FR1473908A - Nouveau procédé de polymérisation du formaldéhyde - Google Patents
Nouveau procédé de polymérisation du formaldéhydeInfo
- Publication number
- FR1473908A FR1473908A FR38393A FR38393A FR1473908A FR 1473908 A FR1473908 A FR 1473908A FR 38393 A FR38393 A FR 38393A FR 38393 A FR38393 A FR 38393A FR 1473908 A FR1473908 A FR 1473908A
- Authority
- FR
- France
- Prior art keywords
- polymerization process
- formaldehyde polymerization
- new formaldehyde
- new
- polymerization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- C08G2/06—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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR38393A FR1473908A (fr) | 1964-11-14 | 1965-11-15 | Nouveau procédé de polymérisation du formaldéhyde |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6442464 | 1964-11-14 | ||
| JP6675064 | 1964-11-27 | ||
| JP1525465 | 1965-03-16 | ||
| JP2203065 | 1965-04-14 | ||
| FR38393A FR1473908A (fr) | 1964-11-14 | 1965-11-15 | Nouveau procédé de polymérisation du formaldéhyde |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1473908A true FR1473908A (fr) | 1967-03-24 |
Family
ID=27514751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR38393A Expired FR1473908A (fr) | 1964-11-14 | 1965-11-15 | Nouveau procédé de polymérisation du formaldéhyde |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1473908A (fr) |
-
1965
- 1965-11-15 FR FR38393A patent/FR1473908A/fr not_active Expired
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