IT1076828B - Copolimeri a base di stirene solfonato-anidride maleica per reprimere la formazione e la deposizione di calcio fosfato in mezzi acquosi - Google Patents
Copolimeri a base di stirene solfonato-anidride maleica per reprimere la formazione e la deposizione di calcio fosfato in mezzi acquosiInfo
- Publication number
- IT1076828B IT1076828B IT5183776A IT5183776A IT1076828B IT 1076828 B IT1076828 B IT 1076828B IT 5183776 A IT5183776 A IT 5183776A IT 5183776 A IT5183776 A IT 5183776A IT 1076828 B IT1076828 B IT 1076828B
- Authority
- IT
- Italy
- Prior art keywords
- scale
- systems
- water soluble
- soluble salts
- anhydride copolymer
- Prior art date
Links
- 230000008021 deposition Effects 0.000 title abstract 3
- 230000015572 biosynthetic process Effects 0.000 title abstract 2
- 229920001577 copolymer Polymers 0.000 title abstract 2
- 150000003839 salts Chemical class 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- 239000001506 calcium phosphate Substances 0.000 abstract 2
- 229910000389 calcium phosphate Inorganic materials 0.000 abstract 2
- 235000011010 calcium phosphates Nutrition 0.000 abstract 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 abstract 2
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 235000010216 calcium carbonate Nutrition 0.000 abstract 1
- 235000011132 calcium sulphate Nutrition 0.000 abstract 1
- 239000001175 calcium sulphate Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 235000013980 iron oxide Nutrition 0.000 abstract 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 abstract 1
- GVALZJMUIHGIMD-UHFFFAOYSA-H magnesium phosphate Chemical group [Mg+2].[Mg+2].[Mg+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O GVALZJMUIHGIMD-UHFFFAOYSA-H 0.000 abstract 1
- 239000004137 magnesium phosphate Substances 0.000 abstract 1
- 229910000157 magnesium phosphate Inorganic materials 0.000 abstract 1
- 229960002261 magnesium phosphate Drugs 0.000 abstract 1
- 235000010994 magnesium phosphates Nutrition 0.000 abstract 1
- 239000000391 magnesium silicate Substances 0.000 abstract 1
- 235000012243 magnesium silicates Nutrition 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 125000003011 styrenyl group Chemical class [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 abstract 1
Landscapes
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68975576A | 1976-05-25 | 1976-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1076828B true IT1076828B (it) | 1985-04-27 |
Family
ID=24769789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT5183776A IT1076828B (it) | 1976-05-25 | 1976-10-21 | Copolimeri a base di stirene solfonato-anidride maleica per reprimere la formazione e la deposizione di calcio fosfato in mezzi acquosi |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1076828B (it) |
-
1976
- 1976-10-21 IT IT5183776A patent/IT1076828B/it active
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