IT1273997B - Processo per la preparazione di miscele aventi elevata stabilita' a base di bitume e di composizioni polimeriche - Google Patents
Processo per la preparazione di miscele aventi elevata stabilita' a base di bitume e di composizioni polimericheInfo
- Publication number
- IT1273997B IT1273997B ITRM940749A ITRM940749A IT1273997B IT 1273997 B IT1273997 B IT 1273997B IT RM940749 A ITRM940749 A IT RM940749A IT RM940749 A ITRM940749 A IT RM940749A IT 1273997 B IT1273997 B IT 1273997B
- Authority
- IT
- Italy
- Prior art keywords
- bitumen
- preparation
- polymer compositions
- highly stable
- mixtures based
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 3
- 239000010426 asphalt Substances 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 title abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 2
- 239000008096 xylene Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 229920001384 propylene homopolymer Polymers 0.000 abstract 1
Abstract
Si ottengono miscele bituminose aventi migliorate proprietà meccaniche ed elevata stabilità aggiungendo ad un bitume un prodotto compatibilizzante (I) a base di carbonio e fosforo, e una composizione polimerica (II) comprendente un omopolimero o copolimero del propilene, una frazione copolimerica insolubile in xilene a temperatura ambiente e una frazione copolimerica solubile in xilene a temperatura ambiente.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITRM940749A IT1273997B (it) | 1994-11-16 | 1994-11-16 | Processo per la preparazione di miscele aventi elevata stabilita' a base di bitume e di composizioni polimeriche |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITRM940749A IT1273997B (it) | 1994-11-16 | 1994-11-16 | Processo per la preparazione di miscele aventi elevata stabilita' a base di bitume e di composizioni polimeriche |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRM940749A0 ITRM940749A0 (it) | 1994-11-16 |
ITRM940749A1 ITRM940749A1 (it) | 1996-05-16 |
IT1273997B true IT1273997B (it) | 1997-07-14 |
Family
ID=11402822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITRM940749A IT1273997B (it) | 1994-11-16 | 1994-11-16 | Processo per la preparazione di miscele aventi elevata stabilita' a base di bitume e di composizioni polimeriche |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1273997B (it) |
-
1994
- 1994-11-16 IT ITRM940749A patent/IT1273997B/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITRM940749A0 (it) | 1994-11-16 |
ITRM940749A1 (it) | 1996-05-16 |
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