DE235219C - - Google Patents
Info
- Publication number
- DE235219C DE235219C DENDAT235219D DE235219DA DE235219C DE 235219 C DE235219 C DE 235219C DE NDAT235219 D DENDAT235219 D DE NDAT235219D DE 235219D A DE235219D A DE 235219DA DE 235219 C DE235219 C DE 235219C
- Authority
- DE
- Germany
- Prior art keywords
- copper
- solutions
- basic
- ammonia
- 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.)
- Active
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
- C08B1/006—Preparation of cuprammonium cellulose solutions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE235219C true DE235219C (en:Method) |
Family
ID=495016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT235219D Active DE235219C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE235219C (en:Method) |
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0
- DE DENDAT235219D patent/DE235219C/de active Active
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