FR1561632A - - Google Patents
Info
- Publication number
- FR1561632A FR1561632A FR1561632DA FR1561632A FR 1561632 A FR1561632 A FR 1561632A FR 1561632D A FR1561632D A FR 1561632DA FR 1561632 A FR1561632 A FR 1561632A
- 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
- 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
- C08G2/24—Copolymerisation of aldehydes or ketones with acetals
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Reinforced Plastic Materials (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Polyethers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0052070 | 1967-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1561632A true FR1561632A (en:Method) | 1969-03-28 |
Family
ID=7105145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1561632D Expired FR1561632A (en:Method) | 1967-04-08 | 1968-04-08 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3542722A (en:Method) |
| BE (1) | BE713377A (en:Method) |
| CH (1) | CH486510A (en:Method) |
| DE (1) | DE1720644A1 (en:Method) |
| ES (1) | ES352448A1 (en:Method) |
| FR (1) | FR1561632A (en:Method) |
| GB (1) | GB1178344A (en:Method) |
| NL (1) | NL6804665A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3883468A (en) * | 1972-12-22 | 1975-05-13 | Basf Ag | Thermoplastic molding compositions |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1246245B (de) * | 1963-10-26 | 1967-08-03 | Bayer Ag | Verfahren zur Herstellung von Copolymerisaten des Trioxans |
| GB1132275A (en) * | 1965-04-07 | 1968-10-30 | Montedison Spa | Polyoxymethylenic copolymers |
-
1967
- 1967-04-08 DE DE19671720644 patent/DE1720644A1/de active Pending
-
1968
- 1968-03-26 US US715999A patent/US3542722A/en not_active Expired - Lifetime
- 1968-04-03 NL NL6804665A patent/NL6804665A/xx unknown
- 1968-04-04 CH CH496168A patent/CH486510A/de not_active IP Right Cessation
- 1968-04-05 ES ES352448A patent/ES352448A1/es not_active Expired
- 1968-04-08 GB GB06734/68A patent/GB1178344A/en not_active Expired
- 1968-04-08 BE BE713377D patent/BE713377A/xx unknown
- 1968-04-08 FR FR1561632D patent/FR1561632A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE713377A (en:Method) | 1968-10-08 |
| CH486510A (de) | 1970-02-28 |
| DE1720644A1 (de) | 1971-06-24 |
| NL6804665A (en:Method) | 1968-10-09 |
| GB1178344A (en) | 1970-01-21 |
| ES352448A1 (es) | 1969-07-01 |
| US3542722A (en) | 1970-11-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |