FR1143485A - Process of saponification of cellulose triesters - Google Patents
Process of saponification of cellulose triestersInfo
- Publication number
- FR1143485A FR1143485A FR1143485DA FR1143485A FR 1143485 A FR1143485 A FR 1143485A FR 1143485D A FR1143485D A FR 1143485DA FR 1143485 A FR1143485 A FR 1143485A
- Authority
- FR
- France
- Prior art keywords
- saponification
- cellulose triesters
- triesters
- cellulose
- 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.)
- Expired
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
- C08B3/24—Hydrolysis or ripening
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1143485T | 1953-06-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1143485A true FR1143485A (en) | 1957-10-01 |
Family
ID=9643818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1143485D Expired FR1143485A (en) | 1953-06-05 | 1953-06-05 | Process of saponification of cellulose triesters |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1143485A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5142034A (en) * | 1990-04-16 | 1992-08-25 | Eastman Kodak Company | Cellulose ester compositions and process for the preparation thereof |
US5597912A (en) * | 1990-04-16 | 1997-01-28 | Eastman Chemical Company | Process for preparing cellulose esters by use of carboxylic acids |
-
1953
- 1953-06-05 FR FR1143485D patent/FR1143485A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5142034A (en) * | 1990-04-16 | 1992-08-25 | Eastman Kodak Company | Cellulose ester compositions and process for the preparation thereof |
US5597912A (en) * | 1990-04-16 | 1997-01-28 | Eastman Chemical Company | Process for preparing cellulose esters by use of carboxylic acids |
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