FR2016364A1 - - Google Patents
Info
- Publication number
- FR2016364A1 FR2016364A1 FR6928337A FR6928337A FR2016364A1 FR 2016364 A1 FR2016364 A1 FR 2016364A1 FR 6928337 A FR6928337 A FR 6928337A FR 6928337 A FR6928337 A FR 6928337A FR 2016364 A1 FR2016364 A1 FR 2016364A1
- 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- Withdrawn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
- 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
- C08F4/69—Chromium, molybdenum, tungsten or compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
- C08G61/04—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms
- C08G61/06—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds
- C08G61/08—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds of carbocyclic compounds containing one or more carbon-to-carbon double bonds in the ring
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75537568A | 1968-08-26 | 1968-08-26 | |
US75537468A | 1968-08-26 | 1968-08-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2016364A1 true FR2016364A1 (enrdf_load_stackoverflow) | 1970-05-08 |
Family
ID=27116072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6928337A Withdrawn FR2016364A1 (enrdf_load_stackoverflow) | 1968-08-26 | 1969-08-19 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE737808A (enrdf_load_stackoverflow) |
DE (1) | DE1942158A1 (enrdf_load_stackoverflow) |
FR (1) | FR2016364A1 (enrdf_load_stackoverflow) |
GB (1) | GB1257973A (enrdf_load_stackoverflow) |
NL (1) | NL6913026A (enrdf_load_stackoverflow) |
-
1969
- 1969-07-22 GB GB1257973D patent/GB1257973A/en not_active Expired
- 1969-08-19 FR FR6928337A patent/FR2016364A1/fr not_active Withdrawn
- 1969-08-19 DE DE19691942158 patent/DE1942158A1/de active Pending
- 1969-08-21 BE BE737808D patent/BE737808A/xx unknown
- 1969-08-26 NL NL6913026A patent/NL6913026A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE737808A (enrdf_load_stackoverflow) | 1970-02-02 |
NL6913026A (enrdf_load_stackoverflow) | 1970-03-02 |
GB1257973A (enrdf_load_stackoverflow) | 1971-12-22 |
DE1942158A1 (de) | 1970-03-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |