HUT42041A - Process for preparing new-type light concretes - Google Patents
Process for preparing new-type light concretesInfo
- Publication number
- HUT42041A HUT42041A HU175585A HU175585A HUT42041A HU T42041 A HUT42041 A HU T42041A HU 175585 A HU175585 A HU 175585A HU 175585 A HU175585 A HU 175585A HU T42041 A HUT42041 A HU T42041A
- Authority
- HU
- Hungary
- Prior art keywords
- type light
- preparing new
- light concretes
- concretes
- sodium
- Prior art date
Links
- 239000004567 concrete Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 abstract 1
- 235000013539 calcium stearate Nutrition 0.000 abstract 1
- 239000008116 calcium stearate Substances 0.000 abstract 1
- 239000004568 cement Substances 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 239000004088 foaming agent Substances 0.000 abstract 1
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 1
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 abstract 1
- 235000019982 sodium hexametaphosphate Nutrition 0.000 abstract 1
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
- PMZURENOXWZQFD-UHFFFAOYSA-L sodium sulphate Substances [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 abstract 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Abstract
0.04% of an active foaming agent, comprising a 20% soln. of (%w/w) 20 laurite-sodium-sulphate and 1 polyvinyl alcohol is mixed in the cement mixt. together with 1% sodium hexametaphosphate and 1% calcium stearate. The prod. has a 16% porosity, approx. density of 1500 kg/m3 and compression strength of 120 daN/cm3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU175585A HUT42041A (en) | 1980-04-18 | 1985-05-09 | Process for preparing new-type light concretes |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO80100880A RO77301A2 (en) | 1980-04-18 | 1980-04-18 | PROCESS FOR OBTAINING LIGHT CONCRETE |
| HU175585A HUT42041A (en) | 1980-04-18 | 1985-05-09 | Process for preparing new-type light concretes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HUT42041A true HUT42041A (en) | 1987-06-29 |
Family
ID=26317410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU175585A HUT42041A (en) | 1980-04-18 | 1985-05-09 | Process for preparing new-type light concretes |
Country Status (1)
| Country | Link |
|---|---|
| HU (1) | HUT42041A (en) |
-
1985
- 1985-05-09 HU HU175585A patent/HUT42041A/en unknown
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