CN105152603A - Polymer cement water-resistant paint suitable for different molding surfaces - Google Patents
Polymer cement water-resistant paint suitable for different molding surfaces Download PDFInfo
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- CN105152603A CN105152603A CN201510678794.1A CN201510678794A CN105152603A CN 105152603 A CN105152603 A CN 105152603A CN 201510678794 A CN201510678794 A CN 201510678794A CN 105152603 A CN105152603 A CN 105152603A
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Abstract
The invention provides a polymer cement water-resistant paint suitable for different molding surfaces, which is composed of the following components in parts by weight: 70-90 parts of emulsion, 10-25 parts of deionized water, 0.2-0.5 part of plasticizer, 0.3-0.5 part of dispersing agent, 0.2-0.5 part of defoaming agent, 0.1-0.2 part of wetting agent 0.05-0.15 part of bactericide, 40-50 parts of ordinary Portland cement, 5-40 parts of ground calcium carbonate, 10-50 parts of quartz sand and 5-20 parts of quartz powder. The emulsion, deionized water, plasticizer, dispersing agent, defoaming agent, wetting agent and bactericide are liquid; and the ordinary Portland cement, ground calcium carbonate, quartz sand and quartz powder are powdery. Reasonable material proportioning is performed according to different water-resistant construction molding surfaces, thereby implementing time saving, material saving and labor saving on the water-resistant construction on the premise of ensuring the quality of the water-resistant layer.
Description
Technical field
The present invention relates to and be a kind ofly applicable to the polymer cement waterproof paint liquid material of different profile and the combination of powder, belong to building material technical field.
Background technology
Polymer cement waterproof material has excellent performance and outstanding weather resistance, is admitted all widely as the buildings waterproof field of novel water-proof material in worldwide and applies.Because polymer cement waterproof material is a kind of new waterproof seepage resistant material of tempering toughness with gentleness, in China's evolution of 30 years, be applied in different building fields with the characteristic of its excellence, product is mainly used in the construction projects such as building roofing, exterior wall, toilet, vault, garage, railway, tunnel, water conservancy, electric power.
Traditional polymer cement waterproof material is liquid material by certain formula and powder class wrapping, and according to field requirement coarse adjustment liquid powder proportioning in construction process, the polymer water material-mud of obtained different concns is constructed.The defect of this way is can not the liquid powder ratio of accurate-metering polymer water material-mud, is difficult to the quality conformance ensureing every a collection of slurry, thus causes construction stability poor.In addition, the waterproof construction of different profile is only difficult to reach the effect of " because face is expected surely " of anticipation by changing liquid powder ratio instead of the proportioning components that readjusts liquid material and powder.
To in the research and practice process of this method, the present inventor finds: make rational material mixture ratio for different waterproof construction profile, waterproof construction can be made to become while guarantee quality of waterproof layer to save time, material-saving, saving of labor.
Summary of the invention
The invention provides a kind of polymer cement waterproof paint being applicable to different profile, rational material mixture ratio can be made for different waterproof construction profile, waterproof construction can be made to become save time while guarantee quality of waterproof layer, material-saving, saving of labor.
The object of the invention is to be achieved through the following technical solutions: the polymer cement waterproof paint being applicable to different profile, it is made up of the component of following weight part:
Wherein, polymer emulsion can provide the snappiness of polymer cement waterproof paint, prevents stress cracking; Sterilant can prevent emulsion long storage time from going bad; Softening agent can increase the plasticity after film, improves coating strength; Wetting agent and dispersion agent can make powder become when mixing and be easy to dispersion, improve the uniformity coefficient of slurry; Defoamer can suppress the appearance of bubble in whipping process, stops the pore leak source after dried coating film; Ordinary Portland cement improves painting film strength; Quartz sand effectively can improve the anti-cracking performance of film.
Described liquid material and the weight ratio of powder are 1:1.5-2.
Described emulsion is one or more in pure acrylic latex, benzene emulsion, organosilicon crylic acid latex, styrene-butadiene emulsion, vinyl acetate-ethylene copolymer (VAE emulsion), vinyl-vinyl acetate copolymer (EVA emulsion).
Preferably, in above-mentioned emulsion, the invention provides two groups of mixed emulsions:
One is the mixing of pure acrylic latex and organosilicon crylic acid latex, and weight ratio is 1:0.2-0.3, and solid content is all greater than 55%.Further, the weight ratio of pure acrylic latex and organosilicon crylic acid latex is 1:0.25.
Two is mixing of pure acrylic latex, benzene emulsion and VAE emulsion, and weight ratio is 1:0.3-0.5:0.2-0.3, and solid content is all greater than 55%.Further, the mixing of pure acrylic latex, benzene emulsion and VAE emulsion, weight ratio is 1:0.4:0.25.
Described softening agent is one or more in dibutyl phthalate, dioctyl phthalate (DOP), Octyl adipate, phosphoric acid ester fatty alcohol.
Preferably, in above-mentioned softening agent, the invention provides one group of plastic binder, be selected from dibutyl phthalate and dioctyl phthalate (DOP), weight ratio is 1:1-2.Further, the weight ratio of dibutyl phthalate and dioctyl phthalate (DOP) is 1:1.5.
Described dispersion agent is one or more in tripoly phosphate sodium STPP, Sodium hexametaphosphate 99, polyacrylate, styrene maleic anhydride copolymer.
Described defoamer is one or more in tributyl phosphate, n-Octanol, silicone oil.
Described wetting agent is one or more in polyoxyethylene fatty acid esters, polyoxyethylene alkyl phenyl ether, polyoxyethylene succinate.
Described sterilant is the one in quintozene, isothiazolinone.
Described quartz sand particle size is 80 ~ 200 orders.
Described silica powder granular size is 300 ~ 500 orders.
Beneficial effect of the present invention is: can make rational material mixture ratio for different waterproof construction profile, waterproof construction can be made to become save time while guarantee quality of waterproof layer, material-saving, saving of labor.
Embodiment
Be clearly and completely described technical scheme of the present invention below in conjunction with embodiment, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
embodiment 1
Be applicable to the polymer cement waterproof paint of kitchen and toilet, it is made up of the component of following weight part:
This polymer cement waterproof paint is applicable to the liquid powder on kitchen and toilet ground than being 1:1.5; Be applicable to the liquid powder of kitchen and toilet metope than being 1:1.8.
Described emulsion is pure acrylic latex, and solid content is greater than 55%.
Described softening agent is dibutyl phthalate.
Described dispersion agent is Sodium hexametaphosphate 99.
Described defoamer is tributyl phosphate.
Described wetting agent is polyoxyethylene alkyl phenyl ether.
Described sterilant is quintozene.
Described ordinary Portland cement is without caking, uniform 42.5 silicate cements of fineness.
Described water-ground limestone granular size is 800 orders.
Described quartz sand particle size is 200 orders.
Described silica powder granular size is 500 orders.
embodiment 2
Be applicable to the polymer cement waterproof paint of vault, it is made up of the component of following weight part:
This polymer cement waterproof paint is applicable to the liquid powder on vault ground than being 1:1.5; Be applicable to the liquid powder of vault metope and ceiling than being 1:1.8.
Described emulsion is benzene emulsion, and solid content is greater than 55%.
Described softening agent is dibutyl phthalate and dioctyl phthalate (DOP), and weight ratio is 1:1.5.
Described dispersion agent is styrene maleic anhydride copolymer.
Described defoamer is n-Octanol.
Described wetting agent is polyoxyethylene alkyl phenyl ether.
Described sterilant is quintozene.
Described ordinary Portland cement is without caking, uniform 42.5 silicate cements of fineness.
Described water-ground limestone granular size is 400 orders.
Described quartz sand particle size is 100 orders.
