CN101407687A - Quick-drying type composite water-proof paint and preparation thereof - Google Patents
Quick-drying type composite water-proof paint and preparation thereof Download PDFInfo
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- CN101407687A CN101407687A CNA2008101146467A CN200810114646A CN101407687A CN 101407687 A CN101407687 A CN 101407687A CN A2008101146467 A CNA2008101146467 A CN A2008101146467A CN 200810114646 A CN200810114646 A CN 200810114646A CN 101407687 A CN101407687 A CN 101407687A
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Abstract
The invention discloses a quick-drying compound waterproof coating and a preparation method thereof; wherein, a liquid material comprises 1 part of acrylic emulsion, 0.1 to 0.3 part of VAE emulsion, 0.001 to 0.008 part of defoamer, 0 to 0.018 part of flexibilizer DBP, 0 to 0.09 part of film-forming auxiliary agent propylene glycol and 0.01 to 0.05 part of dispersant; a powder material comprises 1 part of sulphoaluminate cement, 0.01 to 0.15 part of mica powder, 0 to 0.12 part of fly ash, 0.01 to 0.12 part of heavy calcium carbonate powder and 0.001 to 0.005 part of polycarboxylic acid powder; and the mixture ratio of the liquid material to the powder material is 0.7: 1 to 1.5: 1. The quick-drying compound waterproof coating has the following advantages: (1) the quick-drying compound waterproof coating has the quick-drying performance at room temperature; (2) a coating film has good elasticity and flexibility; (3) the quick-drying compound waterproof coating can be constructed on a wet base without affecting the adhesive performance between a waterproof layer and a base layer; (4) the quick-drying compound waterproof coating is seamless during the construction, thereby reducing the hidden trouble of leakage and improving the overall waterproof effect; (5) the product is non-toxic, tasteless and has no environmental pollution, thereby belonging to environment-friendly waterproof coatings; and (6) and the product has good construction performance.
Description
Technical field
The present invention relates to a kind of flexible waterproof material and preparation method thereof, be specifically related to be applied to build, a kind of quick-drying type composite water-proof paint of bridge, tunnel, underground, roofing and kitchen and toilet waterproof, also introduced the preparation method of this waterproof paint simultaneously.
Background technology
At present, the hard and soft combination of coagulation great soil group building waterproof general requirement, i.e. concrete body rigid waterproofing and waterproof paint flexible waterproof layer are resisted the intrusion of water jointly.Although rigidity water-proofing material is firm, good weatherability, handling the waterproof that there is deformation requirement position in concrete thermal cracking, desciccation crack and construction slit etc., the suitable flexible waterproof material of selecting for use.
There is following defective in flexible waterproof material commonly used:
(1) can not take into account performances such as rate of drying, ageing-resistant, weathering resistance, water tolerance, application property simultaneously.
(2) lipophilicity coiled material, coating have strict demand to basic unit's water ratio.
(3) water-borne coatings relies on the moisture evaporation film-forming, and operating efficiency is low.
Summary of the invention
At above technical deficiency, the invention provides a kind ofly temper toughness with gentleness, quick-drying composite water-proof paint and preparation method thereof, but this waterproof paint is also having good embodiment simultaneously aspect application property and the environmental protection.
Quick-drying type composite water-proof paint of the present invention, the two-pack product of forming by liquid material and powder.Liquid material (being designated as the A component) comprises ACRYLIC EMULSION, VAE emulsion, defoamer, toughner DBP, film coalescence aid propylene glycol, dispersion agent; Powder (being designated as the B component) comprises sulphur aluminium cement, mica powder, flyash, dicalcium powder and poly carboxylic acid powder.Liquid material and powder weight proportion are 0.7: 1～1.5: 1.Wherein proportioning is as follows by weight for each component:
Liquid material component (A):
1 part of ACRYLIC EMULSION
0.1～0.3 part of VAE emulsion
0.001～0.008 part of defoamer
0～0.018 part of DBP
0～0.09 part of propylene glycol
0.01～0.05 part of dispersion agent;
Powder component (B):
1 part of sulphur aluminium cement
0.01～0.15 part of mica powder
0～0.12 part in flyash
0.01～0.12 part of dicalcium powder
0.001～0.005 part in poly carboxylic acid powder.
The present invention is the quick-dry type two-pack waterproof paint that inorganic extraordinary powder and the composite emulsion of polymkeric substance mix.Its mechanism of action is that sulphur aluminium cement runs into water generation hydration reaction in the compound system, forms a certain amount of cement gel body.Simultaneously, in the presence of the poly carboxylic acid powder, improved the speed of hydration reaction greatly.Polymer billet is permeated dispersion in slip, be adsorbed on cement and hydrate thereof and other filling surfaces, quick consumption and evaporation along with moisture, polymkeric substance slowly coalesces together and forms the solid netted membrane structure of successive, inorganic particulate in the system is wrapped in therebetween, and membrane structure has good snappiness and mechanical property.And the polymer emulsion in the A component has good adhesiveproperties, and it has good adhesive effect to concrete cement basic unit.
The preparation method of quick-drying type composite water-proof paint of the present invention:
The preparation of A component: each component of the above-mentioned A component of weighing by weight proportion, successively ACRYLIC EMULSION, VAE emulsion, defoamer, toughner, film coalescence aid, dispersion agent etc. are dropped in the dispersator, stir, make liquid material A.
The preparation of B component: each component of the above-mentioned B component of weighing by weight proportion, sulphur aluminium cement, mica powder, flyash, dicalcium powder and poly carboxylic acid powder are dropped in the dispersator stir successively, then compound is sieved through vibratory screening apparatus, can make powder material B.
Quick-drying type composite water-proof paint of the present invention has the following advantages:
(1) having can quick-drying performance under the normal temperature.
(2) film and have good elasticity and snappiness.
(3) can not influence waterproof layer and base adhesive performance in moist basal plane construction.
Do not have seam when (4) constructing, reduced hidden leakage defect, improved the integral waterproofing effect.
(5) this product is nonpoisonous and tasteless, and non-environmental-pollution belongs to the environment-friendly type waterproof paint.
(6) this product has good construction performance.
Embodiment
Come the present invention is described further below in conjunction with specific embodiment, following each embodiment only is used to the present invention is described but not limitation of the present invention.
Quick-drying type composite water-proof paint of the present invention is made up of A, B two-pack.Liquid material A component comprises ACRYLIC EMULSION, VAE emulsion, defoamer, toughner DBP, film coalescence aid propylene glycol, dispersion agent; The powder material B component comprises sulphur aluminium cement, mica powder, flyash, dicalcium powder and poly carboxylic acid powder composition.According to actual application environment,, can obtain needed application performance by adjusting prescription.
Embodiment 1
Select materials A set of dispense ratio: 1 kilogram of ACRYLIC EMULSION, 0.1 kilogram of VAE emulsion, 0.006 kilogram of defoamer, 0.01 kilogram of dispersion agent; B set of dispense ratio: 1 kilogram of sulphur aluminium cement, 0.01 kilogram of mica powder, 0.10 kilogram of dicalcium powder, 0.003 kilogram in poly carboxylic acid powder.The above-mentioned A component of weighing by weight proportion drops into ACRYLIC EMULSION, VAE emulsion, defoamer, dispersion agent etc. in the dispersator successively, stirs, and makes oyster white liquid material A component; The above-mentioned B component of weighing by weight proportion simultaneously drops into sulphur aluminium cement, mica powder, dicalcium powder and poly carboxylic acid powder in the dispersator successively and stirs, and then compound is sieved through 70 order vibratory screening apparatuss, makes the powder material B component.
Embodiment 2
Select materials A set of dispense ratio: 1 kilogram of ACRYLIC EMULSION, 0.3 kilogram of VAE emulsion, 0.001 kilogram of defoamer, 0.03 kilogram of dispersion agent; B set of dispense ratio: 1 kilogram of sulphur aluminium cement, 0.15 kilogram of mica powder, 0.01 kilogram of dicalcium powder, 0.005 kilogram in poly carboxylic acid powder.The above-mentioned A component of weighing by weight proportion drops into ACRYLIC EMULSION, VAE emulsion, defoamer, dispersion agent etc. in the dispersator successively, stirs, and makes oyster white liquid material A component; The above-mentioned B component of weighing by weight proportion simultaneously drops into sulphur aluminium cement, mica powder, dicalcium powder and poly carboxylic acid powder in the dispersator successively and stirs, and then compound is sieved through 70 order vibratory screening apparatuss, makes the powder material B component.
Embodiment 3
Select materials A set of dispense ratio: 1 kilogram of ACRYLIC EMULSION, 0.2 kilogram of VAE emulsion, 0.008 kilogram of defoamer, 0.05 kilogram of dispersion agent; B set of dispense ratio: 1 kilogram of sulphur aluminium cement, 0.10 kilogram of mica powder, 0.12 kilogram of dicalcium powder, 0.001 kilogram in poly carboxylic acid powder.The above-mentioned A component of weighing by weight proportion drops into ACRYLIC EMULSION, VAE emulsion, defoamer, dispersion agent etc. in the dispersator successively, stirs, and makes oyster white liquid material A component; The above-mentioned B component of weighing by weight proportion simultaneously drops into sulphur aluminium cement, mica powder, dicalcium powder and poly carboxylic acid powder in the dispersator successively and stirs, and then compound is sieved through 70 order vibratory screening apparatuss, makes the powder material B component.
Embodiment 4
Repeat embodiment 1, embodiment 2 or embodiment 3, but add 0.015 kilogram of DBP in the A component.
Embodiment 5
Repeat embodiment 4, but add 0.05 kilogram of propylene glycol in the A component again.
Embodiment 6
Repeat embodiment 1, embodiment 2 or embodiment 3, but add 0.09 kilogram of propylene glycol in the A component.
Embodiment 7
Repeat embodiment 1, embodiment 2 or embodiment 3, but add 0.06 kilogram in flyash in the B component.
Embodiment 8
Repeat embodiment 5, but add 0.12 kilogram in flyash in the B component again.
During use A component in the foregoing description and B component are carried out proportioning by 1: 1～1.5: 1 weight ratios.This coating is used for building, roofing and kitchen and toilet waterproof, has higher mechanical property, weathering resistance, the feature of environmental protection, and has the advantages that time of drying is short and have good workability.
During use A component in the foregoing description and B component are carried out proportioning by 0.7: 1～1: 1 weight ratio.This coating is used for subterranean waterproof, has higher mechanical property, the feature of environmental protection, and has the advantages that time of drying is short and have good workability.
During use A component in the foregoing description and B component are carried out proportioning by 1.2: 1～1.5: 1 weight ratios.This coating is used for the waterproof in bridge, tunnel, has higher mechanical property, weathering resistance, the feature of environmental protection, and has the advantages that time of drying is short and have good workability.
The foregoing description has provided the high performance polymer cement basis composite water-proof paint of the slightly variant suitable different occasions of performance requriements.
Claims (2)
1, a kind of quick-drying type composite water-proof paint, the two-pack product by liquid material and powder are formed is characterized in that, comprises following component and content by weight:
Liquid material component:
1 part of ACRYLIC EMULSION
0.1～0.3 part of VAE emulsion
0.001～0.008 part of defoamer
0～0.018 part of DBP
0～0.09 part of propylene glycol
0.01～0.05 part of dispersion agent;
The powder component:
1 part of sulphur aluminium cement
0.01～0.15 part of mica powder
0～0.12 part in flyash
0.01～0.12 part of dicalcium powder
0.001～0.005 part in poly carboxylic acid powder;
Liquid material and powder weight proportion are 0.7: 1～1.5: 1.
2, a kind of preparation method of quick-drying type composite water-proof paint is characterized in that, comprises the following steps:
The preparation of liquid material: above-mentioned each component of liquid material of weighing by weight proportion, successively ACRYLIC EMULSION, VAE emulsion, defoamer, DBP, propylene glycol, dispersion agent are dropped in the dispersator, stir, make the liquid material;
The preparation of powder: each component of the above-mentioned powder of weighing by weight proportion, successively sulphur aluminium cement, mica powder, flyash, dicalcium powder, poly carboxylic acid powder are dropped in the dispersator and stir, then compound is sieved through vibratory screening apparatus, make powder.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2008101146467A CN101407687B (en) | 2008-06-05 | 2008-06-05 | Quick-drying type composite water-proof paint and preparation thereof |
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| CN2008101146467A CN101407687B (en) | 2008-06-05 | 2008-06-05 | Quick-drying type composite water-proof paint and preparation thereof |
Publications (2)
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| CN101407687A true CN101407687A (en) | 2009-04-15 |
| CN101407687B CN101407687B (en) | 2012-04-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008101146467A Expired - Fee Related CN101407687B (en) | 2008-06-05 | 2008-06-05 | Quick-drying type composite water-proof paint and preparation thereof |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101899243A (en) * | 2010-03-22 | 2010-12-01 | 苏州市姑苏新型建材有限公司 | Self-closing polymer cement waterproof paint and method for preparing same |
| CN102020900A (en) * | 2010-10-25 | 2011-04-20 | 赵玉文 | Waterproof paint for bath shower cubicle and preparation method thereof |
| CN102182254A (en) * | 2011-01-19 | 2011-09-14 | 北京索利特新型建筑材料有限公司 | Manufacturing process of inorganic fireproof coiled material and inorganic fireproof coiled material |
| CN104087139A (en) * | 2014-06-18 | 2014-10-08 | 蚌埠市光华金属制品有限公司 | Preparation method for composite waterproof coating |
| CN104194500A (en) * | 2014-09-02 | 2014-12-10 | 祁振君 | Complex water-based polymer waterproof coating and manufacturing method thereof |
| CN104479469A (en) * | 2014-12-09 | 2015-04-01 | 三棵树涂料股份有限公司 | Strong-toughness waterproof coating and preparation method thereof |
| CN104805965A (en) * | 2015-05-15 | 2015-07-29 | 刘心灵 | Waterproof, fireproof, heat-preserving and heat-insulating stone cloth |
| CN105086715A (en) * | 2015-09-15 | 2015-11-25 | 长沙裕康建材科技股份有限公司 | Multipolymer waterproof coating and preparation method thereof |
| CN105255280A (en) * | 2015-09-30 | 2016-01-20 | 徐州卧牛山新型防水材料有限公司 | Single-component acrylics waterproof coating capable of being rapidly dried on wet base layer |
| CN108101469A (en) * | 2017-12-12 | 2018-06-01 | 河南金拇指防水科技股份有限公司 | A kind of implementation of cement base spraying rapid hardening aqueous waterproofing paint layer |
| CN109180113A (en) * | 2018-08-15 | 2019-01-11 | 深圳金瓶黑豹建材有限公司 | A kind of composite water-proof paint and its application method of quick-dry type |
| CN109251618A (en) * | 2018-09-07 | 2019-01-22 | 江苏叙然信息科技有限公司 | A kind of quick-drying water-repellent paint |
| CN109971275A (en) * | 2019-03-24 | 2019-07-05 | 海南太和科技有限公司 | A kind of water paint of water-proof climate resisting rapid-curing cutback |
| CN111320440A (en) * | 2020-03-06 | 2020-06-23 | 科顺防水科技股份有限公司 | Anticorrosive quick-drying cement-based waterproof coating and preparation method thereof |
| CN113527962A (en) * | 2021-07-26 | 2021-10-22 | 广州市福恒嘉邦建材有限公司 | Quick-drying polymer cement waterproof coating and preparation method thereof |
| CN113700337A (en) * | 2021-09-26 | 2021-11-26 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Repairing method and repairing tool for micro cracks |
| CN114262180A (en) * | 2021-12-23 | 2022-04-01 | 固省建材有限公司 | Two-component water-based waterproof coating and preparation method thereof |
| CN115926543A (en) * | 2022-12-21 | 2023-04-07 | 华润水泥技术研发有限公司 | Multifunctional waterproof coating and preparation and construction methods thereof |
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101899243A (en) * | 2010-03-22 | 2010-12-01 | 苏州市姑苏新型建材有限公司 | Self-closing polymer cement waterproof paint and method for preparing same |
| CN101899243B (en) * | 2010-03-22 | 2012-08-15 | 苏州市姑苏新型建材有限公司 | Self-closing polymer cement waterproof paint and method for preparing same |
| CN102020900A (en) * | 2010-10-25 | 2011-04-20 | 赵玉文 | Waterproof paint for bath shower cubicle and preparation method thereof |
| CN102182254A (en) * | 2011-01-19 | 2011-09-14 | 北京索利特新型建筑材料有限公司 | Manufacturing process of inorganic fireproof coiled material and inorganic fireproof coiled material |
| CN102182254B (en) * | 2011-01-19 | 2012-05-23 | 北京索利特新型建筑材料有限公司 | Manufacturing process of inorganic fireproof coiled material and inorganic fireproof coiled material |
| CN104087139A (en) * | 2014-06-18 | 2014-10-08 | 蚌埠市光华金属制品有限公司 | Preparation method for composite waterproof coating |
| CN104194500A (en) * | 2014-09-02 | 2014-12-10 | 祁振君 | Complex water-based polymer waterproof coating and manufacturing method thereof |
| CN104479469A (en) * | 2014-12-09 | 2015-04-01 | 三棵树涂料股份有限公司 | Strong-toughness waterproof coating and preparation method thereof |
| CN104805965A (en) * | 2015-05-15 | 2015-07-29 | 刘心灵 | Waterproof, fireproof, heat-preserving and heat-insulating stone cloth |
| CN105086715A (en) * | 2015-09-15 | 2015-11-25 | 长沙裕康建材科技股份有限公司 | Multipolymer waterproof coating and preparation method thereof |
| CN105255280A (en) * | 2015-09-30 | 2016-01-20 | 徐州卧牛山新型防水材料有限公司 | Single-component acrylics waterproof coating capable of being rapidly dried on wet base layer |
| CN108101469A (en) * | 2017-12-12 | 2018-06-01 | 河南金拇指防水科技股份有限公司 | A kind of implementation of cement base spraying rapid hardening aqueous waterproofing paint layer |
| CN109180113A (en) * | 2018-08-15 | 2019-01-11 | 深圳金瓶黑豹建材有限公司 | A kind of composite water-proof paint and its application method of quick-dry type |
| CN109251618A (en) * | 2018-09-07 | 2019-01-22 | 江苏叙然信息科技有限公司 | A kind of quick-drying water-repellent paint |
| CN109971275A (en) * | 2019-03-24 | 2019-07-05 | 海南太和科技有限公司 | A kind of water paint of water-proof climate resisting rapid-curing cutback |
| CN111320440A (en) * | 2020-03-06 | 2020-06-23 | 科顺防水科技股份有限公司 | Anticorrosive quick-drying cement-based waterproof coating and preparation method thereof |
| CN111320440B (en) * | 2020-03-06 | 2021-09-17 | 科顺防水科技股份有限公司 | Anticorrosive quick-drying cement-based waterproof coating and preparation method thereof |
| CN113527962A (en) * | 2021-07-26 | 2021-10-22 | 广州市福恒嘉邦建材有限公司 | Quick-drying polymer cement waterproof coating and preparation method thereof |
| CN113700337A (en) * | 2021-09-26 | 2021-11-26 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Repairing method and repairing tool for micro cracks |
| CN114262180A (en) * | 2021-12-23 | 2022-04-01 | 固省建材有限公司 | Two-component water-based waterproof coating and preparation method thereof |
| CN115926543A (en) * | 2022-12-21 | 2023-04-07 | 华润水泥技术研发有限公司 | Multifunctional waterproof coating and preparation and construction methods thereof |
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| CN101407687B (en) | 2012-04-11 |
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