JPS5548247A - Curable asphalt composition - Google Patents
Curable asphalt compositionInfo
- Publication number
- JPS5548247A JPS5548247A JP12237478A JP12237478A JPS5548247A JP S5548247 A JPS5548247 A JP S5548247A JP 12237478 A JP12237478 A JP 12237478A JP 12237478 A JP12237478 A JP 12237478A JP S5548247 A JPS5548247 A JP S5548247A
- Authority
- JP
- Japan
- Prior art keywords
- parts
- asphalt
- phenslic
- pref
- composition
- 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
Abstract
PURPOSE: To provide the title composition having good mechanical properties and high heat and chemical resistance, also good workability suitable for parement use, which comprises and asphalt and specific proportions of a particular phenslic resin composition and an epoxy resin.
CONSTITUTION: The objective composition comprising (A) 100 parts by wt. of an asphalt (e.g., a straight asphalt with a penetration of 10W300), (B) 1W100 (pref. 20W80) parts by wt. of an epoxy resin, (C) 30W250 (pref. 50W200) parts by wt. of a phenslic resin composition containing ≥30wt% of a nuclear-substituted phenol with 5W15C aliphatic chain in the total phenol (e.g., a condensate from 1mol of t-dodecylphenol and 0.5W1.5mol of formaldehyde), and if required, (D) as a crosslinking agent, an appropriate amount of an organic carboxylic acid (anhydride) such as methyl nadic acid.
USE: Coatings, lawinates, adhesives, sealing agents, etc.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12237478A JPS5548247A (en) | 1978-10-03 | 1978-10-03 | Curable asphalt composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12237478A JPS5548247A (en) | 1978-10-03 | 1978-10-03 | Curable asphalt composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5548247A true JPS5548247A (en) | 1980-04-05 |
Family
ID=14834256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12237478A Pending JPS5548247A (en) | 1978-10-03 | 1978-10-03 | Curable asphalt composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5548247A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102838876A (en) * | 2012-09-27 | 2012-12-26 | 南通东南公路工程有限公司 | Epoxy asphalt composition for roads and bridges, and preparation method thereof |
-
1978
- 1978-10-03 JP JP12237478A patent/JPS5548247A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102838876A (en) * | 2012-09-27 | 2012-12-26 | 南通东南公路工程有限公司 | Epoxy asphalt composition for roads and bridges, and preparation method thereof |
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