NL239767A - - Google Patents
Info
- Publication number
- NL239767A NL239767A NL239767DA NL239767A NL 239767 A NL239767 A NL 239767A NL 239767D A NL239767D A NL 239767DA NL 239767 A NL239767 A NL 239767A
- 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
- C08G2/08—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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF25895A DE1104179B (de) | 1958-06-03 | 1958-06-03 | Verfahren zur Herstellung von hochmolekularen Polyoxymethylenen |
| DE1958F0025934 DE1109890B (de) | 1958-06-03 | 1958-06-10 | Verfahren zur Herstellung von hochmolekularen Polyoxymethylenen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL239767A true NL239767A (xx) |
Family
ID=25974138
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL239767D NL239767A (xx) | 1958-06-03 | ||
| NL111018D NL111018C (xx) | 1958-06-03 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL111018D NL111018C (xx) | 1958-06-03 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE579267A (xx) |
| CH (1) | CH396414A (xx) |
| DE (2) | DE1104179B (xx) |
| FR (1) | FR1226239A (xx) |
| GB (1) | GB857321A (xx) |
| NL (2) | NL111018C (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE620131A (xx) * | 1961-07-13 | |||
| US4757664A (en) * | 1985-06-04 | 1988-07-19 | Screenex Wire Weaving Manufacturers (Proprietary) Limited | Wear resistant panel arrangement |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL196512A (xx) * | 1954-04-16 |
-
0
- BE BE579267D patent/BE579267A/xx unknown
- NL NL239767D patent/NL239767A/xx unknown
- NL NL111018D patent/NL111018C/xx active
-
1958
- 1958-06-03 DE DEF25895A patent/DE1104179B/de active Pending
- 1958-06-10 DE DE1958F0025934 patent/DE1109890B/de active Pending
-
1959
- 1959-05-14 CH CH7321959A patent/CH396414A/de unknown
- 1959-06-01 GB GB1867259A patent/GB857321A/en not_active Expired
- 1959-06-03 FR FR796408A patent/FR1226239A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH396414A (de) | 1965-07-31 |
| NL111018C (xx) | |
| DE1109890B (de) | 1961-06-29 |
| BE579267A (xx) | |
| GB857321A (en) | 1960-12-29 |
| FR1226239A (fr) | 1960-07-08 |
| DE1104179B (de) | 1961-04-06 |