NL52845C - - Google Patents
Info
- Publication number
- NL52845C NL52845C NL52845DA NL52845C NL 52845 C NL52845 C NL 52845C NL 52845D A NL52845D A NL 52845DA NL 52845 C NL52845 C NL 52845C
- 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
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE221932X | 1939-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL52845C true NL52845C (de) |
Family
ID=5842689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL52845D NL52845C (de) | 1939-04-27 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE438141A (de) |
| CH (1) | CH221932A (de) |
| FR (1) | FR870205A (de) |
| NL (1) | NL52845C (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2657192A (en) * | 1951-01-25 | 1953-10-27 | Du Pont | Polymerization of acrolein |
-
0
- NL NL52845D patent/NL52845C/xx active
- BE BE438141D patent/BE438141A/fr unknown
-
1940
- 1940-02-07 CH CH221932D patent/CH221932A/de unknown
-
1941
- 1941-02-21 FR FR870205D patent/FR870205A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR870205A (fr) | 1942-03-05 |
| CH221932A (de) | 1942-06-30 |
| BE438141A (de) |