CN102659343B - Grey paper clay material for fabricating relief paintings and method for preparing paper clay material - Google Patents
Grey paper clay material for fabricating relief paintings and method for preparing paper clay material Download PDFInfo
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- CN102659343B CN102659343B CN 201210149888 CN201210149888A CN102659343B CN 102659343 B CN102659343 B CN 102659343B CN 201210149888 CN201210149888 CN 201210149888 CN 201210149888 A CN201210149888 A CN 201210149888A CN 102659343 B CN102659343 B CN 102659343B
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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
The present invention relates to a kind of paper clay material for making the embossment relief painting and preparation method thereof, particularly relating to a kind of color is paper clay material of grey and preparation method thereof.
Background technology
Relief painting claims again the embossment relief painting, and the paper clay material is the common used material of making the embossment relief painting, so it is had relatively high expectations to plasticity-.The paper clay material divides according to color, and the most frequently used have grey, a cream-coloured and grey.After having made embossment relief painting model, air-dry the solidifying of grey paper clay material require just completed the making of relief painting.Existing paper clay material mainly comprises water, paper pulp, potter's clay and zinc sulfide white, and not only poor plasticity, and stickiness is low, and stationarity is bad, and setting rate is slow, also because its gumminess and poor adhesive force, easily cracking.There is kind of paper clay material to do improvement in existing on formula, make the dehydration setting rate be exceedingly fast, and made paper clay material moisture content less than or equal to 5% in 3-5 hour, but this paper clay material is still because its gumminess is poor, add too fast dewatering speed and too low moisture maintenance dose, easily cracking.We also see by use experience and experiment in addition, and the paper clay material is when moisture content is lower, and often the crack of cracking is larger.
Summary of the invention
Goal of the invention of the present invention is to provide the paper clay material that is used for making relief painting that a kind of color is grey, this grey paper clay material plasticity-is good, and gumminess and sticking power are good, and crystallized ability is strong, setting rate is very fast, can not ftracture and long service life after air-dry solidifying.
Another goal of the invention of the present invention also is to provide a kind of above-mentioned grey paper clay material preparation method.
In order to realize the foregoing invention purpose, the present invention has adopted following technical scheme:
A kind of grey paper clay material for making relief painting, made by following component according to this grey paper clay material of weight percent:
Paper pulp: 15～20%;
Polyvinyl alcohol: 20～30%;
Borax: 0.3～0.7%;
White dextrin: 0.02～0.07%;
Gum arabic: 1～3.5%;
Sesbania gum: 0.5～2%;
Bamboo carbon powder: 5～8%;
Calcium propionate: 0.02～0.04%;
Potassium sorbate: 0.01～0.03%;
Talcum powder: 5～8%;
Terra alba: 1～4%;
Glycerine: 2～5%;
Sorbyl alcohol: 1～4%;
Water: 25～40%;
The summation of above-mentioned all components percentage composition is 100%.
As preferably, made by following component according to this grey paper clay material of weight percent:
Paper pulp: 18%;
Polyvinyl alcohol: 25%;
Borax: 0.5%;
White dextrin: 0.05%;
Gum arabic: 3.4%;
Sesbania gum: 1%;
Bamboo carbon powder: 8%;
Calcium propionate: 0.03%;
Potassium sorbate: 0.02%;
Talcum powder: 5%;
Terra alba: 3%;
Glycerine: 3%;
Sorbyl alcohol: 2%;
Water: 31%.
A kind of above-mentioned grey paper clay material preparation method for making relief painting, this preparation method comprises the following steps:
(1) pulp processing: paper pulp is poured in the container that is filled with water, soaked 12～24 hours, until that paper pulp melts bubble is loose, above-mentioned paper pulp and water mix according to weight ratio at 1: 2, and then with water extracter, 75～80% water in this mixed solution are sloughed;
(2) emulsification: first water is joined in the emulsification pot, then add polyvinyl alcohol, glycerine, sorbyl alcohol, gum arabic, sesbania gum, potassium sorbate and calcium propionate, stir and heat between 95～100 ℃, keep emulsification fully after 2-3 hour;
(3) mix and blend: the final good mixed solution of emulsification of step (2) is joined in stirrer, add again the paper pulp that took off water in step (1), and then add talcum powder, terra alba and white dextrin, stir after 20～30 minutes, then add bamboo carbon powder to stir 20～30 minutes;
(4) modulation borax water: borax is crushed into powder, then water and borax powder are joined in warming pan, heat and stir between 90～95 ℃ and constantly, until borax powder dissolves fully, heat preservation for standby use;
(5) finished product: with the borax water that step (4) modulates, be added in the stirrer of step (3), stir and obtain finished product.
Above-mentioned grey paper clay material provided by the invention, paper clay compared to existing technology, on major ingredient, the glycerine, sorbyl alcohol, bamboo carbon powder, terra alba, talcum powder, gum arabic, polyvinyl alcohol and the borax that also add above-mentioned percentage composition, plasticity-and prevent the cracking on combined effect very good.Find through many experiments, should improve in the paper clay material gumminess and sticking power, has made air-dry rear its cracking that thoroughly prevents of embossment relief painting at the paper clay material again, must the maintenance moisture content between 6～8%.Grey paper clay material of the present invention is made the thick calibrated bolck of 3cm, under 20-30 ℃ of normal temperature, in air, natural air drying after 48 hours, occurs without cracking, and the air-dry grey paper clay material well that solidifies is done the moisture content test, its moisture content remains between 6.1～7.9%.Wherein the glycerine of above-mentioned content and sorbyl alcohol are as wetting Agent for Printing Inks, and polyvinyl alcohol and sesbania gum are as sizing agent, strengthen gumminess and sticking power, do not ftracture after making the water evaporation of grey paper clay material, the combination that namely adds appropriate wetting Agent for Printing Inks and sizing agent is the major cause that this grey paper clay material can not ftracture.Bamboo carbon powder is a kind of powder of black, and bamboo carbon powder has absorption peculiar smell, sterilization, generation negative ion, releasing far infrared, shielding static and anti-electromagnetic radiation function, also has stronger water absorbability, and with glycerine and sorbyl alcohol acting in conjunction, humidity-holding effect is good.In addition, the membership that adds of bamboo carbon powder causes the component gumminess to reduce, and therefore needs stronger sizing agent.Above-mentioned what select is the sesbania gum that strengthens gumminess and sticking power, and being scattered in cold water of independent sesbania gum can form the very high hydrosol solution of viscosity, and its viscosity is generally high 5 ~ 10 times than natural plant.And in the present invention, above-mentioned 0.5～2% sesbania gum is combined meeting and is formed the high viscosity elasticity epoxy glue with tridimensional network with terra alba, join in the present invention, gumminess is compared independent sesbania gum and is added raising 3-5 doubly, makes the grey paper clay material gumminess of preparation and stability all very good.The bamboo carbon powder of above-mentioned black powder mixes with other components, finally makes paper clay color gray.Adding of terra alba, gum arabic and borax, make the plasticity-of grey paper clay material strengthen.The simple characteristic of gum arabic shows, when it is ducked in drink, can become a kind of glutinous shape colloidal solution by water absorption and swelling, aqueous colloid wipe on forme after the moisture evaporation, glue just returns to original solid state by liquid state and is adsorbed on the space of a whole page, after its effect just is the glue drying, is covered in the space of a whole page and is the sclerosis glued membrane, forme and air insulated are come, thereby reach the purpose of preventing oxidation.Therefore, gum arabic added and be mixed in above-mentioned each component, not only the plasticity-of grey paper clay material being contributed, can also prevent its oxidation, making grey paper clay stability of material good.Potassium sorbate and calcium propionate are sanitass, have antibiotic preservative activity.Borax is to make finished product grey paper clay material solidification become the solid plastic state with the borax water effect of water modulation, and borax water also has anti-glutinous effect simultaneously.
Its effect of grey paper clay material of above-mentioned all components combination preparation does not derive from merely the simple superposition of single component contribution function certainly, and focuses in its specific combined effect.As the borax proportioning that 20～30% the polyvinyl alcohol that accounts for gross weight needs must drop in 0.3～0.7%, borax content can cause the less sticky of grey paper clay material greater than 0.7%, and content is difficult to be frozen into the solid plastic state less than 0.3% in preparation process (5); Similarly talcum powder also has and helps stream and anti-glutinous effect, so its content must be 5～8%, and 5～8% talcum powder can keep the required stickiness of grey paper clay material, can guarantee that again preparation process (3) carries out smoothly.In addition, sorbyl alcohol also have antifreeze effect, and above-mentioned content gum arabic and sesbania gum is natural organic gel except moisture-keeping function, can provide a small amount of nutritive substance to bacteria breed, and it is necessary therefore adding the potassium sorbate of respective amount and calcium propionate; White dextrin and gum arabic also have the effect that polyvinyl alcohol adds the peculiar smell of generation of removing.
In a word, according to said ratio and good according to the grey paper clay material plasticity-of above-mentioned preparation method's preparation, gumminess and sticking power are good, thereby crystallized ability is strong; Not only can not ftracture after air-dry solidifying, and sun-resistant, acid and alkali-resistance, freeze proof, ageing-resistant, can also anti-corrosive antibacterial, stable chemical nature, long service life.
Embodiment
The below does further to describe for example to the present invention by embodiment.
Embodiment 1
A kind of grey paper clay material for making relief painting, made by following component according to this grey paper clay material of weight percent:
Paper pulp: 18%;
Polyvinyl alcohol: 25%;
Borax: 0.5%;
White dextrin: 0.05%;
Gum arabic: 3.4%;
Sesbania gum: 1%;
Bamboo carbon powder: 8%;
Calcium propionate: 0.03%;
Potassium sorbate: 0.02%;
Talcum powder: 5%;
Terra alba: 3%;
Glycerine: 3%;
Sorbyl alcohol: 2%;
Water: 31%.
This grey paper clay material preparation method comprises the following steps:
(1) pulp processing: paper pulp is poured in the container that is filled with water, soak until paper pulp to melt bubble loose, the purpose of immersion is in order to make fiber dispersion, to vacate the space between fiber, making the grey paper clay storeroom of preparation form fibrous reticulum, and is not easy to crack; Therefore just require above-mentioned paper pulp and water to mix at 1: 2 according to weight ratio, soak time must be enough, and the time was at 12～24 hours; Complete soak operation after, then with water extracter, 75～80% water in this mixed solution is sloughed.
(2) emulsification: first water is joined in the emulsification pot, then add polyvinyl alcohol, glycerine, sorbyl alcohol, gum arabic, sesbania gum, potassium sorbate and calcium propionate, stir and heat to 95～100 ℃, keep emulsification fully after 2～3 hours.
(3) mix and blend: the final good mixed solution of emulsification of step (2) is joined in stirrer, add again the paper pulp that took off water in step (1), and then add talcum powder, terra alba and white dextrin, after stirring 20-～30 minute, then add bamboo carbon powder to stir 20～30 minutes.Talcum powder is very crucial in this step, in the good mixed solution of above-mentioned emulsification, polyvinyl alcohol, gum arabic and sesbania gum have the effect that increases stickiness, and it is not high to take off the water content of paper pulp, terra alba and white dextrin of water, therefore can cause the mixed solution stickiness excessive and can't stir; And talcum powder has oilness, the anti-characteristic that sticks, helps stream, and effect is exactly to increase liquid fluidity, prevents that it from can't stir, and assurance preparation process (3) is carried out smoothly.
(4) modulation borax water: borax is crushed into powder, then water and borax powder are joined in warming pan, heat and stir between 90～95 ℃ and constantly, until borax powder dissolves fully, heat preservation for standby use.
(5) finished product: with the borax water that step (4) modulates, be added in the stirrer of step (3), stir and obtain finished product.
Above steps is all carried out under normal pressure.
This grey paper clay material is made the thick calibrated bolck of 3cm, under 20～30 ℃ of normal temperature, in air, natural air drying is after 48 hours, occur without cracking, and the air-dry grey paper clay material well that solidifies is done the moisture content test, after its moisture content remained on 6.8%, 96 hour, moisture content remained on 6.8%.
Embodiment 2
A kind of grey paper clay material for making relief painting, made by following component according to this grey paper clay material of weight percent:
Paper pulp: 16%;
Polyvinyl alcohol: 29%;
Borax: 0.6%;
White dextrin: 0.04%;
Gum arabic: 1%;
Sesbania gum: 0.5%;
Bamboo carbon powder: 5%;
Calcium propionate: 0.02%;
Potassium sorbate: 0.03%;
Talcum powder: 7%;
Terra alba: 2%;
Glycerine: 4%;
Sorbyl alcohol: 2%;
Water: 32.81%.
The preparation method is all identical with embodiment 1.
This grey paper clay material is made the thick calibrated bolck of 3cm, under 20～30 ℃ of normal temperature, in air, natural air drying is after 48 hours, occur without cracking, and the air-dry grey paper clay material well that solidifies is done the moisture content test, after its moisture content remained on 7.6%, 96 hour, moisture content remained on 7.5%.
Embodiment 3
A kind of grey paper clay material for making relief painting, made by following component according to this grey paper clay material of weight percent:
Paper pulp: 20%;
Polyvinyl alcohol: 27%;
Borax: 0.7%;
White dextrin: 0.03%;
Gum arabic: 2.5%;
Sesbania gum: 2%;
Bamboo carbon powder: 7%;
Calcium propionate: 0.04%;
Potassium sorbate: 0.03%;
Talcum powder: 6%;
Terra alba: 4%;
Glycerine: 2.5%;
Sorbyl alcohol: 2.3%;
Water: 25.9%.
The preparation method is all identical with embodiment 1.
This grey paper clay material is made the thick calibrated bolck of 3cm, under 20～30 ℃ of normal temperature, in air, natural air drying is after 48 hours, occur without cracking, and the air-dry grey paper clay material well that solidifies is done the moisture content test, after its moisture content remained on 6.5%, 96 hour, moisture content remained on 6.4%.
Claims (3)
1. grey paper clay material of be used for making relief painting is characterized in that being made by following component according to this grey paper clay material of weight percent:
Paper pulp: 15～20%;
Polyvinyl alcohol: 20～30%;
Borax: 0.3～0.7%;
White dextrin: 0.02～0.07%;
Gum arabic: 1～3.5%;
Sesbania gum: 0.5～2%;
Bamboo carbon powder: 5～8%;
Calcium propionate: 0.02～0.04%;
Potassium sorbate: 0.01～0.03%;
Talcum powder: 5～8%;
Terra alba: 1～4%;
Glycerine: 2～5%;
Sorbyl alcohol: 1～4%;
Water: 25～40%;
The summation of above-mentioned all components percentage composition is 100%.
2. a kind of grey paper clay material for making relief painting according to claim 1 is characterized in that being made by following component according to this grey paper clay material of weight percent:
Paper pulp: 18%;
Polyvinyl alcohol: 25%;
Borax: 0.5%;
White dextrin: 0.05%;
Gum arabic: 3.4%;
Sesbania gum: 1%;
Bamboo carbon powder: 8%;
Calcium propionate: 0.03%;
Potassium sorbate: 0.02%;
Talcum powder: 5%;
Terra alba: 3%;
Glycerine: 3%;
Sorbyl alcohol: 2%;
Water: 31%.
