JPH0575711B2 - - Google Patents
Info
- Publication number
- JPH0575711B2 JPH0575711B2 JP11908986A JP11908986A JPH0575711B2 JP H0575711 B2 JPH0575711 B2 JP H0575711B2 JP 11908986 A JP11908986 A JP 11908986A JP 11908986 A JP11908986 A JP 11908986A JP H0575711 B2 JPH0575711 B2 JP H0575711B2
- Authority
- JP
- Japan
- Prior art keywords
- cement
- acrylic acid
- fluidity
- additive
- copolymer
- 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.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/16—Sulfur-containing compounds
- C04B24/20—Sulfonated aromatic compounds
- C04B24/22—Condensation or polymerisation products thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11908986A JPS62278153A (ja) | 1986-05-26 | 1986-05-26 | セメント用添加剤 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11908986A JPS62278153A (ja) | 1986-05-26 | 1986-05-26 | セメント用添加剤 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62278153A JPS62278153A (ja) | 1987-12-03 |
| JPH0575711B2 true JPH0575711B2 (enrdf_load_stackoverflow) | 1993-10-21 |
Family
ID=14752618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11908986A Granted JPS62278153A (ja) | 1986-05-26 | 1986-05-26 | セメント用添加剤 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62278153A (enrdf_load_stackoverflow) |
-
1986
- 1986-05-26 JP JP11908986A patent/JPS62278153A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62278153A (ja) | 1987-12-03 |
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