Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Calligraphy and painting paper and its production process

A technology of calligraphy and painting paper, parts by weight, which is applied in paper, papermaking, textiles and papermaking, etc. It can solve the problems of flammability, poor waterproof effect of paper, and not being light enough, so as to improve the strength of paper, improve work efficiency, and improve waterproof performance. Effect

Active Publication Date: 2017-11-10
ZHEJIANG VOCATIONAL COLLEGE OF COMMERCE
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the manufacturing process of existing painting and calligraphy paper is complicated, and calligraphy and painting paper also exists not soft enough, frivolous enough, and paper waterproof effect is poor, the shortcoming of being easy to burn

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Calligraphy and painting paper, calculated in parts by weight, includes the following components:

[0039] Bamboo pulp: 10 parts

[0040] Asparagus pulp: 50 servings

[0041] Wood pulp: 5 parts

[0042] Water-soluble polyvinyl alcohol fiber: 5 parts

[0043] Silk: 5 parts

[0044] Starch binder: 0.01 parts

[0045] Water repellent: 0.001 parts

[0046] The starch binder includes starch, urea-based resin, sodium bromide, ammonium chloride and water.

[0047] The ratio of starch:urea-based resin:sodium bromide:ammonium chloride:water in parts by weight in the starch adhesive is 1:1:0.5:0.15:2.

[0048] The manufacture craft of above-mentioned painting and calligraphy paper, comprises the steps:

[0049] 1) Treatment of slurry: mix bamboo pulp, asparagus pulp and wood pulp according to the formula, and bleach the slurry to a whiteness of 65% ISO in a bleaching tank with calcium hypochlorite bleaching agent. wash immediately;

[0050] 2) Treatment of silk: reeling ...

Embodiment 2

[0057] Calligraphy and painting paper, calculated in parts by weight, includes the following components:

[0058] Bamboo pulp: 20 parts

[0059] Asparagus pulp: 60 servings

[0060] Wood pulp: 10 parts

[0061] Water-soluble polyvinyl alcohol fiber: 10 parts

[0062] Silk: 10 parts

[0063] Starch binder: 0.5 parts

[0064] Water repellent: 0.1 parts

[0065] The starch binder includes starch, urea-based resin, sodium bromide, ammonium chloride and water.

[0066] The weight-number ratio of starch: urea-based resin: sodium bromide: ammonium chloride: water in the starch adhesive is 1:0.8:0.2:0.10:1.5. The manufacture craft of above-mentioned painting and calligraphy paper, comprises the steps:

[0067] 1) Treatment of pulp: mix bamboo pulp, asparagus pulp and wood pulp according to the formula, and bleach the pulp to a whiteness of 75% ISO in a bleaching tank with calcium hypochlorite bleaching agent. wash immediately;

[0068] 2) Treatment of silk: reeling and whiten...

Embodiment 3

[0075] Calligraphy and painting paper, calculated in parts by weight, includes the following components:

[0076] Bamboo pulp: 30 parts

[0077] Asparagus pulp: 80 servings

[0078] Wood pulp: 20 parts

[0079] Water-soluble polyvinyl alcohol fiber: 15 parts

[0080] Silk: 20 parts

[0081] Starch binder: 1 part

[0082] Water repellent: 0.5 parts

[0083] The starch binder includes starch, urea-based resin, sodium bromide, ammonium chloride and water.

[0084] The ratio of starch:urea-based resin:sodium bromide:ammonium chloride:water in parts by weight in the starch adhesive is 1:1.2:0.8:0.5:3.

[0085] The manufacture craft of above-mentioned painting and calligraphy paper, comprises the steps:

[0086] 1) Treatment of pulp: mix bamboo pulp, asparagus pulp and wood pulp according to the formula, and bleach the pulp to a whiteness of 75% ISO in a bleaching tank with calcium hypochlorite bleaching agent. wash immediately;

[0087] 2) Treatment of silk: reeling and whit...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides paper for painting and calligraphy. The paper for painting and calligraphy is prepared from, by weight, 10-30 parts of bamboo pulp, 50-80 parts of herba junci setchuensis pulp, 5-20 parts of wood pulp, 5-15 parts of water-soluble polyvinyl alcohol fibers, 5-20 parts of silk, 0.01-1 part of starch adhesive and 0.001-0.5 part of a waterproof agent. The starch adhesion is prepared from starch, carbamido resin, sodium bromide, ammonium chloride and water. The invention further discloses a manufacturing process of the paper for painting and calligraphy. By addition of the starch adhesive according to a specific formulation, the paper for painting and calligraphy has flame-retardant and fireproof effects; due to addition of the silk, light weight, thinness and softness of the paper are achieved; by spraying of the waterproof agent, water resistance of the paper is improved. The manufacturing process is suitable for large-batch production, and operation efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of stationery, in particular to a calligraphy and painting paper and a manufacturing process thereof. Background technique [0002] Calligraphy and painting paper is relative to rice paper. Originally, all papers suitable for calligraphy and painting were called calligraphy and painting paper, but due to the prevalence of counterfeit Xuan paper, the title of "calligraphy and painting paper" appeared for the sake of distinction. The difference between calligraphy and painting paper and rice paper lies in the raw materials and manufacturing process. But the manufacturing process of existing painting and calligraphy paper is complicated, and the painting and calligraphy paper also exists not soft enough, frivolous enough, and paper waterproof effect is poor, the shortcoming of being easy to burn. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the object of the present invent...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): D21H15/10D21H13/34D21H11/12D21H11/00D21H21/34D21H21/16D21H17/49D21H17/28
CPCD21H11/00D21H11/12D21H13/34D21H15/10D21H17/28D21H17/49D21H17/74D21H21/16D21H21/34
Inventor 谭支军
Owner ZHEJIANG VOCATIONAL COLLEGE OF COMMERCE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com