CN101113295A - Waterproofing paint capable of constructing on building damp and moisture-free basis - Google Patents
Waterproofing paint capable of constructing on building damp and moisture-free basis Download PDFInfo
- Publication number
- CN101113295A CN101113295A CNA2006100149524A CN200610014952A CN101113295A CN 101113295 A CN101113295 A CN 101113295A CN A2006100149524 A CNA2006100149524 A CN A2006100149524A CN 200610014952 A CN200610014952 A CN 200610014952A CN 101113295 A CN101113295 A CN 101113295A
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- Prior art keywords
- xylene solution
- chlorinated rubber
- constructing
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- ratio
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Abstract
The invention relates to a waterproof coating that can be constructed at wet or dry building base layer. The prescription is 60 number petroleum asphalt 30, chlorinated rubber 10, chlorinated paraffin 3, isocyanate TDI 4, asbestos powder 5, talc 8 and xylene 40. The petroleum asphalt is weighed according to the ratio and put into a reactor, the temperature is raised to 150-200 DEG C, the petroleum asphalt is dehydrated and then the temperature is reduced to less than 130 DEG C; xylene solution, ratio of which is 20%, is added and evenly stirred and chlorinated rubber is added; the other xylene solution, ratio of which is 20%, is prepared, chlorinated rubber is dissolved in the other xylene solution, chlorinated paraffin, asbestos powder and talc to be evenly stirred; the temperature is reduced to 60 DEG C, isocyanate TDI is added and evenly stirred and then the coating can be discharged and packed. The invention has the advantages of tenacity after the film is dried and large elongation; firm bonding with wet building base; good film flexibility and simple production process.
Description
Technical field
The present invention relates to a kind of waterproof paint that can in buildings humidity and dry basic unit, construct.
Background technology
At present, solvent-type waterproofing paint requires buildings basic unit necessary dry, otherwise, will cause waterproof layer to play drum, break away from basic unit, seepage takes place, cause waterproof layer all to scrap when serious.Rainwater may will all not wash away when water-emulsifying type waterproof coatings construction back waterproof paint was dried, did not reach waterproof effect.Rainy season, can only stop doing business, influence the integrated engineering progress.
Summary of the invention
The objective of the invention is to overcome above-mentioned shortcoming, a kind of waterproof paint that can construct in buildings humidity and dry basic unit is provided.
Technical scheme of the present invention is: a kind of waterproof paint that can be at buildings construct in the moist and dry basic unit is characterized in that: proportioning prescription by weight; Petroleum pitch 20-40%, chlorinated rubber 8-15%, isocyanic ester TDI 3-7%, clorafin 2-5%, asbestos powder 3-8%, talcum powder 5-15%, dimethylbenzene 30-50%.
The present invention has the following advantages: tough and tensile after the coating drying, unit elongation is big.Can combine firmly with moist buildings basic unit.Good film flexibility, manufacturing process is simple.
Embodiment
Embodiment: a kind of waterproof paint that can in buildings humidity and dry basic unit, construct, prescription: 60# petroleum pitch 30, chlorinated rubber 10, clorafin 3, isocyanic ester TDI 4, asbestos powder 5, talcum powder 8, dimethylbenzene 40, take by weighing petroleum pitch by proportioning and drop into reactor, heat to 150-200 ℃, dehydration cools to below 130 ℃ then, after the xylene solution of adding proportional quantity 20% stirs, add chlorinated rubber, the xylene solution of other proportional quantity 20%, chlorinated rubber is dissolved in the xylene solution of other proportional quantity 20%, clorafin, asbestos powder, talcum powder stirs, cool to about 60 ℃, add isocyanic ester TDI, stir, can the discharging packing.
Claims (1)
1. the energy waterproof paint of constructing in the moist and dry basic unit at buildings, it is characterized in that: prescription: 60# petroleum pitch 30, chlorinated rubber 10, clorafin 3, isocyanic ester TDI 4, asbestos powder 5, talcum powder 8, dimethylbenzene 40, take by weighing petroleum pitch by proportioning and drop into reactor, heat to 150-200 ℃, dehydration cools to below 130 ℃ then, after the xylene solution of adding proportional quantity 20% stirs, add chlorinated rubber, the xylene solution of other proportional quantity 20%, chlorinated rubber is dissolved in the xylene solution of other proportional quantity 20%, clorafin, asbestos powder, talcum powder stirs, cool to about 60 ℃, add isocyanic ester TDI, stir, can the discharging packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100149524A CN101113295A (en) | 2006-07-28 | 2006-07-28 | Waterproofing paint capable of constructing on building damp and moisture-free basis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100149524A CN101113295A (en) | 2006-07-28 | 2006-07-28 | Waterproofing paint capable of constructing on building damp and moisture-free basis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101113295A true CN101113295A (en) | 2008-01-30 |
Family
ID=39021830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100149524A Withdrawn CN101113295A (en) | 2006-07-28 | 2006-07-28 | Waterproofing paint capable of constructing on building damp and moisture-free basis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101113295A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104031450A (en) * | 2014-06-19 | 2014-09-10 | 吴江华诚复合材料科技有限公司 | Quick-dry chlorinated rubber building dope |
| CN104119731A (en) * | 2014-08-06 | 2014-10-29 | 苏州靖羽新材料有限公司 | Chlorinated rubber architectural coating |
| CN104119731B (en) * | 2014-08-06 | 2016-11-30 | 顾玉奎 | A kind of chlorinated rubber building coating |
-
2006
- 2006-07-28 CN CNA2006100149524A patent/CN101113295A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104031450A (en) * | 2014-06-19 | 2014-09-10 | 吴江华诚复合材料科技有限公司 | Quick-dry chlorinated rubber building dope |
| CN104119731A (en) * | 2014-08-06 | 2014-10-29 | 苏州靖羽新材料有限公司 | Chlorinated rubber architectural coating |
| CN104119731B (en) * | 2014-08-06 | 2016-11-30 | 顾玉奎 | A kind of chlorinated rubber building coating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |