CH483459A - Verfahren zur Herstellung von Gelen aus Polyacroleinen - Google Patents
Verfahren zur Herstellung von Gelen aus PolyacroleinenInfo
- Publication number
- CH483459A CH483459A CH798664A CH798664A CH483459A CH 483459 A CH483459 A CH 483459A CH 798664 A CH798664 A CH 798664A CH 798664 A CH798664 A CH 798664A CH 483459 A CH483459 A CH 483459A
- Authority
- CH
- Switzerland
- Prior art keywords
- polyacrolein
- producing gels
- gels
- producing
- Prior art date
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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
-
- 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
-
- 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
- C08G2/26—Copolymerisation of aldehydes or ketones with compounds containing carbon-to-carbon unsaturation
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US345094A US3397172A (en) | 1963-02-16 | 1964-02-17 | Process for the preparation of polyacrolein gels and process for improving the properties and sealing of soils, soil formations, structures, structural elements and structural materials |
| DED0044149 | 1964-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH483459A true CH483459A (de) | 1969-12-31 |
Family
ID=25971862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH798664A CH483459A (de) | 1964-02-17 | 1964-06-18 | Verfahren zur Herstellung von Gelen aus Polyacroleinen |
Country Status (6)
-
1964
- 1964-04-14 DE DE19641544756 patent/DE1544756B2/de active Pending
- 1964-06-18 CH CH798664A patent/CH483459A/de not_active IP Right Cessation
- 1964-07-03 DK DK335964A patent/DK116093B/da unknown
- 1964-07-30 NL NL6408715A patent/NL6408715A/xx unknown
-
1965
- 1965-02-16 BE BE659818A patent/BE659818A/xx unknown
- 1965-02-16 GB GB668765A patent/GB1094252A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1544756B2 (de) | 1970-12-23 |
| GB1094252A (en) | 1967-12-06 |
| NL6408715A (US20050192411A1-20050901-C00001.png) | 1965-08-18 |
| DE1544756A1 (de) | 1970-04-09 |
| DK116093B (da) | 1969-12-08 |
| BE659818A (US20050192411A1-20050901-C00001.png) | 1965-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |