CN1425720A - Sound absorptive environment protection paint - Google Patents
Sound absorptive environment protection paint Download PDFInfo
- Publication number
- CN1425720A CN1425720A CN 03118445 CN03118445A CN1425720A CN 1425720 A CN1425720 A CN 1425720A CN 03118445 CN03118445 CN 03118445 CN 03118445 A CN03118445 A CN 03118445A CN 1425720 A CN1425720 A CN 1425720A
- Authority
- CN
- China
- Prior art keywords
- pearl
- coating
- environment protection
- sound
- wafing
- 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.)
- Pending
Links
Landscapes
- Paints Or Removers (AREA)
Abstract
The present invention relates to building material and is especially a kind of building material with floating bead. The sound absorbing environment protecting paint consists of paint and floating flyash bead, which has specific weight of 0.38 and accounts for 1-3 % of the total weight. Owing to porous and light floating bead, the paint has excellent sound absorbing effect; and owing to high strength and high wear resistance of floatinb bead, the paint has high tensile strength and good color and luster.
Description
Technical field
The present invention relates to a kind of building coating, relate to a kind of building coating that is added with the pearl of wafing specifically.
Background technology
The pearl of wafing is a kind of porous material, characteristic such as intensity height, wear resistance are good, light weight, density is little, thermal conductivity is low that it has.The pearl of wafing at present is applied to lagging material and construction material, as patent 98124611.7, compound insulating material; Number of patent application 00123800.0, a kind of composite thermal insulation mortar; Patent 94229199.9, the flyash pearl non-bearing light wall plate that wafts.But the pearl of wafing is not applied in the building coating as yet, and building coating exists no sound-absorbing effect, poor, the fine and smooth shortcoming that lacks of color gloss of stretching resistance (elasticity) at present.
Summary of the invention
At above deficiency, the object of the present invention is to provide a kind of building coating that is added with the pearl of wafing, this coating has sound-absorbing, strong, the coloury characteristic of stretching resistance.
To achieve these goals, technical scheme of the present invention is: sound-absorbing environment protection paint, and it is made up of the coating and the pearl of wafing, and the shared total weight percent of the pearl of wafing is 1-3.
The described pearl of wafing is the flyash pearl of wafing, its proportion≤1 (0.38).
It mainly is made up of described coating elastic water-proof emulsion, pearl powder, titanium dioxide, dry powder, emulsified transparent agent, the agent of sticking connection, defoamer, and the shared total weight percent of its each component is:
Elastic water-proof emulsion 45-55 emulsified transparent agent 8-12
The sticking connection of pearl powder 1-3 agent 5-7
Titanium dioxide 6-10 defoamer 1-3
Dry powder 12-20.
The shared gross weight optimized percentage of described each component is:
The 50 emulsified transparent agent 10 of elastic water-proof emulsion
Pearl powder 2 sticking connection agent 7
Titanium dioxide 10 defoamers 3
Dry powder 15.
The present invention adopts the pearl of wafing in building coating, because the pearl of wafing has porous, be hollow bead, light weight characteristic, thereby make coating have the good sound absorption effect; Again because the pearl of wafing has intensity height, characteristic that wear resistance is good, thereby have good stretching resistance, its color and luster is good.The indoor acoustic absorptivity of after-sound:
Stretching resistance:
Green index (HJBZ-1999)
| Specification (mm) | Performance | ||
| Density (kg/m 3) | Sound absorption coefficient (corresponding frequencies) | Reverberation room method | |
| 300 * 300 * (10 or 18 or 20) | 48 | 0.40～0.98 | ≥0.45 |
| Sequence number | Project | Index |
| ????1 | Tensile strength Mpa | ≥1.65 |
| ????2 | Unit elongation % | ≥250 |
| ????3 | Low temperature flexibility C | -20℃ |
| ????4 | The sticking intensity Mpa of moist basal plane | ≥0.5 |
| ????5 | Surface drying time h films | ≤8 |
| ????6 | Film and do solid work time h | ≤24 |
| ????7 | Impervious Mpa | ≥0.6 |
| ????8 | Solids content | ≥94 |
| Sequence number | Project | Index |
| ??1 | Organic volatile VOC＜ | ??250g/L |
| ??2 | Heavy metal compound (in lead)＜ | ??500mg/kg |
| ??3 | Formaldehyde and yuban thereof＜ | ??500mg/kg |
| ??4 | Negative ion concentration (25C) | 1-2*10 CM3 |
| ??5 | Germ resistance (mould, bacterium) | ??55-60％ |
| ??6 | Free from extraneous odour | ??12-20％ |
Embodiment:
Embodiment 1: sound-absorbing environment protection paint, and it is made up of the coating and the pearl of wafing, and the shared total weight percent of the pearl of wafing is 1-3.
The described pearl of wafing is the flyash pearl of wafing, its proportion≤1 (0.38).
Described sound-absorbing environment protection paint, it mainly is made up of elastic water-proof emulsion, pearl powder, titanium dioxide, dry powder, emulsified transparent agent, sticking connection agent, defoamer, the pearl of wafing, and the shared total weight percent of its each component is:
Elastic water-proof emulsion 45-55 emulsified transparent agent 8-12
The sticking connection of pearl powder 1-3 agent 5-7
Titanium dioxide 6-10 defoamer 1-3
The dry powder 12-20 pearl 1-3 that wafts
| Example component weight % | First group | Second group | The 3rd group | The 4th group |
| The elastic water-proof emulsion | 45 | 50 | ?52 | ?55 |
| 800-1000 purpose pearl powder | 3 | 2 | ?1 | ?3 |
| 300-600 purpose titanium dioxide | 10 | 10 | ?6 | ?9 |
| 300-500 order dry powder | 20 | 15 | ?20 | ?12 |
| The emulsified transparent agent | 11 | 10 | ?12 | ?8 |
| The agent of sticking connection | 5 | 7 | ?7 | ?7 |
| Defoamer | 3 | 3 | ?1 | ?3 |
| The pearl of wafing | 3 | 3 | ?1 | ?3 |
Elastic water-proof emulsion pH value 7.5-9.0 among the embodiment 1, Tg value (C)-21 viscosity (mpa.s) 500, the good snappiness of tool; Lightweight 800-1000 order pearl powder is a natural ore deposit biology, and is transparent and dissolubility is strong, is easy to common pigments and colludes and join, and makes coating have the vision of metal floodlight.
Embodiment 2: sound-absorbing environment protection paint, and it is made up of the coating and the pearl of wafing, and the shared total weight percent of the pearl of wafing is 1-3.
Described coating is that the beautiful card series coating of remittance that beautiful Group Co.,Ltd produces is converged in Shanghai, as converges beautiful board environment protection health ecologic coating, and its shared total weight percent is 97-99.
The described pearl of wafing is the flyash pearl of wafing, its proportion≤1 (0.38).
Embodiment 3: sound-absorbing environment protection paint, and it is made up of the coating and the pearl of wafing, and the shared total weight percent of the pearl of wafing is 1-3.
Described coating is the coating series that the coating company limited in Zhongshan city produces, as the strange internal and external wall environmental protection breast of rice lacquer.
Claims (6)
1, sound-absorbing environment protection paint is characterized in that it is made up of the coating and the pearl of wafing, and the shared total weight percent of the pearl of wafing is 1-3.
2, sound-absorbing environment protection paint according to claim 1 is characterized in that the described pearl of wafing is the flyash pearl of wafing, its proportion≤1 (0.38).
3, sound-absorbing environment protection paint according to claim 1, it mainly is made up of elastic water-proof emulsion, pearl powder, titanium dioxide, dry powder, emulsified transparent agent, the agent of sticking connection, defoamer to it is characterized in that described coating, and the shared total weight percent of its each component is:
Elastic water-proof emulsion 45-55 emulsified transparent agent 8-12
The sticking connection of pearl powder 1-3 agent 5-7
Titanium dioxide 6-10 defoamer 1-3
Dry powder 12-20.
4, sound-absorbing environment protection paint according to claim 3 is characterized in that the shared gross weight optimized percentage of described each component is:
The 50 emulsified transparent agent 10 of elastic water-proof emulsion
Pearl powder 2 sticking connection agent 7
Titanium dioxide 10 defoamers 3
Dry powder 15.
5, sound-absorbing environment protection paint according to claim 1 is characterized in that described coating is that the beautiful card series coating of remittance that beautiful Group Co.,Ltd produces is converged in Shanghai, as converges beautiful board environment protection health ecologic coating.
6, sound-absorbing environment protection paint according to claim 1 is characterized in that described coating is the coating series that the coating company limited in Zhongshan city produces, as the strange internal and external wall environmental protection breast of rice lacquer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03118445 CN1425720A (en) | 2003-01-10 | 2003-01-10 | Sound absorptive environment protection paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03118445 CN1425720A (en) | 2003-01-10 | 2003-01-10 | Sound absorptive environment protection paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1425720A true CN1425720A (en) | 2003-06-25 |
Family
ID=4790778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03118445 Pending CN1425720A (en) | 2003-01-10 | 2003-01-10 | Sound absorptive environment protection paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1425720A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100408644C (en) * | 2006-09-12 | 2008-08-06 | 陈建华 | Filling and insulating mould coating of titanium dioxide coating fly ash float and preparation method thereof |
| CN103963384A (en) * | 2014-04-09 | 2014-08-06 | 上海大学 | Marine noise reduction coating |
| CN105505077A (en) * | 2016-01-21 | 2016-04-20 | 上海馨来建筑装饰设计有限公司 | Indoor coating with sound absorption function and preparation method of indoor coating |
| CN108822627A (en) * | 2018-07-13 | 2018-11-16 | 安徽康瑞高科新材料技术工程有限公司 | A kind of sound-absorbing environment protection paint |
-
2003
- 2003-01-10 CN CN 03118445 patent/CN1425720A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100408644C (en) * | 2006-09-12 | 2008-08-06 | 陈建华 | Filling and insulating mould coating of titanium dioxide coating fly ash float and preparation method thereof |
| CN103963384A (en) * | 2014-04-09 | 2014-08-06 | 上海大学 | Marine noise reduction coating |
| CN105505077A (en) * | 2016-01-21 | 2016-04-20 | 上海馨来建筑装饰设计有限公司 | Indoor coating with sound absorption function and preparation method of indoor coating |
| CN105505077B (en) * | 2016-01-21 | 2018-12-04 | 河北晨阳工贸集团有限公司 | A kind of indoor coating and preparation method thereof with sound absorption function |
| CN108822627A (en) * | 2018-07-13 | 2018-11-16 | 安徽康瑞高科新材料技术工程有限公司 | A kind of sound-absorbing environment protection paint |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103666150A (en) | Mildew-resistant anti-algae pure acrylic emulsion exterior-wall paint | |
| CN106752532A (en) | A kind of antifouling weather-resistant type external wall elastic plucking paint and preparation method thereof | |
| CN204920016U (en) | Archaize building's roofing system | |
| CN1425720A (en) | Sound absorptive environment protection paint | |
| CN105331230A (en) | Environment-friendly waterproof coating and preparation method thereof | |
| CN104761940A (en) | Wear-resistant waterborne polyurethane coating | |
| CN112812643B (en) | Outdoor water-based wood coating, preparation method thereof and wood product | |
| CN103725137A (en) | Mould-proof, anti-alga and super-weatherability silicone acrylic emulsion external wall paint | |
| CN110804357B (en) | Building exterior wall coating with good weather resistance and exterior wall coating construction process | |
| CN105062252A (en) | Water-resistant crack-resistant architectural paint and preparation method thereof | |
| US9683110B2 (en) | Microbial resistant roof coating and system | |
| CN204845065U (en) | Real look waterborne polyurethane wood paint dope layer structure | |
| CN108724860A (en) | A kind of Indoor decorative plate | |
| CN207419911U (en) | A kind of self-contained circuit board of algae calcium ecological wooden | |
| CN113480924A (en) | Sand wall texture coating and preparation process thereof | |
| CN204920018U (en) | Novel archaize building's roofing system | |
| CN206091026U (en) | Furred ceiling of utensil sound insulation effect | |
| CN210881185U (en) | Weather-resistant film-coated aluminum alloy material | |
| CN212796115U (en) | Water-based wood paint coating structure | |
| TWI792860B (en) | Structure of transparent waterproof coating for buildings to prevent sunlight decay and the application method | |
| CN108300010A (en) | A kind of moisture-proof dirt resistance coatings of metope | |
| CN103725134A (en) | Sound-absorbing and environment-friendly interior wall coating | |
| CN214885007U (en) | Aluminum-wood composite wall decorative plate | |
| CN207934370U (en) | A kind of melamine facing plasterboard | |
| JP2839965B2 (en) | Method of forming multi-layer coating film with excellent stain resistance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |