CN104177945A - Polyvinyl alcohol bentonite interior wall paint - Google Patents
Polyvinyl alcohol bentonite interior wall paint Download PDFInfo
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- CN104177945A CN104177945A CN201410412145.2A CN201410412145A CN104177945A CN 104177945 A CN104177945 A CN 104177945A CN 201410412145 A CN201410412145 A CN 201410412145A CN 104177945 A CN104177945 A CN 104177945A
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- polyvinyl alcohol
- interior wall
- wilkinite
- bentonite
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Abstract
The invention discloses polyvinyl alcohol bentonite interior wall paint. The polyvinyl alcohol bentonite interior wall paint comprises the following raw materials in parts by weight: 100 parts of polyvinyl alcohol, 15-20 parts of defoaming agent, 8-10 parts of bentonite, 3-5 parts of zinc oxide, 80-100 parts of water, 5-9 parts of sodium polyacrylate, 20-40 parts of hydrochloric acid, 1-2 parts of ammonium sulfate, 40-50 parts of fluorescent brightening powder, 5-10 parts of diphenylguanidine, 60-80 parts of extender pigment, 0.8-1 part of methyl dinaphthyl sodium sulfonate, 40-60 parts of talcum powder, 1-2 parts of sulfur and 5-10 parts of tributyl phosphate. According to the polyvinyl alcohol bentonite interior wall paint, the covering power is 260-300g/m<2>, and the fineness is 60-70 mu m; phenomena such as foaming and wrinkling can be avoided by carrying out surface-drying for 0.4-0.8 hour and soaking in water for 24 hours; the adhesive force is 100%, so that phenomena of adhering and cracking are avoided within 5 hours at 90 DEG C; the scrubbing resistance is 100-120, the stability is good, and the polyvinyl alcohol bentonite interior wall paint can be extensively produced to substitute for the existing materials.
Description
Technical field
The application belongs to paint field, relates in particular to a kind of polyvinyl alcohol wilkinite interior wall coating.
Background technology
Polyvinyl alcohol, organic compound, white plates, cotton-shaped or pulverulent solids, tasteless.Water-soluble, be insoluble to gasoline, kerosene, vegetables oil, benzene, toluene, ethylene dichloride, tetracol phenixin, acetone, vinyl acetic monomer, methyl alcohol, ethylene glycol etc.Be slightly soluble in dimethyl sulfoxide (DMSO).Polyvinyl alcohol is important industrial chemicals, for the manufacture of polyvinyl acetal, resistance to gasoline pipeline and vinylon synthon, fabric-treating agent, emulsifying agent, paper coating, tackiness agent etc.
Wilkinite is to take the nonmetallic minerals of montmorillonite as essential mineral composition, the 2:1 type crystal structure [3] that smectite structure is comprised of two silicon-oxy tetrahedron folder one deck alumina octahedral wilkinites, there is some positively charged ion in the laminate structure forming due to montmorillonite structure cell, as Cu, Mg, Na, K etc., and the effect of these positively charged ions and montmorillonite structure cell is very unstable, easily by other cationic exchange, therefore there is good ion exchangeable.Abroad in 24 field 100Duo Ge departments of industrial and agricultural production, apply, have more than 300 product, thereby people are referred to as " omnipotent soil ".
Interior wall coating is exactly the emulsion paint of generally fitting up use.Emulsion paint is emulsion coating, according to the difference of base material, is divided into polyvinyl acetate emulsion and the large class of ACRYLIC EMULSION two.Emulsion paint be take water as thinner, be a kind of easy construction, safe, water-fastness, good permeability coating, it can mix according to different scheme of colo(u)r different color and lusters.Kind: water-based inner wall paint, oiliness interior wall paint, dry powder type interior wall paint, belong to water-borne coatings, mainly by water, emulsion, pigment, filler, five kinds of compositions of additive form.And universal along with humanity concept, and the formation of novel harmonious society, the polyvinyl alcohol wilkinite interior wall coating that designs a kind of water tolerance and excellent heat resistance is very important.
Summary of the invention
The technical problem solving:
The application, for above-mentioned technical problem, provides a kind of polyvinyl alcohol wilkinite interior wall coating, solve existing polyvinyl alcohol wilkinite interior wall coating easy to foaming, come off and elephant skin, the technical problem such as cracking resistance not.
Technical scheme:
A polyvinyl alcohol wilkinite interior wall coating, the raw materials by weight portion proportioning of described polyvinyl alcohol wilkinite interior wall coating is as follows: 100 parts of polyvinyl alcohol; Defoamer 15-20 part; Wilkinite 8-10 part; Zinc oxide 3-5 part; Water 80-100 part; Sodium polyacrylate 5-9 part; Hydrochloric acid 20-40 part; Ammonium sulfate 1-2 part; Fluorescent brightening powder 40-50 part; Vulkacit D 5-10 part; Pigment extender 60-80 part; Methyl sodium dinaphthalenesulfonate 0.8-1 part; Talcum powder 40-60 part; Sulphur 1-2 part; Tributyl phosphate 5-10 part.
