CN101608086B - Alkaliproof and saltingout resisting seal coat emulsion - Google Patents
Alkaliproof and saltingout resisting seal coat emulsion Download PDFInfo
- Publication number
- CN101608086B CN101608086B CN2009100413376A CN200910041337A CN101608086B CN 101608086 B CN101608086 B CN 101608086B CN 2009100413376 A CN2009100413376 A CN 2009100413376A CN 200910041337 A CN200910041337 A CN 200910041337A CN 101608086 B CN101608086 B CN 101608086B
- Authority
- CN
- China
- Prior art keywords
- percent
- emulsion
- saltingout
- alkaliproof
- seal coat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The invention discloses an alkaliproof and saltingout resisting seal coat emulsion comprising the components in percentage by weight in the formula: 10-30 percent of vinyl ester of tertary carboxylic acid, 10-30 percent of methyl methacrylate, 10-30 percent of butyl acrylate, 1-5 percent of acrylic acid, 1-5 percent of trimethylolpropane trimethacrylate, 1-5 percent of emulsifier, 0.1-0.5 percent of persulfate and 40-50 percent of water. Since emulsifier with smaller CMC value and strong alkali resistance is used in the invention, the synthetic emulsion has smaller grain diameter, good penetrability to a substrate and strong alkali resistance; in addition, on the monomer selection aspect, the vinyl ester of tertary carboxylic acid has the characteristics of alkali resistance, excellent sealing and lipophilic-hydrophobic property; the trimethylolpropane trimethacrylate can improve the polymerization crosslinking density and the sealing property, therefore, the invention has higher alkaliproof and saltingout resisting properties compared with the prior art.
Description
Technical field
The present invention relates to building coating, relate in particular to the seal coat emulsion of brushing metope.
Background technology
Seal coat just is priming paint usually, is the prime paint of being brushed before internal exterior wall brush finish lacquer.Its main effect is the substrate of enclosing wall, stops up the pore in the substrate, thereby the alkali branch of base material is effectively isolated, and what prevent that alkali from dividing oozes out the destruction coating.Seal coat has two kinds of solvent borne and water-baseds, and water-based then has water miscible liquid and water-soluble branch.Now, the priming paint that the construction and decoration industry is used is many with emulsion-type priming paint.Chinese invention patent application 03101178.0 discloses the technology of " a kind of water-based alkali resistant seal coat and evaluation method thereof ".The main raw material of this seal coat is a styrene-propene acid copolymer emulsion.Because a little less than the low perviousness that reaches base material of the film forming density of this kind copolymer emulsion, cause closed performance poor, the anti-effect of saltouing of alkali resistant is bad.
Summary of the invention
Goal of the invention of the present invention is in order to overcome the deficiencies in the prior art, to provide a kind of to the base material good penetrability, and film forming density height has the alkali resistant of very high closed performance, the anti-seal coat emulsion of saltouing.
Goal of the invention of the present invention is to realize like this; Each composition accounts for hundred parts of ratios of weight of emulsion total amount and is in alkali resistant, the anti-seal coat emulsion formulations of saltouing:
Tertiary ethylene carbonate 10-30%
Methyl methacrylate 10-30%
Butyl acrylate 10-30%
Vinylformic acid 1-5%
Trimethylolpropane trimethacrylate 1-5%
Emulsifying agent 1-5%
Persulphate 0.1-0.5%
Water 40-50%
Described emulsifying agent is a kind of or its any mixture in dioctyl sulfosuccinate and the alkyl polyoxyethylene ether phosphoric acid ester.
Described persulphate is a kind of or its any mixture in ammonium persulphate, Sodium Persulfate and the Potassium Persulphate.
The present invention because selected the CMC value is smaller, alkali resistance is strong dioctyl sulfosuccinate and the alkyl polyoxyethylene ether phosphoric acid ester as emulsifying agent, the synthetic emulsion has more tiny particle diameter, to the good penetrability of base material, and alkali resistance is strong; Aspect the monomer selection, tertiary ethylene carbonate has the characteristics of alkali resistant, sealing excellence, oleophilic drainage in addition, and trimethylolpropane trimethacrylate can improve polymerization crosslinking density, improves closure.So the present invention compared with prior art, has higher alkali resistant, the anti-performance of saltouing.
Embodiment
The prescription that further specifies the embodiment of the invention is below formed.
Embodiment 1:
Tertiary ethylene carbonate 10% (weight percent, down together), methyl methacrylate 10%, butyl acrylate 30%, vinylformic acid 1%, trimethylolpropane trimethacrylate 1%, dioctyl sulfosuccinate 1%, ammonium persulphate 0.5%, water 46.5%.
Embodiment 2:
Tertiary ethylene carbonate 30% (weight percent, down together), methyl methacrylate 10%, butyl acrylate 10%, vinylformic acid 5%, trimethylolpropane trimethacrylate 1.9%, alkyl polyoxyethylene ether phosphoric acid ester 3%, Sodium Persulfate 0.1%, water 40%.
Embodiment 3:
Tertiary ethylene carbonate 10% (weight percent, down together), methyl methacrylate 30%, butyl acrylate 10%, vinylformic acid 2%, trimethylolpropane trimethacrylate 1.5%, dioctyl sulfosuccinate 3%, alkyl polyoxyethylene ether phosphoric acid ester 2%, Potassium Persulphate 0.3%, water 41.2%.
Embodiment 4:
Tertiary ethylene carbonate 10% (weight percent, down together), methyl methacrylate 10%, butyl acrylate 20%, vinylformic acid 3%, trimethylolpropane trimethacrylate 5%, dioctyl sulfosuccinate 0.8%, alkyl polyoxyethylene ether phosphoesterase 30 .8%, ammonium persulphate 0.1%, Potassium Persulphate 0.3%, water 50%.
Embodiment 5:
Tertiary ethylene carbonate 25% (weight percent, down together), methyl methacrylate 10%, butyl acrylate 10%, vinylformic acid 4%, trimethylolpropane trimethacrylate 1%, dioctyl sulfosuccinate 3%, ammonium persulphate 0.2%, Sodium Persulfate 0.2%, water 46.6%.
Embodiment 6:
Tertiary ethylene carbonate 15% (weight percent, down together), methyl methacrylate 20%, butyl acrylate 12%, vinylformic acid 1%, trimethylolpropane trimethacrylate 3%, dioctyl sulfosuccinate 3%, alkyl polyoxyethylene ether phosphoric acid ester 1%, Sodium Persulfate 0.2%, ammonium persulphate 0.1%, Potassium Persulphate 0.2%, water 44.5%.
Claims (2)
1. an alkali resistant, the anti-seal coat emulsion of saltouing is characterized in that each composition accounts in the prescription
Hundred parts of ratios of the weight of emulsion total amount are:
Tertiary ethylene carbonate 10-30%
Methyl methacrylate 10-30%
Butyl acrylate 10-30%
Vinylformic acid 1-5%
Trimethylolpropane trimethacrylate 1-5%
Emulsifying agent 1-5%
Persulphate 0.1-0.5%
Water 40-50%
Described emulsifying agent is a kind of or any mixture in dioctyl sulfosuccinate and the alkyl polyoxyethylene ether phosphoric acid ester.
2. primer emulsion according to claim 1 is characterized in that described persulphate is a kind of or any mixture in ammonium persulphate, Sodium Persulfate and the Potassium Persulphate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100413376A CN101608086B (en) | 2009-07-24 | 2009-07-24 | Alkaliproof and saltingout resisting seal coat emulsion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100413376A CN101608086B (en) | 2009-07-24 | 2009-07-24 | Alkaliproof and saltingout resisting seal coat emulsion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101608086A CN101608086A (en) | 2009-12-23 |
| CN101608086B true CN101608086B (en) | 2011-04-27 |
Family
ID=41481997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100413376A Active CN101608086B (en) | 2009-07-24 | 2009-07-24 | Alkaliproof and saltingout resisting seal coat emulsion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101608086B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106632791A (en) * | 2016-12-31 | 2017-05-10 | 上海巴德富实业有限公司 | Primer styrene-acrylic emulsion resistant to fresh cement efflorescence and preparation method of primer styrene-acrylic emulsion |
| CN106632790A (en) * | 2016-12-31 | 2017-05-10 | 上海巴德富实业有限公司 | Sealing primer emulsion for fresh cement and preparation method of sealing primer emulsion |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103044605B (en) * | 2012-12-26 | 2016-11-02 | 三棵树涂料股份有限公司 | There is the tertiary acrylic emulsion of ambient cross-linking and the application thereof of nucleocapsid structure |
| CN104151969A (en) * | 2014-08-14 | 2014-11-19 | 紫荆花制漆（成都）有限公司 | Primer-topcoat exterior wall emulsion paint |
| CN104710556B (en) * | 2014-12-22 | 2017-02-22 | 上海保立佳化工股份有限公司 | Vinyl versatate emulsion for cation half-flocculation and preparation technology thereof |
| CN105334312B (en) * | 2015-10-16 | 2017-06-23 | 三棵树涂料股份有限公司 | The method of rapid evaluation primer performance |
| CN106279504A (en) * | 2016-08-05 | 2017-01-04 | 广东银洋环保新材料有限公司 | A kind of inner-outer wall spraying prints coating emulsion and preparation method thereof |
| CN106589212A (en) * | 2016-12-09 | 2017-04-26 | 广东银洋环保新材料有限公司 | Acrylic emulsion for coating sprayed to inner and outer walls and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1366001A (en) * | 2001-01-13 | 2002-08-28 | 揭阳市天银化工实业有限公司 | Elastic self-cross-linked acrylic acid emulsion, aggregate and putty prepared from it |
| CN1517415A (en) * | 2003-01-16 | 2004-08-04 | 深圳市海川实业股份有限公司 | Aqueous antialkali sealing prime paint and its eracuation method |
-
2009
- 2009-07-24 CN CN2009100413376A patent/CN101608086B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1366001A (en) * | 2001-01-13 | 2002-08-28 | 揭阳市天银化工实业有限公司 | Elastic self-cross-linked acrylic acid emulsion, aggregate and putty prepared from it |
| CN1517415A (en) * | 2003-01-16 | 2004-08-04 | 深圳市海川实业股份有限公司 | Aqueous antialkali sealing prime paint and its eracuation method |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平9-235509A 1997.09.09 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106632791A (en) * | 2016-12-31 | 2017-05-10 | 上海巴德富实业有限公司 | Primer styrene-acrylic emulsion resistant to fresh cement efflorescence and preparation method of primer styrene-acrylic emulsion |
| CN106632790A (en) * | 2016-12-31 | 2017-05-10 | 上海巴德富实业有限公司 | Sealing primer emulsion for fresh cement and preparation method of sealing primer emulsion |
| CN106632790B (en) * | 2016-12-31 | 2019-06-28 | 上海巴德富实业有限公司 | A kind of fresh cement seal coat lotion and preparation method thereof |
| CN106632791B (en) * | 2016-12-31 | 2019-06-28 | 上海巴德富实业有限公司 | One kind resisting fresh cement accumulation of salt in the surface soil priming paint styrene-acrylic emulsion and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101608086A (en) | 2009-12-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101608086B (en) | Alkaliproof and saltingout resisting seal coat emulsion | |
| CN102746601B (en) | Water whitening resistance copolymer dispersion for coating material | |
| CN103589301B (en) | A kind of ultraviolet light polymerization edge sealing transparent priming coating | |
| CN106543333B (en) | High-corrosion-resistance acrylic emulsion, preparation method thereof and water-based acrylic anticorrosive paint | |
| CN104877089A (en) | Preparation method of modified fluorine-containing acrylic superhydrophobic resin emulsion | |
| CN103724520A (en) | Styrene-acrylic emulsion for building coating and preparation method of styrene-acrylic emulsion | |
| CN105694655A (en) | Environment-friendly, epoxy-resin, acid-resistant and anticorrosive coating material and preparation method thereof | |
| CN104962141A (en) | Alkali-resistant interior wall primer and preparation method for same | |
| JPWO2007023820A1 (en) | Damping emulsion | |
| JP2018529801A (en) | Peelable coating composition and process for producing the same | |
| US6815010B2 (en) | Method of inhibiting the loss of solar reflectance over time of an exterior elastomeric | |
| CN103936915A (en) | Organosilicone concrete antiseptic penetrating agent and preparation method thereof | |
| CN113025147A (en) | Water-based wall surface hand-sprayed paint and preparation method thereof | |
| CN103483968A (en) | Water-based alkali-resistant and salting-out resistant close primer | |
| CN101775189A (en) | Acrylic emulsion and application thereof | |
| KR102081265B1 (en) | Environmental―friendly waterproof paint compositions | |
| CN105219203A (en) | Smokeless coating | |
| KR101848988B1 (en) | Water paint composition having good workability | |
| KR100657020B1 (en) | Water-soluble asphalt-type waterproof agent for forming waterproof layer | |
| CN102408809A (en) | High-efficiency primer sealer paint | |
| CN102993849B (en) | VCM (Vinyl Chloride Monomer)-2-EHA (ethylhexyl acrylate)-organosilicone copolymerization emulsion and preparation method thereof | |
| CN113943508A (en) | Emulsion paint for sand-coated sand multicolor coating system and preparation method thereof | |
| CN105255365A (en) | Antifouling paint for exterior wall | |
| JP2010143954A (en) | Aqueous resin dispersion for coating inorganic substrate | |
| KR102080810B1 (en) | Waterproofing method of environmental―friendly paint compositions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Alkali resistant and salt out resistant sealing primer lotion Effective date of registration: 20220929 Granted publication date: 20110427 Pledgee: Industrial and Commercial Bank of China Limited Foshan high tech sub branch Pledgor: FOSHAN CITY SHUNDE DISTRICT BATF INDUSTRY Co.,Ltd. Registration number: Y2022980017184 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |