BE603848A - - Google Patents
Info
- Publication number
- BE603848A BE603848A BE603848DA BE603848A BE 603848 A BE603848 A BE 603848A BE 603848D A BE603848D A BE 603848DA BE 603848 A BE603848 A BE 603848A
- 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
- C08G2/18—Copolymerisation of aldehydes or ketones
- C08G2/20—Copolymerisation of aldehydes or ketones with other aldehydes or ketones
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR828654A FR1267823A (fr) | 1960-05-31 | 1960-05-31 | Nouveaux copolymères d'aldéhydes et leur procédé de préparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE603848A true BE603848A (OSRAM) |
Family
ID=8732462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE603848D BE603848A (OSRAM) | 1960-05-31 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3335077A (OSRAM) |
| BE (1) | BE603848A (OSRAM) |
| CH (1) | CH404198A (OSRAM) |
| DE (1) | DE1190665B (OSRAM) |
| FR (1) | FR1267823A (OSRAM) |
| GB (1) | GB905974A (OSRAM) |
| LU (1) | LU40180A1 (OSRAM) |
| NL (2) | NL265384A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL299855A (OSRAM) * | 1963-02-13 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1878040A (en) * | 1929-03-02 | 1932-09-20 | Ig Farbenindustrie Ag | Water-soluble viscous condensation products of aldehydes and process of preparing them |
| NL196512A (OSRAM) * | 1954-04-16 | |||
| CH338306A (de) * | 1954-07-13 | 1959-05-15 | Kurth Herbert | Verfahren zur Herstellung eines wasserlöslichen, flüssigen Vorkondensates |
| NL99349C (OSRAM) * | 1956-02-08 | |||
| US2964455A (en) * | 1956-11-05 | 1960-12-13 | Du Pont | Electron irradiation of organic polyethers |
| US2902470A (en) * | 1956-11-30 | 1959-09-01 | Quaker Chemical Products Corp | Phenol modified polyacetals |
| FR1214169A (fr) * | 1958-07-23 | 1960-04-07 | Houilleres Bassin Du Nord | Nouveau procédé pour la préparation de polyformaldéhydes |
| US3005799A (en) * | 1959-05-18 | 1961-10-24 | Bayer Ag | Polymerization of formaldehyde |
| NL259454A (OSRAM) * | 1959-12-28 |
-
0
- NL NL133341D patent/NL133341C/xx active
- BE BE603848D patent/BE603848A/xx unknown
- NL NL265384D patent/NL265384A/xx unknown
-
1960
- 1960-05-31 FR FR828654A patent/FR1267823A/fr not_active Expired
-
1961
- 1961-05-25 LU LU40180D patent/LU40180A1/xx unknown
- 1961-05-26 CH CH616461A patent/CH404198A/fr unknown
- 1961-05-26 DE DEH42713A patent/DE1190665B/de active Pending
- 1961-05-29 GB GB19270/61A patent/GB905974A/en not_active Expired
- 1961-05-31 US US131032A patent/US3335077A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| LU40180A1 (OSRAM) | 1961-07-25 |
| NL133341C (OSRAM) | |
| GB905974A (en) | 1962-09-19 |
| NL265384A (OSRAM) | |
| DE1190665B (de) | 1965-04-08 |
| FR1267823A (fr) | 1961-07-28 |
| CH404198A (fr) | 1965-12-15 |
| US3335077A (en) | 1967-08-08 |