JPS5287451A - Improved asphalt-polyurethane composition - Google Patents
Improved asphalt-polyurethane compositionInfo
- Publication number
- JPS5287451A JPS5287451A JP438176A JP438176A JPS5287451A JP S5287451 A JPS5287451 A JP S5287451A JP 438176 A JP438176 A JP 438176A JP 438176 A JP438176 A JP 438176A JP S5287451 A JPS5287451 A JP S5287451A
- Authority
- JP
- Japan
- Prior art keywords
- polyurethane composition
- improved asphalt
- water
- component
- asphalt
- 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.)
- Granted
Links
- 229920002635 polyurethane Polymers 0.000 title 1
- 239000004814 polyurethane Substances 0.000 title 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000010426 asphalt Substances 0.000 abstract 1
- 150000001875 compounds Chemical group 0.000 abstract 1
- 230000006866 deterioration Effects 0.000 abstract 1
- 229920001228 polyisocyanate Polymers 0.000 abstract 1
- 239000005056 polyisocyanate Substances 0.000 abstract 1
Abstract
PURPOSE: Title composition free from heat deterioration, having improved heat and water resistance and excellent resistance to weathering comprises the first component consisting of powdered asphalt, needle-like iron oxide and water and the second component of a compound bearing polyisocyanate groups.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP438176A JPS5287451A (en) | 1976-01-16 | 1976-01-16 | Improved asphalt-polyurethane composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP438176A JPS5287451A (en) | 1976-01-16 | 1976-01-16 | Improved asphalt-polyurethane composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5287451A true JPS5287451A (en) | 1977-07-21 |
JPS5329703B2 JPS5329703B2 (en) | 1978-08-22 |
Family
ID=11582768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP438176A Granted JPS5287451A (en) | 1976-01-16 | 1976-01-16 | Improved asphalt-polyurethane composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5287451A (en) |
-
1976
- 1976-01-16 JP JP438176A patent/JPS5287451A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5329703B2 (en) | 1978-08-22 |
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