Who invented handwriting paper? Who is the inventor of paper

In the earliest days, people carved words on oracle bones, or on bamboo boards and silk, which was very inconvenient.

As early as the Western Han Dynasty and the beginning of the Western Han Dynasty (206 B.C. - 8 A.D.), there was hemp plant fiber paper made of waste hemp rope and rags. As early as Cai Lun 200 years ago, at the beginning of the Western Han Dynasty, there was hemp paper used for writing. Cai Lun's contribution was to organize and promote the production and fine craftsmanship of high-grade hemp paper, and to promote the development of papermaking.

In the West, most books before the introduction of paper were made of kraft paper and parchment, which were specially processed parchment and calfskin; Paper replaced the papyrus that the Greeks, Romans, and Egyptians loved to use. Kraft and papyrus are rare and expensive.

Paper had a widespread role in China in the second century AD, and within a few hundred years the Chinese were exporting paper to other parts of Asia. For a long time, they kept papermaking technology a secret. But in 751 some Chinese paper workers were captured by the Arabs, and soon there were paper industries in Samarkand and Baghdad.

Papermaking technology gradually spread throughout the Arab world. In the 12th century, Europeans learned paper-making techniques from the Arabs. The use of paper gradually became widespread, and after Gutenberg's invention of modern printing, paper replaced parchment in the West as the main writing material.

As for going to the toilet, branches, leaves, hay, hemp, soil, and straw are all substitutes.

After a certain man finished going to the toilet, he lifted his pants and left, but he didn't wipe it. Good things have been observed for many days and found that a certain Weng got up and wiped it with the heel of his shoe, which is extremely difficult, so don't imitate it.

Paper was invented by Cai Lun. Paper, also known as matte felt paper, is made of raw materials containing plant fibers through pulping, modulation, copying, processing and other processes, and can be used for painting, printing books and newspapers, packaging, etc. It is different from 氐, which is an animal fiber"Silk"。

It is possible to fold any piece of paper for writing. Paper is the carrier of writing and printing, and can also be used for packaging, hygiene and other purposes, such as printing paper, carbon paper, toilet paper, facial paper, and so on.

Due to the invention and popularization of paper, human beings can no longer use clay, stone, wood, pottery, metal and other materials to record words or pictures, and a large amount of information in ancient times has been disseminated and preserved.

The inventor of paper is Cai Lun, the greatest inventor in ancient China. Before the invention of paper, people wrote down characters in stone, bricks, tree bark, wax plates, copper, lead, linen, animal skins, and sheepskins. Cai Lun respects the people of Guiyang County in the Eastern Han Dynasty, Cai Lun is a regular servant because of his contribution to the Queen Mother, and he also serves as a party commander for the body of Jiuqing.

Although it is the collective wisdom of the ancients, it was Cai Lun who summed up the experience and formed a complete process according to the formula and process, so it was invented by Cai Lun.

In the first year of Cai Lun's Eastern Han Dynasty and Emperor Yuanxing (105 AD), Cai Lun (TS'ai

On the basis of summarizing the experience of the predecessors in manufacturing silk weaving crystals, in Luoyang, he invented the use of tree bark, broken fishing nets, rags, hemp and other raw materials to make plant fiber paper suitable for writing, so that paper became a commonly used writing material.

Paper was invented by our venerable Cai Lun, who can really be described as the "father of paper".

Cai Lun was the greatest inventor in ancient China and the inventor of papermaking. Before the invention of paper, the ancient peoples tried their best to use stones, bricks, leaves, bark, wax boards, copper, lead, linen, animal skins, sheepskins, and so on, to write down.

According to research, the production of paper has begun in the Western Han Dynasty in China, and paper was widely circulated during the Wei, Jin, Southern and Northern Dynasties. It is widely used by people, and the papermaking technology of the wheel bridge has been further improved. The raw materials for papermaking are also diversified, and there are many names of paper, such as bamboo curtain paper, rattan paper, fish egg paper, ......Cai Lun has a wide range of raw materials for papermaking, and the paper made of rotten fish nets is called mesh paper, and the paper made of rags is called cloth paper.

One of the four great inventions of ancient China. Sheet fiber products used for writing, printing, painting, packaging, etc. As early as the Western Han Dynasty, China has invented the use of hemp plant fibers to make paper.

Song Su Yijian's "Paper Spectrum": "The Shu people use hemp, the Fujian people use tender bamboo, the northerners use mulberry skin, the Yanxi people use rattan, the sea people use moss, the Zhejiang people use wheat flour and rice stalks, the Wu people use cocoons, and the Chu people use 楥 as paper." "Papermaking, the old use of artificial manufacturing, first take the flexibility of plant fibers, boil and mash, and into mucus, evenly make a basket, make a film, slightly dry, and press it with a heavy object.

Most of the paper used today is a mechanism.

Papermaking plays a significant role in promoting the development of world civilization. There are two different opinions today on the relationship between Cai Lun and papermaking. The first opinion is that he was the inventor of papermaking, and the second opinion is that paper was used to replace simplicity in the early Western Han Dynasty, and Cai Lun was only an innovator of papermaking.

Now it seems that the second opinion is correct, because as early as Cai Lun 200 years ago, in the early Western Han Dynasty, there was hemp paper used for writing. Cai Lun's contribution was to organize and promote the production of high-grade hemp paper and Seiko Zhimeng, and promote the development of papermaking, but the person who "used the skin of the tree to make paper" may be Cai Lun or his subordinates. Parchment paper is made from bark fibers, which is more technically difficult than hemp paper.

Cai Lun's contribution was to make the production of leather paper develop in the Eastern Han Dynasty. Hemp paper and vellum paper are the two pillars of Chinese paper in the 1200 years since the Han Dynasty, and Chinese culture has developed rapidly thanks to the development of these two major paper grades.

In the early years of the Western Han Dynasty, China invented papermaking. In 1986, the paper of Emperor Jing of the Han Dynasty unearthed in Fangmatan, Tianshui, Gansu Province, is the earliest known paper. In 105 AD, Cai Lun of the Eastern Han Dynasty improved the papermaking technique, called "Cai Hou Paper". Papermaking was a great revolution in writing materials.

In the first year of Yuanxing in the Eastern Han Dynasty (105), Cai Lun improved papermaking. He used bark, hemp and cloth, fish nets and other raw materials to make paper, through the process of frustration, pounding, copying, drying and other processes, is the origin of modern paper. This kind of paper, which is easy to find raw materials, is very cheap, and the quality has also improved, and it is gradually becoming more popular.

In order to commemorate Cai Lun's achievements, later generations called this kind of paper "Cai Hou paper".

Paper is the crystallization of the long-term experience and wisdom of the working people of the Han nationality, and paper is a sheet fiber product used for writing, printing, painting or packaging. Generally, it is made of the water suspension of plant fibers that have been pulped and staggered on the Internet, preliminarily dehydrated, and then compressed and dried. China was the first country in the world to invent paper.

According to archaeological findings, during the Western Han Dynasty (206 BC to 8 BC), hemp fiber paper was already available in China. The texture is coarse, and the quantity is small, the cost is high, and it is not popular.

Since ancient times, the working people of the Han nationality in China have known how to raise silkworms and reel silk. During the Qin and Han dynasties, the handicraft industry of making silk cotton from secondary cocoons was very popular. This method of processing the cocoon is called the bleaching method, and the basic points of the operation include repeated beating to mash the silkworm clothes.

This technology later developed into pulping in papermaking. In addition, in ancient China, lime water or grass and wood gray water were commonly used to degum silk and linen, and this technology also inspired the degumming of plant fibers in papermaking. Paper was developed with the help of these technologies.

There is very little historical literature on the papermaking technology of the Han Dynasty, so it is difficult to understand its complete and detailed process. Although later generations have speculated, it can only be used as a reference. In general, there are many links in papermaking technology, so there must be a process of development and evolution, which is by no means the work of one person.

It is the crystallization of the long-term experience and wisdom of the working people of the Han nationality in China.