Xuan paper

Xuan paper (xuanzhi simplified Chinese: 宣纸; traditional Chinese: 宣紙; pinyin: xuānzhǐ), or Shuen paper or rice paper, is a kind of paper originating in ancient China used for writing and painting. Xuan paper is renowned for being soft and fine textured, suitable for conveying the artistic expression of both Chinese calligraphy and painting.

Origin

Xuan paper was first mentioned in ancient Chinese books Notes of Past Famous Paintings and New Book of Tang. It was originally produced in the Tang dynasty in Jing County, which was under the jurisdiction of Xuan Prefecture (Xuanzhou), hence the name Xuan paper. By the Song dynasty, the paper producing industries in Huizhou and Chizhou were gradually transferred to Jing County.

Classification

Due to different producing methods, Xuan paper can be classified into Shengxuan, Shuxuan, and Banshuxuan. Shengxuan (literally "Raw Xuan"), which is not specially processed, excels in its ability to absorb water, causing the ink on it to blur. Shuxuan (literally "Ripe Xuan"), however, has Potassium alum worked into it during production, which results in a stiffer texture, a reduced ability to absorb water, and less resistance to shear stress (meaning that it can be torn much more easily). This feature makes Shuxuan more suitable for Gongbi rather than Xieyi. Banshuxuan (literally "Half-ripe Xuan") has intermediate absorbability, between Shengxuan and Shuxuan.

Features

Xuan paper features great tensile strength, smooth surface, pure and clean texture and clean stroke, great resistance to crease, corrosion, moth and mold. The majority of ancient Chinese books and paintings by famous painters that survived until today are well preserved on Xuan paper. Xuan paper won the Golden Award at the Panama International Exposition in 1915. Xuan paper was used to make scrolls.

Material and production

The material Xuan paper uses is closely related to the geography of Jing County. The bark of Pteroceltis tatarinowii, a common species of elm in the area, was used as the main material to produce Xuan paper. Rice, along with several other materials, was subsequently added to the recipe in the Song and Yuan Dynasties. Bamboo and mulberry also began to be used to produce xuan paper around that time.

The production of Xuan paper can be loosely described as an 18-step process, and a detailed account would involve over a hundred. Some paper makers have invented steps which have been kept secret from others. The process includes steaming and bleaching the bark of Pteroceltis tatarinowii, as well as the addition of a variety of juices.

References

Anhui Xuan paper on chinaculture.org, retrieved on 2009-02-08.
(simplified Chinese) Xuan paper at Anhui Online Library, retrieved on 2009-02-08.

Paper

History Manufacture/Papermaking

Types	Blotting Bond Construction Cotton Rag Crêpe Display Dó Asphalt Glassine India Korean Kraft Laid Manila Newsprint Oatmeal Onionskin Origami Baking Building Rice Rolling Security Seed Copy Tar Thermal Tissue Tracing Transfer Tree-free Wallpaper Washi Waterproof Wax Wood-free Wove Writing Xuan

Materials	Fiber crop Paper chemicals Papyrus Wood pulp Algal bloom (Shiro alga carta)

Specifications	Grammage Density Size Units of paper quantity Surface chemistry of paper Wet strength

Manufacture and process	Bleaching of wood pulp Calender Conical refiner Deinking Paper pollution Environmental impact of paper Hollander beater Kraft process Organosolv Paper cut Paper machine Paper recycling Soda pulping Sulfite process

Industry	Paper industry In Europe In Canada In India In Japan In the United States Paper mill List of paper mills

Category Commons

This article is issued from Wikipedia - version of the 9/12/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.