GB1099610A - Process for the polymerisation of unsaturated aldehydes - Google Patents
Process for the polymerisation of unsaturated aldehydesInfo
- Publication number
- GB1099610A GB1099610A GB58026/66A GB5802666A GB1099610A GB 1099610 A GB1099610 A GB 1099610A GB 58026/66 A GB58026/66 A GB 58026/66A GB 5802666 A GB5802666 A GB 5802666A GB 1099610 A GB1099610 A GB 1099610A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silver
- unsaturated aldehydes
- polyaldehyde
- oxygen
- give
- 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
- 150000001299 aldehydes Chemical class 0.000 title abstract 2
- 229910052709 silver Inorganic materials 0.000 abstract 4
- 239000004332 silver Substances 0.000 abstract 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 abstract 2
- 229920001744 Polyaldehyde Polymers 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- STNJBCKSHOAVAJ-UHFFFAOYSA-N Methacrolein Chemical compound CC(=C)C=O STNJBCKSHOAVAJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000002609 medium Substances 0.000 abstract 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 159000000000 sodium salts Chemical class 0.000 abstract 1
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
- 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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED0049019 | 1965-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1099610A true GB1099610A (en) | 1968-01-17 |
Family
ID=7051599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB58026/66A Expired GB1099610A (en) | 1965-12-24 | 1966-12-28 | Process for the polymerisation of unsaturated aldehydes |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3405095A (cg-RX-API-DMAC7.html) |
| AT (1) | AT264132B (cg-RX-API-DMAC7.html) |
| BE (1) | BE691724A (cg-RX-API-DMAC7.html) |
| DE (1) | DE1570494A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR1506751A (cg-RX-API-DMAC7.html) |
| GB (1) | GB1099610A (cg-RX-API-DMAC7.html) |
| NL (1) | NL6618122A (cg-RX-API-DMAC7.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT985261B (it) * | 1973-05-30 | 1974-11-30 | Randazzo Giacomino | Procedimento di preparazione di polialdeidi per polimerizzazione di monomeri bifunzionali e relati vi prodotti |
| DE2404046C3 (de) * | 1974-01-29 | 1984-07-26 | Henkel KGaA, 4000 Düsseldorf | Verwendung von Carboxyl- bzw. Carboxylat- und Hydroxylgruppen aufweisenden Polymeren als Hautfeuchthaltemittel |
| NL7500072A (nl) * | 1974-04-20 | 1975-10-22 | Henkel & Cie Gmbh | Toepassing van carboxyl- respectievelijk car- boxylaat- en aldehydegroepen bezittende poly- meren als huidvochtretentiemiddel in huidver- zorgings- en huidbeschermingsmiddelen. |
| US4314044A (en) * | 1979-01-22 | 1982-02-02 | Rohm And Haas Company | Process for preparing low molecular weight water-soluble polymers |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL108917C (cg-RX-API-DMAC7.html) * | 1958-01-31 | |||
| GB1054234A (cg-RX-API-DMAC7.html) * | 1964-01-17 |
-
1965
- 1965-12-24 DE DE19651570494 patent/DE1570494A1/de active Pending
-
1966
- 1966-12-23 BE BE691724D patent/BE691724A/xx unknown
- 1966-12-23 NL NL6618122A patent/NL6618122A/xx unknown
- 1966-12-23 US US604150A patent/US3405095A/en not_active Expired - Lifetime
- 1966-12-23 FR FR88678A patent/FR1506751A/fr not_active Expired
- 1966-12-23 AT AT1183666A patent/AT264132B/de active
- 1966-12-28 GB GB58026/66A patent/GB1099610A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1506751A (fr) | 1967-12-22 |
| AT264132B (de) | 1968-08-26 |
| NL6618122A (cg-RX-API-DMAC7.html) | 1967-06-26 |
| BE691724A (cg-RX-API-DMAC7.html) | 1967-05-29 |
| US3405095A (en) | 1968-10-08 |
| DE1570494A1 (de) | 1970-03-12 |
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