Grey paper clay material for fabricating relief paintings and method for preparing paper clay material

A technology of paper clay and gray, applied in the field of paper clay material and its preparation, can solve the problems of low viscosity, slow setting speed, poor plasticity, etc.

Inactive Publication Date: 2012-09-12
浙江银太郎动漫文化股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing paper clay materials mainly include water, paper pulp, pottery clay and lithopone, not only has poor plasticity, but also has low viscosity, poor fixability, slow setting speed, and is easy to crack because of its poor adhesiveness and adhesion.
There is an existing paper clay material whose formula has been improved, so that the dehydration and solidification speed is extremely fast, and the moisture content of the paper clay material is less than or equal to 5% within 3-5 hours, but this paper clay material is still due to its glue. Poor viscosity, combined with too fast dehydration speed and too low moisture retention, easy to crack

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] A kind of gray paper clay material for making relief painting, this gray paper clay material is made of the following components according to weight percentage:

[0049] Pulp: 18%;

[0050] Polyvinyl alcohol: 25%;

[0051] Borax: 0.5%;

[0052] White dextrin: 0.05%;

[0053] Gum Arabic: 3.4%;

[0054] Sesame gum: 1%;

[0055] Bamboo carbon powder: 8%;

[0056] Calcium propionate: 0.03%;

[0057] Potassium sorbate: 0.02%;

[0058] Talc powder: 5%;

[0059] Gypsum powder: 3%;

[0060] Glycerin: 3%;

[0061] Sorbitol: 2%;

[0062] Water: 31%.

[0063] The preparation method of this gray paper clay material comprises the following steps:

[0064] (1) Pulp treatment: Pour the pulp into a container filled with water and soak until the pulp melts and foams. The purpose of soaking is to disperse the fibers and leave gaps between the fibers to form fibers between the prepared gray paper clay materials. It is not easy to crack; therefore, the above pulp and water are r...

Embodiment 2

[0072] A kind of gray paper clay material for making relief painting, this gray paper clay material is made of the following components according to weight percentage:

[0073] Pulp: 16%;

[0074] Polyvinyl alcohol: 29%;

[0075] Borax: 0.6%;

[0076] White dextrin: 0.04%;

[0077] Gum Arabic: 1%;

[0078] Squat gum: 0.5%;

[0079] Bamboo carbon powder: 5%;

[0080] Calcium propionate: 0.02%;

[0081] Potassium sorbate: 0.03%;

[0082] Talc powder: 7%;

[0083] Gypsum powder: 2%;

[0084] Glycerin: 4%;

[0085] Sorbitol: 2%;

[0086] Water: 32.81%.

[0087] The preparation methods are all the same as in Example 1.

[0088] The gray paper clay material was made into a standard block with a thickness of 3 cm, and after being naturally air-dried in the air for 48 hours at 20-30°C at room temperature, no cracks appeared, and the air-dried and solidified gray paper clay material was tested for moisture content. The moisture content remained at 7.6%, and after 96 hours,...

Embodiment 3

[0090] A kind of gray paper clay material for making relief painting, this gray paper clay material is made of the following components according to weight percentage:

[0091] Pulp: 20%;

[0092] Polyvinyl alcohol: 27%;

[0093] Borax: 0.7%;

[0094] White dextrin: 0.03%;

[0095] Gum Arabic: 2.5%;

[0096] Sesame gum: 2%;

[0097] Bamboo carbon powder: 7%;

[0098] Calcium propionate: 0.04%;

[0099] Potassium sorbate: 0.03%;

[0100] Talc powder: 6%;

[0101] Gypsum powder: 4%;

[0102] Glycerin: 2.5%;

[0103] Sorbitol: 2.3%;

[0104] Water: 25.9%.

[0105] The preparation methods are all the same as in Example 1.

[0106] The gray paper clay material was made into a standard block with a thickness of 3 cm, and after being naturally air-dried in the air for 48 hours at 20-30°C at room temperature, no cracks appeared, and the air-dried and solidified gray paper clay material was tested for moisture content. The moisture content remained at 6.5%, and after 96 ho...

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PUM

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Abstract

The invention relates to a paper clay material for fabricating a relief stereo-painting. A grey paper clay material for fabricating a relief painting provided by the invention is prepared from paper pulp, polyvinyl alcohol, borax, white dextrin, Arabic gum, sesbania gum, bamboo charcoal powder, calcium propionate, potassium sorbate, talcum powder, gypsum powder, glycerol, sorbierite and water. The grey paper clay material is good in plasticity and excellent in tackiness and adhesion, thus being high in fixing capability; and after being air-dried and solidified, the material may not be crazed, and is resistant to insolation and acids-bases, anti-freezing, resistant to aging, and corrosion resistant antibacterial, as well as stable in chemical properties and long in service life.

Description

technical field [0001] The invention relates to a paper clay material for making three-dimensional relief pictures and a preparation method thereof, in particular to a gray paper clay material and a preparation method thereof. Background technique [0002] Relief painting is also called three-dimensional relief painting. Paper clay material is a common material for making three-dimensional relief painting, so it has high requirements for plasticity. Paper clay materials are classified by color, the most commonly used are gray, beige and grey. After making the relief three-dimensional picture model, the gray paper clay material needs to be air-dried and solidified to complete the three-dimensional picture making. Existing paper clay materials mainly include water, paper pulp, pottery clay and lithopone, which not only have poor plasticity, but also have low viscosity, poor fixability, slow solidification speed, and are easy to crack due to poor adhesiveness and adhesion. Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/02
Inventor 杨勇
Owner 浙江银太郎动漫文化股份有限公司
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