CN103804975A - Environment-friendly spackling compound and preparation method thereof - Google Patents
Environment-friendly spackling compound and preparation method thereof Download PDFInfo
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- CN103804975A CN103804975A CN201410059677.2A CN201410059677A CN103804975A CN 103804975 A CN103804975 A CN 103804975A CN 201410059677 A CN201410059677 A CN 201410059677A CN 103804975 A CN103804975 A CN 103804975A
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Abstract
The invention provides an environment-friendly spackling compound and a preparation method thereof. The preparation method of the environment-friendly spackling compound comprises the following steps: weighing 80-85% of ground calcium carbonate and 5-10% of light calcium carbonate, and then adding 2-8% of plant-modified polymerization rubber powder, 0.3-0.8% of corrosion remover and 1-2% of assistant to evenly mix, so as to form a solid component; mixing and stirring 65-75% of solid component with 25-35% of deionized water to form paste putty, namely the environment-friendly spackling compound. By adopting a plant-modified adhesive, the environment-friendly spackling compound not only has low-carbon and environment-friendly characteristics of being free of formaldehyde pollution and free of harm to a human body, but also has the advantages of wide raw material source, low cost, and ecological sustainable development in comparison with the existing spackling compound.
Description
Technical field
The invention belongs to decorative material for wall surface field, is a kind of building decoration material, specifically a kind of environment-friendly type putty paste and preparation method thereof.
Background technology
Inner wall putty is that the one of smooth surface of wall is decorated gelatinous material, is coated with the upper rugged defect in surface in order to fill the space of metope and to repair, and can form smooth and uniform paint film to can make coating or lacquer painting be coated on metope.The inner wall putty of selling is in the market the constructional ornamental material that adopts the starting material such as calcium carbonate, terra alba, talcum powder, chemical glue, gelatine to produce mostly, and not only cost is higher, and unstable properties, and contained organic volatile easily causes environmental pollution; The three-aldehyde glue that the consolidating material that many putty pastes use is solvent based, there is a large amount of free aldehyde, environmental pollution causes very large impact, some putty paste also has the plant amylum of employing to do sizing agent, but because of selection and proportioning improper, or construction effort, or the low easy efflorescence of intensity, easily layering degraded, short unstable properties of quality guaranteed period.
Summary of the invention
The object of the invention is to the defect for prior art, provide that a kind of intensity is higher, stable performance, good film-forming property, and manufacture craft is simple, environment-friendly type putty paste and preparation method with low cost.
Technical scheme provided by the invention: described a kind of environment-friendly type putty paste, the deionized water that the solid ingredient that to it is characterized in that by mass percent be 65-75% and mass percent are 25%-35% mixes together, and described solid ingredient is made up of the component of following mass percent:
The weight percent total amount of above component is 100%;
Wherein, described plant modified polymer powder employing the applicant applied in China on January 16th, 2009, and with June in 2012 Granted publication on the 27th denomination of invention be plant modified polymer powder, the patent No. is the patent of invention product of ZL2009102724238, concrete preparation method is take konjaku and potato as major ingredient, cleaned respectively impurity elimination, after peeling, take konjaku and potato according to mass ratio 1:2～3, and be pulverized and mixed, add linking agent, soda ash and water, at 1～2 normal atmosphere, at 100～130 ℃, react 20～40 minutes, spray-dried gains or ovendry power are broken to 100 orders, add again Natvosol, after mixing, obtain rubber powder, in every 100 kilograms of major ingredients, add the linking agent of 0.1～0.3 kilogram, the soda ash of 0.1～0.3 kilogram, the water of 180～220 kilograms and the Natvosol of 3～5 kilograms, described linking agent is Monochloro Acetic Acid or trichoroacetic acid(TCA), described auxiliary agent comprises one or more mixing in water-based thickener (such as the EM-618 Polyacrylate thickeners of three water Datang resin company limiteds of Foshan City), suspension agent (such as the neusilin thickening suspension agent of Lingshou County De Tong mineral products processing factory) and water-based lubricant (such as the pna-n inorganic lubricant water-holding agent of Weifang Sheng Shi montmorillonite Science and Technology Ltd.),
Described water-ground limestone adopts 280-350 order, and more than 80 water-ground limestone of whiteness;
Described sanitas is food grade preservative, generally adopts Sodium Benzoate or Kathon CG (molecular formula: C
4h
4clNOS+C
4h
5nOS, chloro-2 isothiazoline-3, methyl-4 ketone and MITs of chemical name: 5-) etc. food grade preservative.
Another kind of technical scheme provided by the invention: the preparation method of described a kind of environment-friendly type putty paste, is characterized in that concrete steps are as follows:
(1) take konjaku and potato as major ingredient, cleaned respectively after impurity elimination, peeling, take konjaku and potato according to mass ratio 1:2～3, and be pulverized and mixed, add linking agent, soda ash and water, at 1～2 normal atmosphere, 100～130 ℃, react 20～40 minutes, spray-dried gains or ovendry power are broken to 100 orders, add again Natvosol, after mixing, prepare plant modified polymer powder, for subsequent use; Wherein in every 100 kilograms of major ingredients, add the linking agent of 0.1～0.3 kilogram, the soda ash of 0.1～0.3 kilogram, the water of 180～220 kilograms and the Natvosol of 3～5 kilograms; Described linking agent is Monochloro Acetic Acid or trichoroacetic acid(TCA);
(2) taking mass percent is 80-86% water-ground limestone and 5-10% light calcium carbonate, then adding mass percent is that plant modified polymer powder, the mass percent of 2-8% is that 0.3-0.8% sanitas and mass percent are that 1-2% auxiliary agent mixes formation solid ingredient, wherein one or more mixing in selection of auxiliary water-based thickener, suspension agent, water-based lubricant; Described sanitas is the food grade preservative such as Sodium Benzoate or Kathon CG;
(3) take the solid ingredient of the rear preparation of the middle mixing of the step that mass percent is 65-75% (2) and the deionized water mix and blend formation paste putty that quality percentage is 25%-35%, i.e. environment-friendly type putty paste.
Beneficial effect of the present invention:
(1) filler of the present invention adopts water-ground limestone to be aided with light calcium carbonate mixture, and weight collocation makes putty lotion be difficult for layering, and criticizes the putty exquisiteness Paint Gloss after scraping.
(2) glue paste of the present invention uses plant modified polymer powder, plant modified polymer powder adopts konjaku and potato as plant material, vegetable polysaccharides and the starch content of konjaku and potato are higher, the mixed solution obtaining after modification, polymerization contains more water miscible group, make it strengthen film forming stability, improved bonding strength, and the effect that there is thickening simultaneously, lubricates and suspend; And plant modified polymer powder to adopt natural plant be main raw material, sustainable its environmental-protecting performance in environmental friendliness source is self-evident;
(3) thickness of the present invention is suitable, and exquisite in texture is constructed smooth, and drying shrinkage dimensional change is little, is easy to the repairing levelling of metope, easy construction;
(4) auxiliary agent of the present invention all adopts water-soluble additive, can increase the compatible stability of product, makes putty paste stable storing, and nontoxic pollution-free, harmless;
(5) in the present invention, add a small amount of sanitas, can play preservative activity to whole product, increase its shelf time, and sanitas selects the sanitas of food grade, make whole product use safer, environmental protection.
The present invention, compared with existing putty paste, not only has nontoxic, formaldehydeless pollution, harmless, and the features such as good environmental protection, also have raw material sustainable, and with low cost and capability and performance is stablized, and can store for a long time not perishable, mouldy.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail.
Described a kind of environment-friendly type putty paste, the deionized water that the solid ingredient that to it is characterized in that by mass percent be 65-75% and mass percent are 25%-35% mixes together, and described solid ingredient is made up of the component of following mass percent:
Wherein, described plant modified polymer powder is take konjaku and potato as major ingredient, cleaned respectively after impurity elimination, peeling, take konjaku and potato according to mass ratio 1:2～3, and be pulverized and mixed, add linking agent, soda ash and water, at 1～2 normal atmosphere, 100～130 ℃, react 20～40 minutes, spray-dried gains or ovendry power are broken to 100 orders, then add Natvosol, after mixing, obtain rubber powder; In every 100 kilograms of major ingredients, add the linking agent of 0.1～0.3 kilogram, the soda ash of 0.1～0.3 kilogram, the water of 180～220 kilograms and the Natvosol of 3～5 kilograms; Described linking agent is Monochloro Acetic Acid or trichoroacetic acid(TCA);
Described water-ground limestone adopts 280-350 order, and more than 80 water-ground limestone of whiteness;
Described auxiliary agent comprises one or more the mixing in EM-618 Polyacrylate thickeners, the neusilin thickening suspension agent of Lingshou County De Tong mineral products processing factory and the pna-n inorganic lubricant water-holding agent of Weifang Sheng Shi montmorillonite Science and Technology Ltd. of three water Datang resin company limiteds of Foshan City
Described sanitas is the food grade preservative such as Sodium Benzoate or Kathon CG.
Embodiment mono-:
A preparation method for environment-friendly type putty paste, is characterized in that concrete steps are as follows:
(1) take konjaku and potato as major ingredient, cleaned respectively after impurity elimination, peeling, take konjaku and potato according to mass ratio 1:2～3, and be pulverized and mixed, add Monochloro Acetic Acid, soda ash and water, at 1～2 normal atmosphere, 100～130 ℃, react 20～40 minutes, spray-dried gains or ovendry power are broken to 100 orders, add again Natvosol, after mixing, prepare plant modified polymer powder, for subsequent use; Wherein in every 100 kilograms of major ingredients, add the Monochloro Acetic Acid of 0.1～0.3 kilogram, the soda ash of 0.1～0.3 kilogram, the water of 180～220 kilograms and the Natvosol of 3～5 kilograms;
(2) taking mass percent is 80% water-ground limestone and 10% light calcium carbonate, then adding mass percent is that 8% plant modified polymer powder, mass percent are that 0.8% Sodium Benzoate and mass percent are that 1.2% auxiliary agent mixes formation solid ingredient, wherein selection of auxiliary neusilin thickening suspension agent;
(3) taking mass percent is the deionized water mix and blend formation paste putty that solid ingredient and the quality percentage of preparation after mixing in 65% step (2) is 35%, i.e. environment-friendly type putty paste.
Embodiment bis-:
A preparation method for environment-friendly type putty paste, is characterized in that concrete steps are as follows:
(1) take konjaku and potato as major ingredient, cleaned respectively after impurity elimination, peeling, take konjaku and potato according to mass ratio 1:2～3, and be pulverized and mixed, add trichoroacetic acid(TCA), soda ash and water, at 1～2 normal atmosphere, 100～130 ℃, react 20～40 minutes, spray-dried gains or ovendry power are broken to 100 orders, add again Natvosol, after mixing, prepare plant modified polymer powder, for subsequent use; Wherein in every 100 kilograms of major ingredients, add the trichoroacetic acid(TCA) of 0.1～0.3 kilogram, the soda ash of 0.1～0.3 kilogram, the water of 180～220 kilograms and the Natvosol of 3～5 kilograms; Described linking agent is Monochloro Acetic Acid or trichoroacetic acid(TCA);
(2) take the light calcium carbonate that mass percent is 86% water-ground limestone and 5%, then adding mass percent is that 7% plant modified polymer powder, mass percent are that 0.5% Kathon CG and mass percent are that 1.5% auxiliary agent mixes formation solid ingredient, and wherein selection of auxiliary neusilin thickening suspension agent, Polyacrylate thickeners mix according to the ratio of 1:1;
(3) taking mass percent is the deionized water mix and blend formation paste putty that solid ingredient and the quality percentage of preparation after mixing in 75% step (2) is 25%, i.e. environment-friendly type putty paste.
Embodiment tri-:
A preparation method for environment-friendly type putty paste, is characterized in that concrete steps are as follows:
(1) take konjaku and potato as major ingredient, cleaned respectively after impurity elimination, peeling, take konjaku and potato according to mass ratio 1:2～3, and be pulverized and mixed, add Monochloro Acetic Acid, soda ash and water, at 1～2 normal atmosphere, 100～130 ℃, react 20～40 minutes, spray-dried gains or ovendry power are broken to 100 orders, add again Natvosol, after mixing, prepare plant modified polymer powder, for subsequent use; Wherein in every 100 kilograms of major ingredients, add the Monochloro Acetic Acid of 0.1～0.3 kilogram, the soda ash of 0.1～0.3 kilogram, the water of 180～220 kilograms and the Natvosol of 3～5 kilograms;
(2) taking mass percent is 84.5% water-ground limestone and 8% light calcium carbonate, then adding mass percent is that 5% plant modified polymer powder, mass percent are that 0.5% Sodium Benzoate and mass percent are that 2% auxiliary agent mixes formation solid ingredient, and wherein selection of auxiliary neusilin thickening suspension agent, pna-n inorganic lubricant water-holding agent mix according to the ratio of 1:1;
(3) taking mass percent is the deionized water mix and blend formation paste putty that solid ingredient and the quality percentage of preparation after mixing in 70% step (2) is 30%, i.e. environment-friendly type putty paste.
Embodiment tetra-:
A preparation method for environment-friendly type putty paste, is characterized in that concrete steps are as follows:
(1) take konjaku and potato as major ingredient, cleaned respectively after impurity elimination, peeling, take konjaku and potato according to mass ratio 1:2～3, and be pulverized and mixed, add trichoroacetic acid(TCA), soda ash and water, at 1～2 normal atmosphere, 100～130 ℃, react 20～40 minutes, spray-dried gains or ovendry power are broken to 100 orders, add again Natvosol, after mixing, prepare plant modified polymer powder, for subsequent use; Wherein in every 100 kilograms of major ingredients, add the trichoroacetic acid(TCA) of 0.1～0.3 kilogram, the soda ash of 0.1～0.3 kilogram, the water of 180～220 kilograms and the Natvosol of 3～5 kilograms; Described linking agent is Monochloro Acetic Acid or trichoroacetic acid(TCA);
(2) taking mass percent is 85% water-ground limestone and 9% light calcium carbonate, then adding mass percent is that 4% plant modified polymer powder, mass percent are that 0.3% Kathon CG and mass percent are that 1.7% auxiliary agent mixes formation solid ingredient, and wherein selection of auxiliary neusilin thickening suspension agent, Polyacrylate thickeners, pna-n inorganic lubricant water-holding agent mix according to the ratio of 1:1:1;
(3) taking mass percent is the deionized water mix and blend formation paste putty that solid ingredient and the quality percentage of preparation after mixing in 68% step (2) is 32%, i.e. environment-friendly type putty paste.
The feature of environmental protection putty paste of preparing according to above embodiment is as follows through test indices:
Can find out by above-mentioned table, indices of the present invention all meets the requirements, and objectionable constituent are all in normal range, harmless.
Claims (6)
1. an environment-friendly type putty paste, the deionized water that the solid ingredient that to it is characterized in that by mass percent be 65-75% and mass percent are 25%-35% mixes together, and described solid ingredient is made up of the component of following mass percent:
Wherein, described plant modified polymer powder is take konjaku and potato as major ingredient, cleaned respectively after impurity elimination, peeling, take konjaku and potato according to mass ratio 1:2～3, and be pulverized and mixed, add linking agent, soda ash and water, at 1～2 normal atmosphere, 100～130 ℃, react 20～40 minutes, spray-dried gains or ovendry power are broken to 100 orders, then add Natvosol, after mixing, obtain rubber powder; In every 100 kilograms of major ingredients, add the linking agent of 0.1～0.3 kilogram, the soda ash of 0.1～0.3 kilogram, the water of 180～220 kilograms and the Natvosol of 3～5 kilograms;
Described water-ground limestone adopts 280-350 order, and more than 80 water-ground limestone of whiteness;
Described auxiliary agent comprises one or more mixing in water-based thickener, suspension agent and water-based lubricant;
Described sanitas is food grade preservative.
2. a kind of environment-friendly type putty paste according to claim 1, is characterized in that: described linking agent is Monochloro Acetic Acid or trichoroacetic acid(TCA).
3. a kind of environment-friendly type putty paste according to claim 1, is characterized in that: described sanitas is Sodium Benzoate or Kathon CG.
4. a preparation method for environment-friendly type putty paste, is characterized in that concrete steps are as follows:
(1) take konjaku and potato as major ingredient, cleaned respectively after impurity elimination, peeling, take konjaku and potato according to mass ratio 1:2～3, and be pulverized and mixed, add linking agent, soda ash and water, at 1～2 normal atmosphere, 100～130 ℃, react 20～40 minutes, spray-dried gains or ovendry power are broken to 100 orders, add again Natvosol, after mixing, prepare plant modified polymer powder, for subsequent use; Wherein in every 100 kilograms of major ingredients, add the linking agent of 0.1～0.3 kilogram, the soda ash of 0.1～0.3 kilogram, the water of 180～220 kilograms and the Natvosol of 3～5 kilograms;
(2) taking mass percent is 80-86% water-ground limestone and 5-10% light calcium carbonate, then adding mass percent is that plant modified polymer powder, the mass percent of 2-8% is that 0.3-0.8% sanitas and mass percent are that 1-2% auxiliary agent mixes formation solid ingredient, wherein one or more mixing in selection of auxiliary water-based thickener, suspension agent, soluble oil; Described sanitas is food grade preservative;
(3) take the solid ingredient of the rear preparation of the middle mixing of the step that mass percent is 65-75% (2) and the deionized water mix and blend formation paste putty that mass percent is 25%-35%, i.e. environment-friendly type putty paste.
5. according to the preparation method of the plant modified environment-friendly building glue paste described in claim 4, it is characterized in that: the linking agent adding in step (1) is Monochloro Acetic Acid or trichoroacetic acid(TCA).
6. according to the preparation method of the plant modified environment-friendly building glue paste described in claim 4, it is characterized in that: the sanitas adding in step (3) is Sodium Benzoate or Kathon CG.
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| CN105623350A (en) * | 2015-05-06 | 2016-06-01 | 何计宏 | Water-resistant type inorganic neutral crystal rubber putty powder |
| CN105754396A (en) * | 2016-04-25 | 2016-07-13 | 李德新 | Putty powder and preparing method thereof |
| CN108456446A (en) * | 2018-05-21 | 2018-08-28 | 绵阳品弘建筑保温材料有限公司 | Environment protection type edible grade functional form inner-wall powder of lacquer putty for use on and putty paste and preparation method thereof |
| CN108531082A (en) * | 2018-04-11 | 2018-09-14 | 山东思舟信息科技有限公司 | A kind of preparation method of magnetic coating |
| CN108756289A (en) * | 2018-06-15 | 2018-11-06 | 中国二十二冶集团有限公司 | The method for repairing and mending in wall surface putty crack and its special repairing paste |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105623350A (en) * | 2015-05-06 | 2016-06-01 | 何计宏 | Water-resistant type inorganic neutral crystal rubber putty powder |
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| CN108456446A (en) * | 2018-05-21 | 2018-08-28 | 绵阳品弘建筑保温材料有限公司 | Environment protection type edible grade functional form inner-wall powder of lacquer putty for use on and putty paste and preparation method thereof |
| CN108756289A (en) * | 2018-06-15 | 2018-11-06 | 中国二十二冶集团有限公司 | The method for repairing and mending in wall surface putty crack and its special repairing paste |
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