BE629599A - - Google Patents
Info
- Publication number
- BE629599A BE629599A BE629599DA BE629599A BE 629599 A BE629599 A BE 629599A BE 629599D A BE629599D A BE 629599DA BE 629599 A BE629599 A BE 629599A
- Authority
- BE
- Belgium
Links
Classifications
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- 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
- C08G2/02—Polymerisation initiated by wave energy or by particle radiation
-
- 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
- C08G2/06—Catalysts
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- 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
- C08G2/10—Polymerisation of cyclic oligomers of formaldehyde
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1023262 | 1962-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE629599A true BE629599A (US20090163788A1-20090625-C00002.png) |
Family
ID=11744529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE629599D BE629599A (US20090163788A1-20090625-C00002.png) | 1962-03-15 |
Country Status (5)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1053917A (US20090163788A1-20090625-C00002.png) * | 1964-02-05 | |||
| FR1484273A (US20090163788A1-20090625-C00002.png) * | 1965-06-22 | 1967-09-14 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2722520A (en) * | 1954-01-25 | 1955-11-01 | Hercules Powder Co Ltd | Preparation of oxetane polymers |
| US2909492A (en) * | 1954-06-15 | 1959-10-20 | Hercules Powder Co Ltd | Preparation of oxetane polymers |
| US2795571A (en) * | 1956-04-17 | 1957-06-11 | Du Pont | Catalytic process for polymerizing trioxane to tough, high molecular weight polyoxymethylene |
| NL99706C (US20090163788A1-20090625-C00002.png) * | 1957-02-23 | |||
| US2989508A (en) * | 1957-10-21 | 1961-06-20 | Celanese Corp | Solution polymerization |
| US2915560A (en) * | 1957-12-12 | 1959-12-01 | Heyden Newport Chemical Corp | Formaldehyde polymers and the process of producing same |
| US3027352A (en) * | 1958-02-28 | 1962-03-27 | Celanese Corp | Copolymers |
| FR1214169A (fr) * | 1958-07-23 | 1960-04-07 | Houilleres Bassin Du Nord | Nouveau procédé pour la préparation de polyformaldéhydes |
| NL246741A (US20090163788A1-20090625-C00002.png) * | 1958-12-23 | |||
| BE597456A (US20090163788A1-20090625-C00002.png) * | 1959-12-28 | |||
| NL271273A (US20090163788A1-20090625-C00002.png) * | 1960-11-15 | |||
| BE612792A (US20090163788A1-20090625-C00002.png) * | 1961-01-24 |
-
0
- BE BE629599D patent/BE629599A/xx unknown
-
1963
- 1963-03-12 GB GB9771/63A patent/GB964313A/en not_active Expired
- 1963-03-12 US US264715A patent/US3293217A/en not_active Expired - Lifetime
- 1963-03-14 FR FR928026A patent/FR1350508A/fr not_active Expired
- 1963-03-15 DE DEA42613A patent/DE1201059B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3293217A (en) | 1966-12-20 |
| DE1201059B (de) | 1965-09-16 |
| FR1350508A (fr) | 1964-01-24 |
| GB964313A (en) | 1964-07-22 |
