GB1165521A - A process for the production of Imidazole-Containing Polyamidoamines - Google Patents
A process for the production of Imidazole-Containing PolyamidoaminesInfo
- Publication number
- GB1165521A GB1165521A GB813168A GB813168A GB1165521A GB 1165521 A GB1165521 A GB 1165521A GB 813168 A GB813168 A GB 813168A GB 813168 A GB813168 A GB 813168A GB 1165521 A GB1165521 A GB 1165521A
- Authority
- GB
- United Kingdom
- Prior art keywords
- copolymer
- mixture
- fatty acid
- temperature
- imidazoline
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
-
- 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
- C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
- C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
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)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Epoxy Resins (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
1,165,521. Imidazoline-containing polyamidoamine resins. BECK KOLLER & CO. (ENGLAND) Ltd. 20 Feb., 1968 [22 Feb., 1967], No., 8131/68. Heading C3P. An imidazoline-containing polyamidoamine resin is prepared from a copolymer of a conjugated-unsaturated fatty acid and/or a conjugated unsaturated fatty acid ester or a mixture thereof with one or more ethylenically unsaturated aromatic compounds and one or more amines selected from amines of the formula H(NHCH 2 CH 2 ) x NH 2 , where x is an integer from 1 to 5 inclusive by Ca, preparing the copolymer by continuously adding to the acid and/or ester or mixture thereof from 0.5 to 3 mols. per mol. of the aromatic compound or compound mixture over a period of from 5 to 30 hours, the reaction mixture being stirred and maintained at a temperature of from 150‹ to 250‹ C. in an atmosphere of a gas inert to the reactants, and further heating the reaction mixture at 150‹ to 250‹ C. to complete the reaction; and (b) reacting the resulting copolymer with a substantially equimolar quantity of the amine by heating at a temperature of up to 200‹ C. to form the polyamidoamine; and (c) heating the resulting polyamidoamine resin to a temperature of from 200‹ to 350‹ C. for a sufficient time to convert it to the imidazoline derivative. In the examples dehydrated castor oil fatty acid is copolymerized with styrene in the presence of lauryl mercaptan and di-tertbutyl peroxide and the copolymer treated with diethylene triamine.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER0045343 | 1967-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1165521A true GB1165521A (en) | 1969-10-01 |
Family
ID=7407602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB813168A Expired GB1165521A (en) | 1967-02-22 | 1968-02-20 | A process for the production of Imidazole-Containing Polyamidoamines |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1745322B2 (en) |
| GB (1) | GB1165521A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1716219A2 (en) * | 2003-10-30 | 2006-11-02 | Nalco Company | Water-soluble polyaminoamides comprising 1,3-diimines as sunscreen agents |
| WO2018132525A1 (en) * | 2017-01-11 | 2018-07-19 | Saudi Arabian Oil Company | Emulsifiers for invert emulsion drilling fluids |
-
1967
- 1967-02-22 DE DE19671745322 patent/DE1745322B2/en active Pending
-
1968
- 1968-02-20 GB GB813168A patent/GB1165521A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1716219A2 (en) * | 2003-10-30 | 2006-11-02 | Nalco Company | Water-soluble polyaminoamides comprising 1,3-diimines as sunscreen agents |
| EP1716219A4 (en) * | 2003-10-30 | 2008-05-07 | Nalco Co | Water-soluble polyaminoamides comprising 1,3-diimines as sunscreen agents |
| WO2018132525A1 (en) * | 2017-01-11 | 2018-07-19 | Saudi Arabian Oil Company | Emulsifiers for invert emulsion drilling fluids |
| CN110191936A (en) * | 2017-01-11 | 2019-08-30 | 沙特阿拉伯石油公司 | Emulsifier for invert emulsion drilling fluid |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1745322A1 (en) | 1972-05-04 |
| DE1745322B2 (en) | 1973-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |