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US 5,492,565 AGranted
Cement composition for setting and hardening of soils
OwnerJiro Fujimasuinventor
Life of this patent
Estimating the term…
Abstract
A composition useful in preparing a cement composition for setting and hardening of soils, comprising: (1) Slaked Lime; (2) Magnesium Chloride; (3) Montmorillonite; (4) Zirconium; and (5) Sodium Lignin-Sulfonate.
Claims9
A composition useful in preparing a cement composition for setting and hardening of soils, comprising:
- (1) 10 to 30 parts Slaked Lime;
- (2) 10 to 30 parts Magnesium Chloride;
- (3) 3 to 20 parts Montmorillonite;
- (4) 3 to 20 parts Zirconium;
- and
- (5) 3.3 to 40 parts Sodium Lignin-Sulfonate, said composition containing 100 parts by weight.
3 more elements
A composition useful in preparing a cement composition for setting and hardening of soils, comprising:
- (1) Slaked Lime at 20% by weight;
- (2) Magnesium Chloride at 20% by weight;
- (3) Montmorillonite at 10% by weight;
- (4) Zirconium at 10% by weight;
- and
- (5) Sodium Lignin-Sulfonate at 40% by weight.
3 more elements
A composition useful in preparing a cement composition for setting and hardening of soils, comprising:
- (1) Slaked Lime at 60% by weight;
- (2) Magnesium Chloride at 20% by weight;
- (3) Montmorillonite at 5% by weight;
- (4) Zirconium at 5% by weight;
- and
- (5) Sodium Lignin-Sulfonate at 10% by weight.
3 more elements
Dependencies are inferred from the claim text.