DE268627C - - Google Patents
Info
- Publication number
- DE268627C DE268627C DENDAT268627D DE268627DA DE268627C DE 268627 C DE268627 C DE 268627C DE NDAT268627 D DENDAT268627 D DE NDAT268627D DE 268627D A DE268627D A DE 268627DA DE 268627 C DE268627 C DE 268627C
- Authority
- DE
- Germany
- Prior art keywords
- parts
- acetyl
- acetyl cellulose
- zinc chloride
- tin tetrachloride
- 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
- 229920002301 cellulose acetate Polymers 0.000 claims description 7
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 6
- SMEGJBVQLJJKKX-HOTMZDKISA-N [(2R,3S,4S,5R,6R)-5-acetyloxy-3,4,6-trihydroxyoxan-2-yl]methyl acetate Chemical compound CC(=O)OC[C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O)OC(=O)C)O)O SMEGJBVQLJJKKX-HOTMZDKISA-N 0.000 claims description 5
- 229940081735 acetylcellulose Drugs 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- NJYFRQQXXXRJHK-UHFFFAOYSA-N (4-aminophenyl) thiocyanate Chemical class NC1=CC=C(SC#N)C=C1 NJYFRQQXXXRJHK-UHFFFAOYSA-N 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 claims description 3
- DAMJCWMGELCIMI-UHFFFAOYSA-N benzyl n-(2-oxopyrrolidin-3-yl)carbamate Chemical compound C=1C=CC=CC=1COC(=O)NC1CCNC1=O DAMJCWMGELCIMI-UHFFFAOYSA-N 0.000 claims description 3
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 claims description 3
- 235000005074 zinc chloride Nutrition 0.000 claims description 3
- 239000011592 zinc chloride Substances 0.000 claims description 3
- 230000001476 alcoholic effect Effects 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 241000031711 Cytophagaceae Species 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/16—Halogen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/10—Esters of organic acids, i.e. acylates
- C08L1/12—Cellulose acetate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/16—Halogen-containing compounds
- C08K2003/168—Zinc halides
Landscapes
- Chemical & Material Sciences (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 |
|---|---|
| DE268627C true DE268627C (enrdf_load_stackoverflow) |
Family
ID=525579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT268627D Active DE268627C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE268627C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT268627D patent/DE268627C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE268627C (enrdf_load_stackoverflow) | ||
| DE927140C (de) | Verfahren zur Fraktionierung von Staerke | |
| DE244207C (enrdf_load_stackoverflow) | ||
| DE656784C (de) | Verfahren zur Herstellung eines Esters der 9-Oxyfluorencarbonsaeure-(9) | |
| DE75373C (de) | Verfahren zur Darstellung von Diamidodioxyditolylmethan. (2 | |
| DE436440C (de) | Herstellung einer insbesondere fuer Lager geeigneten Legierung auf Bronzegrundlage mit hohem Bleigehalt | |
| DE92796C (enrdf_load_stackoverflow) | ||
| DE50534C (de) | Verfahren zur Isolirung eines Farbstoffes der Indulinreihe | |
| DE270663C (enrdf_load_stackoverflow) | ||
| DE548813C (de) | Verfahren zur Herstellung von Diacetonalkohol | |
| DE110987C (enrdf_load_stackoverflow) | ||
| DE565896C (de) | Herstellung haltbarer konzentrierter Alkalihypochloritloesungen | |
| DE135408C (enrdf_load_stackoverflow) | ||
| DE202825C (enrdf_load_stackoverflow) | ||
| DE670098C (de) | Verfahren zur Anreicherung von Biotin | |
| DE536997C (de) | Verfahren zur Darstellung der 1-Methyl-4-chlor-3-oxybenzol-2-carbonsaeure | |
| DE600470C (de) | Verfahren zum Quellen, Pergamentieren oder Gelatinieren faserfoermiger Cellulose | |
| DE527395C (de) | Verfahren zur Darstellung von 1-Methyl-4-chlor-2-oxybenzol-3-carbonsaeure | |
| DE233473C (enrdf_load_stackoverflow) | ||
| DE525654C (de) | Verfahren zur Darstellung einer o-Amino-p-Kresolcarbondaeure | |
| DE212389C (enrdf_load_stackoverflow) | ||
| DE601642C (de) | Verfahren zur Herstellung von Disulfiden | |
| DE302816C (enrdf_load_stackoverflow) | ||
| DE241683C (enrdf_load_stackoverflow) | ||
| DE246650C (de) | Verfahren zum Entkalken von Häuten |