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The two main types of lacquer are Asian, made with sap from the Urushi tree, and European, made with a variety of shellac and natural resins. Lacquer can be damaged by age, light, water, temperature, or damaged substrate. Conservation treatments include dry cleaning, wet cleaning, consolidation and filling losses.
Shellac is much softer than Urushi lacquer, for instance, which is far superior with regard to both chemical and mechanical resistance. [ citation needed ] But damaged shellac can easily be touched up with another coat of shellac (unlike polyurethane, which chemically cures to a solid) because the new coat merges with and bonds to the existing ...
Toxicodendron vernicifluum (formerly Rhus verniciflua [1]), also known by the common name Chinese lacquer tree, [1] [2] [3] is an Asian tree species of genus Toxicodendron native to China and the Indian subcontinent, and cultivated in regions of China, Japan and Korea. [4]
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Going to the nail salon should, in theory, be a relaxing experience. But things can escalate quickly when you’re faced with a plethora of polishes and you’ve already reached peak decision ...
There are a variety of lacquers that have been, and continue to be used such as Urushi (unprocessed lacquer), Guangqi (processed), Nitrocellulose, lacquers with acrylic resins, and water-based lacquers, but the most well known lacquer is Urushi lacquer. [22] This lacquer paint is made from raw lacquer or sap taken from trees.
The term for lacquer is urushi (漆), source of the English hybrid word "urushiol". Etymologically, urushi may be related to the words uruwashii ("beautiful") or uruoi ("watered", "profitable", "favored"), due speculatively to their value or shiny appearance, or perhaps the humidifying rooms used in production of lacquered wares.
Lacquer mixed with water and turpentine, ready for applying to surface. Types of lacquer vary from place to place but they can be divided into unprocessed and processed categories. The basic unprocessed lacquer is called raw lacquer (生漆: ki-urushi in Japanese, shengqi in Chinese). This is directly from the tree itself with some impurities ...