FR705732A - Process for the production of cellulose ethers - Google Patents
Process for the production of cellulose ethersInfo
- Publication number
- FR705732A FR705732A FR705732DA FR705732A FR 705732 A FR705732 A FR 705732A FR 705732D A FR705732D A FR 705732DA FR 705732 A FR705732 A FR 705732A
- Authority
- FR
- France
- Prior art keywords
- production
- cellulose ethers
- ethers
- 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
- C08B11/00—Preparation of cellulose ethers
-
- 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
- C08B1/06—Rendering cellulose suitable for etherification
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 |
---|---|---|---|
DE355563X | 1929-10-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR705732A true FR705732A (en) | 1931-06-11 |
Family
ID=6290025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR705732D Expired FR705732A (en) | 1929-10-10 | 1930-10-02 | Process for the production of cellulose ethers |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR705732A (en) |
GB (1) | GB355563A (en) |
-
1930
- 1930-10-02 FR FR705732D patent/FR705732A/en not_active Expired
- 1930-10-06 GB GB298?8/30A patent/GB355563A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB355563A (en) | 1931-08-27 |
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