NO20010989L - Forbedrede enzymtynnede stivelser - Google Patents
Forbedrede enzymtynnede stivelserInfo
- Publication number
- NO20010989L NO20010989L NO20010989A NO20010989A NO20010989L NO 20010989 L NO20010989 L NO 20010989L NO 20010989 A NO20010989 A NO 20010989A NO 20010989 A NO20010989 A NO 20010989A NO 20010989 L NO20010989 L NO 20010989L
- Authority
- NO
- Norway
- Prior art keywords
- starch
- enzyme
- thinning
- degree
- slurry
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
-
- 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
- C08B30/14—Cold water dispersible or pregelatinised starch
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/22—Carbohydrates or derivatives thereof
- C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
-
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/54—Starch
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Biochemistry (AREA)
- Polymers & Plastics (AREA)
- Zoology (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Emergency Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Paints Or Removers (AREA)
- Paper (AREA)
Abstract
Fremgangsmåte for å fremstille en stabil enzymtynnet stivelssesdispersjon kjennetegnet ved en utvalgt tynningsgrad omfattende trinnene: (a) kombinere en derivatisert kornet stivelse med et a- amylaseenzym for å danne en stivelse/enzymvelling; (b) passere stivelse/enzymvellingen gjennom en strålekoker under betingelser utvalgt for å gelatinere stivelsen; (c) behandle stivelse/enzymvellingen til fullstendig gelatering og oppnå den utvalgte tynningsgrad slik at konsentrasjonen av stivelseshydrolysatprodukt med en molekylvekt større enn l 000 000 dalton er 5 % eller størrre; og (d) deaktivere enzymet.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9861598P | 1998-08-31 | 1998-08-31 | |
PCT/US1999/019750 WO2000012746A1 (en) | 1998-08-31 | 1999-08-31 | Improved enzyme thinned starches |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20010989D0 NO20010989D0 (no) | 2001-02-27 |
NO20010989L true NO20010989L (no) | 2001-04-24 |
Family
ID=22270134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20010989A NO20010989L (no) | 1998-08-31 | 2001-02-27 | Forbedrede enzymtynnede stivelser |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1109927A4 (no) |
JP (1) | JP2002523108A (no) |
CA (1) | CA2342202A1 (no) |
NO (1) | NO20010989L (no) |
WO (1) | WO2000012746A1 (no) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1260252C (zh) | 2004-01-15 | 2006-06-21 | 华南理工大学 | 一种控制淀粉糖分子量分布的方法 |
CN1273610C (zh) | 2004-01-15 | 2006-09-06 | 华南理工大学 | 一种祛除低聚糖中单糖成分的方法 |
CA2657272C (en) * | 2006-07-13 | 2014-10-28 | Dsm Ip Assets B.V. | Use of bacterial amylases in feed for bovine animals |
US10526627B2 (en) * | 2007-11-30 | 2020-01-07 | Corn Products Development, Inc | Method for producing high molecular weight reduced viscosity starch pastes |
CN103038303A (zh) * | 2010-06-16 | 2013-04-10 | 卡吉尔公司 | 用于胶乳替代的基于淀粉的组合物 |
US11286621B2 (en) | 2015-08-14 | 2022-03-29 | Basf Se | Aqueous surface treatment composition for paper and board |
JP6580626B2 (ja) * | 2017-05-29 | 2019-09-25 | ヘンケルジャパン株式会社 | 水系接着用組成物 |
SE543447C2 (en) * | 2019-02-01 | 2021-02-23 | Sveriges Staerkelseproducenter Foerening U P A | Method for preparing inhibited starch |
JP7021157B2 (ja) * | 2019-08-28 | 2022-02-16 | ヘンケルジャパン株式会社 | 水系接着用組成物の製造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4035235A (en) * | 1973-03-12 | 1977-07-12 | Anheuser-Busch, Incorporated | Method of making lipophilic starch derivatives |
US4052226A (en) * | 1975-09-25 | 1977-10-04 | A. E. Staley Manufacturing Company | Directed enzymolysis of starch |
US4301017A (en) * | 1980-04-28 | 1981-11-17 | Standard Brands Incorporated | Stable, liquid starch graft copolymer composition |
US5003022A (en) * | 1989-02-10 | 1991-03-26 | Penford Products Company | Starch graft polymers |
US5110612A (en) * | 1990-09-04 | 1992-05-05 | Penford Products Company | Hydroxypropyl starch hydrolyzate product |
NZ250048A (en) * | 1992-10-28 | 1994-10-26 | Enzyme Bio Systems Ltd | Production of maltodextrins by selective hydrolysation of starches by enzymatic methods |
EP0648843A1 (en) * | 1993-10-01 | 1995-04-19 | Takara Shuzo Co. Ltd. | DNA encoding a hyperthermostable alpha-amylase |
US5437169A (en) * | 1994-02-07 | 1995-08-01 | Mitchell; Wesley W. | Starch cooking/dispensing apparatus |
DE19610995C2 (de) * | 1996-03-21 | 2002-12-19 | Betzdearborn Inc | Papierleimungsmittel und -verfahren |
DE19625828A1 (de) * | 1996-06-28 | 1998-01-02 | Henkel Kgaa | Flüssiges Wäschestärke-Konzentrat |
-
1999
- 1999-08-31 CA CA002342202A patent/CA2342202A1/en not_active Abandoned
- 1999-08-31 WO PCT/US1999/019750 patent/WO2000012746A1/en not_active Application Discontinuation
- 1999-08-31 EP EP99948077A patent/EP1109927A4/en not_active Withdrawn
- 1999-08-31 JP JP2000567729A patent/JP2002523108A/ja active Pending
-
2001
- 2001-02-27 NO NO20010989A patent/NO20010989L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NO20010989D0 (no) | 2001-02-27 |
WO2000012746A1 (en) | 2000-03-09 |
CA2342202A1 (en) | 2000-03-09 |
EP1109927A4 (en) | 2004-05-12 |
JP2002523108A (ja) | 2002-07-30 |
EP1109927A1 (en) | 2001-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |