BE568051A - Procede de preparation de nouveaux composes pyridiniques. - Google Patents
Procede de preparation de nouveaux composes pyridiniques.Info
- Publication number
- BE568051A BE568051A BE568051A BE568051A BE568051A BE 568051 A BE568051 A BE 568051A BE 568051 A BE568051 A BE 568051A BE 568051 A BE568051 A BE 568051A BE 568051 A BE568051 A BE 568051A
- Authority
- BE
- Belgium
- Prior art keywords
- preparation
- compounds
- new
- new pyridin
- pyridin compounds
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B3/00—Preparation of cellulose esters of organic acids
- C08B3/22—Post-esterification treatments, including purification
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US568051XA | 1942-07-03 | 1942-07-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE568051A true BE568051A (fr) | 1960-08-12 |
Family
ID=22006667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE568051A BE568051A (fr) | 1957-05-27 | 1958-05-27 | Procede de preparation de nouveaux composes pyridiniques. |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE568051A (fr) |
GB (1) | GB568051A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6189282B1 (en) * | 1998-06-24 | 2001-02-20 | Building Works, Inc. | Mortarless concrete block |
-
1943
- 1943-06-08 GB GB9220/43A patent/GB568051A/en not_active Expired
-
1958
- 1958-05-27 BE BE568051A patent/BE568051A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
GB568051A (en) | 1945-03-15 |
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