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Some cotton paper contains a watermark. It is used for banknotes in a number of countries. These banknotes are typically made from 100% cotton paper, but can also be made with a mixture of 75% or less flax. [3] Other materials may also be used and still be known as currency paper. Higher quality art papers are often made from cotton.
Four other classes of material were sometimes used for writing: clay, wax, cloth, and metal. The value of metal for useful implements may have made it less than useful for practical writing and drawing. The hardness of many metals that made them useful also made it an inconvenient material for many kinds of writing.
The "handsheets" made according to TAPPI Standard T 205 [20] are circular sheets 15.9 cm (6.25 in) in diameter and are tested for paper characteristics such as brightness, strength and degree of sizing. [21] Paper made from other fibers, cotton being the most common, tends to be valued higher than wood-based paper. [citation needed]
Char cloth, also called char paper, is a material with low ignition temperature, used as tinder when lighting a fire. It is the main component in a tinderbox . It is a small swatch of fabric made from a natural fibre (such as linen , cotton , jute etc.) that has been converted through pyrolysis .
It was not until the introduction of wood pulp in 1843 that paper production was not dependent on recycled materials from ragpickers. [114] It was not realized at the time how unstable wood pulp paper is. A means of removing printing inks from paper, allowing it to be re-used, was invented by German jurist Justus Claproth in 1774. [114]
The fabric known as silver or gold tissue can be characterized as a type of metal cloth, woven from fine threads of silver or gold, and possessing a transparent and gauzy texture. [2] Tissue matalassé was a type of Tissue fabric introduced in 1839, characterized by a surface of small squares resembling quilting.
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Originally it was probably entirely of wool, but later a "woolsey-linsey" cloth, made with a warp of linen yarn and a worsted weft. The gowns of most English lawyers are still described as "stuff gowns" (though probably now made of other fibres). This is in contrast with those of King's Counsel, which are made of silk, whence they are termed ...