As a preferred technical solution of the present invention: the raw materials by weight portion proportioning of described polyvinyl alcohol wilkinite interior wall coating is as follows: 100 parts of polyvinyl alcohol; 18 parts of defoamers; 9 parts of wilkinites; 4 parts, zinc oxide; 90 parts, water; 7 parts of sodium polyacrylates; 30 parts of hydrochloric acid; 1.5 parts, ammonium sulfate; 45 parts, fluorescent brightening powder; 8 parts of vulkacit D; 70 parts of pigment extenders; 0.9 part of methyl sodium dinaphthalenesulfonate; 50 parts of talcum powder; 1.5 parts, sulphur; 7 parts of tributyl phosphates.
As a preferred technical solution of the present invention: described defoamer adopts polyglycol ether.
As a preferred technical solution of the present invention: described pigment extender adopts light calcium carbonate.
Beneficial effect:
A kind of polyvinyl alcohol wilkinite interior wall coating of the present invention adopts above technical scheme compared with prior art, has following technique effect: 1, product opacifying power 260-300g/m
2, fineness 60-70 μ m; 2, surface drying 0.4-0.8h, soaks after 24h without bubbling, elephant skin phenomenon in water; 3, sticking power 100%, and at 90 ℃, 5h is without being clamminess and cracking phenomena; 4, product scrub resistance 100-120, good stability, can the not division of history into periods of widespread production replace current material.
Embodiment
Embodiment 1:
A polyvinyl alcohol wilkinite interior wall coating, its raw materials by weight portion proportioning is as follows: 100 parts of polyvinyl alcohol; 15 parts of polyglycol ethers; 8 parts of wilkinites; 3 parts, zinc oxide; 80 parts, water; 5 parts of sodium polyacrylates; 20 parts of hydrochloric acid; 1 part, ammonium sulfate; 40 parts, fluorescent brightening powder; 5 parts of vulkacit D; 60 parts of light calcium carbonates; 0.8 part of methyl sodium dinaphthalenesulfonate; 40 parts of talcum powder; 1 part, sulphur; 5 parts of tributyl phosphates.
Polyethylene alcohol and water is packed in reactor, heat while stirring to 90 ℃, polyvinyl alcohol stops reacting by heating 40min after dissolving completely, add polyglycol ether, wilkinite, hydrochloric acid, methyl sodium dinaphthalenesulfonate and sulphur, be cooled to 30 ℃, add light calcium carbonate and talcum powder, reaction 0.8h, add surplus stock, after mixing, both obtained finished product.
Product opacifying power 260g/m
2, fineness 60 μ m; Surface drying 0.8h, soaks after 24h without bubbling, elephant skin phenomenon in water; Sticking power 100%, at 90 ℃, 5h is without being clamminess and cracking phenomena; Product scrub resistance 100.
Embodiment 2:
A polyvinyl alcohol wilkinite interior wall coating, its raw materials by weight portion proportioning is as follows: 100 parts of polyvinyl alcohol; 20 parts of polyglycol ethers; 10 parts of wilkinites; 5 parts, zinc oxide; 100 parts, water; 9 parts of sodium polyacrylates; 40 parts of hydrochloric acid; 2 parts, ammonium sulfate; 50 parts, fluorescent brightening powder; 10 parts of vulkacit D; 80 parts of light calcium carbonates; 1 part of methyl sodium dinaphthalenesulfonate; 60 parts of talcum powder; 2 parts, sulphur; 10 parts of tributyl phosphates.
Polyethylene alcohol and water is packed in reactor, heat while stirring to 100 ℃, polyvinyl alcohol stops reacting by heating 40min after dissolving completely, add polyglycol ether, wilkinite, hydrochloric acid, methyl sodium dinaphthalenesulfonate and sulphur, be cooled to 40 ℃, add light calcium carbonate and talcum powder, reaction 1h, add surplus stock, after mixing, both obtained finished product.
Product opacifying power 280g/m
2, fineness 70 μ m; Surface drying 0.6h, soaks after 24h without bubbling, elephant skin phenomenon in water; Sticking power 100%, at 90 ℃, 5h is without being clamminess and cracking phenomena; Product scrub resistance 110.
Embodiment 3:
A polyvinyl alcohol wilkinite interior wall coating, its raw materials by weight portion proportioning is as follows: 100 parts of polyvinyl alcohol; 18 parts of polyglycol ethers; 9 parts of wilkinites; 4 parts, zinc oxide; 90 parts, water; 7 parts of sodium polyacrylates; 30 parts of hydrochloric acid; 1.5 parts, ammonium sulfate; 45 parts, fluorescent brightening powder; 8 parts of vulkacit D; 70 parts of light calcium carbonates; 0.9 part of methyl sodium dinaphthalenesulfonate; 50 parts of talcum powder; 1.5 parts, sulphur; 7 parts of tributyl phosphates.
Polyethylene alcohol and water is packed in reactor, heat while stirring to 95 ℃, polyvinyl alcohol stops reacting by heating 40min after dissolving completely, add polyglycol ether, wilkinite, hydrochloric acid, methyl sodium dinaphthalenesulfonate and sulphur, be cooled to 35 ℃, add light calcium carbonate and talcum powder, reaction 0.9h, add surplus stock, after mixing, both obtained finished product.
Product opacifying power 300g/m
2, fineness 65 μ m; Surface drying 0.4h, soaks after 24h without bubbling, elephant skin phenomenon in water; Sticking power 100%, at 90 ℃, 5h is without being clamminess and cracking phenomena; Product scrub resistance 120.
Composition all components in above embodiment all can business be bought.
Above-described embodiment is just for content of the present invention is set forth, rather than restriction, therefore in the implication suitable with claims of the present invention and any change in scope, all should think to be included in the scope of claims.
Claims (4)
1. a polyvinyl alcohol wilkinite interior wall coating, is characterized in that the raw materials by weight portion proportioning of described polyvinyl alcohol wilkinite interior wall coating is as follows: 100 parts of polyvinyl alcohol; Defoamer 15-20 part; Wilkinite 8-10 part; Zinc oxide 3-5 part; Water 80-100 part; Sodium polyacrylate 5-9 part; Hydrochloric acid 20-40 part; Ammonium sulfate 1-2 part; Fluorescent brightening powder 40-50 part; Vulkacit D 5-10 part; Pigment extender 60-80 part; Methyl sodium dinaphthalenesulfonate 0.8-1 part; Talcum powder 40-60 part; Sulphur 1-2 part; Tributyl phosphate 5-10 part.
2. a kind of polyvinyl alcohol wilkinite interior wall coating according to claim 1, is characterized in that the raw materials by weight portion proportioning of described polyvinyl alcohol wilkinite interior wall coating is as follows: 100 parts of polyvinyl alcohol; 18 parts of defoamers; 9 parts of wilkinites; 4 parts, zinc oxide; 90 parts, water; 7 parts of sodium polyacrylates; 30 parts of hydrochloric acid; 1.5 parts, ammonium sulfate; 45 parts, fluorescent brightening powder; 8 parts of vulkacit D; 70 parts of pigment extenders; 0.9 part of methyl sodium dinaphthalenesulfonate; 50 parts of talcum powder; 1.5 parts, sulphur; 7 parts of tributyl phosphates.
3. a kind of polyvinyl alcohol wilkinite interior wall coating according to claim 1, is characterized in that: described defoamer adopts polyglycol ether.
4. a kind of polyvinyl alcohol wilkinite interior wall coating according to claim 1, is characterized in that: described pigment extender adopts light calcium carbonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410412145.2A CN104177945A (en) | 2014-08-21 | 2014-08-21 | Polyvinyl alcohol bentonite interior wall paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410412145.2A CN104177945A (en) | 2014-08-21 | 2014-08-21 | Polyvinyl alcohol bentonite interior wall paint |
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| Publication Number | Publication Date |
|---|---|
| CN104177945A true CN104177945A (en) | 2014-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410412145.2A Pending CN104177945A (en) | 2014-08-21 | 2014-08-21 | Polyvinyl alcohol bentonite interior wall paint |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86107245A (en) * | 1986-10-22 | 1988-05-04 | 成都科技大学 | Composite building paint of polyvinyl alcohol and bentonite |
| US6232389B1 (en) * | 1997-06-09 | 2001-05-15 | Inmat, Llc | Barrier coating of an elastomer and a dispersed layered filler in a liquid carrier and coated articles |
| JP2004010903A (en) * | 2003-10-06 | 2004-01-15 | Nagashima Tokushu Toryo Kk | Thermal insulation coating |
| CN1506419A (en) * | 2002-12-10 | 2004-06-23 | 李俊忠 | Nano-type inner wall paint |
| CN103130450A (en) * | 2011-11-23 | 2013-06-05 | 天津市新丽华色材有限责任公司 | Interior wall building paint and preparation method thereof |
| CN103409008A (en) * | 2013-07-03 | 2013-11-27 | 安徽真信涂料有限公司 | High-adhesive force interior wall coating material and preparation method thereof |
-
2014
- 2014-08-21 CN CN201410412145.2A patent/CN104177945A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86107245A (en) * | 1986-10-22 | 1988-05-04 | 成都科技大学 | Composite building paint of polyvinyl alcohol and bentonite |
| US6232389B1 (en) * | 1997-06-09 | 2001-05-15 | Inmat, Llc | Barrier coating of an elastomer and a dispersed layered filler in a liquid carrier and coated articles |
| CN1506419A (en) * | 2002-12-10 | 2004-06-23 | 李俊忠 | Nano-type inner wall paint |
| JP2004010903A (en) * | 2003-10-06 | 2004-01-15 | Nagashima Tokushu Toryo Kk | Thermal insulation coating |
| CN103130450A (en) * | 2011-11-23 | 2013-06-05 | 天津市新丽华色材有限责任公司 | Interior wall building paint and preparation method thereof |
| CN103409008A (en) * | 2013-07-03 | 2013-11-27 | 安徽真信涂料有限公司 | High-adhesive force interior wall coating material and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 实用化学品配方手册编委会: "<<实用化学品配方手册>>", 31 March 2009, 四川科学技术出版社 * |
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Application publication date: 20141203 |