JPS54150441A - Coating compound for cement product - Google Patents
Coating compound for cement productInfo
- Publication number
- JPS54150441A JPS54150441A JP5976578A JP5976578A JPS54150441A JP S54150441 A JPS54150441 A JP S54150441A JP 5976578 A JP5976578 A JP 5976578A JP 5976578 A JP5976578 A JP 5976578A JP S54150441 A JPS54150441 A JP S54150441A
- Authority
- JP
- Japan
- Prior art keywords
- coating compound
- silicofluoride
- cement product
- resin
- efflorescence
- 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
- Paints Or Removers (AREA)
Abstract
PURPOSE: A coating compound for a cement product capable of preventing preferably deposition of Ca(OH)2 at the interface between a film and the cement product and occurrence of efflorescence on the coated film surface, obtained by adding a silicofluoride to a solvent type resin coating compound.
CONSTITUTION: A solvent type coating compound of a resin, e.g., acrylic, vinyl chloride, and urethan resins, is blended with 0.01W5 wt.% based on the resin in the coating compound of a silicofluoride (e.g., zinc silicofluorid, magnesium silicofluoride, and ammonium silicofluoride).
EFFECT: A small coating build-up of 70W1000 g/m2, preferably 150W350 g/m2, can prevent occurrence of efflorescence.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5976578A JPS54150441A (en) | 1978-05-18 | 1978-05-18 | Coating compound for cement product |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5976578A JPS54150441A (en) | 1978-05-18 | 1978-05-18 | Coating compound for cement product |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54150441A true JPS54150441A (en) | 1979-11-26 |
Family
ID=13122688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5976578A Pending JPS54150441A (en) | 1978-05-18 | 1978-05-18 | Coating compound for cement product |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54150441A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100417528B1 (en) * | 2002-07-20 | 2004-02-05 | 주식회사트라이포드 | Liquid-phase admixture components of dual components based on fluosilicate salt for improving waterproofing and strength of concrete and its manufacturing method |
KR100447615B1 (en) * | 2002-03-22 | 2004-09-07 | 노재성 | Fluorosilicate-based additive composition for a concrete with ready-mixed concrete proportion |
KR100476635B1 (en) * | 2001-10-17 | 2005-03-17 | 동남기업 주식회사 | Method for increasing water-proof property of concrete or ready-mixed concrete using an aqueous zinc silicon fluoride solution |
-
1978
- 1978-05-18 JP JP5976578A patent/JPS54150441A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100476635B1 (en) * | 2001-10-17 | 2005-03-17 | 동남기업 주식회사 | Method for increasing water-proof property of concrete or ready-mixed concrete using an aqueous zinc silicon fluoride solution |
KR100447615B1 (en) * | 2002-03-22 | 2004-09-07 | 노재성 | Fluorosilicate-based additive composition for a concrete with ready-mixed concrete proportion |
KR100417528B1 (en) * | 2002-07-20 | 2004-02-05 | 주식회사트라이포드 | Liquid-phase admixture components of dual components based on fluosilicate salt for improving waterproofing and strength of concrete and its manufacturing method |
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