FR2075976B1 - - Google Patents
Info
- Publication number
- FR2075976B1 FR2075976B1 FR7100392A FR7100392A FR2075976B1 FR 2075976 B1 FR2075976 B1 FR 2075976B1 FR 7100392 A FR7100392 A FR 7100392A FR 7100392 A FR7100392 A FR 7100392A FR 2075976 B1 FR2075976 B1 FR 2075976B1
- 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
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
- C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
- C08G65/08—Saturated oxiranes
- C08G65/10—Saturated oxiranes characterised by the catalysts used
- C08G65/12—Saturated oxiranes characterised by the catalysts used containing organo-metallic compounds or metal hydrides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyethers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP45002628A JPS495237B1 (fr) | 1970-01-07 | 1970-01-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2075976A1 FR2075976A1 (fr) | 1971-10-15 |
FR2075976B1 true FR2075976B1 (fr) | 1974-04-26 |
Family
ID=11534645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7100392A Expired FR2075976B1 (fr) | 1970-01-07 | 1971-01-07 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3700608A (fr) |
JP (1) | JPS495237B1 (fr) |
CA (1) | CA925244A (fr) |
DE (1) | DE2100557B2 (fr) |
FR (1) | FR2075976B1 (fr) |
GB (1) | GB1315048A (fr) |
NL (1) | NL152890B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS564628A (en) * | 1979-06-26 | 1981-01-19 | Nippon Zeon Co Ltd | Production of epihalohydrin copolymer rubber |
DE19919267A1 (de) * | 1999-04-28 | 2000-11-02 | Bayer Ag | Kristallisierende Polyetherpolyole, ein Verfahren zu deren Herstellung sowie deren Verwendung |
-
1970
- 1970-01-07 JP JP45002628A patent/JPS495237B1/ja active Pending
- 1970-12-23 NL NL707018723A patent/NL152890B/xx not_active IP Right Cessation
- 1970-12-29 CA CA101560A patent/CA925244A/en not_active Expired
- 1970-12-29 GB GB6159070A patent/GB1315048A/en not_active Expired
-
1971
- 1971-01-07 US US104809A patent/US3700608A/en not_active Expired - Lifetime
- 1971-01-07 DE DE2100557A patent/DE2100557B2/de active Granted
- 1971-01-07 FR FR7100392A patent/FR2075976B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA925244A (en) | 1973-04-24 |
GB1315048A (en) | 1973-04-26 |
NL152890B (nl) | 1977-04-15 |
NL7018723A (fr) | 1971-07-09 |
US3700608A (en) | 1972-10-24 |
DE2100557A1 (de) | 1971-07-22 |
DE2100557C3 (fr) | 1974-04-18 |
DE2100557B2 (de) | 1973-09-13 |
JPS495237B1 (fr) | 1974-02-06 |
FR2075976A1 (fr) | 1971-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |