The purpose of the study is to deeply interpret the lacquer culture exchange between China and Japan in Tang Dynasty through analyzing modeling and aesthetic implications of Inro and the its evolution. With using combination methods of theory, field surveys, and investigation, the article explores the aesthetics of ancient wares through a comprehensive study on Inro’s modeling、material and aesthetics. As an ancient packaging for medicines and seals, Inro is not only a carrier for oriental culture but also as the study medium for culture exchange between China and Japan by analyzing its various material using and find decorations. Therefore, its profound aesthetic, cultural, and artistic heritage are worth exploring and studying continuously.
The traditional leather dyeing is included in the manufacturing process by using leather as the main raw material, which is not only an important part of the traditional leather technique, but also the fine part of leather products. Painting the leather with lacquer is one of the main processing methods of traditional leather dyeing, which can not only prolong the life of leather products, but also beautify the products and gradually evolve into a unique traditional leather lacquer painting process. Through combing the lacquered leather products of the past ages and traditional leather technique as well as general explanation of leather lacquer painting technique, this article comprehensively expounds the future development of the leather lacquer painting technique inheritance and the traditional lacquered leather products from the perspective of design.
Gadolinium ion nuclear magnetic resonance contrast agent has been widely used in the field of medical imaging and how to reducing its toxic and side effects had always been discussedUrushiol is a kind of medicinal natural molecule. This article studies a way to make a new type of nuclear magnetic contrast agent(BP/UR Gd 3+ ) which by using urushiol and gadolinium ion chelating reaction to chelate gadolinium ion and then loading it on black phosphorus nano sheet with excellent biocompatibility through interface reaction. In the study, the successful preparation of nano loaded urushiol gadolinium chelate was tested by FT-IR, SEM and other testing methods. Through the analysis of relaxation time and relaxation rate of contrast agent samples, it was concluded that BP/UR Gd 3+ has a high side area ratio, so there are more active reaction sites of gadolinium chelate, which contributes to the increase of R 1 relaxation, making BP/UR Gd 3+ hopeful to become a new T 1 contrast agent.
Lacquer grease is the general name of lacquer oil and lacquer wax extracted from lacquer seed. The article analyzed the composition of lacquer oil and lacquer wax and briefly introducedthe extraction technology of lacquer grease. It also reviewed the development status and application potential of lacquer oil and lacquer wax and look ahead the development direction of lacquer grease industry was prospected.
An iron sword with lacquersheath was unearthed from Gaonan Han Tomb inYangzhou. The lacquersheath and the iron sword belong to different categories of cultural relics, their preservation environment requirements vary greatly. During the preservation, the iron sword gradually rusted which causing cracks in the lacquersheath and other damages. In order to maintain the safety of cultural relics, the lacquer sheath and iron sword were separated for protection and restoration. The overall effect of protection and restoration is good, and the expected goal has been achieved. The iron sword and the lacquersheath are separately preserved according to their respective appropriate preservation conditions, which is conducive to the long-term safety of cultural relics.
