BE633587A - - Google Patents
Info
- Publication number
- BE633587A BE633587A BE633587DA BE633587A BE 633587 A BE633587 A BE 633587A BE 633587D A BE633587D A BE 633587DA BE 633587 A BE633587 A BE 633587A
- 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
- C08G2/06—Catalysts
-
- 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)
- Polyamides (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1202762 | 1962-06-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE633587A true BE633587A (id) |
Family
ID=11139313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE633587D BE633587A (id) | 1962-06-13 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3280076A (id) |
BE (1) | BE633587A (id) |
DE (1) | DE1198559B (id) |
GB (1) | GB992163A (id) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2806848A (en) * | 1957-09-17 | Vinylation | ||
US2844561A (en) * | 1953-06-30 | 1958-07-22 | Du Pont | Dispersion polymerization of formaldehyde in the presence of an organic synthetic polymer |
US2727017A (en) * | 1954-03-05 | 1955-12-13 | Olin Mathieson | Polymerization of caprolactam |
NL196512A (id) * | 1954-04-16 | |||
US3017392A (en) * | 1956-12-13 | 1962-01-16 | Monsanto Chemicals | Polymerization of higher lactams |
BE588018A (id) * | 1959-02-28 | |||
FR1258364A (fr) * | 1960-03-02 | 1961-04-14 | Huiles | Procédé de préparation de polyéthers de poids moléculaire élevé par polymérisation du formaldéhyde |
NL269255A (id) * | 1960-09-17 | |||
GB1008978A (en) * | 1963-11-01 | 1965-11-03 | Distillers Co Yeast Ltd | Polymerisation process |
-
0
- BE BE633587D patent/BE633587A/xx unknown
-
1963
- 1963-05-07 GB GB18029/63A patent/GB992163A/en not_active Expired
- 1963-06-04 US US285199A patent/US3280076A/en not_active Expired - Lifetime
- 1963-06-12 DE DES85664A patent/DE1198559B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
GB992163A (en) | 1965-05-19 |
DE1198559B (de) | 1965-08-12 |
US3280076A (en) | 1966-10-18 |