FR2245672B1 - - Google Patents
Info
- Publication number
- FR2245672B1 FR2245672B1 FR7425529A FR7425529A FR2245672B1 FR 2245672 B1 FR2245672 B1 FR 2245672B1 FR 7425529 A FR7425529 A FR 7425529A FR 7425529 A FR7425529 A FR 7425529A FR 2245672 B1 FR2245672 B1 FR 2245672B1
- 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.)
- Expired
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
-
- 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
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
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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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1950384A SU492298A1 (ru) | 1973-07-24 | 1973-07-24 | Катализатор дл полимеризации и сополимеризации этилена, -олефинов и сопр женных и несопр женных диенов |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2245672A1 FR2245672A1 (fr) | 1975-04-25 |
| FR2245672B1 true FR2245672B1 (fr) | 1977-09-23 |
Family
ID=20561912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7425529A Expired FR2245672B1 (fr) | 1973-07-24 | 1974-07-23 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE818000A (fr) |
| CA (1) | CA1031899A (fr) |
| DE (1) | DE2435609A1 (fr) |
| FR (1) | FR2245672B1 (fr) |
| GB (1) | GB1477825A (fr) |
| IT (1) | IT1034066B (fr) |
| SU (1) | SU492298A1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2727245C3 (de) * | 1977-06-16 | 1980-06-26 | Brintzinger, Hans, Prof. Dr., 7750 Konstanz | Polymergebundene CyclopentadienylÜbergangsmetall-Verbindungen und ihre Ligand-Substitutions-Derivate, Verfahren zu ihrer Herstellung und ihre Verwendung als Katalysatoren |
| DE2835944A1 (de) * | 1978-08-17 | 1980-03-13 | Heyl & Co | Metallhaltige loesliche polymere katalysatoren fuer polymerisationen, verfahren zur herstellung derselben und ihre verwendung in polymerisationsverfahren |
| BE1007040A3 (fr) * | 1993-05-25 | 1995-02-28 | Solvay | Support de catalyseur et catalyseur de polymerisation des alpha-olefines; procedes pour leur obtention et polymerisation des alpha-olefines en presence du catalyseur. |
| US6063725A (en) * | 1995-11-07 | 2000-05-16 | Mitsui Chemicals, Inc. | Olefin polymerization catalyst system |
-
1973
- 1973-07-24 SU SU1950384A patent/SU492298A1/ru active
-
1974
- 1974-07-19 GB GB3204374A patent/GB1477825A/en not_active Expired
- 1974-07-23 CA CA205465A patent/CA1031899A/fr not_active Expired
- 1974-07-23 IT IT25498/74A patent/IT1034066B/it active
- 1974-07-23 BE BE146861A patent/BE818000A/fr unknown
- 1974-07-23 FR FR7425529A patent/FR2245672B1/fr not_active Expired
- 1974-07-24 DE DE2435609A patent/DE2435609A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CA1031899A (fr) | 1978-05-23 |
| GB1477825A (en) | 1977-06-29 |
| SU492298A1 (ru) | 1975-11-25 |
| BE818000A (fr) | 1975-01-23 |
| IT1034066B (it) | 1979-09-10 |
| DE2435609A1 (de) | 1975-02-06 |
| FR2245672A1 (fr) | 1975-04-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |