FR2192131A1 - - Google Patents
Info
- Publication number
- FR2192131A1 FR2192131A1 FR7325233A FR7325233A FR2192131A1 FR 2192131 A1 FR2192131 A1 FR 2192131A1 FR 7325233 A FR7325233 A FR 7325233A FR 7325233 A FR7325233 A FR 7325233A FR 2192131 A1 FR2192131 A1 FR 2192131A1
- 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
-
- 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
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/18—Copolymerisation of aldehydes or ketones
- C08G2/22—Copolymerisation of aldehydes or ketones with epoxy compounds
-
- 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
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/18—Copolymerisation of aldehydes or ketones
-
- 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
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/38—Block or graft polymers prepared by polymerisation of aldehydes or ketones on to macromolecular compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Epoxy Resins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2233861A DE2233861A1 (de) | 1972-07-10 | 1972-07-10 | Verfahren zur herstellung von copolymeren des trioxans und daraus hergestellte formmasse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2192131A1 true FR2192131A1 (da) | 1974-02-08 |
| FR2192131B1 FR2192131B1 (da) | 1977-02-18 |
Family
ID=5850219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7325233A Expired FR2192131B1 (da) | 1972-07-10 | 1973-07-10 |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS4953286A (da) |
| AT (1) | AT326358B (da) |
| AU (1) | AU5788073A (da) |
| BE (1) | BE802149A (da) |
| BR (1) | BR7305101D0 (da) |
| DE (1) | DE2233861A1 (da) |
| FR (1) | FR2192131B1 (da) |
| GB (1) | GB1426835A (da) |
| IT (1) | IT991043B (da) |
| NL (1) | NL7309416A (da) |
| ZA (1) | ZA734581B (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH075694B2 (ja) * | 1988-12-19 | 1995-01-25 | 旭化成工業株式会社 | ポリアセタール共重合体の製法 |
| TWI237035B (en) | 1998-07-24 | 2005-08-01 | Polyplastics Co | Polyacetal copolymer |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1495267A1 (da) * | 1961-11-20 | 1971-01-14 |
-
1972
- 1972-07-10 DE DE2233861A patent/DE2233861A1/de active Pending
-
1973
- 1973-07-05 NL NL7309416A patent/NL7309416A/xx unknown
- 1973-07-06 IT IT26322/73A patent/IT991043B/it active
- 1973-07-06 ZA ZA734581A patent/ZA734581B/xx unknown
- 1973-07-09 AU AU57880/73A patent/AU5788073A/en not_active Expired
- 1973-07-09 BR BR5101/73A patent/BR7305101D0/pt unknown
- 1973-07-09 AT AT600973A patent/AT326358B/de not_active IP Right Cessation
- 1973-07-09 JP JP48076663A patent/JPS4953286A/ja active Pending
- 1973-07-10 BE BE133323A patent/BE802149A/xx unknown
- 1973-07-10 GB GB3285273A patent/GB1426835A/en not_active Expired
- 1973-07-10 FR FR7325233A patent/FR2192131B1/fr not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1495267A1 (da) * | 1961-11-20 | 1971-01-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2192131B1 (da) | 1977-02-18 |
| AU5788073A (en) | 1975-01-09 |
| JPS4953286A (da) | 1974-05-23 |
| NL7309416A (da) | 1974-01-14 |
| BE802149A (fr) | 1974-01-10 |
| ATA600973A (de) | 1975-02-15 |
| GB1426835A (en) | 1976-03-03 |
| AT326358B (de) | 1975-12-10 |
| IT991043B (it) | 1975-07-30 |
| DE2233861A1 (de) | 1974-01-31 |
| ZA734581B (en) | 1974-07-31 |
| BR7305101D0 (pt) | 1974-09-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |