FR2134414B1 - - Google Patents
Info
- Publication number
- FR2134414B1 FR2134414B1 FR7214279A FR7214279A FR2134414B1 FR 2134414 B1 FR2134414 B1 FR 2134414B1 FR 7214279 A FR7214279 A FR 7214279A FR 7214279 A FR7214279 A FR 7214279A FR 2134414 B1 FR2134414 B1 FR 2134414B1
- 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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/16—Aliphatic-aromatic or araliphatic polycarbonates
- C08G64/1608—Aliphatic-aromatic or araliphatic polycarbonates saturated
-
- 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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/20—General preparatory processes
- C08G64/22—General preparatory processes using carbonyl halides
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2119775A DE2119775C3 (de) | 1971-04-23 | 1971-04-23 | Aromatische Polycarbonate mit aliphatischen Hydroxylgruppen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2134414A1 FR2134414A1 (fr) | 1972-12-08 |
| FR2134414B1 true FR2134414B1 (fr) | 1976-08-06 |
Family
ID=5805605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7214279A Expired FR2134414B1 (fr) | 1971-04-23 | 1972-04-21 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3875112A (fr) |
| JP (1) | JPS5525218B1 (fr) |
| BE (1) | BE782465A (fr) |
| DE (1) | DE2119775C3 (fr) |
| FR (1) | FR2134414B1 (fr) |
| GB (1) | GB1380772A (fr) |
| IT (1) | IT960329B (fr) |
| NL (1) | NL7205442A (fr) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4100139A (en) * | 1973-06-29 | 1978-07-11 | The Dow Chemical Company | Polycarbonates incorporating epihalohydrin residues |
| US4137219A (en) * | 1974-02-15 | 1979-01-30 | Bayer Aktiengesellschaft | Polycondensates containing hydroxyquinoline end groups, their use for the preparation of polymers containing metals and metal containing polycondensates |
| US4233431A (en) * | 1974-02-15 | 1980-11-11 | Bayer Aktiengesellschaft | Polycondensates containing hydroxyquinoline end groups, their use for the preparation of polymers containing metals and metal containing polycondensates |
| US3992357A (en) * | 1974-05-13 | 1976-11-16 | The Dow Chemical Company | Polycarbonates incorporating 2-methylglycerol residues |
| US4168368A (en) * | 1974-08-16 | 1979-09-18 | The Dow Chemical Company | Polycarbonates incorporating 2-methylepichlorohydrin |
| DE2711184A1 (de) * | 1977-03-15 | 1978-09-28 | Bayer Ag | Verfahren zur herstellung farbheller polycarbonate |
| EP0135760A1 (fr) * | 1983-08-19 | 1985-04-03 | Bayer Ag | Polyéther-polycarbonates pour membranes de dialyse |
| DE3408804A1 (de) * | 1983-09-30 | 1985-04-18 | Bayer Ag, 5090 Leverkusen | Polyether-copolycarbonate fuer dialysemembranen |
| US4680370A (en) * | 1985-09-30 | 1987-07-14 | The Dow Chemical Company | Branched polycarbonate composition from tris(hydroxyaryl)phosphorus compound |
| US5034496A (en) * | 1987-04-15 | 1991-07-23 | The Dow Chemical Company | Polycarbonate compositions |
| WO2002018313A1 (fr) * | 2000-08-30 | 2002-03-07 | Kanagawa University | Composes modifies a l'oxetane et composes de photopolymerisation issus de ces composes, leur methodes de preparation, et compositions de polymerisation contenant les composes de photopolymerisation |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2970131A (en) * | 1961-01-31 | polycarbonate process | ||
| GB922755A (fr) * | 1958-06-12 | |||
| US3094508A (en) * | 1959-04-16 | 1963-06-18 | Armstrong Cork Co | Branched polycarbonate and process for preparing same |
| US3207814A (en) * | 1961-01-03 | 1965-09-21 | Gen Electric | Carbonate-polyester copolymer resinous compositions |
| US3544514A (en) * | 1965-01-15 | 1970-12-01 | Bayer Ag | Process for the production of thermoplastic polycarbonates |
| US3525712A (en) * | 1965-09-01 | 1970-08-25 | Gen Electric | Process for preparing thermoplastic polycarbonates |
| US3567686A (en) * | 1969-08-27 | 1971-03-02 | Gen Motors Corp | Polycarbonates |
-
1971
- 1971-04-23 DE DE2119775A patent/DE2119775C3/de not_active Expired
-
1972
- 1972-04-19 US US245604A patent/US3875112A/en not_active Expired - Lifetime
- 1972-04-20 JP JP3922372A patent/JPS5525218B1/ja active Pending
- 1972-04-21 BE BE782465A patent/BE782465A/fr unknown
- 1972-04-21 GB GB1861272A patent/GB1380772A/en not_active Expired
- 1972-04-21 IT IT89576/72A patent/IT960329B/it active
- 1972-04-21 FR FR7214279A patent/FR2134414B1/fr not_active Expired
- 1972-04-21 NL NL7205442A patent/NL7205442A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2119775B2 (de) | 1980-10-16 |
| GB1380772A (en) | 1975-01-15 |
| DE2119775A1 (de) | 1972-11-02 |
| BE782465A (fr) | 1972-10-23 |
| FR2134414A1 (fr) | 1972-12-08 |
| US3875112A (en) | 1975-04-01 |
| DE2119775C3 (de) | 1981-07-30 |
| JPS5525218B1 (fr) | 1980-07-04 |
| IT960329B (it) | 1973-11-20 |
| NL7205442A (fr) | 1972-10-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |