CN1136278C - White waterproof heat insulating elastic paint - Google Patents
White waterproof heat insulating elastic paint Download PDFInfo
- Publication number
- CN1136278C CN1136278C CNB991151550A CN99115155A CN1136278C CN 1136278 C CN1136278 C CN 1136278C CN B991151550 A CNB991151550 A CN B991151550A CN 99115155 A CN99115155 A CN 99115155A CN 1136278 C CN1136278 C CN 1136278C
- Authority
- CN
- China
- Prior art keywords
- agent
- agents
- paint
- heat insulating
- pigment
- 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.)
- Expired - Fee Related
Links
Landscapes
- Paints Or Removers (AREA)
Abstract
The present invention relates to white water prevention and heat insulation elastic paint which belongs to the technical field of paint. The paint comprises 35 to 50 wt% of synthetic rubber emulsion, 15 to 40 wt% of hollow microspheres, 10 to 25 wt% of pigment and filling materials, 0.2 to 0.3 wt% of corrosion prevention/mildew prevention agents, 0.1 to 0.3 wt% of wetting agents, 1.0 to 3.5 wt% of vulcanizing agents, 0.2 to 0.5 wt% of aging resistance agents, 3.0 to 5.0 wt% of viscosity increasing agents, 0.2 to 0.5 wt% of accelerating agents, 0.01 to 0.1 wt% of pH regulators, water as the balance, 0.1 to 0.2 wt% of dispersing agents, 0.1 to 0.2 wt% of antifoaming agents, 0.5 to 1.0 wt% of antifreezing agents, 0.3 to 0.4 wt% of thickening agents and 0.5 to 1.0 wt% of hydrophobing agents. The paint has the advantages of good elasticity, high weatherability, good adhesive performance and no pollution, and is suitable for being used for preparing roof water-prevention paint.
Description
Technical field
The invention belongs to technical field of coatings, be specifically related to a kind of white waterproof heat insulating elastic paint.
Technical background
At present, waterproof paint is broadly divided into two big class, i.e. solvent-borne type and water-latex types.In solvent-type waterproofing paint, major part is that to adopt synthetic resins or rubber modified asphalt or coal tar be tackiness agent, adds inorganic fillings, and organic solvent and auxiliary agent are made.This coating is harmful, and environmental pollution is serious, and is inflammable, and its black coating film utmost point is unfavorable for the thermal insulation of roof insulation, has belonged to the product that is eliminated gradually, and the developing direction of improving product is the aq. type waterproof paint.And in the existing water-based waterproofing paint, major part all is added with bitumen emulsion, can only form black coating film, be unfavorable for thermal insulation of roof, weather resistance is bad, also has the minority kind to film and is white or light, purpose is to reach certain heat-insulation and heat-preservation effect by white reflection, but effect is limited.
Summary of the invention
The objective of the invention is to provides a kind of aq. type at existing coating above shortcomings, has favorable elasticity, cohesiveness and weather resisteant, pollution-free, can thickly be coated with, the white waterproof heat insulating elastic paint of waterproof and heat-insulating.
It is tackiness agent that the present invention adopts synthetic rubber latex, and emphasis adds novel thermal insulation material cenosphere, and is equipped with white pigment and stopping composition, hydrophobizing agent and various auxiliary agent make.
The component concentration proportion relation of this coating is as follows: (weight %)
Styrene-butadiene latex, fourth chlorine latex or its mixed emulsion 35-50,
Cenosphere 15-40,
Pigment, filler 10-25,
It is anticorrosion/mould inhibitor 0.2-0.3,
Wetting agent 0.1-0.3,
Vulcanizing agent 1.0-3.5,
Anti-aging agent 0.2-0.5,
Tackifier 3.0-5.0,
Promotor 0.2-0.5,
PH conditioning agent 0.01-0.1,
Excess water.
The component optimum ratio of this coating is:
Styrene-butadiene latex, fourth chlorine latex or its mixed emulsion 40-50
Cenosphere 20-30
Pigment, filler 15-20
It is anticorrosion/mould inhibitor 0.2-0.3,
Wetting agent 0.1-0.3,
Vulcanizing agent 1.0-3.5,
Anti-aging agent 0.2-0.5,
Tackifier 3.0-5.0,
Promotor 0.2-0.5,
PH conditioning agent 0.01-0.1,
Excess water.
According to situation in the coating preparation or use ground weather difference, also can add following component (weight %):
Dispersion agent 0.1-0.2,
Defoamer 0.1-0.2,
Frostproofer 0.5-1.0,
Thickening material 0.3-0.4,
Hydrophobizing agent 0.5-1.0.
The preparation method of this white waterproof heat insulating elastic paint is as follows:
At first, pigment, filler, dispersion agent, sanitas, defoamer, wetting agent, anti-aging agent, vulcanizing agent, frostproofer and water are mixed, be distributed to the regulation fineness with high speed dispersor, it is standby to make the white pigment slurry.
In the paint bucket, add emulsion, thickening material, softening agent, tackifier, mould inhibitor, pigment slurry, defoamer, film coalescence aid and hydrophobizing agent successively again, mix with the low speed paint mill;
At last, add cenosphere and PH conditioning agent, mix and get final product.
The major ingredient of this coating is a synthetic rubber latex, can select styrene-butadiene latex liquid, fourth cyanogen latex solution or its mixed emulsion for use, they have favorable elasticity, water tolerance, weathering resistance, cohesiveness, are fit to make roofing waterproof paint, can use under the weather condition widely, the life-span is 10-15.
Novel thermal insulation material---the cenosphere that emphasis adds is mainly selected hollow Tao Zhu for use, hollow glass bead or hollow polystyrene microbeads, and fineness requirement is more than 80 orders.Above-mentioned hollow glass bead and hollow Tao Zhu are industrial by-products, and cost is low.Because its distinctive hollow structure makes its thermal conductivity very low, has good heat-insulating property, is used for coating, has significant effect of heat insulation, the physical performance index of cenosphere is as follows:
Particle diameter: μ m 2.0-3.00
Unit weight: g/cm
30.4-0.9
Thermal conductivity: kilocalorie/Mi Shidu 0.065-0.095
Fusing point: ℃＞1200
Ultimate compression strength: kg/cm
21400-2700
Fineness: order 120-800
Pigment and filler are selected titanium white, zinc oxide, kaolin, wollastonite powder, dicalcium powder etc. for use, and making paint coatings is white, utilizes its reflection action to make coating play certain heat-insulation and heat-preservation effect.
All the other various auxiliary agents such as use therein dispersion agent, defoamer are auxiliary agent kind commonly used in the latex coating, and the domestic market is on sale.
The remarkable advantage of this coating is:
1. adopting synthetic rubber latex is tackiness agent, makes it have good elasticity, cohesiveness and weathering resistance, good waterproof performance.
2. creatively add cenosphere and do heat insulation composition, and be equipped with white pigment, make this coating have more significant effect of heat insulation, be energy-saving coating.
3. this product is an aq. type coating, does not contain any organic solvent and pitch and coal tar wet goods oxious component in the component, is a kind of safe, free of contamination environmental protection coating material.
4. this product solid part is high, belongs to thick-slurry type, can thickly be coated with, and the operating efficiency height, the flushing of service tool used water, very convenient.
This product is mainly used in the heat insulation application of building roof water-proof, also can be used for the heat insulating application of industrial plants, as: be used for basin and pipeline that open-air oil tank, freezer and chemical plant need be incubated.
Embodiment
Embodiment 1-5:
Embodiment 1 embodiment 2 embodiment 3 embodiment 4 embodiment 5
(weight %) (weight %) (weight %) (weight %) (weight %)
Butylbenzene, fourth cyanogen glue mixed emulsion (55%) 35.0 43.0 40 45 50.0
Hollow Tao Zhu (more than 80 orders) 40.0 27.5 30 20 15.0
Pigment, filler 10.0 15.0 15 20 20.0
Dispersion agent (KTPP) 0.1 0.1 0.1 0.1 0.1
Wetting agent (x-405) 0.2 0.2 0.2 0.2 0.2
Vulcanizing agent (ZnO, MgO) 1.0 1.5 1.5 1.6 1.6
Anti-aging agent (264) 0.2 0.3 0.3 0.5 0.5
Tackifier (EVA emulsion) 5.0 4.0 4.0 3.8 3.8
Promotor (DM) 0.1 0.1 0.1 0.1 0.1
Defoamer (BYK-034) 0.2 0.2 0.2 0.2 0.2
Anticorrosion/mould inhibitor (M-8) 0.3 0.3 0.3 0.3 0.3
Thickening material (TT-935) 0.4 0.3 0.3 0.2 0.2
Frostproofer (ethylene glycol) 0.5 1.0 1.0 1.5 1.5
Hydrophobizing agent (BS1306) 1.0 0.5 0.5
Water 6.0 6.0 6.0 6.0 6.0
Water glass (35%) adds 0.01 0.01 0.01 0.01 0.01
Embodiment 6-8:
Embodiment 6 embodiment 7 embodiment 8
(weight %) (weight %) (weight %)
Styrene-butadiene latex (55%) 35.0 42.5 50.0
Hollow Tao Zhu (more than 80 orders) 26.0 23.0 20.0
Pigment, filler 25.0 20.0 15.0
Dispersion agent (KTPP) 0.1 0.1 0.1
Wetting agent (x-405) 0.2 0.2 0.2
Vulcanizing agent (ZnO, MgO) 1.0 1.5 1.6
Anti-aging agent (264) 0.2 0.3 0.5
Tackifier (EVA emulsion) 4.0 4.0 3.7
Promotor (DM) 0.2 0.2 0.2
Defoamer (BYK-034) 0.2 0.2 0.2
Anticorrosion/mould inhibitor (M-8) 0.2 0.2 0.3
Thickening material (TT-935) 0.4 0.3 0.2
Frostproofer (ethylene glycol) 0.5 1.0 1.5
Hydrophobizing agent (BS1306) 1.0 0.5 0.5
Water 6.0 6.0 6.0
Water glass (35%) adds 0.01 0.01 0.01
The preparation of above-mentioned all embodiment is all carried out in the following manner:
At first pigment, filler, dispersion agent, sanitas, defoamer, wetting agent, anti-aging agent, vulcanizing agent, frostproofer and water are mixed, be distributed to the regulation fineness with high speed dispersor, it is standby to make the white pigment slurry.Again in the paint bucket, add emulsion, thickening material, softening agent, tackifier, mould inhibitor, pigment slurry, defoamer, film coalescence aid and hydrophobizing agent successively in proportion, mix with the low speed paint mill, last, add cenosphere and PH conditioning agent, mix and get final product.
Example 9: the situation that above-mentioned coating is carried out quality test according to Q/CTC01,1999 " GF981 water-proof heat-insulating paint ", institute's inspection project all reaches the technical requirement of above-mentioned prescribed by standard, especially thermal conductivity is 0.15W/M.K, be significantly less than similar coating, artificial ageing resistance, non-foaming in 720h, do not rise and split, and like product generally is 250h, surpasses the like product several times.
Assay is as follows: Interventions Requested technical indicator assay conclusion solids content, % 〉=65 70 qualified the alkali resistance of qualified appearance white paste white paste is non-foaming, wrinkle resistant foaming, the waterproof not permeable qualified cohesive strength of not wrinkling qualified watertightness 0.3MPa30min, the qualified tensile strength in MPa 〉=0.3 2.0, the qualified elongation % in MPa 〉=0.5 6.8 〉=400 530 qualified thermal conductivitys, W/mk≤0.15 0.15 qualified thermotolerance, 80 ℃ of 5h are non-foaming, do not trickle and do not bubble, variable color quality low temperature flexibility not,-15 ℃ of flawlesses, flawless does not rupture, do not rupture qualified time of drying, h surface drying≤2 do solid work≤and 6 surface dryings≤1.2 do solid work≤3 qualified artificial ageing resistances, 720h is non-foaming, do not ftracture and do not bubble, it is qualified not ftracture
Example 10: above-mentioned coating is carried out the situation that health detects.
Interventions Requested: radium-226 thorium-232 kalium-40
Test item: radium-226: 40.59 ± 0.05 Bq/Kg
Thorium-232:38.06 ± 0.80 Bq/Kg
Kalium-40: 195.69 ± 9.36 Bq/Kg
M
RB：0.20
M
r：0.31
Evaluation of hygiene:
Through the nucleic analysis, this sample internal radiation index M
RB(0.2 0＜1.0), external radiation exposure index M
r(0.31＜1.0) is all less than GB6566-86 restriction I, II formula limit value.
This sample radioactive level meets national GB6566-86 " radiation protection standards for construction material " requirement.
Claims (6)
1. white waterproof heat insulating elastic paint is characterized in that it comprises that following component forms (weight %):
Styrene-butadiene latex, fourth chlorine latex or its mixed emulsion 35-50;
Cenosphere 15-40,
Pigment, filler 10-25,
It is anticorrosion/mould inhibitor 0.2-0.3,
Wetting agent 0.1-0.3,
Vulcanizing agent 1.0-3.5,
Anti-aging agent 0.2-0.5,
Tackifier 3.0-5.0,
Promotor 0.2-0.5,
PH conditioning agent 0.01-0.1,
Excess water, the fineness of cenosphere are the 120-800 order.
2. white waterproof heat insulating elastic paint according to claim 1 is characterized in that its component is (weight %):
Styrene-butadiene latex, fourth chlorine latex or its mixed emulsion 40-50;
Cenosphere 20-30,
Pigment, filler 15-20,
It is anticorrosion/mould inhibitor 0.2-0.3,
Wetting agent 0.1-0.3,
Vulcanizing agent 1.0-3.5,
Anti-aging agent 0.2-0.5,
Tackifier 3.0-5.0,
Promotor 0.2-0.5,
PH conditioning agent 0.01-0.1,
Excess water, the fineness of cenosphere are the 120-800 order.
3. white waterproof heat insulating elastic paint according to claim 1 and 2 is characterized in that it also comprises
Following component (weight %):
Dispersion agent 0.1-0.2,
Defoamer 0.1-0.2,
Frostproofer 0.5-1.0,
Thickening material 0.3-0.4,
Hydrophobizing agent 0.5-1.0.
4. white waterproof heat insulating elastic paint according to claim 3 is characterized in that cenosphere is selected from hollow Tao Zhu, hollow glass bead or hollow polystyrene microbeads.
5. according to the described white waterproof heat insulating elastic paint of claim 4, it is characterized in that the optional titanium white of pigment and filler, zinc oxide, kaolin, wollastonite powder, dicalcium powder.
6. the preparation method who prepares claim 1 or 2 described white waterproof heat insulating elastic paints:
At first pigment, filler, dispersion agent, sanitas, defoamer, wetting agent, anti-aging agent, vulcanizing agent, frostproofer and water are mixed, be distributed to the regulation fineness with high speed dispersor, it is standby to make the white pigment slurry;
In the paint bucket, add emulsion, thickening material, softening agent, tackifier, mould inhibitor, pigment slurry, defoamer, film coalescence aid and hydrophobizing agent in proportion successively again, mix with the low speed paint mill;
At last, add cenosphere and PH conditioning agent, mix and get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB991151550A CN1136278C (en) | 1998-12-31 | 1999-09-21 | White waterproof heat insulating elastic paint |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98124050 | 1998-12-31 | ||
| CN98124050.X | 1998-12-31 | ||
| CNB991151550A CN1136278C (en) | 1998-12-31 | 1999-09-21 | White waterproof heat insulating elastic paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1250071A CN1250071A (en) | 2000-04-12 |
| CN1136278C true CN1136278C (en) | 2004-01-28 |
Family
ID=25744786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB991151550A Expired - Fee Related CN1136278C (en) | 1998-12-31 | 1999-09-21 | White waterproof heat insulating elastic paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1136278C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102993831A (en) * | 2012-05-30 | 2013-03-27 | 北京世纪永峰防水材料有限公司 | Metal roof heat-insulation waterproof paint |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6777026B2 (en) * | 2002-10-07 | 2004-08-17 | Lord Corporation | Flexible emissive coatings for elastomer substrates |
| US6644405B2 (en) * | 2002-03-21 | 2003-11-11 | Halliburton Energy Services, Inc. | Storable water-microsphere suspensions for use in well cements and methods |
| US20030181542A1 (en) | 2002-03-21 | 2003-09-25 | Vijn Jan Pieter | Storable water-silica suspensions and methods |
| US6983800B2 (en) | 2003-10-29 | 2006-01-10 | Halliburton Energy Services, Inc. | Methods, cement compositions and oil suspensions of powder |
| CN100417699C (en) * | 2005-06-03 | 2008-09-10 | 上海生大企业有限公司 | Green environmental protection polyisoprene in high elasticity |
| CN101652209B (en) * | 2007-03-26 | 2013-01-02 | 洛德公司 | Method for producing heterogeneous composites |
| CN101492580B (en) * | 2008-01-21 | 2012-08-01 | 赛轮股份有限公司 | Tire casing sign liquid and method of producing the same |
| CN102367340A (en) * | 2011-09-21 | 2012-03-07 | 谢利荣 | Heat insulation coating for vehicles |
| CN103466997B (en) * | 2013-09-13 | 2016-01-20 | 北京中景橙石生态艺术地面科技股份有限公司 | A kind of ground patching material and preparation method thereof and purposes |
| CN104387850A (en) * | 2014-10-30 | 2015-03-04 | 宁夏宝塔石化科技实业发展有限公司 | Waterproof paint |
| CN106118168A (en) * | 2016-07-18 | 2016-11-16 | 安徽朗凯奇建材有限公司 | Heat-insulating waterproof coating of butadiene-styrene rubber that a kind of cohesive force is strong and preparation method thereof |
| CN109021662A (en) * | 2018-06-18 | 2018-12-18 | 滁州华海中谊工业炉有限公司 | A kind of insulating moulding coating for vacuum furnace outer wall |
| JP2021055074A (en) * | 2019-09-27 | 2021-04-08 | 日東電工株式会社 | Composition for forming removable coating film, and removable coating film |
| WO2021182533A1 (en) * | 2020-03-12 | 2021-09-16 | 日東電工株式会社 | Peelable coating film-forming composition and peelable coating film |
-
1999
- 1999-09-21 CN CNB991151550A patent/CN1136278C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102993831A (en) * | 2012-05-30 | 2013-03-27 | 北京世纪永峰防水材料有限公司 | Metal roof heat-insulation waterproof paint |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1250071A (en) | 2000-04-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1136278C (en) | White waterproof heat insulating elastic paint | |
| CN1136279C (en) | White waterproof heat insulating elastic paint | |
| CN1709994A (en) | Anticorrosive waterproof nano industrial coating and its preparing method | |
| CN103642376A (en) | Waterproof paint | |
| CN1958709A (en) | Cementation type polysulfide sealant | |
| CN107400398A (en) | A kind of Internal wall water-fast putty powder and preparation method thereof | |
| KR101870122B1 (en) | Elastic composite compound and stirring device for manufacturing the same, composite waterproofing method using elastic composite compound and urethane | |
| CN104513561A (en) | Waterproof paint | |
| KR101797971B1 (en) | Single-liquid aqueous paint composition using network-structural acryl resin and ceramic waterproofing agent, and the painting method using the same | |
| CN107384206A (en) | Rubber water-proof paint and the compound construction technology of uncured rubber asphalt waterproof coating | |
| CN109082201A (en) | The tough and tensile durable composite water-proof paint formula and preparation method thereof of high-strength heat-insulating | |
| CN108047949A (en) | Polyurethane-modified asphalt waterproofing paint for building and its production method | |
| CN1084199A (en) | The improved acrylic acid series caulking joint of adhesive performance composition | |
| CN1281691C (en) | Single-component room-temperature industrial water crosslinked coating | |
| CN1058415A (en) | The agate grease coating material system that has the bitumen emulsion adhesive linkage of improveing latex | |
| CN1281675C (en) | Water-proof liquid rubber | |
| CN1268574C (en) | Super micro high efficiency additive for building material | |
| CN1036027A (en) | Water soluble chlorosulphonated polyethylene anti-corrosion coating | |
| CN1163915A (en) | Composite water-proof paint | |
| CN103146270A (en) | Nano multi-function color antiseptic water-proof coating | |
| CN107227057A (en) | A kind of building roof waterproofing slurry and preparation method | |
| CN1106433A (en) | Resin rubber anti-corrosive and waterproof paint | |
| CN109054588A (en) | A kind of graphite material waterproof glue and preparation method thereof | |
| CN110451883A (en) | A kind of concrete surface composite anticorrosion coating and preparation method thereof | |
| CN109321095A (en) | A kind of flexible compound water proof anti-corrosive paint and its production method |
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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |