BE597456A - - Google Patents
Info
- Publication number
- BE597456A BE597456A BE597456DA BE597456A BE 597456 A BE597456 A BE 597456A BE 597456D A BE597456D A BE 597456DA BE 597456 A BE597456 A BE 597456A
- Authority
- BE
- Belgium
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
- C08G2/02—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
- C08G2/08—Polymerisation 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)
- Polyethers (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR814231A FR82552E (fr) | 1959-12-28 | 1959-12-28 | Nouveau procédé pour la préparation de polyformaldéhydes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE597456A true BE597456A (fr) |
Family
ID=8723101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE597456D BE597456A (fr) | 1959-12-28 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3107208A (fr) |
| BE (1) | BE597456A (fr) |
| CH (1) | CH418318A (fr) |
| DE (1) | DE1256419B (fr) |
| FR (1) | FR82552E (fr) |
| GB (1) | GB889170A (fr) |
| LU (1) | LU39480A1 (fr) |
| NL (2) | NL128393C (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE603848A (fr) * | 1960-05-31 | |||
| BE629599A (fr) * | 1962-03-15 | |||
| BE639332A (fr) * | 1963-02-13 | |||
| US3312611A (en) * | 1963-06-14 | 1967-04-04 | Grace W R & Co | Irradiation polymerization of trioxane |
| DE1298515B (de) * | 1963-12-28 | 1969-07-03 | Asahi Chemical Ind | Verfahren zur Herstellung von reinem Formaldehydgas |
| US3305464A (en) * | 1965-10-01 | 1967-02-21 | Nelson S Marans | Polymerization of trioxane |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL196512A (fr) * | 1954-04-16 |
-
0
- NL NL259454D patent/NL259454A/xx unknown
- NL NL128393D patent/NL128393C/xx active
- BE BE597456D patent/BE597456A/xx unknown
-
1959
- 1959-12-28 FR FR814231A patent/FR82552E/fr not_active Expired
-
1960
- 1960-11-24 CH CH1316860A patent/CH418318A/fr unknown
- 1960-11-29 GB GB40970/60A patent/GB889170A/en not_active Expired
- 1960-11-30 LU LU39480D patent/LU39480A1/xx unknown
- 1960-12-21 US US77289A patent/US3107208A/en not_active Expired - Lifetime
- 1960-12-24 DE DEH41316A patent/DE1256419B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL259454A (fr) | |
| US3107208A (en) | 1963-10-15 |
| GB889170A (en) | 1962-02-07 |
| CH418318A (fr) | 1966-08-15 |
| DE1256419B (de) | 1967-12-14 |
| LU39480A1 (fr) | 1961-01-30 |
| NL128393C (fr) | |
| FR82552E (fr) | 1964-03-06 |