FR2198958A1 - - Google Patents
Info
- Publication number
- FR2198958A1 FR2198958A1 FR7232648A FR7232648A FR2198958A1 FR 2198958 A1 FR2198958 A1 FR 2198958A1 FR 7232648 A FR7232648 A FR 7232648A FR 7232648 A FR7232648 A FR 7232648A FR 2198958 A1 FR2198958 A1 FR 2198958A1
- 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.)
- Granted
Links
Classifications
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- 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
- C08F10/04—Monomers containing three or four carbon atoms
- C08F10/08—Butenes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polymerisation Methods In General (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7232648A FR2198958B1 (en) | 1972-09-14 | 1972-09-14 | |
BE2053027A BE804357A (en) | 1972-09-14 | 1973-09-03 | HOMOGENEOUS POLYMERIZATION PROCESS OF BUTENE-1 |
DE19732345517 DE2345517A1 (en) | 1972-09-14 | 1973-09-10 | METHOD FOR HOMOGENOUS POLYMERIZATION OF 1-BUTEN |
GB4272373A GB1417391A (en) | 1972-09-14 | 1973-09-11 | Process for the preparation of polymers of but-1-ene |
NL7312592A NL7312592A (en) | 1972-09-14 | 1973-09-12 | |
IT2883573A IT995336B (en) | 1972-09-14 | 1973-09-12 | PROCEDURE FOR HOMOGENEOUS POLYMERIZATION OF BUTENE I |
JP10333873A JPS4964685A (en) | 1972-09-14 | 1973-09-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7232648A FR2198958B1 (en) | 1972-09-14 | 1972-09-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2198958A1 true FR2198958A1 (en) | 1974-04-05 |
FR2198958B1 FR2198958B1 (en) | 1975-10-17 |
Family
ID=9104290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7232648A Expired FR2198958B1 (en) | 1972-09-14 | 1972-09-14 |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS4964685A (en) |
BE (1) | BE804357A (en) |
DE (1) | DE2345517A1 (en) |
FR (1) | FR2198958B1 (en) |
GB (1) | GB1417391A (en) |
IT (1) | IT995336B (en) |
NL (1) | NL7312592A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1217381A (en) * | 1958-02-24 | 1960-05-03 | Montedison Spa | Process for the selective polymerization of alpha-olefins into crystalline or amorphous polymers |
-
1972
- 1972-09-14 FR FR7232648A patent/FR2198958B1/fr not_active Expired
-
1973
- 1973-09-03 BE BE2053027A patent/BE804357A/en not_active IP Right Cessation
- 1973-09-10 DE DE19732345517 patent/DE2345517A1/en active Pending
- 1973-09-11 GB GB4272373A patent/GB1417391A/en not_active Expired
- 1973-09-12 IT IT2883573A patent/IT995336B/en active
- 1973-09-12 NL NL7312592A patent/NL7312592A/xx not_active Application Discontinuation
- 1973-09-14 JP JP10333873A patent/JPS4964685A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1217381A (en) * | 1958-02-24 | 1960-05-03 | Montedison Spa | Process for the selective polymerization of alpha-olefins into crystalline or amorphous polymers |
Also Published As
Publication number | Publication date |
---|---|
GB1417391A (en) | 1975-12-10 |
FR2198958B1 (en) | 1975-10-17 |
NL7312592A (en) | 1974-03-18 |
BE804357A (en) | 1974-01-02 |
DE2345517A1 (en) | 1974-03-28 |
IT995336B (en) | 1975-11-10 |
JPS4964685A (en) | 1974-06-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |