IT1145267B - Procedimento per produrre un fluidificante per leganti inorganici di calcestruzzo e di malta - Google Patents
Procedimento per produrre un fluidificante per leganti inorganici di calcestruzzo e di maltaInfo
- Publication number
- IT1145267B IT1145267B IT4861780A IT4861780A IT1145267B IT 1145267 B IT1145267 B IT 1145267B IT 4861780 A IT4861780 A IT 4861780A IT 4861780 A IT4861780 A IT 4861780A IT 1145267 B IT1145267 B IT 1145267B
- Authority
- IT
- Italy
- Prior art keywords
- liquefier
- concrete
- prepn
- phenol
- setting
- Prior art date
Links
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 title abstract 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 title 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 230000001133 acceleration Effects 0.000 abstract 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 abstract 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000007865 diluting Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000003607 modifier Substances 0.000 abstract 1
- 238000006386 neutralization reaction Methods 0.000 abstract 1
- 229920005862 polyol Polymers 0.000 abstract 1
- 150000003077 polyols Chemical class 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT4861780A IT1145267B (it) | 1980-05-08 | 1980-05-08 | Procedimento per produrre un fluidificante per leganti inorganici di calcestruzzo e di malta |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT4861780A IT1145267B (it) | 1980-05-08 | 1980-05-08 | Procedimento per produrre un fluidificante per leganti inorganici di calcestruzzo e di malta |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8048617A0 IT8048617A0 (it) | 1980-05-08 |
| IT1145267B true IT1145267B (it) | 1986-11-05 |
Family
ID=11267655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT4861780A IT1145267B (it) | 1980-05-08 | 1980-05-08 | Procedimento per produrre un fluidificante per leganti inorganici di calcestruzzo e di malta |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1145267B (it) |
-
1980
- 1980-05-08 IT IT4861780A patent/IT1145267B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT8048617A0 (it) | 1980-05-08 |
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