GB870775A - Polyaldehydes and their production - Google Patents
Polyaldehydes and their productionInfo
- Publication number
- GB870775A GB870775A GB2766859A GB2766859A GB870775A GB 870775 A GB870775 A GB 870775A GB 2766859 A GB2766859 A GB 2766859A GB 2766859 A GB2766859 A GB 2766859A GB 870775 A GB870775 A GB 870775A
- Authority
- GB
- United Kingdom
- Prior art keywords
- butoxide
- lithium
- sec
- potassium
- aldehyde
- 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
- C08G2/14—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
- C08G2/12—Polymerisation of acetaldehyde or cyclic oligomers thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75541558A | 1958-08-18 | 1958-08-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB870775A true GB870775A (en) | 1961-06-21 |
Family
ID=25039050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2766859A Expired GB870775A (en) | 1958-08-18 | 1959-08-13 | Polyaldehydes and their production |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE580553A (de) |
CH (1) | CH411353A (de) |
DE (1) | DE1144921B (de) |
FR (1) | FR1235730A (de) |
GB (1) | GB870775A (de) |
NL (1) | NL241792A (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3250746A (en) * | 1961-07-13 | 1966-05-10 | Charbonnages De France | Method of polymerization of acetaldehyde and formaldehyde in solution |
US3284412A (en) * | 1963-01-21 | 1966-11-08 | Faidan Hojin Nihon Kagaku Seni | Method of the preparation of stable aldehyde polymers |
US3305530A (en) * | 1962-06-12 | 1967-02-21 | Ici Ltd | Aldehyde polymerisation process |
US3350359A (en) * | 1962-06-04 | 1967-10-31 | Nippon Synthetic Chem Ind | Polymerization of aldehydes |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1197625B (de) * | 1961-04-27 | 1965-07-29 | Montedison Spa | Verfahren zur Herstellung von hochmolekularen linearen Copolymerisaten von Aldehyden |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE734592C (de) * | 1936-10-29 | 1943-04-20 | Ig Farbenindustrie Ag | Verfahren zur Herstellung von harzartigen hydroxylhaltigen Kondensationsprodukten |
NL74960C (de) * | 1950-06-17 |
-
0
- BE BE580553D patent/BE580553A/xx unknown
- NL NL241792D patent/NL241792A/xx unknown
-
1959
- 1959-06-12 DE DEP22960A patent/DE1144921B/de active Pending
- 1959-07-29 CH CH7634559A patent/CH411353A/de unknown
- 1959-08-06 FR FR802166A patent/FR1235730A/fr not_active Expired
- 1959-08-13 GB GB2766859A patent/GB870775A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3250746A (en) * | 1961-07-13 | 1966-05-10 | Charbonnages De France | Method of polymerization of acetaldehyde and formaldehyde in solution |
US3350359A (en) * | 1962-06-04 | 1967-10-31 | Nippon Synthetic Chem Ind | Polymerization of aldehydes |
US3305530A (en) * | 1962-06-12 | 1967-02-21 | Ici Ltd | Aldehyde polymerisation process |
US3305531A (en) * | 1962-06-12 | 1967-02-21 | Ici Ltd | Process for the production of polyaldehydes |
US3284412A (en) * | 1963-01-21 | 1966-11-08 | Faidan Hojin Nihon Kagaku Seni | Method of the preparation of stable aldehyde polymers |
Also Published As
Publication number | Publication date |
---|---|
FR1235730A (fr) | 1960-07-08 |
CH411353A (de) | 1966-04-15 |
DE1144921B (de) | 1963-03-07 |
NL241792A (de) | |
BE580553A (de) |
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