JPS5692958A - Asphalt composition - Google Patents
Asphalt compositionInfo
- Publication number
- JPS5692958A JPS5692958A JP16925979A JP16925979A JPS5692958A JP S5692958 A JPS5692958 A JP S5692958A JP 16925979 A JP16925979 A JP 16925979A JP 16925979 A JP16925979 A JP 16925979A JP S5692958 A JPS5692958 A JP S5692958A
- Authority
- JP
- Japan
- Prior art keywords
- asphalt
- filler
- calcium carbonate
- particle size
- less
- 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
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To improve variaous properties, particularly thermal stability, of asphalt without using a crosslinking agent, by incorporating a specific liquid rubber and a filler into the asphalt.
CONSTITUTION: 100pts.wt. straight asphalt is incorporated with 0.2W20pts.wt., preferably 0.5W10pts.wt., diene liquid rubber having carboxyl, epoxy and amino groups, 2W350pts.wt., preferably 5W200pts.wt., asbestos or wood flour, talc or calcium carbonate having a particle size ≤200μ as a polar filler. The particle size of the filler is preferably small, and 100μ or less. In the case of calcium carbonate, the size is preferably 2μ or less.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16925979A JPS5692958A (en) | 1979-12-27 | 1979-12-27 | Asphalt composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16925979A JPS5692958A (en) | 1979-12-27 | 1979-12-27 | Asphalt composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5692958A true JPS5692958A (en) | 1981-07-28 |
Family
ID=15883182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16925979A Pending JPS5692958A (en) | 1979-12-27 | 1979-12-27 | Asphalt composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5692958A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180093911A (en) | 2015-12-14 | 2018-08-22 | 데이진 프론티아 가부시키가이샤 | Cotton fasteners and textile products |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5651189A (en) * | 1979-10-04 | 1981-05-08 | Fujitsu Ltd | Frame structure of carriable exchange device |
-
1979
- 1979-12-27 JP JP16925979A patent/JPS5692958A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5651189A (en) * | 1979-10-04 | 1981-05-08 | Fujitsu Ltd | Frame structure of carriable exchange device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180093911A (en) | 2015-12-14 | 2018-08-22 | 데이진 프론티아 가부시키가이샤 | Cotton fasteners and textile products |
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