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A corrosion-resistant inkstone

A corrosion-resistant and corrosion-resistant layer technology, applied in the cultural field, can solve the problems of affecting the appearance, corrosion of the inkstone, affecting the ink storage performance, etc.

Active Publication Date: 2019-04-19
HUANGSHAN GUCHENG SHEZHOU INKSTONE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, ink ink for calligraphy and painting on the market or other common black inks contain chemical substances such as preservative carbolic acid. Long-term use will cause certain corrosion to the inkstone, which not only affects the appearance, but also affects its ink storage performance.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment 1 Preparation of alcohol amine modified epoxy resin

[0014] Add solvent absolute ethanol and bisphenol A type epoxy resin E51 into the reaction vessel, the molar ratio of the two is 4:1, stir and preheat at 60°C for 50 minutes, then slowly add diglycolamine, diethylene glycol The molar ratio of amine to bisphenol A epoxy resin E51 is 0.3:1, and the temperature is raised to 85°C for 3 hours, and then the temperature is lowered to 60°C and then neutralized by adding glacial acetic acid to form a salt. Bisphenol A epoxy resin E51 is mixed with ice The mol ratio of acetic acid is 1:0.3, reacts for 40 minutes, adds deionized water, obtains alcohol amine modified epoxy resin, the ratio of bisphenol A type epoxy resin and deionized water is that 1mol resin corresponds to 10ml deionized water, obtains Alcohol modified epoxy resin.

Embodiment 2

[0016] Mix 1kg of alcohol amine-modified epoxy resin, 0.5kg of silicon dioxide, 60g of pyrrolidone, 0.25kg of acrylate, 40g of KH-560, and 1.2kg of water, heat to 30°C, stir for 2.5 hours, and cool down to room temperature to obtain coating.

Embodiment 3

[0018] Mix 1 kg of alcohol amine modified epoxy resin, 0.45 kg of silica, 63 g of pyrrolidone, 0.22 kg of acrylate, 32 g of KH-560, and 1.3 kg of water, heat to 33°C, stir for 2.6 hours, and cool down to room temperature to obtain coating.

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PUM

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Abstract

The invention provides a corrosion-resistant inkstone. The corrosion-resistant inkstone is characterized in that a corrosion-resistant layer is arranged in an ink milling area of the inkstone; the corrosion-resistant layer is obtained through coating of a corrosion-resistant paint; and raw materials of the corrosion-resistant paint include alcohol amine-modified epoxy resin, silicon dioxide, water, pyrrolidone, acrylate and KH-560. The special corrosion-resistant paint suitable for the inkstone coats on the inkstone, so that the problem can be effectively solved, the inkstone is convenient to clean and corrosion of a chemical substance to the inkstone can be effectively prevented. Meanwhile, a better ink storage effect can be obtained through modifying ordinary epoxy resin in the formula.

Description

technical field [0001] The invention belongs to the field of culture, and in particular relates to a corrosion-resistant She inkstone. Background technique [0002] Inkstone, also known as research, is one of the traditional Chinese handicrafts. Inkstone, together with pen, ink and paper, is called the Four Treasures of Chinese Traditional Study, and is an essential tool for Chinese calligraphy. [0003] The "Shiming" written by Liu Xi in the Han Dynasty explained: "Those who study the inkstone can study the inkstone and the ink." It evolved from the grinder of primitive society. The early inkstone was primitive in shape, and was made by pressing ink pellets on a flat stone tool with a small grinding stone to grind it into ink. In the Han Dynasty, carvings appeared on the inkstone, with a stone cover and feet underneath. From Wei, Jin to Sui, round porcelain inkstones appeared, with three legs and many legs. The skip-shaped inkstone is a common inkstone style in the Tang...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D4/02C09D4/06C09D5/08C09D7/61C09D7/63
CPCC08K3/36C08K5/5435C09D4/06C09D5/08C09D7/61C09D7/63
Inventor 胡秋生
Owner HUANGSHAN GUCHENG SHEZHOU INKSTONE CO LTD