CN1824715A - Bicomponent gypsum base polystyrene foamed particle heat insulation paint - Google Patents
Bicomponent gypsum base polystyrene foamed particle heat insulation paint Download PDFInfo
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- CN1824715A CN1824715A CN 200610039327 CN200610039327A CN1824715A CN 1824715 A CN1824715 A CN 1824715A CN 200610039327 CN200610039327 CN 200610039327 CN 200610039327 A CN200610039327 A CN 200610039327A CN 1824715 A CN1824715 A CN 1824715A
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- bicomponent
- heat insulation
- foamed particle
- gypsum base
- particle heat
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Abstract
The present invention relates to a double-component gypsum base polystyrene foam particle heat-insulating coating for thermal insulation of building internal wall, external wall and roof. Its composition includes (by weight portion) 2-6 portions of polystyrene foam particle, 4-10 portions of modified calcium oxide, 4-10 portions of synthetic resin emulsion, 35-45 portions of water, 0.1-1.5 portions of thickening agent, 0.1-1.5 portions of modifying agent, 0.1-2 portions of reinforcing fibre, 0.5-1.5 portions of delayed coagulant, 30-50 portions of calcined gypsum powder and 0.1-0.3 portion of foaming agent. Besides, said invention also provides its preparation method.
Description
Technical field
The present invention relates to a kind of bicomponent gypsum base polystyrene foamed particle heat insulation coating, be used for the insulation of interior exterior wall of buildings and roofing, belong to buildings heat insulating coatings technical field.
Background technology
Be intended to praise highly and advocate energy-efficient society, China Ministry of Construction puts into effect the relevant rules and regulations that have pair dwelling house requirement to carry out the heat-insulation and heat-preservation measure, therefore, have economy, easy to use, effect of heat insulation rather ideal heat-insulation and heat-preservation material more and more paid close attention to and favored by people.To this, be seen in a kind of waterproof paint information that composite heat-insulating coating that can disclose from the disclosed heat-insulation coating for house of China Patent No. ZL02133287.8 and ZL02145516.3 and ZL98122731.7 disclose.The technical scheme of ZL02133287.8 has that construction cost is low, easy construction, aging-resistant strong point, but, owing to contain asbestos wool in the prescription, and asbestos wool is an objectionable impurities, because people are very careful to this material, thereby the application of this coating is restricted, in addition, because the water tolerance of polyvinyl alcohol (PVA) is relatively poor, though use the water glass modification, its water tolerance is still unsatisfactory; The technical scheme of ZL02145516.3, low, the easy construction of cost is its achievement place, yet, owing to be useless polyphenyl foam plastics and pearlstone as heat insulation main raw material(s), and the density of useless polyphenyl foam plastics can't guarantee, useless polyphenyl foam plastics are reclaimed materials, its density is uncontrollable, particularly when particle diameter during less than 3mm, not only the effect of heat insulation performance is very inferior, and ultimate compression strength also becomes very fragile; Though ZL98122731.7 has the length of the alleged anti-aging and cracking resistance sex change excellence of its specification sheets, does not have the effect of heat-insulation and heat-preservation.
Summary of the invention
Task of the present invention be to provide that a kind of heat insulation and heat insulation effect all shows, construction do not have easily fastidious property, strong adhesion and the bicomponent gypsum base polystyrene foamed particle heat insulation coating that is easy to mummification and can not peels off.
Task of the present invention is finished like this, a kind of bicomponent gypsum base polystyrene foamed particle heat insulation coating, its raw material by following weight part ratio is formed, 2～6 parts of polystyrene foam particles, 4～10 parts of modified oxidized calcium, 4～10 parts of synthetic resin emulsions, 35～45 parts in water, 0.1～1.5 part of thickening material, properties-correcting agent 0.1～1.5,0.1～2 part of fortifying fibre, 0.5～1.5 part of retardant, 30～50 parts of gessoes, 0.1～0.3 part of whipping agent.
Preferably, polystyrene foam particles, modified oxidized calcium, synthetic resin emulsion, water, thickening material, properties-correcting agent, fortifying fibre, retardant are consisted of slurry; Gesso, whipping agent consist of powder, and slurry mixes mutually with powder.
Polystyrene foam particles of the present invention is a diameter less than the average tap density of 5mm is 8～21kg/m
3Polystyrene foam particles.
Thickening material of the present invention is the coating thickening material.
Fortifying fibre of the present invention is alkaline-resisting cracking resistance fortifying fibre.
Properties-correcting agent of the present invention is for having the coating viscosity of adjusting or pseudo-plasticity or thixotropic rheology modifier.
Synthetic resin emulsion of the present invention is vinyl-acetic ester-ethylene copolymer (VAE) emulsion.
Modified oxidized calcium of the present invention is grey calcium powder.
Alkaline-resisting cracking resistance fortifying fibre of the present invention is a polypropylene fibre.
Advantage of the present invention: abandoned asbestos wool, so have the feature of environmental protection; Synthetic resin emulsion with tackiness agent effect can make heat insulation, the insulation effect of the heat insulating coat of formation be able to ultimate attainment with poly-as the good knot of the polystyrene foam particles realization of aggregate with the terra alba with solidification; Fortifying fibre can increase alkaline-resisting, rupture strength; Mixing cured by two components, easily construction and easily mummification; Phenomenon can not appear stripping off in strong adhesion.
Embodiment
Embodiment by the applicant provides below will help to understand the present invention more, yet, can not constitute restriction with embodiment to technical solution of the present invention.
The present invention is two component raw materials, organize as A with slurry, organize as B with powder, the A group is made up of polystyrene foam particles, modified oxidized calcium, synthetic resin emulsion, water, thickening material, properties-correcting agent, fortifying fibre, retardant, is embodied as the paste product after the mixing; The B group is made up of gesso, whipping agent, mixes back outward appearance powdering product.
The concrete processing of slurry is, determine every m of polystyrene foam particles of first usefulness
3(cubic meter) tap density, every m
3Tap density between 8～21kg, less than or greater than all not selecting for use, in dried surface density less than 250kg/m
3Calculate the weight of other raw material down.Earlier fortifying fibre is disperseed in water, add modified oxidized calcium, synthetic resin emulsion, thickening material, properties-correcting agent, retardant then and stir, add polystyrene foam particles again and stir, supply moisture at last and get finished product and pack.
The concrete processing of powder is, gesso, whipping agent mixed get final product.
Earlier slurry A group is stirred during construction, again the powder material B group is joined in the slurry A group and mix, require the end of in 3h (three hours), constructing of mixed material.
Embodiment 1
Get as the raw material of producing the A component of slurry, particle diameter is less than the tap density 8kg/m of 5mm
32 parts of polystyrene foam particles, 1 part of grey calcium powder (calcium hydroxide), 4 parts of synthetic resin emulsions, 40.9 parts in water, 0.1 part of thickening material, 0.1 part of properties-correcting agent, 0.1 part of polypropylene fibre, 1.5 parts of retardant, and get the raw material of the B component of powder, 50 parts of gessoes, 0.3 part of whipping agent, after treating that the A component stirs, the B component joined in the A component mix, obtain the bicomponent gypsum base polystyrene foamed particle heat insulation coating of the present invention that to construct.Through the applicant present embodiment products obtained therefrom is put to test, the result shows its thermal conductivity＜0.060W/ (m.K); Do surface density＜250kg/m
35 circulations of coating temperature-change resistance are no abnormal; Low-temperature stability never degenerates; Water tolerance 96h is no abnormal; Alkali resistance 48h is no abnormal.
Embodiment 2
Only with the raw material as the A component of slurrying material in the example 1, particle diameter is less than the tap density 15kg/m of 5mm
34 parts of polystyrene foam particles, 6 parts of grey calcium powders, 7 parts of synthetic resin emulsions, 39.2 parts in water, 0.8 part of thickening material, 0.8 part of properties-correcting agent, 1 part of polypropylene fibre, 1 part of retardant, and get 40 parts of raw material gessoes, 0.2 part of the whipping agent of the B component of powder, all the other are with embodiment 1.
Embodiment 3
Only with the raw material as the A component of slurrying material in the example 1, particle diameter is less than the tap density 21kg/m of 5mm
36 parts of polystyrene foam particles, 10 parts of grey calcium powders, 10 parts of synthetic resin emulsions, 38.4 parts in water, 1.5 parts of thickening materials, 1.5 parts of properties-correcting agent, 2 parts of polypropylene fibres, 0.5 part of retardant, and get 30 parts of raw material gessoes, 0.1 part of the whipping agent of the B component of powder, all the other are with embodiment 1.
Claims (9)
1, a kind of bicomponent gypsum base polystyrene foamed particle heat insulation coating, its characteristic is that its raw material by following weight part ratio forms 2～6 parts of polystyrene foam particles, 4～10 parts of modified oxidized calcium, 4～10 parts of synthetic resins, 35～45 parts in water, 0.1～1.5 part of thickening material, properties-correcting agent 0.1～1.5,0.1～2 part of fortifying fibre, 0.5～1.5 part of retardant, 30～50 parts of gessoes, 0.1～0.3 part of whipping agent.
2, bicomponent gypsum base polystyrene foamed particle heat insulation coating according to claim 1 is characterized in that polystyrene foam particles, modified oxidized calcium, synthetic resin emulsion, water, thickening material, properties-correcting agent, fortifying fibre, retardant are consisted of slurry; Gesso, whipping agent are formed powder, and slurry mixes mutually with powder.
3, bicomponent gypsum base polystyrene foamed particle heat insulation coating according to claim 1 and 2 is characterized in that described polystyrene foam particles be diameter less than the average tap density of 5mm is 8～21kg/m
3Polystyrene foam particles.
4,, it is characterized in that described thickening material is the coating thickening material according to claim 1 or 2 described bicomponent gypsum base polystyrene foamed particle heat insulation coating.
5,, it is characterized in that described fortifying fibre is alkaline-resisting cracking resistance fortifying fibre according to claim 1 or 2 described bicomponent gypsum base polystyrene foamed particle heat insulation coating.
6, bicomponent gypsum base polystyrene foamed particle heat insulation coating according to claim 1 and 2 is characterized in that described properties-correcting agent is for having the coating viscosity of adjusting or pseudo-plasticity or thixotropic rheology modifier.
7, bicomponent gypsum base polystyrene foamed particle heat insulation coating according to claim 1 and 2 is characterized in that described synthetic resin emulsion is vinyl-acetic ester-ethylene copolymer (VAE) emulsion.
8, bicomponent gypsum base polystyrene foamed particle heat insulation coating according to claim 1 and 2 is characterized in that described modified oxidized calcium is grey calcium powder.
9, bicomponent gypsum base polystyrene foamed particle heat insulation coating according to claim 5 is characterized in that described alkaline-resisting cracking resistance fortifying fibre is a polypropylene fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100393275A CN100344714C (en) | 2006-03-29 | 2006-03-29 | Bicomponent gypsum base polystyrene foamed particle heat insulation paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100393275A CN100344714C (en) | 2006-03-29 | 2006-03-29 | Bicomponent gypsum base polystyrene foamed particle heat insulation paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1824715A true CN1824715A (en) | 2006-08-30 |
| CN100344714C CN100344714C (en) | 2007-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100393275A Expired - Fee Related CN100344714C (en) | 2006-03-29 | 2006-03-29 | Bicomponent gypsum base polystyrene foamed particle heat insulation paint |
Country Status (1)
| Country | Link |
