BE808784A - Esters de pullulan, leur preparation et leurs utilisations - Google Patents

Esters de pullulan, leur preparation et leurs utilisations

Info

Publication number
BE808784A
BE808784A BE139001A BE139001A BE808784A BE 808784 A BE808784 A BE 808784A BE 139001 A BE139001 A BE 139001A BE 139001 A BE139001 A BE 139001A BE 808784 A BE808784 A BE 808784A
Authority
BE
Belgium
Prior art keywords
preparation
pullulan esters
pullulan
esters
Prior art date
Application number
BE139001A
Other languages
English (en)
Original Assignee
Hayashibara Biochem Lab
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
Priority claimed from JP12694972A external-priority patent/JPS5222029B2/ja
Priority claimed from JP47128971A external-priority patent/JPS5232317B2/ja
Application filed by Hayashibara Biochem Lab filed Critical Hayashibara Biochem Lab
Publication of BE808784A publication Critical patent/BE808784A/fr

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/20—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
    • A23L29/269—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of microbial origin, e.g. xanthan or dextran
    • A23L29/274—Pullulan
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Medicinal Preparation (AREA)
  • Insulated Conductors (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
BE139001A 1972-12-18 1973-12-18 Esters de pullulan, leur preparation et leurs utilisations BE808784A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12694972A JPS5222029B2 (fr) 1972-12-18 1972-12-18
JP47128971A JPS5232317B2 (fr) 1972-12-22 1972-12-22

Publications (1)

Publication Number Publication Date
BE808784A true BE808784A (fr) 1974-04-16

Family

ID=26463023

Family Applications (1)

Application Number Title Priority Date Filing Date
BE139001A BE808784A (fr) 1972-12-18 1973-12-18 Esters de pullulan, leur preparation et leurs utilisations

Country Status (17)

Country Link
US (1) US3871892A (fr)
AR (1) AR200894A1 (fr)
AU (1) AU476538B2 (fr)
BE (1) BE808784A (fr)
CA (1) CA998392A (fr)
CH (1) CH606199A5 (fr)
DE (1) DE2362985C3 (fr)
DK (1) DK145303C (fr)
ES (1) ES421589A1 (fr)
FI (1) FI56848C (fr)
FR (1) FR2210621B1 (fr)
GB (1) GB1414388A (fr)
IT (1) IT1006672B (fr)
NL (1) NL169486C (fr)
NO (1) NO138286C (fr)
PH (1) PH11215A (fr)
SE (1) SE416134B (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960685A (en) * 1973-11-12 1976-06-01 Sumitomo Chemical Company, Limited Photosensitive resin composition containing pullulan or esters thereof
FR2262682B1 (fr) * 1974-02-28 1977-04-15 Sumitomo Chemical Co
US4002173A (en) * 1974-07-23 1977-01-11 International Paper Company Diester crosslinked polyglucan hydrogels and reticulated sponges thereof
JPS51139969A (en) * 1975-05-29 1976-12-02 Hayashibara Biochem Lab New bonding method for unwoven fabrics
US4152170A (en) * 1975-06-18 1979-05-01 Sumitomo Chemical Company, Ltd. Cross-linked pullulan
JPS60219238A (ja) * 1984-04-14 1985-11-01 Hayashibara Biochem Lab Inc 徐崩性プルラン含有成形物とその製法
JPS60258125A (ja) * 1984-06-06 1985-12-20 Hayashibara Biochem Lab Inc 蛋白性生理活性物質を含有する水溶性乾燥物
GB2260333A (en) * 1991-10-11 1993-04-14 John Mark Lawther Wax-like polysaccharide derivatives
US5268460A (en) * 1991-10-16 1993-12-07 Shin-Estu Bio, Inc. High molecular weight pullulan
EP0547551B1 (fr) * 1991-12-16 1997-11-05 National Starch and Chemical Investment Holding Corporation Film comestible
DE19630879A1 (de) * 1996-07-31 1998-02-05 Hanno Lutz Prof Dr Baumann Verfahren zur Herstellung blutverträglicher Werkstoffe durch Oberflächenbeschichtung von synthetischen Polymeren mit wasserlöslichen Substanzen aus natürlichen oder modifizierten Oligo- und Polysacchariden über kovalente Bindungen
JP2000321720A (ja) * 1999-05-10 2000-11-24 Fuji Photo Film Co Ltd 写真感光材料用容器
DE60020716T2 (de) * 1999-07-22 2005-12-15 Warner-Lambert Co. Llc Filmbildende zusammensetzungen aus pullulan
JP2003313125A (ja) * 2002-04-24 2003-11-06 Capsugel Japan Inc カプセル剤
US7299805B2 (en) * 2002-06-07 2007-11-27 Marctec, Llc Scaffold and method for implanting cells
EP1593376A1 (fr) * 2004-05-04 2005-11-09 Warner-Lambert Company LLC Gélules de pullulane ameliorées
EP2037752A2 (fr) * 2006-06-16 2009-03-25 Tate & Lyle Ingredients Americas, Inc. Films de pullulane et leur utilisation dans l'emballage comestible
ES2556985T3 (es) 2011-01-11 2016-01-21 Capsugel Belgium Nv Nuevas cápsulas duras que comprenden pululano
PL3056208T3 (pl) * 2013-10-09 2021-12-20 Toray Industries, Inc. Immunopotencjator
EP2946774B1 (fr) * 2014-05-19 2020-04-22 Tillotts Pharma AG Capsules enrobées à libération modifiée
BR112019021396A2 (pt) 2017-04-14 2020-04-28 Capsugel Belgium Nv processo para fabricação de pululano
CA3059527A1 (fr) 2017-04-14 2018-10-18 Capsugel Belgium Nv Capsules de pullulane
CN108129583A (zh) * 2017-11-22 2018-06-08 浙江工业大学 一种改性多糖保鲜膜的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3784390A (en) * 1971-07-23 1974-01-08 Hayashibara Biochem Lab Shaped bodies of pullulan and their use

Also Published As

Publication number Publication date
FR2210621B1 (fr) 1977-06-10
PH11215A (en) 1977-10-28
AU6358873A (en) 1975-06-19
NL7317242A (fr) 1974-06-20
FI56848B (fi) 1979-12-31
GB1414388A (en) 1975-11-19
DE2362985B2 (de) 1977-08-25
NL169486C (nl) 1982-07-16
ES421589A1 (es) 1976-12-16
CH606199A5 (fr) 1978-10-31
US3871892A (en) 1975-03-18
FI56848C (fi) 1980-04-10
IT1006672B (it) 1976-10-20
DE2362985C3 (de) 1978-04-27
DK145303B (da) 1982-10-25
SE416134B (sv) 1980-12-01
NO138286C (no) 1978-08-09
FR2210621A1 (fr) 1974-07-12
AR200894A1 (es) 1974-12-27
AU476538B2 (en) 1976-09-23
NO138286B (no) 1978-05-02
DE2362985A1 (de) 1974-06-20
DK145303C (da) 1983-03-21
CA998392A (en) 1976-10-12
NL169486B (nl) 1982-02-16

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