ES418885A1 - Procedimiento para la obtencion de bases de mannich. - Google Patents
Procedimiento para la obtencion de bases de mannich.Info
- Publication number
- ES418885A1 ES418885A1 ES418885A ES418885A ES418885A1 ES 418885 A1 ES418885 A1 ES 418885A1 ES 418885 A ES418885 A ES 418885A ES 418885 A ES418885 A ES 418885A ES 418885 A1 ES418885 A1 ES 418885A1
- Authority
- ES
- Spain
- Prior art keywords
- preparation
- mannich bases
- polyurethanes
- alkyl
- integer
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
- C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C271/20—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by nitrogen atoms not being part of nitro or nitroso groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C275/04—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms
- C07C275/06—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton
- C07C275/14—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton being further substituted by nitrogen atoms not being part of nitro or nitroso groups
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/1841—Catalysts containing secondary or tertiary amines or salts thereof having carbonyl groups which may be linked to one or more nitrogen or oxygen atoms
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
- C08G18/3823—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyurethanes Or Polyureas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722246108 DE2246108C3 (de) | 1972-09-20 | 1972-09-20 | Harnstoffe oder Urethane, ein Verfahren zu ihrer Herstellung und ihre Verwendung bei der Herstellung von Polyurethanen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES418885A1 true ES418885A1 (es) | 1976-03-16 |
Family
ID=5856836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES418885A Expired ES418885A1 (es) | 1972-09-20 | 1973-09-19 | Procedimiento para la obtencion de bases de mannich. |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4971096A (es) |
| BE (1) | BE805033A (es) |
| CA (1) | CA1028094A (es) |
| DE (1) | DE2246108C3 (es) |
| ES (1) | ES418885A1 (es) |
| FR (1) | FR2200255B1 (es) |
| GB (1) | GB1431078A (es) |
| IT (1) | IT1000074B (es) |
| LU (1) | LU68441A1 (es) |
| NL (1) | NL7312865A (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2523633C2 (de) * | 1975-05-28 | 1982-12-16 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Polyurethanschaumstoffen und Katalysatoren zur Durchführung des Verfahrens |
| US4242488A (en) | 1979-05-09 | 1980-12-30 | National Starch And Chemical Corporation | Modified polyurethane adhesive compositions containing a carbamate ester additive useful in laminating substrates |
| DE2932646A1 (de) * | 1979-08-11 | 1981-03-26 | Chemische Werke Hüls AG, 4370 Marl | Isocyanatomethylgruppenhaltige harnstoffderivate des 3(4), 8(9)-diisocyanatomethyltricyclo eckige klammer auf 5.2.1.0 hoch 2,6 eckige klammer zu decans, verfahren zu ihrer herstellung sowie die verwendung zur herstellung von polyurethan-elastomeren |
| DE3435070A1 (de) * | 1984-09-25 | 1986-04-03 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von gegebenenfalls geschaeumten polyurethanen, die mit einem anderen werkstoff verbunden oder konfektioniert worden sind |
| RU2485096C1 (ru) * | 2012-02-21 | 2013-06-20 | Общество с ограниченной ответственностью "ТЕХНОЛОГ" | Способ получения стабилизированных растворов n,n'-бис(диметиламинометил)мочевины |
| RU2536404C2 (ru) * | 2012-10-26 | 2014-12-20 | Федеральное Государственное Бюджетное Учреждение Науки Институт Нефтехимии И Катализа Ран | Способ получения [n,n'-бис(диметиламинометил)-тиомочевинощавелевокислый]сульфат меди пентагидрата в качестве средства для борьбы с почвенной и поверхностно-семенной инфекцией |
-
1972
- 1972-09-20 DE DE19722246108 patent/DE2246108C3/de not_active Expired
-
1973
- 1973-09-12 CA CA181,151A patent/CA1028094A/en not_active Expired
- 1973-09-18 NL NL7312865A patent/NL7312865A/xx unknown
- 1973-09-18 IT IT5257373A patent/IT1000074B/it active
- 1973-09-18 LU LU68441D patent/LU68441A1/xx unknown
- 1973-09-19 JP JP48105095A patent/JPS4971096A/ja active Pending
- 1973-09-19 ES ES418885A patent/ES418885A1/es not_active Expired
- 1973-09-19 BE BE135795A patent/BE805033A/xx unknown
- 1973-09-20 FR FR7333818A patent/FR2200255B1/fr not_active Expired
- 1973-09-20 GB GB4418873A patent/GB1431078A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1000074B (it) | 1976-03-30 |
| GB1431078A (en) | 1976-04-07 |
| DE2246108B2 (de) | 1980-03-13 |
| FR2200255B1 (es) | 1977-03-11 |
| JPS4971096A (es) | 1974-07-09 |
| BE805033A (fr) | 1974-03-19 |
| NL7312865A (es) | 1974-03-22 |
| LU68441A1 (es) | 1973-11-26 |
| DE2246108A1 (de) | 1974-03-28 |
| FR2200255A1 (es) | 1974-04-19 |
| CA1028094A (en) | 1978-03-14 |
| DE2246108C3 (de) | 1980-11-06 |
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