ATE342316T1 - Verfahren zur herstellung von mikroperlen die fettlösliche substanzen enthalten - Google Patents

Verfahren zur herstellung von mikroperlen die fettlösliche substanzen enthalten

Info

Publication number
ATE342316T1
ATE342316T1 AT00116502T AT00116502T ATE342316T1 AT E342316 T1 ATE342316 T1 AT E342316T1 AT 00116502 T AT00116502 T AT 00116502T AT 00116502 T AT00116502 T AT 00116502T AT E342316 T1 ATE342316 T1 AT E342316T1
Authority
AT
Austria
Prior art keywords
soluble substances
fat soluble
contain fat
producing microbeads
microbeads
Prior art date
Application number
AT00116502T
Other languages
English (en)
Inventor
Bruno Leuenberger
Jean-Claude Tritsch
Johann Ulm
Original Assignee
Dsm Ip Assets Bv
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 Dsm Ip Assets Bv filed Critical Dsm Ip Assets Bv
Application granted granted Critical
Publication of ATE342316T1 publication Critical patent/ATE342316T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09H—PREPARATION OF GLUE OR GELATINE
    • C09H7/00—Preparation of water-insoluble gelatine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1658—Proteins, e.g. albumin, gelatin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules 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
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/02—Nutrients, e.g. vitamins, minerals
AT00116502T 1999-08-05 2000-07-31 Verfahren zur herstellung von mikroperlen die fettlösliche substanzen enthalten ATE342316T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99115458 1999-08-05

Publications (1)

Publication Number Publication Date
ATE342316T1 true ATE342316T1 (de) 2006-11-15

Family

ID=8238731

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00116502T ATE342316T1 (de) 1999-08-05 2000-07-31 Verfahren zur herstellung von mikroperlen die fettlösliche substanzen enthalten

Country Status (14)

Country Link
US (1) US6444227B1 (de)
EP (1) EP1074592B1 (de)
JP (1) JP2001131060A (de)
KR (1) KR100794846B1 (de)
CN (1) CN1167414C (de)
AT (1) ATE342316T1 (de)
AU (1) AU773280B2 (de)
BR (1) BR0003377B1 (de)
CA (1) CA2314848C (de)
DE (1) DE60031208T2 (de)
ES (1) ES2272223T3 (de)
ID (1) ID26741A (de)
NO (1) NO328117B1 (de)
TW (1) TWI229678B (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6936279B2 (en) * 2002-06-18 2005-08-30 Zeavision Llc Microcrystalline zeaxanthin with high bioavailability in oily carrier formulations
KR100616133B1 (ko) * 2002-11-15 2006-08-28 주식회사 그린바이오텍 유지함유 미세캡슐 제조방법
WO2004084862A1 (en) * 2003-03-27 2004-10-07 Dsm Ip Assets B.V. Process for the production of cross-linked gelatin beadlets
EP1608359A4 (de) * 2003-04-03 2011-08-17 Jessie L-S Au Mit arzneimittel beladene teilchen mit tumor-target
EP1643845B1 (de) * 2003-07-15 2011-11-02 DSM IP Assets B.V. Pulverförmige zusammensetzungen von fettlöslichen substanzen
PL1732405T3 (pl) * 2004-03-18 2015-12-31 Dsm Ip Assets Bv Stabilne ekstruzyjnie kompozycje wielonienasyconych kwasów tłuszczowych do produktów spożywczych
JP4525529B2 (ja) * 2005-08-29 2010-08-18 味の素株式会社 加工食品の製造法
US8221809B2 (en) * 2006-06-22 2012-07-17 Martek Biosciences Corporation Encapsulated labile compound compositions and methods of making the same
JP5275561B2 (ja) * 2006-10-30 2013-08-28 富士フイルム株式会社 水分散可能なナノ粒子
WO2008137831A1 (en) * 2007-05-07 2008-11-13 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Water-soluble nanoparticles containing water-insoluble compounds
JP2008297241A (ja) * 2007-05-31 2008-12-11 Fujifilm Corp ニキビ用皮膚外用剤
EP2166874B1 (de) * 2007-06-19 2016-09-28 DSM IP Assets B.V. Mikroverkapselungszusammensetzungen, verfahren zu ihrer herstellung, verfahren zu ihrer verwendung und ihre produkte
EP2153732A1 (de) 2008-08-04 2010-02-17 DSM IP Assets B.V. Herstellung von Beadlets mit hygroskopischen Pflanzenextrakten
FR2953409B1 (fr) * 2009-12-09 2011-12-23 Adisseo France Sas Particules de principes actifs liposolubles stables
CN103857465B (zh) * 2011-09-13 2017-07-28 理研维他命股份有限公司 多芯型明胶微囊的制造方法
US9101589B2 (en) 2012-01-19 2015-08-11 Dsm Ip Assets B.V. Beadlets comprising hop acid salts in a starch matrix
KR20140116938A (ko) 2012-01-19 2014-10-06 디에스엠 아이피 어셋츠 비.브이. 단백질 기질내에 홉산 염을 포함하는 비들렛
GB2515749B (en) * 2013-07-01 2016-08-31 Biodynamic Armor Ltd Pressure impulse mitigation
CN103549157B (zh) * 2013-11-14 2015-09-02 厦门金达威集团股份有限公司 斥水型维生素微胶囊的制备方法
CN104587920B (zh) * 2015-01-06 2016-08-31 华中科技大学 一种微波加热制备生物大分子包裹微球的方法
CN105688269B (zh) * 2016-02-03 2021-04-16 广州迈普再生医学科技股份有限公司 一种改性明胶止血材料及其制备方法
EP3669663A1 (de) 2018-12-17 2020-06-24 DSM IP Assets B.V. Neuartige perlenkugeln
EP3718412A1 (de) 2019-04-04 2020-10-07 DSM IP Assets B.V. Neuartige kügelchen
EP3718411A1 (de) 2019-04-04 2020-10-07 DSM IP Assets B.V. Neuartige kügelchen
WO2022129003A1 (en) 2020-12-15 2022-06-23 Dsm Ip Assets B.V. Multiparticulate solid oral dosage form comprising statin and vitamin e
WO2022129004A1 (en) 2020-12-15 2022-06-23 Dsm Ip Assets B.V. Coated statin tablet comprising vitamin e acetate powder

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB993138A (en) 1961-11-22 1965-05-26 Pfizer & Co C Improvements in the preparation of vitamin-containing beadlets
JPS58149645A (ja) * 1982-03-01 1983-09-06 Ajinomoto Co Inc ゲル化物の製造法
JPS58184587U (ja) * 1982-06-04 1983-12-08 我喜屋　良明 可撓性線材を有する編針
US4670247A (en) * 1983-07-05 1987-06-02 Hoffman-Laroche Inc. Process for preparing fat-soluble vitamin active beadlets
ATE64527T1 (de) 1987-04-06 1991-07-15 Hoffmann La Roche Verfahren zur herstellung von vitaminpraeparaten.
JP2559043B2 (ja) * 1987-08-20 1996-11-27 株式会社小森コーポレーション 印刷機における溝付き胴の紙尻保持装置
US5230969A (en) * 1990-08-09 1993-07-27 Physical Optics Corporation Composite graft optical polymer
US5126328A (en) 1991-01-10 1992-06-30 Bower David K Process for crosslinking gelatin
JP3048249B2 (ja) * 1991-03-01 2000-06-05 新田ゼラチン株式会社 不溶化ゼラチンの製造方法
JPH065457A (ja) * 1992-06-16 1994-01-14 Murata Mfg Co Ltd 積層電子部品
US6039901A (en) * 1997-01-31 2000-03-21 Givaudan Roure Flavors Corporation Enzymatically protein encapsulating oil particles by complex coacervation
JP4494539B2 (ja) 1997-02-28 2010-06-30 ディーエスエム アイピー アセッツ ビー．ブイ． 流動自由な乾燥粒子
DE19838189A1 (de) 1998-08-24 2000-03-02 Basf Ag Stabile pulverförmige Vitamin- und Carotinoid-Zubereitungen und Verfahren zu deren Herstellung

Also Published As

Publication number Publication date
TWI229678B (en) 2005-03-21
NO20003948D0 (no) 2000-08-04
AU4896300A (en) 2001-02-15
US6444227B1 (en) 2002-09-03
DE60031208D1 (de) 2006-11-23
BR0003377B1 (pt) 2011-03-09
KR100794846B1 (ko) 2008-01-15
NO20003948L (no) 2001-02-06
JP2001131060A (ja) 2001-05-15
CN1167414C (zh) 2004-09-22
ID26741A (id) 2001-02-08
CN1283454A (zh) 2001-02-14
DE60031208T2 (de) 2007-01-18
AU773280B2 (en) 2004-05-20
EP1074592B1 (de) 2006-10-11
ES2272223T3 (es) 2007-05-01
NO328117B1 (no) 2009-12-14
BR0003377A (pt) 2001-12-04
CA2314848C (en) 2007-04-10
CA2314848A1 (en) 2001-02-05
KR20010049964A (ko) 2001-06-15
EP1074592A1 (de) 2001-02-07

Similar Documents

Publication Publication Date Title
ATE342316T1 (de) Verfahren zur herstellung von mikroperlen die fettlösliche substanzen enthalten
DE69003063T2 (de) Verfahren zur herstellung von sulfonylimiden.
DE59806195D1 (de) Verfahren zur herstellung von aliphatischen alkoholen
DE68900007D1 (de) Verfahren zur herstellung von organischen di- und polysulfiden.
DE68917139T2 (de) Verfahren zur gewinnung reiner nucleinsäuren.
DE69002521D1 (de) Verfahren zur herstellung von mikrokapseln.
DE59007171D1 (de) Verfahren zur herstellung von sclareolid.
DE3864434D1 (de) Verfahren zur herstellung von aminen.
DE69000552T2 (de) Verfahren zur herstellung von mikrokapseln.
DE69417443T2 (de) Verfahren zur herstellung von trans-nicht konjugierten dienen
DE59001842D1 (de) Verfahren zur herstellung von telomeralkoholen.
DE59006073D1 (de) Verfahren zur herstellung von azopigmenten.
DE69016460D1 (de) Verfahren zur herstellung von 2-ethylhexyl-para-methoxycinnamat.
DE59001534D1 (de) Verfahren zur herstellung von aminen.
DE59002735D1 (de) Verfahren zur herstellung von implantaten.
DE59803655D1 (de) Verfahren zur herstellung von aliphatischen alpha, omega-aminonitrilen
DE59000677D1 (de) Verfahren zur herstellung von 2-cyan-3,3-diarylacrylsaeureestern.
ATE271053T1 (de) Verfahren zur herstellung von beta-hydroxyestern
DE3880093T2 (de) Verfahren zur herstellung von reifen.
ATE208368T1 (de) Verfahren zur herstellung von 3,4 disubstituirten dinitroanilinen
DE59006636D1 (de) Verfahren zur herstellung von alkansulfonylbenzoesäuren.
DE69022720D1 (de) Verfahren zur herstellung von dichloropentafluoropropanen.
DE58902657D1 (de) Verfahren zur herstellung von 4-nitro-3-trifluormethyl-anilin.
ATE127772T1 (de) Verfahren zur herstellung von isopropylnaphthalin.
DE59001780D1 (de) Verfahren zur herstellung von hydroxyanthrachinonen.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties