KR950011475A - 사이클로덱스트린의 제조방법 - Google Patents

사이클로덱스트린의 제조방법 Download PDF

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Publication number
KR950011475A
KR950011475A KR1019930020680A KR930020680A KR950011475A KR 950011475 A KR950011475 A KR 950011475A KR 1019930020680 A KR1019930020680 A KR 1019930020680A KR 930020680 A KR930020680 A KR 930020680A KR 950011475 A KR950011475 A KR 950011475A
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South Korea
Prior art keywords
cyclodextrin
starch
producing
substrate
heat
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KR1019930020680A
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English (en)
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KR0136362B1 (ko
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이현수
송봉규
김봉찬
김태종
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김경환
선일포도당 주식회사
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Priority to KR1019930020680A priority Critical patent/KR0136362B1/ko
Publication of KR950011475A publication Critical patent/KR950011475A/ko
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Publication of KR0136362B1 publication Critical patent/KR0136362B1/ko

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    • 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
    • C12P19/18—Preparation of compounds containing saccharide radicals produced by the action of a glycosyl transferase, e.g. alpha-, beta- or gamma-cyclodextrins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0003—General processes for their isolation or fractionation, e.g. purification or extraction from biomass
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
    • C08B37/0012—Cyclodextrin [CD], e.g. cycle with 6 units (alpha), with 7 units (beta) and with 8 units (gamma), large-ring cyclodextrin or cycloamylose with 9 units or more; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10—Transferases (2.)
    • C12N9/1048—Glycosyltransferases (2.4)
    • C12N9/1051—Hexosyltransferases (2.4.1)
    • C12N9/1074—Cyclomaltodextrin glucanotransferase (2.4.1.19)

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

반응기질인 전분을 호화되지 않는 가능한 범위내에서 열처리 한후, 사이클로덱스트린 글루카노트란스퍼라제 (Cyclodextrin glucanotransferase)를 작용시켜 생성된 혼합액에서 물리적방법으로 미반응전분을 제거, 고함량의 사이클로덱스트린을 생산하는 사이클로덱스트린의 제조방법.

Description

사이클로덱스트린의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (5)

  1. 사이클로덱스트린을 생산함에 있어 반응기질인 전분을 호화되지 않는 가능한 범위내에서 열처리한후,사이클로덱스트린 글루카노트란스퍼 라제 (Cyclodextrin glucanotransferase)를 작용시켜 생성된 혼합액에서 원심분리, 여과등의 물리적방법으로 미반응전분을 제거, 고함량의 사이클로덱스트린을 생상하는 것을 특징으로 하는 사이클로덱스트린의 제조방법.
  2. 제1항에 있어서, 전분의 열처리 온도가 기질로 선택된 전분의 호화 개신도보다 30℃ 낮은 온도에서 10℃ 높은 온도까지의 범위에서 열처리하는 것을 특징으로하는 사이클로덱스트린의 제조방법.
  3. 제2항에 있어서, 전분의 열처리 온도가 기질로 선택된 전분의 호화개시온도보다 25℃ 낮은 온도에서 호화개시온도까지의 범위에서 열처리하는 것을 특징으로 하는 사이클로덱스트린의 제조방법.
  4. 제1항에 있어서 기질이 입자상을 갖는 변성전분 또는 일반전분인 사이클로덱스트린의 제조방법.
  5. 제1항의 방법에 따라 생성된 사이클로덱스트린.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930020680A 1993-10-07 1993-10-07 사이클로덱스트린의 제조방법 KR0136362B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930020680A KR0136362B1 (ko) 1993-10-07 1993-10-07 사이클로덱스트린의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930020680A KR0136362B1 (ko) 1993-10-07 1993-10-07 사이클로덱스트린의 제조방법

Publications (2)

Publication Number Publication Date
KR950011475A true KR950011475A (ko) 1995-05-15
KR0136362B1 KR0136362B1 (ko) 1998-04-25

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ID=19365365

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930020680A KR0136362B1 (ko) 1993-10-07 1993-10-07 사이클로덱스트린의 제조방법

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KR (1) KR0136362B1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101340970B1 (ko) * 2013-04-10 2013-12-13 (주)네오크레마 액상 사이클로덱스트린의 제조 방법

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101045357B1 (ko) * 2009-10-01 2011-06-30 세종대학교산학협력단 아밀로수크라아제 및 알파글루카노트랜스퍼라아제의 동시 반응에 의한 자당으로부터 사이클로아밀로스의 제조방법
KR101693476B1 (ko) 2015-04-14 2017-01-06 한림대학교 산학협력단 CGTase 변이효소를 이용한 α-사이클로덱스트린의 수득방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101340970B1 (ko) * 2013-04-10 2013-12-13 (주)네오크레마 액상 사이클로덱스트린의 제조 방법

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Publication number Publication date
KR0136362B1 (ko) 1998-04-25

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