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| CN (1) | CN100344714C (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409003A (en) * | 2012-12-31 | 2013-11-27 | 嘉宝莉化工集团股份有限公司 | Waterborne interface treatment coating and preparation method thereof |
| CN103897474A (en) * | 2014-04-08 | 2014-07-02 | 中山科邦化工材料技术有限公司 | Preparation method of heat insulation coating with foaming and heat insulation materials combined |
| CN107619250A (en) * | 2017-10-23 | 2018-01-23 | 河南耐泰防火科技有限公司 | A kind of heat-insulating environment-protection type fireproof coating and preparation method thereof |
| CN107760070A (en) * | 2017-10-23 | 2018-03-06 | 河南耐泰防火科技有限公司 | A kind of gypsum base fire-retardant fireproof coating and preparation method thereof |
| CN110387203A (en) * | 2018-04-23 | 2019-10-29 | 立邦涂料（中国）有限公司 | A kind of exterior wall ceramic tile backing material |
| CN111117310A (en) * | 2020-01-19 | 2020-05-08 | 北京天佐消防产品有限公司 | Non-expansive gypsum fire-retardant coating and preparation method thereof |
| CN113175180A (en) * | 2021-04-27 | 2021-07-27 | 浙江金铠建筑科技有限公司 | Gypsum-based composite sound insulation terrace and construction method thereof |
| CN113187197A (en) * | 2021-04-27 | 2021-07-30 | 浙江金铠建筑科技有限公司 | Gypsum-based composite heat-insulation terrace and construction method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1112095A (en) * | 1995-04-11 | 1995-11-22 | 杨宝驹 | Heat insulating mortar powder for roof |
| CN1055101C (en) * | 1996-11-06 | 2000-08-02 | 李国君 | Water-proof heat-insulation coating |
| CN1124320C (en) * | 1998-11-23 | 2003-10-15 | 黄代江 | Water-proof paint |
| CN1099448C (en) * | 1999-10-25 | 2003-01-22 | 张炳强 | Thermal insulating and water-proof coating |
| CN1152100C (en) * | 2002-10-28 | 2004-06-02 | 孙德民 | Thermal insulation coating for buildings |
| CN1205279C (en) * | 2002-12-05 | 2005-06-08 | 甘肃省建材科研设计院 | Composite energy saving heat preserving paint |
-
2006
- 2006-03-29 CN CNB2006100393275A patent/CN100344714C/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409003A (en) * | 2012-12-31 | 2013-11-27 | 嘉宝莉化工集团股份有限公司 | Waterborne interface treatment coating and preparation method thereof |
| CN103897474A (en) * | 2014-04-08 | 2014-07-02 | 中山科邦化工材料技术有限公司 | Preparation method of heat insulation coating with foaming and heat insulation materials combined |
| CN107619250A (en) * | 2017-10-23 | 2018-01-23 | 河南耐泰防火科技有限公司 | A kind of heat-insulating environment-protection type fireproof coating and preparation method thereof |
| CN107760070A (en) * | 2017-10-23 | 2018-03-06 | 河南耐泰防火科技有限公司 | A kind of gypsum base fire-retardant fireproof coating and preparation method thereof |
| CN107760070B (en) * | 2017-10-23 | 2019-09-03 | 河南梵迦德涂料有限公司 | A kind of gypsum base fire-retardant fireproof coating and preparation method thereof |
| CN107619250B (en) * | 2017-10-23 | 2020-01-31 | 河南梵迦德涂料有限公司 | heat-insulating environment-friendly fireproof coating and preparation method thereof |
| CN110387203A (en) * | 2018-04-23 | 2019-10-29 | 立邦涂料（中国）有限公司 | A kind of exterior wall ceramic tile backing material |
| CN110387203B (en) * | 2018-04-23 | 2021-04-20 | 立邦涂料（中国）有限公司 | Ceramic tile gum material for external wall |
| CN111117310A (en) * | 2020-01-19 | 2020-05-08 | 北京天佐消防产品有限公司 | Non-expansive gypsum fire-retardant coating and preparation method thereof |
| CN111117310B (en) * | 2020-01-19 | 2023-08-18 | 北京天佐消防产品有限公司 | Non-expansion type gypsum fireproof coating and preparation method thereof |
| CN113175180A (en) * | 2021-04-27 | 2021-07-27 | 浙江金铠建筑科技有限公司 | Gypsum-based composite sound insulation terrace and construction method thereof |
| CN113187197A (en) * | 2021-04-27 | 2021-07-30 | 浙江金铠建筑科技有限公司 | Gypsum-based composite heat-insulation terrace and construction method thereof |
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| Publication number | Publication date |
|---|---|
| CN100344714C (en) | 2007-10-24 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071024 |