NL7301287A - - Google Patents
Info
- Publication number
- NL7301287A NL7301287A NL7301287A NL7301287A NL7301287A NL 7301287 A NL7301287 A NL 7301287A NL 7301287 A NL7301287 A NL 7301287A NL 7301287 A NL7301287 A NL 7301287A NL 7301287 A NL7301287 A NL 7301287A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
-
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22232872A | 1972-01-31 | 1972-01-31 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7301287A true NL7301287A (nl) | 1973-08-02 |
NL172663B NL172663B (nl) | 1983-05-02 |
NL172663C NL172663C (nl) | 1983-10-03 |
Family
ID=22831762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7301287,A NL172663C (nl) | 1972-01-31 | 1973-01-30 | Werkwijze voor het bereiden van een katalysatorsysteem voor het polymeriseren van alkenen, werkwijze voor het polymeriseren van alkenen onder toepassing van dit katalysatorsysteem, alsmede gevormde voorwerpen, vervaardigd uit het verkregen polyalkeen. |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS5617361B2 (nl) |
KR (1) | KR780000356B1 (nl) |
AR (1) | AR193332A1 (nl) |
BE (1) | BE794833A (nl) |
BR (1) | BR7300701D0 (nl) |
CA (1) | CA1012695A (nl) |
CS (1) | CS178882B2 (nl) |
DE (1) | DE2303649A1 (nl) |
FR (1) | FR2169996B1 (nl) |
GB (1) | GB1421659A (nl) |
IT (1) | IT977038B (nl) |
NL (1) | NL172663C (nl) |
-
1973
- 1973-01-24 IT IT47876/73A patent/IT977038B/it active
- 1973-01-25 DE DE2303649A patent/DE2303649A1/de not_active Withdrawn
- 1973-01-29 KR KR7300169A patent/KR780000356B1/ko active
- 1973-01-29 CA CA162,230A patent/CA1012695A/en not_active Expired
- 1973-01-30 BR BR73701A patent/BR7300701D0/pt unknown
- 1973-01-30 NL NLAANVRAGE7301287,A patent/NL172663C/nl not_active IP Right Cessation
- 1973-01-30 AR AR193332A patent/AR193332A1/es active
- 1973-01-30 FR FR7303149A patent/FR2169996B1/fr not_active Expired
- 1973-01-30 GB GB450473A patent/GB1421659A/en not_active Expired
- 1973-01-31 BE BE794833D patent/BE794833A/xx not_active IP Right Cessation
- 1973-01-31 CS CS7300000746A patent/CS178882B2/cs unknown
- 1973-01-31 JP JP1209973A patent/JPS5617361B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR780000356B1 (en) | 1978-09-16 |
GB1421659A (en) | 1976-01-21 |
BE794833A (fr) | 1973-07-31 |
CA1012695A (en) | 1977-06-21 |
BR7300701D0 (pt) | 1973-09-20 |
JPS5617361B2 (nl) | 1981-04-22 |
IT977038B (it) | 1974-09-10 |
NL172663B (nl) | 1983-05-02 |
CS178882B2 (en) | 1977-10-31 |
AR193332A1 (es) | 1973-04-11 |
NL172663C (nl) | 1983-10-03 |
FR2169996A1 (nl) | 1973-09-14 |
JPS4886985A (nl) | 1973-11-16 |
DE2303649A1 (de) | 1973-08-09 |
FR2169996B1 (nl) | 1978-02-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
V1 | Lapsed because of non-payment of the annual fee |