NL257184A - - Google Patents
Info
- Publication number
- NL257184A NL257184A NL257184DA NL257184A NL 257184 A NL257184 A NL 257184A NL 257184D A NL257184D A NL 257184DA NL 257184 A NL257184 A NL 257184A
- Authority
- NL
- Netherlands
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
-
- 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
- C08G2/12—Polymerisation of acetaldehyde or cyclic oligomers thereof
-
- 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
- C08G2/14—Polymerisation of single aldehydes not provided for in groups C08G2/08 - C08G2/12
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL257184 | 1960-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL257184A true NL257184A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=19752654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL257184D NL257184A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1960-10-24 |
Country Status (6)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL299147A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1962-10-13 | |||
| NL130118C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1963-07-29 | |||
| US3373142A (en) * | 1964-10-05 | 1968-03-12 | Diamond Shamrock Corp | Preparation of formaldehyde-dichloroacetaldehyde copolymers with alkylamine catalyst |
| US3454527A (en) * | 1965-11-18 | 1969-07-08 | Du Pont | Process for polymerizing chloral |
| US3917546A (en) * | 1972-02-18 | 1975-11-04 | Du Pont | Chloral copolymers |
| US3932318A (en) * | 1973-04-18 | 1976-01-13 | E. I. Du Pont De Nemours And Company | Chloral copolymers |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1910338A (en) * | 1930-06-07 | 1933-05-23 | Toledo Synthetic Products Inc | Method of making resinous materials |
| US2296249A (en) * | 1940-08-26 | 1942-09-22 | Du Pont | Polymers of formaldehyde |
| US2485071A (en) * | 1945-03-26 | 1949-10-18 | Phillips Petroleum Co | Inhibiting polymerization of furfural in extractive distillation |
-
0
- NL NL257184D patent/NL257184A/xx unknown
-
1961
- 1961-10-02 BE BE608718A patent/BE608718A/nl unknown
- 1961-10-09 US US143551A patent/US3183213A/en not_active Expired - Lifetime
- 1961-10-16 CH CH1194161A patent/CH393742A/de unknown
- 1961-10-20 GB GB37670/61A patent/GB946846A/en not_active Expired
- 1961-10-21 ES ES0271407A patent/ES271407A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE608718A (nl) | 1962-02-01 |
| CH393742A (de) | 1965-06-15 |
| US3183213A (en) | 1965-05-11 |
| GB946846A (en) | 1964-01-15 |
| ES271407A1 (es) | 1962-01-01 |