CN101250346B - Polymer microsphere insulation heat-proof bedding putty - Google Patents
Polymer microsphere insulation heat-proof bedding putty Download PDFInfo
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- CN101250346B CN101250346B CN2008100472454A CN200810047245A CN101250346B CN 101250346 B CN101250346 B CN 101250346B CN 2008100472454 A CN2008100472454 A CN 2008100472454A CN 200810047245 A CN200810047245 A CN 200810047245A CN 101250346 B CN101250346 B CN 101250346B
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Abstract
Polymer microsphere thermal insulation bedding putty is formed by following raw material of 35-65 of heavy calcium carbonate, 10-15 hollow glass or ceramic micro-bead, 20-30 polymer microsphere, 2-5 hollow fiber and 3-15 emulsion powder, which shares the common characteristics of thermal resistance type and thermal capacity type materials, and has prominent weatherability and extremely excellent strain resistance. Hollow fiber provides excellent thermal insulation property, and largely increases the properties of pull-resistance, cracking resistance and breaking resistance at large amplitude. An excellent barrier layer is formed through the mutual gradation of hollow glass or ceramic micro-bead, hollow fiber and polymer microsphere and the like according to particle size, thereby further increasing thermal insulating property.
Description
Technical field
The present invention relates to a kind of architectural decoration external and internal wall coating, especially a kind of polymer microsphere insulation heat-proof bedding putty.
Background technology
The heat preservation energy-saving of buildings receives publicity day by day in recent years, has wherein emerged a large amount of outstanding heat insulating products, and wherein major part is the product that belongs to the mortar class, excellent thermal insulation performance, with low cost and coating series products can widespread use is less.Chinese patent publication number: 1539893A, open day: on October 27th, 2004, denomination of invention " a kind of bicomponent environment-friendly type heat-insulation and heat-preservation anti-crack mastic ", proposed the component by A: organic high molecular polymer, moistening temperature agent, defoamer, freedom from cracking agent and B component: cenosphere, water-holding agent, fortifying fibre, white cement, coarse whiting, silica powder, wollastonite powder are in 1: the ratio of 1.1-1.6 is formulated.Owing to added cenosphere and fortifying fibre, make the putty of producing to guarantee that enough once criticizing scrape thickness, also strengthened the heat-insulation and heat-preservation effect of body of wall simultaneously, effectively prevented the putty layer cracking, it utilizes the heat reflection and the hollow insulating heat-blocking action of hollow glass micropearl, improve heat insulating effect, the toxicity of coating is less, and energy saving is higher.But above-mentioned coating belongs to simple heat resistance type coating, and used heat preserving and insulating material is more single, and filming of hollow glass micropearl periphery is difficult to form the insulation barrier layer, and heat insulation effect is desirable not to the utmost; The weathering resistance and the contamination resistance of coating are relatively poor, and the tension resistance to cleavage also has much room for improvement.
Summary of the invention
It is perfect inadequately to the objective of the invention is to overcome existing thermal insulation coatings insulation barrier layer, weathering resistance and contamination resistance are relatively poor, defective that the tension splitting resistance is lower and deficiency, provide a kind of its to film and be easy to form good insulation barrier layer, weathering resistance, contamination resistance and tension resistance to cleavage are better, use and allocate polymer microsphere insulation heat-proof bedding putty easily.
Technical solution of the present invention is: a kind of polymer microsphere insulation heat-proof bedding putty, form by the raw material of following weight part: water-ground limestone 35-65, hollow glass or ceramic fine bead 10-15, polymer microballoon 20-30, tubular fibre 2-5, latex powder 3-15;
After water-ground limestone and hollow glass or ceramic fine bead and latex powder mixed, add polymer microballoon, sneak into tubular fibre at last and mix the back.
The particle diameter of hollow glass of the present invention or ceramic fine bead is the 50-100 micron, the particle diameter of polymer microballoon is the 10-40 micron, tubular fibre is PET Hollow fiber or polypropylene hollow fiber or pure aluminium silicate tubular fibre, and its diameter is the 20-40 micron, and length is the 0.5-2 millimeter.
The present invention can use the polymer microballoon of making by existing emulsion polymerization or suspension polymerization, but preferably adopt the applicant in what apply on the same day, denomination of invention is that " a kind of polymer hollow microsphere and preparation method thereof " prepared polymer hollow microsphere and/or denomination of invention are " a kind of polymer phase-change microsphere and preparation method thereof " prepared polymer phase-change microsphere.
Polymer microballoon of the present invention is formed by polymer hollow microsphere and the polymer phase-change microsphere mixed by weight 0-1: 0-1.
The particle diameter of polymer hollow particles of the present invention is the 20-40 micron, and the particle diameter of polymer phase-change microsphere is the 10-20 micron.
The water proof anti-seepage of 5-10 adding by weight additive in the raw material of the present invention.
The invention has the beneficial effects as follows: at first the present invention has adopted double glazing or ceramic microsphere and polymer microballoon, because the structure of phase change material or hollow negative pressure in the polymer microballoon, make coating have the common feature of heat resistance type and thermal capacitance section bar material concurrently, comparing the simple heat resistance type of existing insulating mold coating is a progress and innovation; Secondly, lower at existing insulating mold coating weather resistance, the defective that contamination resistance is relatively poor, inorganic-organic compound form that the present invention adopts has outstanding weather resistance and good especially contamination resistance; The 3rd, used tubular fibre to strengthen in the claircolle of the present invention, increased substantially tension cracking resistance fracture resistance, simultaneously tubular fibre also has good heat insulating effect, thus the perfect thermal and insulating performance of putty; At last, putty of the present invention is pressed the mutual grating of particle diameter by hollow glass or materials such as ceramic microsphere, tubular fibre and polymer microballoon, the good barrier layer that made the putty material intermediate formation has reduced the cold and hot bridge of putty intermediary, has further improved thermal and insulating performance.
Embodiment
The present invention is described in further detail below in conjunction with embodiment.
A kind of polymer microsphere insulation heat-proof bedding putty is made up of the raw material of following weight part: water-ground limestone 35-65, hollow glass or ceramic fine bead 10-15, polymer microballoon 20-30, tubular fibre 2-5, latex powder 3-15;
After water-ground limestone and hollow glass or ceramic fine bead and latex powder mixed, add polymer microballoon, sneak into tubular fibre at last and mix the back.
The particle diameter of described hollow glass or ceramic fine bead is the 50-100 micron, the particle diameter of polymer microballoon is the 10-40 micron, tubular fibre is PET Hollow fiber or polypropylene hollow fiber or pure aluminium silicate tubular fibre, and its diameter is the 20-40 micron, and length is the 0.5-2 millimeter.
Polymer microballoon of the present invention can use the polymer microballoon of making by existing emulsion polymerization or suspension polymerization, but preferably adopt the applicant in what apply on the same day, denomination of invention is that " a kind of polymer hollow microsphere and preparation method thereof " prepared polymer hollow microsphere and/or denomination of invention are " a kind of polymer phase-change microsphere and preparation method thereof " prepared polymer phase-change microsphere.
Polymer microballoon of the present invention is preferably formed by polymer hollow microsphere and the polymer phase-change microsphere mixed by weight 0-1: 0-1.With the size grading of materials such as hollow glass or ceramic microsphere and tubular fibre on, preferably the particle diameter of polymer hollow microsphere is the 20-40 micron, the particle diameter of polymer phase-change microsphere is the 10-20 micron.
The water proof anti-seepage of 5-10 adding by weight additive in the raw material of the present invention.
Embodiment 1
Add 350 parts of water-ground limestones, 150 parts of latex powder, 150 parts of glass microballons are in Agravicmixer, start and mix after 10 minutes, the miscellany that adds 150 parts of polymer hollow particles and 150 parts of polymers function microballoons, mix after 10 minutes, add 50 parts of tubular fibre thorough mixing discharging packing after 20-30 minute again.Mixed finished product and water can be constructed after being in harmonious proportion.The ratio that product and water are in harmonious proportion be according to construction requirement and particular case 1: 0.8-1: adjustment between 1.2.Scrape after product that method for preparing is come out and water are in harmonious proportion and smear on the flat aluminium alloy plate, brushing thickness is 1 millimeter, the temperature head that adds heat determination surface and hot face in the back of flat board is that (temperature of hot face is 100 ℃ to more than 35 degree, the coating surface temperature is 65 ℃) and temperature to reach balance time be 4 hours, average effect of heat insulation is near 35 ℃/millimeter.
