2009年4月13日星期一

Parchment

I had find many products about Decorative Paper Boxes from some websites such as


Mini-gift Box

Product: Mini paper box for beautiful jewelry or nice gift Little size:5.5 x 5.5 x 4.0 cm

Sell non woven pp bag

1)Size:32(w)*34(H)*22(G)cm 2)Material:90gsm non woven pp fabric 3)Handles:70*2.8cm non woven pp fabric
And you can see more from Packaging Adhesive Tape Plastic Display Box mele jewelry box Microwave Food Packaging mini glass bottles led par can jewellery wooden boxes jewelry storage box JUTE WINE BAG Central European (Northern) type of finished parchment made of goatskin stretched on a wooden frameGerman parchmenter, 1568Parchment is a thin material made from calfskin, sheepskin or goatskin. Its most common use is as the pages of a book, codex or manuscript. It is distinct from leather in that parchment is not tanned, but stretched, scraped, and dried under tension, creating a stiff white, yellowish or translucent animal skin. The finer qualities of parchment are called vellum. It is very reactive with changes in relative humidity and is not waterproof.Plant-based parchment or parchment paper is used in baking and other applications as a substitute for parchment.Contents1 History 2 Manufacture 3 Parchment treatments 3.1 Reuse 3.2 Alternatives to Parchment 3.3 Additional uses of the term 4 Plant-based parchment 5 Parchment Craft 6 See also 7 Notes 8 References 9 Further reading 10 External links // HistoryAccording to the Roman Varro, Pliny's Natural History records (xiii.21), parchment was invented under the patronage of Eumenes of Pergamum,[1] as a substitute for papyrus, which was temporarily not being exported from Alexandria, its only source.A Sefer Torah, the traditional form of the Hebrew Bible, is a scroll of parchment.Herodotus mentions writing on skins as common in his time, the 5th century BC; and in his Histories (v.58) he states that the Ionians of Asia Minor had been accustomed to give the name of skins diphtherai to books; this word was adapted by Hellenized Jews to describe scrolls [1]. Parchment (pergamenum in Latin), however, is named after the city where it was perfected. In the 2nd century B.C. a great library was set up in Pergamon that rivaled the famous Library of Alexandria. As prices rose for papyrus and the reed used for making it was overharvested towards local extinction in the two nomes of the Nile delta that produced it, Pergamon adapted by increasing use of parchment.Writing on prepared animal skins had a long history, however. Some Egyptian Fourth Dynasty texts were written on parchment. Though the Assyrians and the Babylonians impressed their cuneiform on clay tablets, they also wrote on parchment from the 6th century BC onward. Rabbinic culture equated a "book" with a parchment scroll. Early Islamic texts are also found on parchment.One sort of parchment is vellum, a word that is used loosely to mean parchment, and especially to mean fine parchment, but more strictly refers to parchment made from calf skin (although goat skin can be as fine in quality). The words "vellum" and "veal" come from Latin vitulus, "calf", or its diminutive vitellus. In the Middle Ages calfskin and split sheepskin were the most common materials for making parchment in England and France, while goatskin was more common in Italy. Other skins such as those from large animals such as horse and smaller animals such as squirrel and rabbit were also used. Whether uterine vellum (vellum made from aborted calf fetuses) was ever really used during the medieval period is still a matter of great controversy.An English deed written on fine parchment or vellum with seal tag dated 1638.There was a short period during the introduction of printing where parchment and paper were used interchangeably: although most copies of the Gutenberg Bible are on paper, some were printed on parchment. In 1490, Johannes Trithemius preferred the older methods, because "handwriting placed on parchment will be able to endure a thousand years. But how long will printing last, which is dependent on paper? For if ...it lasts for two hundred years that is a long time." [2]The heyday of parchment use was during the medieval period, but there has been a growing revival of its use among contemporary artists since the late 20th century. Although parchment never stopped being used (primarily for governmental documents and diplomas) it had ceased to be a primary choice for artist鎶?supports by the end of 15th century Renaissance. This was partly due to its expense and partly due to its unusual working properties. Parchment consists mostly of collagen. When the water in paint media touches parchment鎶?surface, the collagen melts slightly, forming a raised bed for the paint, a quality highly prized by some artists. Parchment is also extremely affected by its environment and changes in humidity, which can cause buckling. Some contemporary artists also prize this quality, noting that the parchment seems alive and like an active participant in making artwork. To support the needs of the revival of use by artists, a revival in the art of making individual skins is also underway. Handmade skins are usually better prepared for artists and have fewer oily spots which can cause long-term cracking of paint than...(and so on)


Die Cut Bags

Place of Origin: ChinaChina Shanghai Model No: Die cut Bags Material: polyethylene Usage: shopping Style: Die Cut Model Number:...
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