IT1006672B - Oggetti sagomati di esteri del pul lulano e loro impiego - Google Patents

Oggetti sagomati di esteri del pul lulano e loro impiego

Info

Publication number
IT1006672B
IT1006672B IT32210/73A IT3221073A IT1006672B IT 1006672 B IT1006672 B IT 1006672B IT 32210/73 A IT32210/73 A IT 32210/73A IT 3221073 A IT3221073 A IT 3221073A IT 1006672 B IT1006672 B IT 1006672B
Authority
IT
Italy
Prior art keywords
esters
shaped objects
lulan
pul
pul lulan
Prior art date
Application number
IT32210/73A
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
Application granted granted Critical
Publication of IT1006672B publication Critical patent/IT1006672B/it

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)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Nutrition Science (AREA)
  • Dispersion Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Food Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Insulated Conductors (AREA)
  • Medicinal Preparation (AREA)
IT32210/73A 1972-12-18 1973-12-27 Oggetti sagomati di esteri del pul lulano e loro impiego IT1006672B (it)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
IT1006672B true IT1006672B (it) 1976-10-20

Family

ID=26463023

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32210/73A IT1006672B (it) 1972-12-18 1973-12-27 Oggetti sagomati di esteri del pul lulano e loro impiego

Country Status (17)

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

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
US4045388A (en) * 1974-02-28 1977-08-30 Sumitomo Chemical Company, Limited Resin composition of hydrophilic pullulan, hydrophobic thermoplastic resin, and plasticizer
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
ES2109303T3 (es) * 1991-12-16 1998-01-16 Nat Starch Chem Invest Peliculas comestibles.
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 (en) * 2004-05-04 2005-11-09 Warner-Lambert Company LLC Improved pullulan capsules
CA2655818A1 (en) * 2006-06-16 2007-12-27 Tate & Lyle Ingredients Americas, Inc. Pullulan films and their use in edible packaging
US10130587B2 (en) 2011-01-11 2018-11-20 Capsugel Belgium Nv Hard capsules
US10556004B2 (en) * 2013-10-09 2020-02-11 Toray Industries, Inc. Immunopotentiator
ES2793530T3 (es) * 2014-05-19 2020-11-16 Tillotts Pharma Ag Cápsulas revestidas de liberación modificada
BR112019021396A2 (pt) 2017-04-14 2020-04-28 Capsugel Belgium Nv processo para fabricação de pululano
WO2018189584A1 (en) 2017-04-14 2018-10-18 Capsugel Belgium Nv Pullulan capsules
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
FI56848C (fi) 1980-04-10
NO138286B (no) 1978-05-02
CA998392A (en) 1976-10-12
GB1414388A (en) 1975-11-19
DE2362985C3 (de) 1978-04-27
NL7317242A (it) 1974-06-20
AU6358873A (en) 1975-06-19
NL169486B (nl) 1982-02-16
BE808784A (fr) 1974-04-16
ES421589A1 (es) 1976-12-16
AR200894A1 (es) 1974-12-27
DE2362985A1 (de) 1974-06-20
FI56848B (fi) 1979-12-31
DK145303B (da) 1982-10-25
DK145303C (da) 1983-03-21
CH606199A5 (it) 1978-10-31
US3871892A (en) 1975-03-18
PH11215A (en) 1977-10-28
AU476538B2 (en) 1976-09-23
SE416134B (sv) 1980-12-01
DE2362985B2 (de) 1977-08-25
FR2210621B1 (it) 1977-06-10
NL169486C (nl) 1982-07-16
NO138286C (no) 1978-08-09
FR2210621A1 (it) 1974-07-12

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