Embodiment 2
Add 650 parts of water-ground limestones, 30 parts of latex powder, 100 parts of glass microballons are in Agravicmixer, start and mix after 10 minutes, the miscellany that adds 100 parts of polymer hollow particles and 100 parts of polymers function microballoons, mix after 10 minutes, add 20 parts of tubular fibre thorough mixing discharging packing after 20-30 minute again.Mixed finished product and water can be constructed after being in harmonious proportion.The ratio that product and water are in harmonious proportion be according to construction requirement and particular case 1: 0.8-1: adjustment between 1.2.Product that method for preparing is come out and water are brushed on the flat aluminium alloy plate after being in harmonious proportion, brushing thickness is 1 millimeter, (temperature of hot face is 110 ℃ to the temperature head that adds heat determination surface and hot face in the back of flat board near 25 degree, the coating surface temperature is 87 ℃) and temperature to reach balance time be 3 hours, average effect of heat insulation is near 25 ℃/millimeter.
Embodiment 3
Add 2000 parts of water-ground limestones, 300 parts of latex powder, 600 parts of glass microballons are in Agravicmixer, start and mix after 10 minutes, the miscellany that adds 500 parts of polymer hollow particles and 500 parts of polymers function microballoons, mix after 10 minutes, add 100 parts of tubular fibre thorough mixing discharging packing after 20-30 minute again.Mixed finished product and water can be constructed after being in harmonious proportion.The ratio that product and water are in harmonious proportion be according to construction requirement and particular case 1: 0.8-1: adjustment between 1.2.Product that method for preparing is come out and water are brushed on the flat aluminium alloy plate after being in harmonious proportion, brushing thickness is 1 millimeter, (temperature of hot face is 110 ℃ to the temperature head that adds heat determination surface and hot face in the back of flat board near 32 degree, the coating surface temperature is 79 ℃) and temperature reach balance time near 5 hours, average effect of heat insulation is near 32 ℃/millimeter.
Embodiment 4
Add 350 parts of water-ground limestones, 30 parts of latex powder, 100 parts of glass microballons are in Agravicmixer, start and mix after 10 minutes, add 200 parts of polymer hollow particles and 50 parts of water proof anti-seepage additives, mix after 10 minutes, add 20 parts of tubular fibre thorough mixing discharging packing after 20-30 minute again.Mixed finished product and water can be constructed after being in harmonious proportion.The ratio that product and water are in harmonious proportion be according to construction requirement and particular case 1: 0.8-1: adjustment between 1.2.Scrape after product that method for preparing is come out and water are in harmonious proportion and smear on the flat aluminium alloy plate, brushing thickness is 1 millimeter, the temperature head that adds heat determination surface and hot face in the back of flat board is that (temperature of hot face is 100 ℃ to more than 30 degree, the coating surface temperature is 69 ℃) and temperature to reach balance time be 2 hours, average effect of heat insulation is near 30 ℃/millimeter.
Embodiment 5
Add 650 parts of water-ground limestones, 150 parts of latex powder, 150 parts of glass microballons are in Agravicmixer, start and mix after 10 minutes, miscellany and 100 parts of water proof anti-seepage additives of adding 150 parts of polymer hollow particles and 150 parts of polymers function microballoons, mix after 10 minutes, add 50 parts of tubular fibre thorough mixing discharging packing after 20-30 minute again.Mixed finished product and water can be constructed after being in harmonious proportion.The ratio that product and water are in harmonious proportion be according to construction requirement and particular case 1: 0.8-1: adjustment between 1.2.Product that method for preparing is come out and water are brushed on the flat aluminium alloy plate after being in harmonious proportion, brushing thickness is 1 millimeter, (temperature of hot face is 110 ℃ to the temperature head that adds heat determination surface and hot face in the back of flat board near 28 degree, the coating surface temperature is 82 ℃) and temperature to reach balance time be 3 hours, average effect of heat insulation is near 28 ℃/millimeter.
Embodiment 6
Add 500 parts of water-ground limestones, 90 parts of latex powder, 120 parts of glass microballons are in Agravicmixer, start and mix after 10 minutes, add 150 parts of polymers function microballoons and 75 parts of water proof anti-seepage additives, mix after 10 minutes, add 30 parts of tubular fibre thorough mixing discharging packing after 20-30 minute again.Mixed finished product and water can be constructed after being in harmonious proportion.The ratio that product and water are in harmonious proportion be according to construction requirement and particular case 1: 0.8-1: adjustment between 1.2.Product that method for preparing is come out and water are brushed on the flat aluminium alloy plate after being in harmonious proportion, brushing thickness is 1 millimeter, (temperature of hot face is 110 ℃ to the temperature head that adds heat determination surface and hot face in the back of flat board near 24 degree, the coating surface temperature is 86 ℃) and temperature reach balance time near 7 hours, average effect of heat insulation is near 24 ℃/millimeter.
Claims (4)
1. a polymer microsphere insulation heat-proof bedding putty is characterized in that being made up of the raw material of following weight part: water-ground limestone 35-65, hollow glass or ceramic fine bead 10-15, polymer microballoon 20-30, tubular fibre 2-5, latex powder 3-15;
Described polymer microballoon is formed by polymer hollow microsphere and the polymer phase-change microsphere mixed by weight 0-1: 1-0, and described tubular fibre is PET Hollow fiber or polypropylene hollow fiber or pure aluminium silicate tubular fibre:
After water-ground limestone and hollow glass or ceramic fine bead and latex powder mixed, add polymer microballoon, sneak into tubular fibre at last and mix the back.
2. a kind of polymer microsphere insulation heat-proof bedding putty according to claim 1, it is characterized in that: the particle diameter of described hollow glass or ceramic fine bead is the 50-100 micron, the particle diameter of polymer microballoon is the 10-40 micron, and the diameter of tubular fibre is the 20-40 micron, and length is the 0.5-2 millimeter.
3. a kind of polymer microsphere insulation heat-proof bedding putty according to claim 1 is characterized in that: the particle diameter of described polymer hollow microsphere is the 20-40 micron, and the particle diameter of polymer phase-change microsphere is the 10-20 micron.
4. a kind of polymer microsphere insulation heat-proof bedding putty according to claim 1 is characterized in that: the water proof anti-seepage of 5-10 adding by weight additive in the described raw material.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2008100472454A CN101250346B (en) | 2008-04-03 | 2008-04-03 | Polymer microsphere insulation heat-proof bedding putty |
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| CN2008100472454A CN101250346B (en) | 2008-04-03 | 2008-04-03 | Polymer microsphere insulation heat-proof bedding putty |
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| CN101250346B true CN101250346B (en) | 2010-06-02 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102050605B (en) * | 2009-11-10 | 2013-03-13 | 河南省天地建筑防水工程有限公司 | Waterproof heat insulation dry powder coating |
| CN102093788B (en) * | 2010-12-15 | 2014-01-15 | 谢刚 | Industrial thermal insulation coating and preparation method thereof |
| CN111635183A (en) * | 2020-06-17 | 2020-09-08 | 天津天工佳品科技发展有限公司 | Heat insulation material with vacuum-like structure and preparation method thereof |
| CN112174595A (en) * | 2020-07-13 | 2021-01-05 | 维德斯新材料(上海)有限公司 | Multifunctional base material for outer wall and preparation method thereof |
| CN113861785A (en) * | 2021-11-17 | 2021-12-31 | 上海阿宝实业有限公司 | Heat-preservation and heat-insulation coating, preparation method of heat-preservation and heat-insulation coating and heat-preservation and heat-insulation coating |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101096484A (en) * | 2006-06-30 | 2008-01-02 | 天津市振东涂料有限公司 | Technical method for preparing obturator foramen micro-hole structural thermal insulation coating material |
| JP2008072094A (en) * | 2006-08-14 | 2008-03-27 | Nippon Chem Ind Co Ltd | Polishing composition for semiconductor wafer, production method thereof, and polishing method |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101096484A (en) * | 2006-06-30 | 2008-01-02 | 天津市振东涂料有限公司 | Technical method for preparing obturator foramen micro-hole structural thermal insulation coating material |
| JP2008072094A (en) * | 2006-08-14 | 2008-03-27 | Nippon Chem Ind Co Ltd | Polishing composition for semiconductor wafer, production method thereof, and polishing method |
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Owner name: JIN XIAOGANG Free format text: FORMER OWNER: WUHAN ANGTAI SCIENCE CO., LTD. Effective date: 20090821 |
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Effective date of registration: 20090821 Address after: 74501, box 20, 430074 Guan Shan Road, Hongshan District, Hubei, Wuhan Applicant after: Jin Xiaogang Address before: Luoyu Road, Hubei province Wuhan city Hongshan District No. 424 Hongshan building A room 5038 post encoding: 430074 Applicant before: Wuhan Angtai Technology Co., Ltd. |
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