BE691823A - - Google Patents
Info
- Publication number
- BE691823A BE691823A BE691823DA BE691823A BE 691823 A BE691823 A BE 691823A BE 691823D A BE691823D A BE 691823DA BE 691823 A BE691823 A BE 691823A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B17/00—Apparatus for esterification or etherification of cellulose
- C08B17/04—Apparatus for esterification or etherification of cellulose for making cellulose nitrate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B17/00—Apparatus for esterification or etherification of cellulose
- C08B17/02—Apparatus for esterification or etherification of cellulose for making organic esters of cellulose
-
- 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
- C08B3/06—Cellulose acetate, e.g. mono-acetate, di-acetate or tri-acetate
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR44077A FR1469149A (fr) | 1965-12-28 | 1965-12-28 | Procédé pour l'estérification en continu de la cellulose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE691823A true BE691823A (OSRAM) | 1967-06-27 |
Family
ID=8597115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE691823D BE691823A (OSRAM) | 1965-12-28 | 1966-12-27 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE691823A (OSRAM) |
| DE (1) | DE1593476A1 (OSRAM) |
| FR (1) | FR1469149A (OSRAM) |
| GB (1) | GB1139150A (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2381790A1 (fr) * | 1977-02-25 | 1978-09-22 | Crown Zellerbach Corp | Procede pour la preparation d'esters d'acides organiques de cellulose |
| WO1994003497A1 (en) * | 1992-08-07 | 1994-02-17 | Eastman Chemical Company | Process for acetylation of cellulose |
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1965
- 1965-12-28 FR FR44077A patent/FR1469149A/fr not_active Expired
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1966
- 1966-12-16 GB GB5644466A patent/GB1139150A/en not_active Expired
- 1966-12-20 DE DE19661593476 patent/DE1593476A1/de active Pending
- 1966-12-27 BE BE691823D patent/BE691823A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1139150A (en) | 1969-01-08 |
| FR1469149A (fr) | 1967-02-10 |
| DE1593476A1 (de) | 1970-07-23 |