3. grey paper clay material preparation method of be used for making as claimed in claim 1 relief painting is characterized in that comprising the following steps:
(1) pulp processing: paper pulp is poured in the container that is filled with water, soaked 12～24 hours, until that paper pulp melts bubble is loose, above-mentioned paper pulp and water mix according to weight ratio at 1: 2, and then with water extracter, 75～80% water in this mixed solution are sloughed;
(2) emulsification: first water is joined in the emulsification pot, then add polyvinyl alcohol, glycerine, sorbyl alcohol, gum arabic, sesbania gum, potassium sorbate and calcium propionate, stir and heat between 95～100 ℃, keep emulsification fully after 2～3 hours;
(3) mix and blend: the final good mixed solution of emulsification of step (2) is joined in stirrer, add again the paper pulp that took off water in step (1), and then add talcum powder, terra alba and white dextrin, stir after 20～30 minutes, then add bamboo carbon powder to stir 20～30 minutes;
(4) modulation borax water: borax is crushed into powder, then water and borax powder are joined in warming pan, heat to 90～95 ℃ and constantly stir, until borax powder dissolves fully, heat preservation for standby use;
(5) finished product: with the borax water that step (4) modulates, be added in the stirrer of step (3), stir and obtain finished product.
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| CN104710717B (en) * | 2013-12-12 | 2016-08-24 | 漯河市罗弗文具制造有限公司 | Macromolecule clay material |
| CN103951456A (en) * | 2014-04-15 | 2014-07-30 | 陕西科技大学 | Ultralight paper clay and preparation method thereof |
| CN104446205B (en) * | 2014-11-28 | 2016-07-06 | 丽水卓越文具制造有限公司 | A kind of normal temperature solidified technique clay and preparation method thereof |
| CN104860625B (en) * | 2015-05-14 | 2017-07-11 | 深圳市五大湖新概念环保科技有限公司 | A kind of solid waste garbage sanitary filling without native covering material |
| CN106007478B (en) * | 2016-05-19 | 2018-02-09 | 衢州贝蒙文教用品制造有限公司 | Ultralight clay composition and preparation method thereof |
| CN114014593B (en) * | 2021-11-23 | 2023-01-13 | 漯河市罗弗文具制造有限公司 | Light stone-plastic clay and preparation method thereof |
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|---|---|---|---|---|
| CN1119596A (en) * | 1994-07-29 | 1996-04-03 | 昆明市福德家具厂 | Method for making furniture relief and sculpture by using modified polyester |
| CN1225345A (en) * | 1998-11-30 | 1999-08-11 | 韩敏芳 | Artificial stone products |
| CN1483698A (en) * | 2002-09-16 | 2004-03-24 | 廉绍周 | Method for making flash green sand rock wall trick with relief |
| EP1413688A1 (en) * | 2002-09-11 | 2004-04-28 | Wilhelmi Werke Aktiengesellschaft | Fire resistant, moisture regulating and sound absorbing element and method of its manufacture |
-
2012
- 2012-05-06 CN CN 201210149888 patent/CN102659343B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1119596A (en) * | 1994-07-29 | 1996-04-03 | 昆明市福德家具厂 | Method for making furniture relief and sculpture by using modified polyester |
| CN1225345A (en) * | 1998-11-30 | 1999-08-11 | 韩敏芳 | Artificial stone products |
| EP1413688A1 (en) * | 2002-09-11 | 2004-04-28 | Wilhelmi Werke Aktiengesellschaft | Fire resistant, moisture regulating and sound absorbing element and method of its manufacture |
| CN1483698A (en) * | 2002-09-16 | 2004-03-24 | 廉绍周 | Method for making flash green sand rock wall trick with relief |
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