FR2162429A1 - - Google Patents
Info
- Publication number
- FR2162429A1 FR2162429A1 FR7243130A FR7243130A FR2162429A1 FR 2162429 A1 FR2162429 A1 FR 2162429A1 FR 7243130 A FR7243130 A FR 7243130A FR 7243130 A FR7243130 A FR 7243130A FR 2162429 A1 FR2162429 A1 FR 2162429A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polymerization Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00205371A US3819598A (en) | 1971-12-06 | 1971-12-06 | Catalyst composition for the polymerization of olefins |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2162429A1 true FR2162429A1 (fr) | 1973-07-20 |
Family
ID=22761930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7243130A Withdrawn FR2162429A1 (fr) | 1971-12-06 | 1972-12-05 |
Country Status (10)
Country | Link |
---|---|
US (1) | US3819598A (fr) |
JP (1) | JPS4865285A (fr) |
BE (1) | BE792365A (fr) |
BR (1) | BR7208511D0 (fr) |
DE (1) | DE2259594A1 (fr) |
ES (1) | ES409316A1 (fr) |
FR (1) | FR2162429A1 (fr) |
GB (1) | GB1383687A (fr) |
IT (1) | IT973899B (fr) |
NL (1) | NL7216554A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3960826A (en) * | 1973-07-27 | 1976-06-01 | National Petro Chemicals Corporation | Olefin polymerization process |
GB1495265A (en) * | 1974-03-08 | 1977-12-14 | Bp Chem Int Ltd | Polymerisation of 1-olefins |
US4042769A (en) * | 1975-03-12 | 1977-08-16 | Gulf Research & Development Company | Catalysts for the polymerization of ethylene |
NL7707960A (nl) * | 1977-07-18 | 1979-01-22 | Stamicarbon | Werkwijze ter bereiding van poreus, zuiver siliciumdioxyde. |
NL7707961A (nl) * | 1977-07-18 | 1979-01-22 | Stamicarbon | Werkwijze ter bereiding van poreus, zuiver siliciumdioxyde. |
-
0
- BE BE792365D patent/BE792365A/fr unknown
-
1971
- 1971-12-06 US US00205371A patent/US3819598A/en not_active Expired - Lifetime
-
1972
- 1972-12-04 BR BR8511/72A patent/BR7208511D0/pt unknown
- 1972-12-05 IT IT54488/72A patent/IT973899B/it active
- 1972-12-05 ES ES409316A patent/ES409316A1/es not_active Expired
- 1972-12-05 JP JP47121952A patent/JPS4865285A/ja active Pending
- 1972-12-05 FR FR7243130A patent/FR2162429A1/fr not_active Withdrawn
- 1972-12-06 DE DE2259594A patent/DE2259594A1/de active Pending
- 1972-12-06 NL NL7216554A patent/NL7216554A/xx unknown
- 1972-12-06 GB GB5627972A patent/GB1383687A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES409316A1 (es) | 1975-12-16 |
GB1383687A (en) | 1974-02-12 |
IT973899B (it) | 1974-06-10 |
JPS4865285A (fr) | 1973-09-08 |
BR7208511D0 (pt) | 1973-09-13 |
US3819598A (en) | 1974-06-25 |
NL7216554A (fr) | 1973-06-08 |
BE792365A (fr) | 1973-03-30 |
DE2259594A1 (de) | 1973-06-14 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |