BE417811A - - Google Patents
Info
- Publication number
- BE417811A BE417811A BE417811DA BE417811A BE 417811 A BE417811 A BE 417811A BE 417811D A BE417811D A BE 417811DA BE 417811 A BE417811 A BE 417811A
- Authority
- BE
- Belgium
- Prior art keywords
- sulfuric acid
- radicals
- etherification
- parts
- cellulose
- 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
- C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
- C08B1/02—Rendering cellulose suitable for esterification
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)
Publications (1)
Publication Number | Publication Date |
---|---|
BE417811A true BE417811A (d) |
Family
ID=80444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE417811D BE417811A (d) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE417811A (d) |
-
0
- BE BE417811D patent/BE417811A/fr unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH418317A (fr) | Procédé de fabrication de fibres de cellulose partiellement acétylées | |
BE417811A (d) | ||
US2036947A (en) | Manufacture of cellulose acetate | |
US2045161A (en) | Cellulose acetate products and method of producing same | |
US2024381A (en) | Esterification of cellulose | |
US2000603A (en) | Treatment of cellulosic material prior to esterification | |
BE417810A (d) | ||
US2261237A (en) | Manufacture of cellulose derivatives | |
BE424392A (d) | ||
BE429275A (d) | ||
BE417932A (d) | ||
US1897869A (en) | Process for making cellulose nitro-acetate | |
BE1030133A1 (fr) | Procede pour ameliorer le rendement du recyclage chimique de fibres d’acide polylactique et a conserver leurs proprietes physiques | |
BE394006A (d) | ||
BE351169A (d) | ||
BE370932A (d) | ||
BE422356A (d) | ||
US2127789A (en) | Process for the stabilization of cellulose esters | |
BE374858A (d) | ||
BE394728A (d) | ||
BE337102A (d) | ||
BE352200A (d) | ||
BE362542A (d) | ||
BE508199A (d) | ||
BE448249A (d) |