Washi

For other uses, see Washi (disambiguation).
The Sugiharagami (杉原紙), a kind of washi
Origami cranes made of washi.

Washi (和紙) is a style of paper that was first made in Japan. Washi is commonly made using fibers from the bark of the gampi tree, the mitsumata shrub (Edgeworthia chrysantha), or the paper mulberry, but also can be made using bamboo, hemp, rice, and wheat. The word "washi" comes from wa 'Japanese' and shi 'paper', and the term is used to describe paper made by hand in the traditional manner.[1] Washi is one of the UNESCO’s Intangible cultural heritage objects.[2]

Washi is generally tougher than ordinary paper made from wood pulp, and is used in many traditional arts. Origami, Shodo, and Ukiyo-e were all produced using washi. Washi was also used to make various everyday goods like clothes, household goods, and toys as well as vestments and ritual objects for Shinto priests and statues of Buddha. It was even used to make wreaths that were given to winners in the 1998 Winter Paralympics. Several kinds of washi, referred to collectively as Japanese tissue, are used in the conservation and mending of books.

Manufacture

Washi is produced in a way similar to that of ordinary paper, but relies heavily on manual methods. It involves a long and intricate process that is often undertaken in the cold weather of winter, as pure, cold running water is essential to the production of washi. Cold inhibits bacteria, preventing the decomposition of the fibres. Cold also makes the fibres contract, producing a crisp feel to the paper. It is traditionally the winter work of farmers, a task that supplemented a farmer's income.

Kozo, a type of mulberry, is the most commonly used fiber in making Japanese paper. The kozo branches are boiled and stripped of their outer bark, and then dried. The fibers are then boiled with lye to remove the starch, fat and tannin, and then placed in running water to remove the lye. The fibers are then bleached (either with chemicals or naturally, by placing it in a protected area of a stream) and any remaining impurities in the fibers are picked out by hand. The kozo is laid on a rock or board and beaten.

Wet balls of pulp are mixed in a vat with water (and, in some cases, neri, which is a mucilaginous material made from the roots of the tororo plant) and one of two traditional methods of paper making (nagashi-zuki or tame-zuki) is employed. In both methods, pulp is scooped onto a screen and shaken to spread the fibers evenly. Nagashi-zuki (which uses neri in the vat) produces a thinner paper, while tame-zuki (which does not use neri) produces a thicker paper.

Types

See also: List of Washi

With enough processing, almost any grass or tree can be made into a washi. Gampi, mitsumata, and paper mulberry are three popular sources.[3]

Applications

Until the early 20th century, the Japanese used washi in applications where wood pulp paper or other materials are currently used. This is partly because washi was cheaper, but also because the unique characteristics of washi made it a better material. The different uses of washi are too numerous to mention, but include the following:

Art

Clothing

Cuisine

Furniture

Objects

Events

Weaponry

Manufacturers

See also

Further reading

The major Western-language book (360 pages) on all aspects of traditional Japanese papermaking still appears to be the 1978 publication by Sukey Hughes.[4] Its extensive bibliography cites numerous other sources on diverse aspects of the subject up to its publication in 1978.

Notes and references

  1. ↑ Hughes, Sukey (1978). Washi: the world of Japanese paper. Tokyo: Kodansha International. ISBN 0-87011-318-6.
  2. ↑ Government, paper makers welcome addition of ‘washi’ to UNESCO list
  3. ↑ Hughes, Sukey (1978). Washi: the world of Japanese paper. Tokyo: Kodansha International. ISBN 0-87011-318-6.
  4. ↑ Hughes, Sukey (1978). Washi: the world of Japanese paper. Tokyo: Kodansha International. ISBN 0-87011-318-6.

External links

This article is issued from Wikipedia - version of the Monday, March 28, 2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.