CN105295622A - Ecological shell powder coating substrate - Google Patents
Ecological shell powder coating substrate Download PDFInfo
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- CN105295622A CN105295622A CN201510844546.XA CN201510844546A CN105295622A CN 105295622 A CN105295622 A CN 105295622A CN 201510844546 A CN201510844546 A CN 201510844546A CN 105295622 A CN105295622 A CN 105295622A
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- shell
- oyster shell
- shell powder
- shell whiting
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Abstract
The invention relates to an ecological shell powder coating substrate, and belongs to the technical field of building materials. The ecological shell powder coating substrate is prepared from the following raw materials in parts by weight: 40-50 parts of shell powder, 20-28 parts of talcum powder, 3.2-5.5 parts of sodium bentonite, 8.5-9.8 parts of a pure acrylic emulsion, 0.2-0.4 part of an antifoaming agent, 0.5-0.6 part of a dispersing agent, 0.26-0.4 part of HPMC (hydroxypropyl methyl cellulose), 0.2-0.35 part of a bactericide, 20-35 parts of water and 0.25-0.45 part of a mildew preventive; a preparation method comprises the following steps: step 1, preparing the shell powder; step 2, preparing the ecological shell powder coating substrate. According to the ecological shell powder coating substrate, provided by the invention, the production cost is extremely low, the cost of the ecological coating is greatly reduced, and a greater price advantage and quality guarantee are achieved; besides, the prepared exterior wall coating has the characteristics of ultraviolet radiation protection, air purification, corrosion resistance, scratch resistance, temperature regulation and control, good stain resistance and the like, and the preparation method is simple in preparation processes, environment-friendly and low-carbon.
Description
Technical field
The invention belongs to building material technical field, particularly relate to a kind of oyster shell whiting ecologic coating base material.
Background technology
Existing coating is mainly divided into oil paint and the large class of water-borne coatings two, is applied to the external coating such as body of wall, furniture.The various binding agent of often employing of these coating and stopping composition mix, the base-material major part of this binding agent and stopping composition is poisonous and hazardous Chemicals, especially there is the coating of anticorrosive mildewproof function, the larger chemical substance of toxicity must be used to be effective.This coating can discharge poisonous and harmful element in production and use procedure, will damage human body.
The main component of shell is calcium carbonate and a small amount of chitin element of 95%, and a small amount of trace element, amino acid etc.The top layer of shell is thin and transparent, has the effect preventing carbonic acid from corroding, and the chitin element secreted by mantle edge is formed, and can be used for doing investment precoat; The internal layer of shell is nacreous layer, is built up, have beautiful gloss by the foliated lamellar aragonite (aragonite) of mantle whole surface secretion, can increase with health and thicken, middle level is mainly made up of calcite, and brilliant white, as newly, is applicable to replacing kaolin in coating very much.
Shellfish material is so environmental and ecological, is also applicable to very much making coating, but does not also have a kind of shell that adopts till now to manufacture the coating of ecological, environmental protective!
Summary of the invention
In order to overcome above-mentioned shortcoming, the invention provides the oyster shell whiting ecologic coating base material of a kind of pure natural, low cost of manufacture simple to human non-toxic's evil, environmental protection, technique.
The technical solution used in the present invention is to achieve these goals: a kind of oyster shell whiting ecologic coating base material, is made up: oyster shell whiting 40 ~ 50 parts of the raw material of following weight proportion; Talcum powder 20 ~ 28 parts; Sodium bentonite 3.2 ~ 5.5 parts; Pure-acrylic emulsion 8.5 ~ 9.8 parts; Defoamer 0.2 ~ 0.4 part; Dispersion agent 0.5 ~ 0.6 part; Vltra tears 0.26 ~ 0.4 part; 0.2 ~ 0.35 part, sterilant; 20 ~ 35 parts, water; Mould inhibitor 0.25 ~ 0.45 part.
A kind of oyster shell whiting ecologic coating base material preparation method as above, step is as follows: the first step: produce oyster shell whiting: (1) shell removal of impurities: shell and shell waste material are put in stirrer and stirs, the earth of shell surface, sandstone, metal impurities are removed, then rinses well with clear water; (2), shell is allowanced for bark: the shell after removal of impurities is loaded chase, puts into the pond that water mixes with edible alkali, soak and pull out afterwards for 1 day, place 1 day; Then pour stirrer into stir, rinse with clear water after stirring, dry, the stratum corneum of shell surface can be removed; (3), pulverize: cuticular for removing clean shell is poured in pulverizer, is ground into fine particulate; (4), abrasive dust: the shell being ground into fine particulate is poured in refining mill and grinds, obtained 300 ~ 600 object fine powders; (5), dry: the oyster shell whiting of milled is put in electric oven to dry namely obtain oyster shell whiting; Second step, produce oyster shell whiting ecologic coating base material: in water, add sterilant, dispersion agent, mould inhibitor, defoamer respectively, stir 4 ~ 6 minutes, then add oyster shell whiting, talcum powder and sodium bentonite, stir 20 ~ 22 minutes, add pure-acrylic emulsion again, stir after 9 ~ 10 minutes, finally add thickening material, then make paste coating after stirring 9 ~ 10 minutes, finally carry out canned, get product.
Compared with prior art, the present invention utilizes oyster shell whiting to make ecologic coating base material, and production cost is extremely low, greatly reduces the cost of this ecologic coating, possesses larger price advantage and quality guarantee.The features such as obtained exterior coating possesses anti-ultraviolet radiation, purifies air, anticorrosive, anti scuffing, temperature adjustment temperature control, resistance to soiling are good.Preparation method configures technique simply in addition, environmental protection low-carbon (LC).
Embodiment
Further the present invention is illustrated below in conjunction with embodiment;
Embodiment 1: a kind of oyster shell whiting ecologic coating base material, is made up of the raw material of following weight proportion: oyster shell whiting 40 parts; Talcum powder 20 parts; Sodium bentonite 3.7 parts; Pure-acrylic emulsion 8.8 parts; Defoamer 0.2 part; Dispersion agent 0.5 part; Vltra tears 0.26 part; 0.2 part, sterilant; 26 parts, water; Mould inhibitor 0.34 part.Preparation process is as follows: the first step: produce oyster shell whiting: (1) shell removal of impurities: shell and shell waste material are put in stirrer and stirs, the earth of shell surface, sandstone, metal impurities are removed, then rinses well with clear water; (2), shell is allowanced for bark: the shell after removal of impurities is loaded chase, puts into the pond that water mixes with edible alkali, soak and pull out afterwards for 1 day, place 1 day; Then pour stirrer into stir, rinse with clear water after stirring, dry, the stratum corneum of shell surface can be removed; (3), pulverize: cuticular for removing clean shell is poured in pulverizer, is ground into fine particulate; (4), abrasive dust: the shell being ground into fine particulate is poured in refining mill and grinds, obtained 300 ~ 600 object fine powders; (5), dry: the oyster shell whiting of milled is put in electric oven to dry namely obtain oyster shell whiting; Second step, produce oyster shell whiting ecologic coating base material: in water, add sterilant, dispersion agent, mould inhibitor, defoamer respectively, stir 4 ~ 6 minutes, then add oyster shell whiting, talcum powder and sodium bentonite, stir 20 ~ 22 minutes, add pure-acrylic emulsion again, stir after 9 ~ 10 minutes, finally add thickening material, then make paste coating after stirring 9 ~ 10 minutes, finally carry out canned, get product.
Embodiment 2: a kind of oyster shell whiting ecologic coating base material, is made up of the raw material of following weight proportion: oyster shell whiting 45 parts; Talcum powder 20 parts; Sodium bentonite 4.2 parts; Pure-acrylic emulsion 8.9 parts; Defoamer 0.3 part; Dispersion agent 0.6 part; Vltra tears 0.38 part; 0.2 part, sterilant; 20 parts, water; Mould inhibitor 0.42 part.Preparation process is as follows: the first step: produce oyster shell whiting: (1) shell removal of impurities: shell and shell waste material are put in stirrer and stirs, the earth of shell surface, sandstone, metal impurities are removed, then rinses well with clear water; (2), shell is allowanced for bark: the shell after removal of impurities is loaded chase, puts into the pond that water mixes with edible alkali, soak and pull out afterwards for 1 day, place 1 day; Then pour stirrer into stir, rinse with clear water after stirring, dry, the stratum corneum of shell surface can be removed; (3), pulverize: cuticular for removing clean shell is poured in pulverizer, is ground into fine particulate; (4), abrasive dust: the shell being ground into fine particulate is poured in refining mill and grinds, obtained 300 ~ 600 object fine powders; (5), dry: the oyster shell whiting of milled is put in electric oven to dry namely obtain oyster shell whiting; Second step, produce oyster shell whiting ecologic coating base material: in water, add sterilant, dispersion agent, mould inhibitor, defoamer respectively, stir 4 ~ 6 minutes, then add oyster shell whiting, talcum powder and sodium bentonite, stir 20 ~ 22 minutes, add pure-acrylic emulsion again, stir after 9 ~ 10 minutes, finally add thickening material, then make paste coating after stirring 9 ~ 10 minutes, finally carry out canned, get product.
Embodiment 3: a kind of oyster shell whiting ecologic coating base material, is made up of the raw material of following weight proportion: oyster shell whiting 45 parts; Talcum powder 21 parts; Sodium bentonite 3.2 parts; Pure-acrylic emulsion 8.6 parts; Defoamer 0.4 part; Dispersion agent 0.6 part; Vltra tears 0.4 part; 0.35 part, sterilant; 20 parts, water; Mould inhibitor 0.45 part.Preparation process is as follows: the first step: produce oyster shell whiting: (1) shell removal of impurities: shell and shell waste material are put in stirrer and stirs, the earth of shell surface, sandstone, metal impurities are removed, then rinses well with clear water; (2), shell is allowanced for bark: the shell after removal of impurities is loaded chase, puts into the pond that water mixes with edible alkali, soak and pull out afterwards for 1 day, place 1 day; Then pour stirrer into stir, rinse with clear water after stirring, dry, the stratum corneum of shell surface can be removed; (3), pulverize: cuticular for removing clean shell is poured in pulverizer, is ground into fine particulate; (4), abrasive dust: the shell being ground into fine particulate is poured in refining mill and grinds, obtained 300 ~ 600 object fine powders; (5), dry: the oyster shell whiting of milled is put in electric oven to dry namely obtain oyster shell whiting; Second step, produce oyster shell whiting ecologic coating base material: in water, add sterilant, dispersion agent, mould inhibitor, defoamer respectively, stir 4 ~ 6 minutes, then add oyster shell whiting, talcum powder and sodium bentonite, stir 20 ~ 22 minutes, add pure-acrylic emulsion again, stir after 9 ~ 10 minutes, finally add thickening material, then make paste coating after stirring 9 ~ 10 minutes, finally carry out canned, get product.
Embodiment 4: a kind of oyster shell whiting ecologic coating base material, is made up of the raw material of following weight proportion: oyster shell whiting 46 parts; Talcum powder 20 parts; Sodium bentonite 3.7 parts; Pure-acrylic emulsion 8.8 parts; Defoamer 0.2 part; Dispersion agent 0.5 part; Vltra tears 0.35 part; 0.2 part, sterilant; 20 parts, water; Mould inhibitor 0.25 part.Preparation process is as follows: the first step: produce oyster shell whiting: (1) shell removal of impurities: shell and shell waste material are put in stirrer and stirs, the earth of shell surface, sandstone, metal impurities are removed, then rinses well with clear water; (2), shell is allowanced for bark: the shell after removal of impurities is loaded chase, puts into the pond that water mixes with edible alkali, soak and pull out afterwards for 1 day, place 1 day; Then pour stirrer into stir, rinse with clear water after stirring, dry, the stratum corneum of shell surface can be removed; (3), pulverize: cuticular for removing clean shell is poured in pulverizer, is ground into fine particulate; (4), abrasive dust: the shell being ground into fine particulate is poured in refining mill and grinds, obtained 300 ~ 600 object fine powders; (5), dry: the oyster shell whiting of milled is put in electric oven to dry namely obtain oyster shell whiting; Second step, produce oyster shell whiting ecologic coating base material: in water, add sterilant, dispersion agent, mould inhibitor, defoamer respectively, stir 4 ~ 6 minutes, then add oyster shell whiting, talcum powder and sodium bentonite, stir 20 ~ 22 minutes, add pure-acrylic emulsion again, stir after 9 ~ 10 minutes, finally add thickening material, then make paste coating after stirring 9 ~ 10 minutes, finally carry out canned, get product.
Last it is noted that obviously, above-described embodiment is only for example of the present invention is clearly described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description, thus the apparent change of extending out or variation be still among protection scope of the present invention.
Claims (2)
1. an oyster shell whiting ecologic coating base material, feature is made up of the raw material of following weight proportion: oyster shell whiting 40 ~ 50 parts; Talcum powder 20 ~ 28 parts; Sodium bentonite 3.2 ~ 5.5 parts; Pure-acrylic emulsion 8.5 ~ 9.8 parts; Defoamer 0.2 ~ 0.4 part; Dispersion agent 0.5 ~ 0.6 part; Vltra tears 0.26 ~ 0.4 part; 0.2 ~ 0.35 part, sterilant; 20 ~ 35 parts, water; Mould inhibitor 0.25 ~ 0.45 part.
2. the preparation method of oyster shell whiting ecologic coating base material as claimed in claim 1, it is characterized in that preparation process is as follows: the first step: produce oyster shell whiting: (1) shell removal of impurities: shell and shell waste material are put in stirrer and stirs, the earth of shell surface, sandstone, metal impurities are removed, then rinses well with clear water; (2), shell is allowanced for bark: the shell after removal of impurities is loaded chase, puts into the pond that water mixes with edible alkali, soak and pull out afterwards for 1 day, place 1 day; Then pour stirrer into stir, rinse with clear water after stirring, dry, the stratum corneum of shell surface can be removed; (3), pulverize: cuticular for removing clean shell is poured in pulverizer, is ground into fine particulate; (4), abrasive dust: the shell being ground into fine particulate is poured in refining mill and grinds, obtained 300 ~ 600 object fine powders; (5), dry: the oyster shell whiting of milled is put in electric oven to dry namely obtain oyster shell whiting; Second step, produce oyster shell whiting ecologic coating base material: in water, add sterilant, dispersion agent, mould inhibitor, defoamer respectively, stir 4 ~ 6 minutes, then add oyster shell whiting, talcum powder and sodium bentonite, stir 20 ~ 22 minutes, add pure-acrylic emulsion again, stir after 9 ~ 10 minutes, finally add thickening material, then make paste coating after stirring 9 ~ 10 minutes, finally carry out canned, get product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510844546.XA CN105295622A (en) | 2015-11-30 | 2015-11-30 | Ecological shell powder coating substrate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510844546.XA CN105295622A (en) | 2015-11-30 | 2015-11-30 | Ecological shell powder coating substrate |
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| CN105295622A true CN105295622A (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510844546.XA Pending CN105295622A (en) | 2015-11-30 | 2015-11-30 | Ecological shell powder coating substrate |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105602383A (en) * | 2016-04-06 | 2016-05-25 | 郜杰 | Environment-friendly external wall paint containing shell powder |
| CN107488380A (en) * | 2016-06-12 | 2017-12-19 | 解冲坤 | A kind of method for preparing coating for wall surface with sticky rice syrup and calcined shell powder |
| CN108314950A (en) * | 2018-01-09 | 2018-07-24 | 河北晨阳工贸集团有限公司 | A kind of high intensity, low VOC, from the epoxy interior wall sealing wax of breathing |
| CN111534155A (en) * | 2020-05-06 | 2020-08-14 | 秦皇岛美博士新型材料科技有限公司 | Preparation method for preparing high-quality shell powder by utilizing waste shells |
| CN111621207A (en) * | 2020-05-24 | 2020-09-04 | 山东信诺新型节能材料有限公司 | Shell paint and preparation method thereof |
| CN115073959A (en) * | 2022-06-15 | 2022-09-20 | 冯舒 | Fire-resistant coating and preparation method thereof |
-
2015
- 2015-11-30 CN CN201510844546.XA patent/CN105295622A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105602383A (en) * | 2016-04-06 | 2016-05-25 | 郜杰 | Environment-friendly external wall paint containing shell powder |
| CN105602383B (en) * | 2016-04-06 | 2018-05-04 | 河北晨阳工贸集团有限公司 | A kind of Environment-friendlyexterior exterior wall paint containing oyster shell whiting |
| CN107488380A (en) * | 2016-06-12 | 2017-12-19 | 解冲坤 | A kind of method for preparing coating for wall surface with sticky rice syrup and calcined shell powder |
| CN108314950A (en) * | 2018-01-09 | 2018-07-24 | 河北晨阳工贸集团有限公司 | A kind of high intensity, low VOC, from the epoxy interior wall sealing wax of breathing |
| CN111534155A (en) * | 2020-05-06 | 2020-08-14 | 秦皇岛美博士新型材料科技有限公司 | Preparation method for preparing high-quality shell powder by utilizing waste shells |
| CN111621207A (en) * | 2020-05-24 | 2020-09-04 | 山东信诺新型节能材料有限公司 | Shell paint and preparation method thereof |
| CN115073959A (en) * | 2022-06-15 | 2022-09-20 | 冯舒 | Fire-resistant coating and preparation method thereof |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160203 |
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| WD01 | Invention patent application deemed withdrawn after publication |