JPS57212269A - Swellable coating material composition - Google Patents
Swellable coating material compositionInfo
- Publication number
- JPS57212269A JPS57212269A JP9861081A JP9861081A JPS57212269A JP S57212269 A JPS57212269 A JP S57212269A JP 9861081 A JP9861081 A JP 9861081A JP 9861081 A JP9861081 A JP 9861081A JP S57212269 A JPS57212269 A JP S57212269A
- Authority
- JP
- Japan
- Prior art keywords
- water
- iii
- mixing
- organic solvent
- solution
- 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
Landscapes
- Sealing Material Composition (AREA)
- Paints Or Removers (AREA)
Abstract
PURPOSE: The titled composition, prepared by mixing a highly water-absorbing polymer with a solution of a water-insoluble film-forming polymer dissolved in an organic solvent, having improved water leakage preventing effect, a great advantage in work time and costs, and usable for filling gaps in civil engineering works of steel sheet piles.
CONSTITUTION: A composition obtained by mixing (A) a saponified highly water-absorbing high polymer prepared by copolymerizing (i) ethyoene with (ii) a vinyl ester and (iii) an ethylenically unsaturated carboxylic acid or a derivative thereof at a molar ratio of (i)/(ii+iii)=(0:100)W(15:85), and (ii)/(iii)=(20:80)W(80: 20) with (B) a solution of a water-insoluble film-forming polymer having a water absorption ≥0.5, e.g. poyvinyl acetate, in an organic solvent, and if necessary (C) a filler, plasticizer, etc.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9861081A JPS57212269A (en) | 1981-06-24 | 1981-06-24 | Swellable coating material composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9861081A JPS57212269A (en) | 1981-06-24 | 1981-06-24 | Swellable coating material composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57212269A true JPS57212269A (en) | 1982-12-27 |
JPS6366353B2 JPS6366353B2 (en) | 1988-12-20 |
Family
ID=14224355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9861081A Granted JPS57212269A (en) | 1981-06-24 | 1981-06-24 | Swellable coating material composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57212269A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0160438A2 (en) * | 1984-04-11 | 1985-11-06 | C.I. Kasei Co., Ltd | A water swellable caulking material for water-leakage prevention |
JP2013189529A (en) * | 2012-03-13 | 2013-09-26 | Shinya Inazumi | Water-impervious coating material and method for improving water-impervious coating treatment |
-
1981
- 1981-06-24 JP JP9861081A patent/JPS57212269A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0160438A2 (en) * | 1984-04-11 | 1985-11-06 | C.I. Kasei Co., Ltd | A water swellable caulking material for water-leakage prevention |
JP2013189529A (en) * | 2012-03-13 | 2013-09-26 | Shinya Inazumi | Water-impervious coating material and method for improving water-impervious coating treatment |
Also Published As
Publication number | Publication date |
---|---|
JPS6366353B2 (en) | 1988-12-20 |
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