JPS645934A - Inorganic hardened body having superior frost damage resistance and production thereof - Google Patents
Inorganic hardened body having superior frost damage resistance and production thereofInfo
- Publication number
- JPS645934A JPS645934A JP16120187A JP16120187A JPS645934A JP S645934 A JPS645934 A JP S645934A JP 16120187 A JP16120187 A JP 16120187A JP 16120187 A JP16120187 A JP 16120187A JP S645934 A JPS645934 A JP S645934A
- Authority
- JP
- Japan
- Prior art keywords
- hardened body
- cements
- synthetic resin
- damage resistance
- curing
- 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
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
PURPOSE:To improve the frost damage resistance of an inorg. hardened body based on cements, etc., by melting synthetic resin filled into the pores in the hardened body by curing in an autoclave and by solidifying the resin. CONSTITUTION:Synthetic resin powder or emulsion is added to a mixture based on cements, calcareous and siliceous substances or a mixture of cements with the substances. They are mixed, molded and cured in an autoclave. The synthetic resin is filled into the pores in a formed inorg. hardened body based on the cements, etc., and the resin is melted by the curing and solidified. The synthetic resin used has a lower softening point than the curing temp. and does not decompose a the curing temp.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16120187A JPS645934A (en) | 1987-06-30 | 1987-06-30 | Inorganic hardened body having superior frost damage resistance and production thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16120187A JPS645934A (en) | 1987-06-30 | 1987-06-30 | Inorganic hardened body having superior frost damage resistance and production thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS645934A true JPS645934A (en) | 1989-01-10 |
Family
ID=15730514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16120187A Pending JPS645934A (en) | 1987-06-30 | 1987-06-30 | Inorganic hardened body having superior frost damage resistance and production thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS645934A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02279550A (en) * | 1989-04-21 | 1990-11-15 | Asuku:Kk | Production of calcium silicate-based molded body |
JPH04114978A (en) * | 1990-09-04 | 1992-04-15 | Asaoka Kk | Cured cement material containing plastic powder and production thereof |
-
1987
- 1987-06-30 JP JP16120187A patent/JPS645934A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02279550A (en) * | 1989-04-21 | 1990-11-15 | Asuku:Kk | Production of calcium silicate-based molded body |
JPH04114978A (en) * | 1990-09-04 | 1992-04-15 | Asaoka Kk | Cured cement material containing plastic powder and production thereof |
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