DE1567387A1 - Verfahren zum diskontinuierlichen enzymatischen Abbau hochkonzentrierter Staerkesuspensionen - Google Patents
Verfahren zum diskontinuierlichen enzymatischen Abbau hochkonzentrierter StaerkesuspensionenInfo
- Publication number
- DE1567387A1 DE1567387A1 DE19661567387 DE1567387A DE1567387A1 DE 1567387 A1 DE1567387 A1 DE 1567387A1 DE 19661567387 DE19661567387 DE 19661567387 DE 1567387 A DE1567387 A DE 1567387A DE 1567387 A1 DE1567387 A1 DE 1567387A1
- Authority
- DE
- Germany
- Prior art keywords
- starch
- temperature
- suspension
- highly concentrated
- dadureh
- 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.)
- Pending
Links
- 229920002472 Starch Polymers 0.000 title claims description 18
- 235000019698 starch Nutrition 0.000 title claims description 18
- 239000008107 starch Substances 0.000 title claims description 18
- 238000000034 method Methods 0.000 title claims description 12
- 239000000725 suspension Substances 0.000 title claims description 11
- 230000007515 enzymatic degradation Effects 0.000 title 1
- 229920001353 Dextrin Polymers 0.000 claims description 10
- 239000004375 Dextrin Substances 0.000 claims description 10
- 235000019425 dextrin Nutrition 0.000 claims description 10
- 230000015556 catabolic process Effects 0.000 claims description 6
- 229920001592 potato starch Polymers 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 1
- 238000005065 mining Methods 0.000 claims 1
- 102000004190 Enzymes Human genes 0.000 description 8
- 108090000790 Enzymes Proteins 0.000 description 8
- 238000007792 addition Methods 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- 239000002253 acid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 206010047571 Visual impairment Diseases 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 208000029257 vision disease Diseases 0.000 description 1
- 230000004393 visual impairment Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
-
- 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
- C08B30/18—Dextrin, e.g. yellow canari, white dextrin, amylodextrin or maltodextrin; Methods of depolymerisation, e.g. by irradiation or mechanically
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Microbiology (AREA)
- Polymers & Plastics (AREA)
- Biotechnology (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1795165A CH467862A (de) | 1965-12-28 | 1965-12-28 | Verfahren zur Herstellung von konzentrierten Dextrinlösungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1567387A1 true DE1567387A1 (de) | 1970-08-13 |
Family
ID=4429325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661567387 Pending DE1567387A1 (de) | 1965-12-28 | 1966-06-16 | Verfahren zum diskontinuierlichen enzymatischen Abbau hochkonzentrierter Staerkesuspensionen |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE691844A (en, 2012) |
| CH (1) | CH467862A (en, 2012) |
| DE (1) | DE1567387A1 (en, 2012) |
| DK (1) | DK130926B (en, 2012) |
| FR (1) | FR1506047A (en, 2012) |
| GB (1) | GB1160917A (en, 2012) |
| NL (1) | NL6614713A (en, 2012) |
-
1965
- 1965-12-28 CH CH1795165A patent/CH467862A/de unknown
-
1966
- 1966-06-16 DE DE19661567387 patent/DE1567387A1/de active Pending
- 1966-10-19 NL NL6614713A patent/NL6614713A/xx unknown
- 1966-10-20 DK DK542666A patent/DK130926B/da unknown
- 1966-12-23 FR FR88736A patent/FR1506047A/fr not_active Expired
- 1966-12-23 GB GB5763266A patent/GB1160917A/en not_active Expired
- 1966-12-27 BE BE691844D patent/BE691844A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK130926B (da) | 1975-05-05 |
| DK130926C (en, 2012) | 1975-10-27 |
| FR1506047A (fr) | 1967-12-15 |
| NL6614713A (en, 2012) | 1967-06-29 |
| BE691844A (en, 2012) | 1967-05-29 |
| CH467862A (de) | 1969-01-31 |
| GB1160917A (en) | 1969-08-06 |
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