GB1156696A - Improvement in the Preparation of beta-Acrylamide-Propionamide and Polymers Thereof. - Google Patents
Improvement in the Preparation of beta-Acrylamide-Propionamide and Polymers Thereof.Info
- Publication number
- GB1156696A GB1156696A GB3647866A GB3647866A GB1156696A GB 1156696 A GB1156696 A GB 1156696A GB 3647866 A GB3647866 A GB 3647866A GB 3647866 A GB3647866 A GB 3647866A GB 1156696 A GB1156696 A GB 1156696A
- Authority
- GB
- United Kingdom
- Prior art keywords
- propionamide
- acrylamide
- polymers
- acrylamido
- beta
- 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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/52—Amides or imides
- C08F20/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F20/60—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing nitrogen in addition to the carbonamido nitrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
1,156,696. #-Acrylamido-propionamide. FERBANIA S.p.A. 15 Aug., 1966 [23 Oct., 1965], No. 36478/66. Heading C2C. [Also in Division C3] #-Acrylamido-propionamide of the formula CH 2 = CH-CONH-CH 2 -CH 2 -CO-NH 2 is prepared by treating acrylamide with a metalalkyl, metal-aryl or keto-metallic complex, under substantially anhydrous conditions. The catalysts are preferably employed in amounts from 0À005 to 0À05 mol per mol of acrylamide, the reaction being preferably carried out in an inert organic solvent at a temperature in the range of from 0-100‹ C. for from 10 mins. to 48 hours. A particularly suitable solvent is dioxane in which the product is soluble in the hot, but not in the cold. The product may be used to form polymers and copolymers.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2332965 | 1965-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1156696A true GB1156696A (en) | 1969-07-02 |
Family
ID=11206122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3647866A Expired GB1156696A (en) | 1965-10-23 | 1966-08-15 | Improvement in the Preparation of beta-Acrylamide-Propionamide and Polymers Thereof. |
Country Status (6)
| Country | Link |
|---|---|
| AT (2) | AT267488B (en) |
| BE (1) | BE685690A (en) |
| CH (1) | CH529106A (en) |
| DE (1) | DE1593414A1 (en) |
| FR (1) | FR1489646A (en) |
| GB (1) | GB1156696A (en) |
-
0
- FR FR1489646D patent/FR1489646A/fr not_active Expired
-
1966
- 1966-08-04 CH CH1126766A patent/CH529106A/en not_active IP Right Cessation
- 1966-08-12 DE DE19661593414 patent/DE1593414A1/en active Pending
- 1966-08-15 GB GB3647866A patent/GB1156696A/en not_active Expired
- 1966-08-18 BE BE685690D patent/BE685690A/xx unknown
- 1966-09-29 AT AT913366A patent/AT267488B/en active
- 1966-09-29 AT AT00722/68A patent/AT278358B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE685690A (en) | 1967-02-01 |
| DE1593414A1 (en) | 1970-01-29 |
| AT267488B (en) | 1968-12-27 |
| CH529106A (en) | 1972-10-15 |
| FR1489646A (en) | 1967-11-13 |
| AT278358B (en) | 1970-01-26 |
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