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A kind of Tibetan paper and its production method

A production method and technology for Tibetan paper, applied in the field of Tibetan paper, can solve problems such as incompatibility and insufficient finish of Tibetan paper, and achieve the effects of optimizing uniformity and quality, improving finish, and being widely used.

Active Publication Date: 2017-09-29
TIBET YOUGECANG IND & TRADE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the Tibetan paper production process in the related art has certain limitations, resulting in insufficient smoothness of the Tibetan paper, which cannot be well compatible with modern printing equipment

Method used

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  • A kind of Tibetan paper and its production method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A method for making Tibetan paper, comprising the following steps:

[0038] Soaking: Soak 10 catties of chamaejasba root system in stream water to remove the outer layer of brown bark and soil. After soaking for about 3 days, the paper material is dried in the sun to prevent the bast in the middle of the rhizome from rotting. The rhizomes of chamaejasma chamaejasma after soaking and drying are put into sacks for later use.

[0039] Picking up the skin: put the soaked and dried rhizome of chamaejasma chamaejasma on a large disc-shaped stone, pound it with a hammer, the degree of pounding is based on the degree of pounding the outer layer of brown skin, and remove the outer brown skin and inner core. Only the bast in the middle of the rhizome is left, and then the bast of the rhizome is torn off along the fiber direction, while constantly picking out the brown bark and other sundries left in the paper material.

[0040] Cooking material: put the paper material beaten in...

Embodiment 2

[0046] A method for making Tibetan paper, comprising the following steps:

[0047] Soaking: Soak 10 catties of chamaejasba root system in stream water to remove the outer layer of brown bark and soil. After soaking for about 3 days, the paper material is dried in the sun to prevent the bast in the middle of the rhizome from rotting. The rhizomes of chamaejasma chamaejasma after soaking and drying are put into sacks for later use.

[0048] Picking up the skin: put the soaked and dried rhizome of chamaejasma chamaejasma on a large disc-shaped stone, pound it with a hammer, the degree of pounding is based on the degree of pounding the outer layer of brown skin, and remove the outer brown skin and inner core. Only the bast in the middle of the rhizome is left, and then the bast of the rhizome is torn off along the fiber direction, while constantly picking out the brown bark and other sundries left in the paper material.

[0049] Cooking material: put the paper material beaten in...

Embodiment 3

[0056] A method for making Tibetan paper, comprising the following steps:

[0057] Soaking: Soak 10 catties of chamaejasba root system in stream water to remove the outer layer of brown bark and soil. After soaking for about 3 days, the paper material is dried in the sun to prevent the bast in the middle of the rhizome from rotting. The rhizomes of chamaejasma chamaejasma after soaking and drying are put into sacks for later use.

[0058] Picking up the skin: put the soaked and dried rhizome of chamaejasma chamaejasma on a large disc-shaped stone, pound it with a hammer, the degree of pounding is based on the degree of pounding the outer layer of brown skin, and remove the outer brown skin and inner core. Only the bast in the middle of the rhizome is left, and then the bast of the rhizome is torn off along the fiber direction, while constantly picking out the brown bark and other sundries left in the paper material.

[0059] Cooking material: put the paper material beaten in...

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PUM

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Abstract

The invention provides Tibet paper and a manufacturing method thereof. The manufacturing method of the Tibet paper comprises the following steps of step A, acquiring thymelaeaceae frutex branches, steeping and washing the thymelaeaceae frutex branches, and picking up barks, so as to obtain a bark material; step B, adding water and an accessory ingredient into the bark material, and stewing the material until the bark material is softened and yellowed, so as to obtain a boiled bark material, wherein the accessory ingredient is selected from one of soil alkali, halogen alkali and lixivium, and the weight ratio of the bark material to the water to the accessory ingredient is 10:(1-2.2):(0.3-0.6); step C, beating the boiled bark material for 100-200 times with a 7-10kg weight force, so as to obtain a slurry; and step D, sequentially performing pulping, casting and uncovering on the slurry, so as to obtain the Tibet paper. Compared with the prior art, the method has the advantages that on the basis of preserving the advantages of traditional Tibet paper, the smooth finish of the Tibet paper is enhanced, the thickness uniformity and quality of the Tibet paper are optimized, and the problem that the traditional Tibet paper is incompatible with modern printing equipment is solved.

Description

technical field [0001] The invention relates to the field of Tibetan paper, in particular to a Tibetan paper and a manufacturing method thereof. Background technique [0002] Tibetan paper was produced in the middle of the 7th century AD and is a unique cultural product of Tibet. After Princess Wencheng brought papermaking into Tibet, Tibetan and Han craftsmen produced unique Tibetan paper after years of exploration when there were no local raw materials such as bamboo, rice, and fishnets used in Central Plains papermaking. Most of the paper used in the classics collected in the Potala Palace, Jokhang Temple, and Sakya Monastery is Tibetan paper. Until the 1950s, Tibetan paper was still widely used in Tibet. [0003] Tibetan paper is made from the branches of Daphneaceae shrubs as the main raw material, and is made through processes such as soaking, picking skin, cooking, beating, beating, pouring, and peeling off the paper. Tibetan paper has attracted increasing attention...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D21F13/02D21H11/02
CPCD21F13/02D21H11/02
Inventor 龙日江措洛桑桑旦达瓦
Owner TIBET YOUGECANG IND & TRADE
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