA2009101140643A patent/CN101574183A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101940395A (en) * | 2010-09-19 | 2011-01-12 | 绍兴文理学院 | Pearl dyeing method |
| CN101940396A (en) * | 2010-09-19 | 2011-01-12 | 绍兴文理学院 | Pearl eosin dyeing method |
| CN101940395B (en) * | 2010-09-19 | 2011-12-14 | 绍兴文理学院 | Pearl dyeing method |
| CN101940396B (en) * | 2010-09-19 | 2012-03-28 | 绍兴文理学院 | Pearl eosin dyeing method |
| CN103461227A (en) * | 2013-08-01 | 2013-12-25 | 北海市珍源海洋生物有限公司 | Culture solution and culture growth method of silver gray pearls |
| CN103461227B (en) * | 2013-08-01 | 2015-06-10 | 北海市珍源海洋生物有限公司 | Culture solution and culture growth method of silver gray pearls |
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| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Shi Zicong Document name: Notification of Passing Preliminary Examination of the Application for Invention |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Shi Zicong Document name: Notification of Publication of the Application for Invention |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20091111 |