RO69582A - Procedeu pentru obtinerea polipropilenei cu o distributie ingusta a masei moleculare - Google Patents
Procedeu pentru obtinerea polipropilenei cu o distributie ingusta a masei moleculareInfo
- Publication number
- RO69582A RO69582A RO7375585A RO7558573A RO69582A RO 69582 A RO69582 A RO 69582A RO 7375585 A RO7375585 A RO 7375585A RO 7558573 A RO7558573 A RO 7558573A RO 69582 A RO69582 A RO 69582A
- Authority
- RO
- Romania
- Prior art keywords
- molecular mass
- close distribution
- obtaining polypropylene
- polypropylene
- obtaining
- 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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (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 |
---|---|
RO69582A true RO69582A (ro) | 1982-02-01 |
Family
ID=3585628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO7375585A RO69582A (ro) | 1972-07-25 | 1973-07-25 | Procedeu pentru obtinerea polipropilenei cu o distributie ingusta a masei moleculare |
Country Status (8)
Country | Link |
---|---|
ES (1) | ES417217A1 (it) |
FR (1) | FR2193840A1 (it) |
IT (1) | IT991851B (it) |
NO (1) | NO140063C (it) |
PL (1) | PL94987B1 (it) |
RO (1) | RO69582A (it) |
SU (1) | SU468433A3 (it) |
TR (1) | TR17756A (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1210176A (en) * | 1981-06-15 | 1986-08-19 | Michael T. Morman | Degradation of polypropylene for future improved processability |
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 |
JP3794701B2 (ja) * | 1994-07-21 | 2006-07-12 | アクゾ ノーベル ナムローゼ フェンノートシャップ | 環状ケトン過酸化物処方 |
EP1186618A1 (en) | 2000-09-08 | 2002-03-13 | ATOFINA Research | Controlled rheology polypropylene heterophasic copolymers |
EP1312617A1 (en) | 2001-11-14 | 2003-05-21 | ATOFINA Research | Impact strength polypropylene |
PT2411423E (pt) | 2009-03-27 | 2015-09-10 | Henkel Ag & Co Kgaa | Adesivos 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 PL PL1973164273A patent/PL94987B1/pl unknown
- 1973-07-24 IT IT69222/73A patent/IT991851B/it active
- 1973-07-24 ES ES417217A patent/ES417217A1/es not_active Expired
- 1973-07-25 RO RO7375585A patent/RO69582A/ro unknown
- 1973-07-25 SU SU1948968A patent/SU468433A3/ru active
Also Published As
Publication number | Publication date |
---|---|
ES417217A1 (es) | 1976-03-01 |
TR17756A (tr) | 1976-07-01 |
FR2193840A1 (en) | 1974-02-22 |
SU468433A3 (ru) | 1975-04-25 |
NO140063C (no) | 1979-06-27 |
IT991851B (it) | 1975-08-30 |
PL94987B1 (it) | 1977-09-30 |
FR2193840B1 (it) | 1976-07-02 |
NO140063B (no) | 1979-03-19 |
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