IT991851B - Procedimento per la produzione del polipropilene - Google Patents
Procedimento per la produzione del polipropileneInfo
- Publication number
- IT991851B IT991851B IT69222/73A IT6922273A IT991851B IT 991851 B IT991851 B IT 991851B IT 69222/73 A IT69222/73 A IT 69222/73A IT 6922273 A IT6922273 A IT 6922273A IT 991851 B IT991851 B IT 991851B
- Authority
- IT
- Italy
- Prior art keywords
- polypropylene
- procedure
- production
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/005—Stabilisers against oxidation, heat, light, ozone
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/50—Partial depolymerisation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/14—Peroxides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT636872A AT319589B (de) | 1972-07-25 | 1972-07-25 | Verfahren zur Herstellung von Polypropylen |
Publications (1)
Publication Number | Publication Date |
---|---|
IT991851B true IT991851B (it) | 1975-08-30 |
Family
ID=3585628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT69222/73A IT991851B (it) | 1972-07-25 | 1973-07-24 | Procedimento per la produzione del polipropilene |
Country Status (8)
Country | Link |
---|---|
ES (1) | ES417217A1 (fr) |
FR (1) | FR2193840A1 (fr) |
IT (1) | IT991851B (fr) |
NO (1) | NO140063C (fr) |
PL (1) | PL94987B1 (fr) |
RO (1) | RO69582A (fr) |
SU (1) | SU468433A3 (fr) |
TR (1) | TR17756A (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1210176A (fr) * | 1981-06-15 | 1986-08-19 | Michael T. Morman | Degradation du polypropylene pour faciliter sa transformation ulterieure |
DE3776715D1 (de) * | 1986-04-25 | 1992-03-26 | Chisso Corp | Verfahren zur herstellung eines modifizierten propylenpolymers. |
US5198506A (en) * | 1991-05-10 | 1993-03-30 | Phillips Petroleum Company | High organic peroxide content polypropylene |
HU216142B (hu) * | 1994-07-21 | 1999-04-28 | Akzo Nobel N.V. | Ciklusos keton-peroxidokat tartalmazó kompozíciók, és azok alkalmazása (ko)polimerek módosítására |
EP1186618A1 (fr) | 2000-09-08 | 2002-03-13 | ATOFINA Research | Polymères hétérophasiques de propylène à rhéologie réglable |
EP1312617A1 (fr) * | 2001-11-14 | 2003-05-21 | ATOFINA Research | Polypropylène à résistance au choc élevée |
ES2543459T3 (es) * | 2009-03-27 | 2015-08-19 | Henkel Ag & Co. Kgaa | Adhesivos fabricados a partir de sistemas de polímeros |
-
1973
- 1973-07-05 TR TR17756A patent/TR17756A/xx unknown
- 1973-07-18 FR FR7326278A patent/FR2193840A1/fr active Granted
- 1973-07-20 NO NO2958/73A patent/NO140063C/no unknown
- 1973-07-24 ES ES417217A patent/ES417217A1/es not_active Expired
- 1973-07-24 IT IT69222/73A patent/IT991851B/it active
- 1973-07-24 PL PL1973164273A patent/PL94987B1/pl unknown
- 1973-07-25 SU SU1948968A patent/SU468433A3/ru active
- 1973-07-25 RO RO7375585A patent/RO69582A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
NO140063B (no) | 1979-03-19 |
FR2193840A1 (en) | 1974-02-22 |
FR2193840B1 (fr) | 1976-07-02 |
RO69582A (fr) | 1982-02-01 |
SU468433A3 (ru) | 1975-04-25 |
TR17756A (tr) | 1976-07-01 |
NO140063C (no) | 1979-06-27 |
ES417217A1 (es) | 1976-03-01 |
PL94987B1 (fr) | 1977-09-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT999751B (it) | Procedimento per la produzione di poliolefine | |
IT995285B (it) | Procedimento per la produzione di idrogeno | |
IT972794B (it) | Procedimento perfezionato per la produzione del glicole etilenico | |
IT999559B (it) | Procedimento per la fabbricazione del gesso | |
IT1020525B (it) | Procedimento per la produzione di poliolefine | |
IT995276B (it) | Procedimento per la produzione di fullulano | |
IT997911B (it) | Procedimento per la produzione di etilbenzolo | |
SE392609B (sv) | Forfarande for framstellning av metanhaltiga gaser | |
IT958826B (it) | Procedimento per la produzione del 4 metil i pentene | |
IT977516B (it) | Procedimento per la produzione di copolimeri olefinici | |
IT991000B (it) | Procedimento per la produzione di polietilene | |
IT991851B (it) | Procedimento per la produzione del polipropilene | |
AR196332A1 (es) | Procedimiento para la produccion de 4-nitroso-difenilamina | |
IT985415B (it) | Procedimento per la produzione di urea | |
RO69492A2 (fr) | Procede pour la preparation de perchlore-methyle-mercaptane | |
IT997708B (it) | Procedimento per la produzione di terz butanolo | |
IT1000169B (it) | Procedimento per la produzione di antrachinon ossazoli | |
IT996245B (it) | Procedimento per la produzione di amminoantrachinoni | |
CH542890A (it) | Procedimento per la preparazione del polietilene | |
IT991688B (it) | Procedimento per la produzione di poliolefina | |
AR194172A1 (es) | Procedimiento para la produccion de antracenos | |
AR197820A1 (es) | Procedimiento para la produccion de 1-nitroantraquinona | |
SE403284B (sv) | Forfarande for framstellning av uretaner | |
SE402286B (sv) | Forfarande for framstellning av substituerade isokinoliner | |
AR199802A1 (es) | Procedimiento para la produccion de 2-aril-vic-triazoles |