FR2389595A1 - - Google Patents
Info
- Publication number
- FR2389595A1 FR2389595A1 FR7813255A FR7813255A FR2389595A1 FR 2389595 A1 FR2389595 A1 FR 2389595A1 FR 7813255 A FR7813255 A FR 7813255A FR 7813255 A FR7813255 A FR 7813255A FR 2389595 A1 FR2389595 A1 FR 2389595A1
- Authority
- FR
- France
- Prior art keywords
- polyamines
- preparation
- molecular weight
- acids
- scission
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/02—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
- C07D295/023—Preparation; Separation; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/64—Preparation of compounds containing amino groups bound to a carbon skeleton by disproportionation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/12—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms
- C07D295/125—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms with the ring nitrogen atoms and the substituent nitrogen atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
- C07D295/13—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms with the ring nitrogen atoms and the substituent nitrogen atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772719718 DE2719718A1 (de) | 1977-05-03 | 1977-05-03 | Verfahren zur herstellung niedermolekularer c tief 2 -c tief 3 -alkylen- bzw. poly-c tief 2 -c tief 3-alkylen- polyamine |
DE19772736759 DE2736759A1 (de) | 1977-08-16 | 1977-08-16 | Verfahren zur herstellung niedermolekularer c tief 2 -c tief 3 -alkylen bzw. poly-c tief 2 -c tief 3 alkylen-polyamine |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2389595A1 true FR2389595A1 (de) | 1978-12-01 |
Family
ID=25771963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7813255A Withdrawn FR2389595A1 (de) | 1977-05-03 | 1978-05-03 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS53135911A (de) |
FR (1) | FR2389595A1 (de) |
GB (1) | GB1599109A (de) |
NL (1) | NL7804700A (de) |
SE (1) | SE7805020L (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1202328A (en) * | 1981-09-30 | 1986-03-25 | William B. Herdle | Preparation of polyalkylene polyamines |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1218214A (fr) * | 1958-05-09 | 1960-05-09 | Houdry Process Corp | Procédé de préparation de séparation et de purification de triéthylène-diamine |
US3523973A (en) * | 1967-11-27 | 1970-08-11 | Monsanto Co | Diamine preparation |
-
1978
- 1978-04-28 GB GB16981/78A patent/GB1599109A/en not_active Expired
- 1978-04-28 JP JP5221278A patent/JPS53135911A/ja active Pending
- 1978-05-02 NL NL7804700A patent/NL7804700A/xx not_active Application Discontinuation
- 1978-05-02 SE SE7805020A patent/SE7805020L/xx unknown
- 1978-05-03 FR FR7813255A patent/FR2389595A1/fr not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1218214A (fr) * | 1958-05-09 | 1960-05-09 | Houdry Process Corp | Procédé de préparation de séparation et de purification de triéthylène-diamine |
US3523973A (en) * | 1967-11-27 | 1970-08-11 | Monsanto Co | Diamine preparation |
Also Published As
Publication number | Publication date |
---|---|
GB1599109A (en) | 1981-09-30 |
JPS53135911A (en) | 1978-11-28 |
NL7804700A (nl) | 1978-11-07 |
SE7805020L (sv) | 1978-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Withdrawal of published application |