Described silica powder granular size is 400 orders.
embodiment 3
Be applicable to the polymer cement waterproof paint in underground garage, parking lot, it is made up of the component of following weight part:
This polymer cement waterproof paint is applicable to underground garage, the liquid powder ratio on ground, parking lot is 1:1.8; Be applicable to the liquid powder of underground garage, parking lot metope and ceiling than being 1:2.
Described emulsion is pure acrylic latex and organosilicon crylic acid latex, and weight ratio is 1:0.25, and solid content is all greater than 55%.
Described softening agent is dioctyl phthalate (DOP).
Described dispersion agent is Sodium hexametaphosphate 99.
Described defoamer is tributyl phosphate.
Described wetting agent is polyoxyethylene fatty acid esters.
Described sterilant is isothiazolinone.
Described ordinary Portland cement is without caking, uniform 42.5 silicate cements of fineness.
Described water-ground limestone granular size is 400 orders.
Described quartz sand particle size is 120 orders.
Described silica powder granular size is 300 orders.
embodiment 4
Be applicable to the polymer cement waterproof paint of hydro project, it is made up of the component of following weight part:
This polymer cement waterproof paint is applicable to the liquid powder of hydro project plane than being 1:1.8; Be applicable to the liquid powder of hydro project facade than being 1:2.
Described emulsion is pure acrylic latex, benzene emulsion and VAE emulsion, and weight ratio is 1:0.4:0.25, and solid content is all greater than 55%.
Described softening agent is phosphoric acid ester fatty alcohol.
Described dispersion agent is Sodium hexametaphosphate 99.
Described defoamer is tributyl phosphate.
Described wetting agent is polyoxyethylene alkyl phenyl ether.
Described sterilant is isothiazolinone.
Described ordinary Portland cement is without caking, uniform 52.5 silicate cements of fineness.
Described water-ground limestone granular size is 400 orders.
Described quartz sand particle size is 80 orders.
Described silica powder granular size is 300 orders.
Carry out various performance test to the polymer cement waterproof paint being applicable to different profile of the present invention, its test result is as following table:
| Sequence number | Test event | Test result |
| 1 | Solid content | Be greater than 75% |
| 2 | Tensile strength (MPa) | Be more than or equal to 1.9 |
| 3 | Elongation at break (%) | Be more than or equal to 145 |
| 4 | Low temperature flexibility (10mm rod ,-10 DEG C) | Flawless |
| 5 | Watertightness (0.3MPa, 30min) | Waterproof |
Claims (9)
1. be applicable to a polymer cement waterproof paint for different profile, it is characterized in that, it is made up of the component of following weight part:
Described liquid material and the weight ratio of powder are 1:1.5-2.
2. the polymer cement waterproof paint being applicable to different profile according to claim 1, is characterized in that: described emulsion is one or more in pure acrylic latex, benzene emulsion, organosilicon crylic acid latex, styrene-butadiene emulsion, vinyl acetate-ethylene copolymer (VAE emulsion), vinyl-vinyl acetate copolymer (EVA emulsion).
3. the polymer cement waterproof paint being applicable to different profile according to claim 1, is characterized in that: described softening agent is one or more in dibutyl phthalate, dioctyl phthalate (DOP), Octyl adipate, phosphoric acid ester fatty alcohol.
4. the polymer cement waterproof paint being applicable to different profile according to claim 1, is characterized in that: described dispersion agent is one or more in tripoly phosphate sodium STPP, Sodium hexametaphosphate 99, polyacrylate, styrene maleic anhydride copolymer.
5. the polymer cement waterproof paint being applicable to different profile according to claim 1, is characterized in that: described defoamer is one or more in tributyl phosphate, n-Octanol, silicone oil.
6. the polymer cement waterproof paint being applicable to different profile according to claim 1, is characterized in that: described wetting agent is one or more in polyoxyethylene fatty acid esters, polyoxyethylene alkyl phenyl ether, polyoxyethylene succinate.
7. the polymer cement waterproof paint being applicable to different profile according to claim 1, is characterized in that: described sterilant is the one in quintozene, isothiazolinone.
8. the polymer cement waterproof paint being applicable to different profile according to claim 1, is characterized in that: described quartz sand particle size is 80 ~ 200 orders.
9. the polymer cement waterproof paint being applicable to different profile according to claim 1, is characterized in that: described silica powder granular size is 300 ~ 500 orders.
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| CN201510678794.1A CN105152603A (en) | 2015-10-20 | 2015-10-20 | Polymer cement water-resistant paint suitable for different molding surfaces |
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| CN105385279A (en) * | 2015-12-24 | 2016-03-09 | 桂林市和鑫防水装饰材料有限公司 | Polymer cement waterproof paint and preparing method thereof |
| CN105419545A (en) * | 2015-12-24 | 2016-03-23 | 桂林市和鑫防水装饰材料有限公司 | Polymer cement waterproof coating and preparation method thereof |
| CN105925070A (en) * | 2016-06-12 | 2016-09-07 | 安徽快来防水防腐有限公司 | High abrasion resistance two-component carboxylic styrene-butadiene copolymer cement-base waterproof coating and preparation method thereof |
| CN105948659A (en) * | 2016-06-12 | 2016-09-21 | 安徽快来防水防腐有限公司 | High-elasticity double-component EVA polymer cement-base waterproof coating and preparation method thereof |
| CN106082896A (en) * | 2016-06-12 | 2016-11-09 | 安徽快来防水防腐有限公司 | A kind of high water-fast double-component siloxane-acrylate copolymer cement-base waterproof coating and preparation method thereof |
| CN106699064A (en) * | 2016-12-30 | 2017-05-24 | 北京宝辰联合科技股份有限公司 | Economical environment-friendly polymer cement waterproof paint |
| CN106752487A (en) * | 2016-08-26 | 2017-05-31 | 肖哲 | A kind of low temperature resistant water-proof and anti-corrosive material of the polymeric flexibles of JR 40 |
| CN106830858A (en) * | 2017-03-17 | 2017-06-13 | 青岛瑞利特新材料科技有限公司 | A kind of modified graphene complex cement Self-leveling closed material |
| CN107117890A (en) * | 2017-06-27 | 2017-09-01 | 六安三创建筑材料有限公司 | A kind of macromolecule waterproofing slurry and preparation method thereof |
| CN107311568A (en) * | 2017-07-14 | 2017-11-03 | 苏州市建筑科学研究院集团股份有限公司 | A kind of hydrophobic type polymer cement waterproof paint and preparation method thereof |
| CN107417197A (en) * | 2017-04-27 | 2017-12-01 | 锦州东方雨虹建筑材料有限责任公司 | Exposed wear-resisting type polymer cement waterproof slurry and preparation method thereof |
| CN108034314A (en) * | 2017-12-26 | 2018-05-15 | 广东成松科技发展有限公司 | A kind of polymer cement waterproof paint |
| CN108396879A (en) * | 2018-04-26 | 2018-08-14 | 江苏尼高科技有限公司 | Composite rock wool plate exterior wall external heat preservation system and its construction technology |
| CN108516777A (en) * | 2018-04-20 | 2018-09-11 | 广东美涂士建材股份有限公司 | A kind of quick-dry type Polymer cement materials and preparation method thereof |
| CN108610864A (en) * | 2016-11-29 | 2018-10-02 | 宝山钢铁股份有限公司 | It is a kind of to prevent process of coking from generating coating and its application method that burnt plate is dropped down in tar adherency |
| CN108610800A (en) * | 2016-12-21 | 2018-10-02 | 中国石化集团四川维尼纶厂 | A kind of modified JS waterproofing paint and preparation method thereof |
| CN109626903A (en) * | 2018-12-27 | 2019-04-16 | 宁波中石化科技股份有限公司 | Polymer cement waterproof paint and preparation method thereof |
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| CN112724762A (en) * | 2020-12-29 | 2021-04-30 | 武汉金中海高新科技有限公司 | Flexible waterproof decorative coating for building exterior wall |
| CN112851850A (en) * | 2020-12-29 | 2021-05-28 | 江苏雨中情防水材料有限责任公司 | Preparation method of silicon-acrylic emulsion for preparing polymer cement-based waterproof coating |
| CN113582639A (en) * | 2021-08-18 | 2021-11-02 | 广东薄可涂环保科技有限公司 | Waterproof heat-insulating material and preparation method thereof |
| CN113861764A (en) * | 2021-11-05 | 2021-12-31 | 宏源防水科技集团有限公司 | High-water-resistance polymer cement waterproof coating and preparation process thereof |
| CN114410158A (en) * | 2022-02-11 | 2022-04-29 | 美巢集团股份公司 | Polymer cement waterproof coating |
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| CN105385279A (en) * | 2015-12-24 | 2016-03-09 | 桂林市和鑫防水装饰材料有限公司 | Polymer cement waterproof paint and preparing method thereof |
| CN105925070A (en) * | 2016-06-12 | 2016-09-07 | 安徽快来防水防腐有限公司 | High abrasion resistance two-component carboxylic styrene-butadiene copolymer cement-base waterproof coating and preparation method thereof |
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| CN108610864A (en) * | 2016-11-29 | 2018-10-02 | 宝山钢铁股份有限公司 | It is a kind of to prevent process of coking from generating coating and its application method that burnt plate is dropped down in tar adherency |
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| CN106699064B (en) * | 2016-12-30 | 2019-03-26 | 北京宝辰联合科技股份有限公司 | A kind of economic and environment-friendly type polymer cement waterproof paint |
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| CN107311568A (en) * | 2017-07-14 | 2017-11-03 | 苏州市建筑科学研究院集团股份有限公司 | A kind of hydrophobic type polymer cement waterproof paint and preparation method thereof |
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| CN108034314A (en) * | 2017-12-26 | 2018-05-15 | 广东成松科技发展有限公司 | A kind of polymer cement waterproof paint |
| CN108516777A (en) * | 2018-04-20 | 2018-09-11 | 广东美涂士建材股份有限公司 | A kind of quick-dry type Polymer cement materials and preparation method thereof |
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| CN109626903A (en) * | 2018-12-27 | 2019-04-16 | 宁波中石化科技股份有限公司 | Polymer cement waterproof paint and preparation method thereof |
| CN110002814A (en) * | 2019-02-22 | 2019-07-12 | 上海贝恒人居建设集团有限公司 | Modified high elasticity waterproof coating and preparation method thereof |
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| CN111777393A (en) * | 2020-07-12 | 2020-10-16 | 西卡(上海)管理有限公司 | Quick-drying elastic repair mortar with micro-expansibility and preparation method thereof |
| CN111777393B (en) * | 2020-07-12 | 2022-05-24 | 西卡(上海)管理有限公司 | Quick-drying elastic repair mortar with micro-expansibility and preparation method thereof |
| CN112724762A (en) * | 2020-12-29 | 2021-04-30 | 武汉金中海高新科技有限公司 | Flexible waterproof decorative coating for building exterior wall |
| CN112851850A (en) * | 2020-12-29 | 2021-05-28 | 江苏雨中情防水材料有限责任公司 | Preparation method of silicon-acrylic emulsion for preparing polymer cement-based waterproof coating |
| CN113582639A (en) * | 2021-08-18 | 2021-11-02 | 广东薄可涂环保科技有限公司 | Waterproof heat-insulating material and preparation method thereof |
| CN113861764A (en) * | 2021-11-05 | 2021-12-31 | 宏源防水科技集团有限公司 | High-water-resistance polymer cement waterproof coating and preparation process thereof |
| CN114410158A (en) * | 2022-02-11 | 2022-04-29 | 美巢集团股份公司 | Polymer cement waterproof coating |
| WO2023168809A1 (en) * | 2022-03-11 | 2023-09-14 | 上海保立佳新材料有限公司 | Anti-cracking and anti-aging waterproof decorative integrated coating and preparation method therefor |
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Application publication date: 20151216 |