DK0470872T3 - Polysaccharidprodukt og anvendelse deraf - Google Patents

Polysaccharidprodukt og anvendelse deraf

Info

Publication number
DK0470872T3
DK0470872T3 DK91307418.3T DK91307418T DK0470872T3 DK 0470872 T3 DK0470872 T3 DK 0470872T3 DK 91307418 T DK91307418 T DK 91307418T DK 0470872 T3 DK0470872 T3 DK 0470872T3
Authority
DK
Denmark
Prior art keywords
capsules
short chain
polysaccharide derivatives
disclosed
substances
Prior art date
Application number
DK91307418.3T
Other languages
English (en)
Inventor
Chokyun Rha
Maritta Timonen
Original Assignee
Alko Group 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 Alko Group Ltd filed Critical Alko Group Ltd
Application granted granted Critical
Publication of DK0470872T3 publication Critical patent/DK0470872T3/da

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/02Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/11Encapsulated compositions
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B1/00Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23PSHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P10/00Shaping or working of foodstuffs characterised by the products
    • A23P10/30Encapsulation of particles, e.g. foodstuff additives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73Polysaccharides
    • A61K8/731Cellulose; Quaternized cellulose derivatives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73Polysaccharides
    • A61K8/732Starch; Amylose; Amylopectin; Derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005Wall or coating material
    • A61K9/5021Organic macromolecular compounds
    • A61K9/5036Polysaccharides, e.g. gums, alginate; Cyclodextrin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005Wall or coating material
    • A61K9/5021Organic macromolecular compounds
    • A61K9/5036Polysaccharides, e.g. gums, alginate; Cyclodextrin
    • A61K9/5042Cellulose; Cellulose derivatives, e.g. phthalate or acetate succinate esters of hydroxypropyl methylcellulose
    • A61K9/5047Cellulose ethers containing no ester groups, e.g. hydroxypropyl methylcellulose
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005Wall or coating material
    • A61K9/5021Organic macromolecular compounds
    • A61K9/5052Proteins, e.g. albumin
    • A61K9/5057Gelatin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02Making microcapsules or microballoons
    • B01J13/06Making microcapsules or microballoons by phase separation
    • B01J13/10Complex coacervation, i.e. interaction of oppositely charged particles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/165Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components characterised by the use of microcapsules; Special solvents for incorporating the ingredients
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/41Particular ingredients further characterized by their size
    • A61K2800/412Microsized, i.e. having sizes between 0.1 and 100 microns

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Birds (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Dermatology (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Fodder In General (AREA)
  • Jellies, Jams, And Syrups (AREA)
DK91307418.3T 1990-08-10 1991-08-12 Polysaccharidprodukt og anvendelse deraf DK0470872T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56704590A 1990-08-10 1990-08-10

Publications (1)

Publication Number Publication Date
DK0470872T3 true DK0470872T3 (da) 1994-11-14

Family

ID=24265514

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91307418.3T DK0470872T3 (da) 1990-08-10 1991-08-12 Polysaccharidprodukt og anvendelse deraf

Country Status (11)

Country Link
EP (1) EP0470872B1 (da)
JP (1) JPH04281836A (da)
KR (1) KR920004423A (da)
AT (1) ATE112700T1 (da)
AU (1) AU642033B2 (da)
CA (1) CA2042529C (da)
DE (1) DE69104576T2 (da)
DK (1) DK0470872T3 (da)
ES (1) ES2065624T3 (da)
FI (1) FI913096A (da)
NZ (1) NZ239349A (da)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5292533A (en) * 1992-03-27 1994-03-08 Micro Flo Co. Controlled release microcapsules
CA2115145C (en) * 1992-06-16 1999-04-20 Hirokazu Maeda Emulsifier, emulsion composition, and powder composition
FI922780A (fi) * 1992-06-16 1993-12-17 Alko Ab Oy Froebelaeggning och foerfarande foer belaeggande av froen
FR2719772B1 (fr) * 1994-05-11 1996-08-02 Goemar Lab Sa Composition cosmétique ou pharmaceutique, notamment dermatologique contenant de la laminarine ou des oligosaccharides dérivés de laminarine.
IT1270216B (it) * 1994-06-14 1997-04-29 Recordati Chem Pharm Metodo di stabilizzazione di composti biologicamente attivi mediante microgranuli ricoperti sospendibili in fluidi alimentari
ES2112150B1 (es) * 1995-03-15 1999-09-16 Consejo Superior Investigacion Procedimiento para la preparacion de capsulas y encapsulacion de sustancias.
GB9700624D0 (en) * 1997-01-14 1997-03-05 Danbiosyst Uk Drug delivery composition
US5961990A (en) * 1997-05-02 1999-10-05 Kobo Products S.A.R.L. Cosmetic particulate gel delivery system and method of preparing complex gel particles
US6319507B1 (en) 1997-05-02 2001-11-20 Kobo Products, Inc. Agar gel bead composition and method
FR2780901B1 (fr) * 1998-07-09 2000-09-29 Coletica Particules, en particulier micro- ou nanoparticules de monosaccharides et oligosaccharides reticules, leurs procedes de preparation et compositions cosmetiques, pharmaceutiques ou alimentaires en contenant
US6238677B1 (en) * 1998-08-18 2001-05-29 The United States Of America As Represented By The Secretary Of Agriculture Starch microcapsules for delivery of active agents
US20030070584A1 (en) 2001-05-15 2003-04-17 Cynthia Gulian Dip coating compositions containing cellulose ethers
US8309118B2 (en) 2001-09-28 2012-11-13 Mcneil-Ppc, Inc. Film forming compositions containing sucralose
JP4500000B2 (ja) * 2003-04-18 2010-07-14 三生医薬株式会社 カプセル用皮膜組成物
GB0328186D0 (en) 2003-12-05 2004-01-07 West Pharm Serv Drug Res Ltd Intranasal compositions
JP5372525B2 (ja) * 2006-03-03 2013-12-18 エフ エム シー コーポレーション カプセルの製造方法および該製造方法により製造されるカプセル
JP4698641B2 (ja) * 2006-07-14 2011-06-08 忠正 藤村 マイクロカプセル化消火剤及びその製造方法、並びに消火性複合材料
EP2932956B1 (de) 2014-04-14 2017-12-27 Symrise AG Kapseln mit hoher Wirkstoffbeladung
GB201518909D0 (en) * 2015-10-26 2015-12-09 Tate & Lyle Technology Ltd A formulation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1599886A (da) * 1968-12-02 1970-07-20
US4548806A (en) * 1982-07-23 1985-10-22 G. D. Searle & Co. Psyllium hydrophilic mucilloid composition
FR2608456B1 (fr) * 1986-12-18 1993-06-18 Mero Rousselot Satia Microcapsules a base de gelatine et de polysaccharides et leur procede d'obtention
GB8711298D0 (en) * 1987-05-13 1987-06-17 Chilvers Graham R Microencapsulation

Also Published As

Publication number Publication date
KR920004423A (ko) 1992-03-27
ES2065624T3 (es) 1995-02-16
AU642033B2 (en) 1993-10-07
EP0470872B1 (en) 1994-10-12
AU8174491A (en) 1992-02-13
DE69104576T2 (de) 1995-03-16
DE69104576D1 (de) 1994-11-17
EP0470872A1 (en) 1992-02-12
CA2042529A1 (en) 1992-02-11
JPH04281836A (ja) 1992-10-07
FI913096A (fi) 1992-02-11
NZ239349A (en) 1994-03-25
FI913096A0 (fi) 1991-06-25
ATE112700T1 (de) 1994-10-15
CA2042529C (en) 2002-07-30

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