DE134301C - - Google Patents
Info
- Publication number
- DE134301C DE134301C DENDAT134301D DE134301DA DE134301C DE 134301 C DE134301 C DE 134301C DE NDAT134301 D DENDAT134301 D DE NDAT134301D DE 134301D A DE134301D A DE 134301DA DE 134301 C DE134301 C DE 134301C
- Authority
- DE
- Germany
- Prior art keywords
- starch
- soluble
- modification
- oxygen
- days
- 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
- 229920002472 Starch Polymers 0.000 claims description 13
- 235000019698 starch Nutrition 0.000 claims description 13
- 239000008107 starch Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 7
- 230000004048 modification Effects 0.000 claims description 7
- 238000006011 modification reaction Methods 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 4
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 2
- 150000007513 acids Chemical class 0.000 claims description 2
- 150000008043 acidic salts Chemical class 0.000 claims 1
- 238000000354 decomposition reaction Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 5
- ROOXNKNUYICQNP-UHFFFAOYSA-N Ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 4
- 230000002378 acidificating Effects 0.000 description 2
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 2
- 230000001264 neutralization Effects 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N Ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229920002261 Corn starch Polymers 0.000 description 1
- 239000001828 Gelatine Substances 0.000 description 1
- 229940100996 SODIUM BISULFATE Drugs 0.000 description 1
- WBHQBSYUUJJSRZ-UHFFFAOYSA-M Sodium bisulfate Chemical compound [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000008120 corn starch Substances 0.000 description 1
- 229940099112 cornstarch Drugs 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N potassium Chemical class [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910052700 potassium Chemical class 0.000 description 1
- 239000011591 potassium Chemical class 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical class [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910000342 sodium bisulfate Inorganic materials 0.000 description 1
- 230000003381 solubilizing Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B30/00—Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
- C08B30/12—Degraded, destructured or non-chemically modified starch, e.g. mechanically, enzymatically or by irradiation; Bleaching of starch
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (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 |
|---|---|
| DE134301C true DE134301C (fr) |
Family
ID=402438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT134301D Active DE134301C (fr) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE134301C (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3525031A (en) * | 1968-07-26 | 1970-08-18 | Nathan E Knecht | Voltage rectifier and multiplier |
| EP0630906A1 (fr) * | 1993-06-18 | 1994-12-28 | Degussa Aktiengesellschaft | Fluidification d'amidon granulaire |
-
0
- DE DENDAT134301D patent/DE134301C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3525031A (en) * | 1968-07-26 | 1970-08-18 | Nathan E Knecht | Voltage rectifier and multiplier |
| EP0630906A1 (fr) * | 1993-06-18 | 1994-12-28 | Degussa Aktiengesellschaft | Fluidification d'amidon granulaire |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1443144A1 (de) | Verfahren zur Herstellung von Staerkederivaten | |
| DE3712246A1 (de) | Verfahren zum herstellen modifizierter cyclodextrine | |
| DE134301C (fr) | ||
| CH374949A (de) | Verfahren zur Reinigung von phosphatmodifizierter Stärke | |
| DE1003445B (de) | Verfahren zur Herstellung von neuen, wasserloeslichen N-Methylolderivaten des Polypyrrolidons | |
| DE2520188A1 (de) | Carboxyalkylaethylcellulose und ihre verwendung zur herstellung von ueberzuegen und formgegenstaenden | |
| DE2814664A1 (de) | Verfahren zum herstellen von staerke- xanthanzusammensetzungen | |
| DE2055263A1 (de) | Verfahren zum Verflüssigen von Stärke | |
| DE2923154A1 (de) | Verfahren zur herstellung eines staerkeaetherderivats | |
| DE620300C (de) | Verfahren zur Herstellung acetonloeslicher hochviscoser Celluloseester niederer Fettsaeuren durch Behandlung mit halogenhaltigen Phosphorverbindungen | |
| DE728796C (de) | Verfahren zur Herstellung eines Staerkeproduktes aus Kartoffelstaerke | |
| DE535839C (de) | Verfahren zur Herstellung loeslicher Staerke | |
| DE156148C (fr) | ||
| DE925196C (de) | Verfahren zur Modifikation der Loeslichkeit von Polymeren auf der Basis von Acrylnitril | |
| DE2118902A1 (de) | Verfahren zur Herstellung einer insbesondere zur Verwendung in Waschmitteln geeigneten Carboxymethylstärke | |
| DE670469C (de) | Verfahren zum Herstellen einer kalt quellenden Puddingstaerke | |
| AT125966B (de) | Verfahren zur Herstellung plastischer Massen. | |
| AT156592B (de) | Verfahren zur Herstellung von Stärkelösungen, insbesondere für das Schlichten und Appretieren von Textilien, und Mittel zur Durchführung dieses Verfahrens. | |
| DE392660C (de) | Verfahren zur Herstellung kaltwasserloeslicher Staerke | |
| AT113671B (de) | Verfahren zur Herstellung trockener Halogenkalzium-Stärkepräparate. | |
| AT17456B (de) | Verfahren zur Darstellung von Azetylderivaten der Zellulose und Oxyzellulose. | |
| DE273029C (fr) | ||
| DE514150C (de) | Verfahren zur Darstellung von Celluloseestern anorganischer Saeuren | |
| DE221797C (fr) | ||
| DE677572C (de) | Herstellung eines Pektinpraeparates |