FR2517326B1 - PRODUCTION OF A NARROW DISTRIBUTED PULLULANE PREPARATION OF MOLECULAR MASSES - Google Patents

PRODUCTION OF A NARROW DISTRIBUTED PULLULANE PREPARATION OF MOLECULAR MASSES

Info

Publication number
FR2517326B1
FR2517326B1 FR8122479A FR8122479A FR2517326B1 FR 2517326 B1 FR2517326 B1 FR 2517326B1 FR 8122479 A FR8122479 A FR 8122479A FR 8122479 A FR8122479 A FR 8122479A FR 2517326 B1 FR2517326 B1 FR 2517326B1
Authority
FR
France
Prior art keywords
pullulane
preparation
production
molecular masses
narrow distributed
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.)
Expired
Application number
FR8122479A
Other languages
French (fr)
Other versions
FR2517326A1 (en
Inventor
Mikihiko Yoshida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hayashibara Seibutsu Kagaku Kenkyujo KK
Original Assignee
Hayashibara Seibutsu Kagaku Kenkyujo KK
Hayashibara Biochemical Laboratories Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hayashibara Seibutsu Kagaku Kenkyujo KK, Hayashibara Biochemical Laboratories Co Ltd filed Critical Hayashibara Seibutsu Kagaku Kenkyujo KK
Priority to FR8122479A priority Critical patent/FR2517326B1/en
Publication of FR2517326A1 publication Critical patent/FR2517326A1/en
Application granted granted Critical
Publication of FR2517326B1 publication Critical patent/FR2517326B1/en
Expired legal-status Critical Current

Links

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
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • C12P19/10—Pullulan
    • 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
    • C08B37/0018—Pullulan, i.e. (alpha-1,4)(alpha-1,6)-D-glucan; Derivatives thereof
    • 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
FR8122479A 1981-12-01 1981-12-01 PRODUCTION OF A NARROW DISTRIBUTED PULLULANE PREPARATION OF MOLECULAR MASSES Expired FR2517326B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8122479A FR2517326B1 (en) 1981-12-01 1981-12-01 PRODUCTION OF A NARROW DISTRIBUTED PULLULANE PREPARATION OF MOLECULAR MASSES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8122479A FR2517326B1 (en) 1981-12-01 1981-12-01 PRODUCTION OF A NARROW DISTRIBUTED PULLULANE PREPARATION OF MOLECULAR MASSES

Publications (2)

Publication Number Publication Date
FR2517326A1 FR2517326A1 (en) 1983-06-03
FR2517326B1 true FR2517326B1 (en) 1989-09-01

Family

ID=9264546

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8122479A Expired FR2517326B1 (en) 1981-12-01 1981-12-01 PRODUCTION OF A NARROW DISTRIBUTED PULLULANE PREPARATION OF MOLECULAR MASSES

Country Status (1)

Country Link
FR (1) FR2517326B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004048420A1 (en) * 2002-11-22 2004-06-10 Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo High-concentration liquid pullulan and method of circulating the same
EP2663294B1 (en) 2011-01-11 2015-09-30 Capsugel Belgium NV New hard capsules comprising pullulan
WO2018189587A1 (en) 2017-04-14 2018-10-18 Capsugel Belgium Nv Process for making pullulan
US11576870B2 (en) 2017-04-14 2023-02-14 Capsugel Belgium Nv Pullulan capsules

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6049164B2 (en) * 1979-05-25 1985-10-31 エーザイ株式会社 plasma expander

Also Published As

Publication number Publication date
FR2517326A1 (en) 1983-06-03

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Legal Events

Date Code Title Description
ST Notification of lapse