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WO2006023035A3 - Composition de stearate amelioree et procede - Google Patents

Composition de stearate amelioree et procede Download PDF

Info

Publication number
WO2006023035A3
WO2006023035A3 PCT/US2005/021707 US2005021707W WO2006023035A3 WO 2006023035 A3 WO2006023035 A3 WO 2006023035A3 US 2005021707 W US2005021707 W US 2005021707W WO 2006023035 A3 WO2006023035 A3 WO 2006023035A3
Authority
WO
WIPO (PCT)
Prior art keywords
alkaline earth
earth metal
improved
stearate
production
Prior art date
Application number
PCT/US2005/021707
Other languages
English (en)
Other versions
WO2006023035A2 (fr
Inventor
Todd P Heider
Steven M Wolfgang
Scot R Randle
Original Assignee
Mallinckrodt Inc
Todd P Heider
Steven M Wolfgang
Scot R Randle
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 PCT/US2004/024485 external-priority patent/WO2005011641A2/fr
Application filed by Mallinckrodt Inc, Todd P Heider, Steven M Wolfgang, Scot R Randle filed Critical Mallinckrodt Inc
Priority to CA002575497A priority Critical patent/CA2575497A1/fr
Priority to JP2007523564A priority patent/JP2008509092A/ja
Priority to AU2005277992A priority patent/AU2005277992A1/en
Priority to MXPA06014216A priority patent/MXPA06014216A/es
Priority to EP05764429A priority patent/EP1781259A2/fr
Publication of WO2006023035A2 publication Critical patent/WO2006023035A2/fr
Publication of WO2006023035A3 publication Critical patent/WO2006023035A3/fr

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
    • A61K9/20—Pills, tablets, discs, rods

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)

Abstract

L'invention concerne une composition de stéarate de métal alcalino-terreux améliorée, élaborée par réaction entre une composante d'acide gras à acide stéarique et acide palmitique, et un hydoxyde alcalin, pour la formation de savon alcalin. On ajoute ensuite une solution de sel métallique aqueuse au savon, et le pH est réglé à moins d'environ 8 pour la formation du stéarate considéré, lequel offre une quantité sensiblement pure de forme dihydrate du stéarate.
PCT/US2005/021707 2004-07-28 2005-06-16 Composition de stearate amelioree et procede WO2006023035A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA002575497A CA2575497A1 (fr) 2004-07-28 2005-06-16 Composition de stearate amelioree et procede
JP2007523564A JP2008509092A (ja) 2004-07-28 2005-06-16 改良されたステアリン酸塩組成物およびそれらの産生方法
AU2005277992A AU2005277992A1 (en) 2004-07-28 2005-06-16 Improved stearate composition and method of production thereof
MXPA06014216A MXPA06014216A (es) 2004-07-28 2005-06-16 Composicion de estearato mejorada y metodo de produccion de la misma.
EP05764429A EP1781259A2 (fr) 2004-07-28 2005-06-16 Composition de stearate amelioree et procede

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USPCT/US2004/024485 2004-07-28
PCT/US2004/024485 WO2005011641A2 (fr) 2003-07-28 2004-07-28 Composition de stearate amelioree et procede

Publications (2)

Publication Number Publication Date
WO2006023035A2 WO2006023035A2 (fr) 2006-03-02
WO2006023035A3 true WO2006023035A3 (fr) 2006-06-15

Family

ID=35840715

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/021707 WO2006023035A2 (fr) 2004-07-28 2005-06-16 Composition de stearate amelioree et procede

Country Status (7)

Country Link
EP (1) EP1781259A2 (fr)
JP (1) JP2008509092A (fr)
CN (1) CN1988890A (fr)
AU (1) AU2005277992A1 (fr)
CA (1) CA2575497A1 (fr)
MX (1) MXPA06014216A (fr)
WO (1) WO2006023035A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102372620B (zh) * 2010-08-17 2015-11-25 安徽山河药用辅料股份有限公司 硬脂酸镁提高其比容和白度的制备方法
JP7110756B2 (ja) * 2018-06-22 2022-08-02 日油株式会社 脂肪酸マグネシウム塩組成物

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5277832A (en) * 1991-09-12 1994-01-11 Freiborne Industries, Inc. Recovery of reactive soap lubricants
WO2001005430A1 (fr) * 1999-07-20 2001-01-25 Merck & Co., Inc. Dispositif d'administration d'une dispersion de medicaments a liberation prolongee
WO2003011214A2 (fr) * 2001-07-31 2003-02-13 Royer Biomedical, Inc. Nouvelles methodes et formulations concues pour administrer des agents actifs

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5277832A (en) * 1991-09-12 1994-01-11 Freiborne Industries, Inc. Recovery of reactive soap lubricants
WO2001005430A1 (fr) * 1999-07-20 2001-01-25 Merck & Co., Inc. Dispositif d'administration d'une dispersion de medicaments a liberation prolongee
WO2003011214A2 (fr) * 2001-07-31 2003-02-13 Royer Biomedical, Inc. Nouvelles methodes et formulations concues pour administrer des agents actifs

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
KOIVISTO M ET AL: "Effect of temperature and humidity on vegetable grade magnesium stearate", POWDER TECHNOLOGY, ELSEVIER SEQUOIA, LAUSANNE, CH, vol. 147, no. 1-3, 11 October 2004 (2004-10-11), pages 79 - 85, XP004657652, ISSN: 0032-5910 *

Also Published As

Publication number Publication date
CA2575497A1 (fr) 2006-03-02
WO2006023035A2 (fr) 2006-03-02
CN1988890A (zh) 2007-06-27
JP2008509092A (ja) 2008-03-27
EP1781259A2 (fr) 2007-05-09
AU2005277992A1 (en) 2006-03-02
MXPA06014216A (es) 2007-03-12

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