A kind of processing technology of giant clam and its color painting pigment

A processing technology, the technology of giant clam, applied in the direction of art paint, etc., can solve the problems of unable to fully present the beauty of shape, blurred lines, and weakened style of works, so as to achieve bright and bright colors, good color fastness, colorful effect

Active Publication Date: 2019-07-12
福建惠安霞飞石雕工艺有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional craftsmanship of giant clam is directly polished and polished after the carving is completed. Because the material is milky white and the color is very single, it is still unable to fully present the beautiful shape, beautiful details, and the smoothness of the lines. Those who are prone to visual fatigue will seriously weaken the style of their works, and when using existing dyes for dyeing, the clam is not easy to color, and the color after coloring is easy to fall off, destroying the beauty of the clam, which needs further improvement

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Example 1 (red)

[0028] A color drawing pigment for clam processing, comprising the following components by weight: 60 parts of cyclohexanone, 1 part of cinnabar, 2 parts of silver vermilion, 6 parts of acid red dye, surface antioxidant 2, dodecyl benzene sulfonate 3 parts of sodium sulfate, specifically, the surface antioxidant includes the following components by weight: 6 parts of tea polyphenols, 3 parts of citric acid, 1 part of lecithin, 4 parts of sodium metabisulfite, 3 parts of monostearic acid glycerides, The clam handicrafts colored with the painted pigment and clam handicrafts colored with the existing painted pigments are placed in an environment with a relative humidity of 75% and a temperature of 2-7°C for 90 days, and the clams painted with the existing painted pigments The color preservation degree of the handicraft is about 55%, and the color preservation degree of the clam handicraft coated with the colored paint is about 80%.

Embodiment 2

[0029] Example 2 (green)

[0030] A colored drawing pigment for clam processing, comprising the following components by weight: 80 parts of dimethylformamide, 2 parts of azurite, 3 parts of azurite, 0.5 parts of clam powder, 4 parts of acid yellow dye, and acid blue dye 4 parts, surface antioxidant 4, fatty acid triritan 1 part, specifically, the surface antioxidant includes the following components by weight: 18 parts of tea polyphenols, 15 parts of citric acid, 9 parts of lecithin, 2 parts of sodium metabisulfite, single 1 part of hard fatty acid glyceride, place the clam handicrafts colored with the painted pigment and the clam handicrafts colored with the existing painted pigments at a relative humidity of 80% and a temperature of 2-7°C for 90 days, The color preservation degree of the crustacean crafts coated with the existing colored paint is about 48%, and the color preservation degree of the crustacean crafts coated with the colored paint is about 76%.

Embodiment 3

[0031] Example 3 (ink blue)

[0032] A colored drawing pigment for clam processing, including the following components by weight: 42 parts by weight of dimethylformamide, 28 parts of cyclohexanone, 5 parts of azurite, 1 part of clam powder, 1 part of acid black dye, and acid blue dye 8 parts, surface antioxidant 3, polysorbate 2 parts, specifically, the surface antioxidant includes the following components by weight: 12 parts of tea polyphenols, 9 parts of citric acid, 5 parts of lecithin, 3 parts of sodium metabisulfite, single 2 parts of hard fatty acid glyceride, place the clam handicrafts colored with the painted pigment and the clam handicrafts colored with the existing painted pigments at a relative humidity of 65% and a temperature of -5-2°C for 90 days , The color preservation degree of the clam handicrafts coated with the existing colored paint is about 45%, and the color preservation degree of the clam handicrafts coated with the colored paint is about 70%.

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Abstract

The invention discloses a painting pigment for processing a giant clam. The painting pigment is characterized by being prepared from the following components in parts by weight: 60 to 80 parts of solvent, 1 to 10 parts of basic pigment, 1 to 10 parts of dye, 2 to 4 parts of surface antioxidant and 1 to 3 parts of dispersant. The basic pigment and the dye are adopted and then the surface antioxidant and the dispersant are added as accessories to be confected to form the requirement painting pigment. In comparison with a natural mineral pigment, the giant clam can be colored easily; further, the painting pigment has favorable color fastness; the color of the giant clam is maintained; the ornamental value of the giant clam is increased.

Description

Technical field [0001] The present invention belongs to the field of clam handicrafts, and specifically relates to a processing technique of clams and color drawing pigments. Background technique [0002] The clam is a rare organic gemstone, white as jade, and the largest of the sea shells, with a diameter of up to 1.8m. The clam was named in the Han Dynasty. Because there are radial grooves on the surface of the shell, it looks like an ancient rut. Therefore, it is called Chequ, because it is hard as stone, later generations add stone characters beside the Chequ. Clayton, pearl, coral, and amber are known as the four organic gems in the West. In Chinese Buddhism, gold, silver, glass, agate, coral, and amber are regarded as one of the seven treasures. It is recorded in the Compendium of Materia Medica that clams have the effects of calming the mind, calming the nerves, cooling blood and lowering blood pressure. Long-term wearing is beneficial to the human body. It can enhance im...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D5/06
CPCC09D5/06
Inventor 张秋霞张振雄
Owner 福建惠安霞飞石雕工艺有限公司
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