DE180667C - - Google Patents
Info
- Publication number
- DE180667C DE180667C DENDAT180667D DE180667DA DE180667C DE 180667 C DE180667 C DE 180667C DE NDAT180667 D DENDAT180667 D DE NDAT180667D DE 180667D A DE180667D A DE 180667DA DE 180667 C DE180667 C DE 180667C
- Authority
- DE
- Germany
- Prior art keywords
- cellulose
- sulfinic
- oxycellulose
- additives
- possibly
- 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
- 229920002678 cellulose Polymers 0.000 claims 3
- 239000001913 cellulose Substances 0.000 claims 3
- 239000002253 acid Substances 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 150000007524 organic acids Chemical class 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 150000003452 sulfinic acid derivatives Chemical class 0.000 claims 1
- 150000003455 sulfinic acids Chemical class 0.000 claims 1
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
- C08B3/02—Catalysts used for the 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 |
|---|---|
| DE180667C true DE180667C (ca) |
Family
ID=444908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT180667D Active DE180667C (ca) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE180667C (ca) |
-
0
- DE DENDAT180667D patent/DE180667C/de active Active
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