DE1570486A1 - Verfahren zur Herstellung von Polycarbonsaeuren aus Polyacroleinen - Google Patents
Verfahren zur Herstellung von Polycarbonsaeuren aus PolyacroleinenInfo
- Publication number
- DE1570486A1 DE1570486A1 DE19651570486 DE1570486A DE1570486A1 DE 1570486 A1 DE1570486 A1 DE 1570486A1 DE 19651570486 DE19651570486 DE 19651570486 DE 1570486 A DE1570486 A DE 1570486A DE 1570486 A1 DE1570486 A1 DE 1570486A1
- Authority
- DE
- Germany
- Prior art keywords
- polyacrolein
- production
- polycarboxylic acids
- oxidation
- water
- 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.)
- Pending
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
- C08G2/14—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
- C08G2/20—Copolymerisation of aldehydes or ketones with other aldehydes or ketones
-
- 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
-
- 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
- C08G2/30—Chemical modification by after-treatment
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)
- 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 |
|---|---|---|---|
| DED0048815 | 1965-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1570486A1 true DE1570486A1 (de) | 1969-12-11 |
Family
ID=7051436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19651570486 Pending DE1570486A1 (de) | 1965-12-03 | 1965-12-03 | Verfahren zur Herstellung von Polycarbonsaeuren aus Polyacroleinen |
Country Status (4)
-
1965
- 1965-12-03 DE DE19651570486 patent/DE1570486A1/de active Pending
-
1966
- 1966-12-02 GB GB5418666A patent/GB1095850A/en not_active Expired
- 1966-12-02 NL NL6617005A patent/NL6617005A/xx unknown
- 1966-12-02 LU LU52500D patent/LU52500A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6617005A (US20110009641A1-20110113-C00185.png) | 1967-06-05 |
| GB1095850A (en) | 1967-12-20 |
| LU52500A1 (US20110009641A1-20110113-C00185.png) | 1967-02-02 |
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