FR851637A - Improvements in the preparation of cellulose esters - Google Patents
Improvements in the preparation of cellulose estersInfo
- Publication number
- FR851637A FR851637A FR851637DA FR851637A FR 851637 A FR851637 A FR 851637A FR 851637D A FR851637D A FR 851637DA FR 851637 A FR851637 A FR 851637A
- Authority
- FR
- France
- Prior art keywords
- preparation
- cellulose esters
- esters
- 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
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
- D01F2/28—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR851637T | 1938-09-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR851637A true FR851637A (en) | 1940-01-12 |
Family
ID=9324508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR851637D Expired FR851637A (en) | 1938-09-19 | 1938-09-19 | Improvements in the preparation of cellulose esters |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR851637A (en) |
GB (1) | GB543484A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011033221A2 (en) | 2009-09-17 | 2011-03-24 | Ogf | Novel composition for treating external wounds and bedsores |
-
1938
- 1938-09-19 FR FR851637D patent/FR851637A/en not_active Expired
-
1939
- 1939-08-30 GB GB24920/39A patent/GB543484A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011033221A2 (en) | 2009-09-17 | 2011-03-24 | Ogf | Novel composition for treating external wounds and bedsores |
Also Published As
Publication number | Publication date |
---|---|
GB543484A (en) | 1942-02-27 |
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