BE734462A - - Google Patents
Info
- Publication number
- BE734462A BE734462A BE734462DA BE734462A BE 734462 A BE734462 A BE 734462A BE 734462D A BE734462D A BE 734462DA BE 734462 A BE734462 A BE 734462A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D207/34—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/36—Oxygen or sulfur atoms
- C07D207/40—2,5-Pyrrolidine-diones
- C07D207/404—2,5-Pyrrolidine-diones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms, e.g. succinimide
-
- 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
- C08G69/04—Preparatory processes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681770626 DE1770626A1 (de) | 1968-06-12 | 1968-06-12 | Verfahren zur Herstellung von Polyaminoamiden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE734462A true BE734462A (ja) | 1969-12-12 |
Family
ID=5700577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE734462D BE734462A (ja) | 1968-06-12 | 1969-06-12 |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT288703B (ja) |
| BE (1) | BE734462A (ja) |
| CH (1) | CH513934A (ja) |
| DE (1) | DE1770626A1 (ja) |
| FR (1) | FR2010727A1 (ja) |
| GB (1) | GB1260883A (ja) |
| NL (1) | NL6908841A (ja) |
| NO (1) | NO122951B (ja) |
| SE (1) | SE350977B (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI67229C (fi) * | 1982-08-17 | 1985-02-11 | Oulu Oy | Foerfarande foer att foerbaettra faergen och faergstabilitetenhos en karboxylsyra eller dess blandning |
| US4576757A (en) * | 1984-04-26 | 1986-03-18 | Johnson & Johnson Baby Products Company | Process for the preparation of monoacyl polyalkylene polyamines |
| US4897492A (en) * | 1988-02-09 | 1990-01-30 | Akzo America Inc. | Method of preparing low color fatty amides |
-
1968
- 1968-06-12 DE DE19681770626 patent/DE1770626A1/de active Pending
-
1969
- 1969-06-04 NO NO231969A patent/NO122951B/no unknown
- 1969-06-04 SE SE792269A patent/SE350977B/xx unknown
- 1969-06-10 AT AT550169A patent/AT288703B/de not_active IP Right Cessation
- 1969-06-10 NL NL6908841A patent/NL6908841A/xx unknown
- 1969-06-10 FR FR6919079A patent/FR2010727A1/fr not_active Withdrawn
- 1969-06-11 GB GB2953269A patent/GB1260883A/en not_active Expired
- 1969-06-11 CH CH890269A patent/CH513934A/de not_active IP Right Cessation
- 1969-06-12 BE BE734462D patent/BE734462A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2010727A1 (ja) | 1970-02-20 |
| NO122951B (ja) | 1971-09-06 |
| GB1260883A (en) | 1972-01-19 |
| CH513934A (de) | 1971-10-15 |
| NL6908841A (ja) | 1969-12-16 |
| AT288703B (de) | 1971-03-25 |
| DE1770626A1 (de) | 1971-12-16 |
| SE350977B (ja) | 1972-11-13 |