CA2533740C - Biliquid foams, stable dispersions thereof and a corresponding process of manufacturing - Google Patents

Biliquid foams, stable dispersions thereof and a corresponding process of manufacturing Download PDF

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Publication number
CA2533740C
CA2533740C CA2533740A CA2533740A CA2533740C CA 2533740 C CA2533740 C CA 2533740C CA 2533740 A CA2533740 A CA 2533740A CA 2533740 A CA2533740 A CA 2533740A CA 2533740 C CA2533740 C CA 2533740C
Authority
CA
Canada
Prior art keywords
weight
biliquid foam
stable dispersion
glycol
oil
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CA2533740A
Other languages
English (en)
French (fr)
Other versions
CA2533740A1 (en
Inventor
Monica Dias
Philip Guffogg
Derek Wheeler
Mark Whitbread-Jordan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MC2 Therapeutics Ltd
Original Assignee
Drug Delivery Solutions 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 Drug Delivery Solutions Ltd filed Critical Drug Delivery Solutions Ltd
Publication of CA2533740A1 publication Critical patent/CA2533740A1/en
Application granted granted Critical
Publication of CA2533740C publication Critical patent/CA2533740C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61K9/10—Dispersions; Emulsions
    • A61K9/107—Emulsions ; Emulsion preconcentrates; Micelles
    • A61K9/1075—Microemulsions or submicron emulsions; Preconcentrates or solids thereof; Micelles, e.g. made of phospholipids or block copolymers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Epidemiology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dermatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Cosmetics (AREA)
  • Medicinal Preparation (AREA)
CA2533740A 2003-07-30 2004-07-30 Biliquid foams, stable dispersions thereof and a corresponding process of manufacturing Expired - Lifetime CA2533740C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0317868.8 2003-07-30
GBGB0317868.8A GB0317868D0 (en) 2003-07-30 2003-07-30 Biliquid foams with a high alcohol content and products formulated therefrom
PCT/GB2004/003318 WO2005011643A1 (en) 2003-07-30 2004-07-30 Biliquid foams, stable dispersions thereof and a corresponding process of manufacturing

Publications (2)

Publication Number Publication Date
CA2533740A1 CA2533740A1 (en) 2005-02-10
CA2533740C true CA2533740C (en) 2014-01-28

Family

ID=27799498

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2533740A Expired - Lifetime CA2533740C (en) 2003-07-30 2004-07-30 Biliquid foams, stable dispersions thereof and a corresponding process of manufacturing

Country Status (12)

Country Link
US (1) US8603503B2 (https=)
EP (1) EP1656121B1 (https=)
JP (1) JP4979379B2 (https=)
CN (1) CN100475198C (https=)
AU (1) AU2004261050B2 (https=)
CA (1) CA2533740C (https=)
DK (1) DK1656121T3 (https=)
ES (1) ES2399426T3 (https=)
GB (1) GB0317868D0 (https=)
RU (1) RU2362545C2 (https=)
WO (1) WO2005011643A1 (https=)
ZA (1) ZA200600760B (https=)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0404403D0 (en) * 2004-02-27 2004-03-31 Disperse Ltd Dispersions
JP2006348101A (ja) * 2005-06-14 2006-12-28 Asahi Kasei Chemicals Corp 増粘性を改良された洗浄剤組成物
CN101501920B (zh) * 2006-09-29 2011-04-13 三井金属矿业株式会社 非水电解液二次电池
EP1970047A1 (en) * 2007-03-15 2008-09-17 Drug Delivery Solutions Limited Polyaphron topical composition with a corticosteroid
EP1970049A1 (en) * 2007-03-15 2008-09-17 Drug Delivery Solutions Limited Polyaphron topical composition with vitamin D and corticosteroid
US10265265B2 (en) 2007-03-15 2019-04-23 Drug Delivery Solutions Limited Topical composition
EP1970048A1 (en) * 2007-03-15 2008-09-17 Drug Delivery Solutions Limited Polyaphron topical composition with vitamin D
US20080287507A1 (en) * 2007-05-16 2008-11-20 John Hedenstrom Nicotine containing toiletry waters
EP2008651A1 (en) 2007-06-26 2008-12-31 Drug Delivery Solutions Limited A bioerodible patch
GB0712389D0 (en) * 2007-06-26 2007-08-01 Drug Delivery Solutions Ltd A Pharmaceutical composition
RU2457857C2 (ru) * 2008-08-05 2012-08-10 Виктор Владимирович Чалов Противовирусная и антимикробная композиция
US20100215700A1 (en) * 2009-02-25 2010-08-26 Conopco, Inc., D/B/A Unilever Shear Gels and Compositions Comprising Shear Gels
US8668916B2 (en) 2010-09-24 2014-03-11 Conopco, Inc. HIPE-gelation process for making highly concentrated, spherical biopolymer gel particle suspensions
HRP20191711T1 (hr) 2011-03-14 2019-12-13 Drug Delivery Solutions Ltd Oftalmološki pripravak
US9439841B2 (en) 2013-06-06 2016-09-13 Ecolab Usa Inc. Alcohol based sanitizer with improved dermal compatibility and feel
KR20240023714A (ko) * 2015-02-02 2024-02-22 산텐 세이야꾸 가부시키가이샤 폴리아프론 및 이의 안검 투여
GB201701583D0 (en) 2017-01-31 2017-03-15 Drug Delivery Solutions Ltd Topical composition
EP3542788A1 (en) 2018-03-19 2019-09-25 MC2 Therapeutics Limited Topical composition comprising calcipotriol and betamethasone dipropionate

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1243470A (en) * 1969-01-31 1971-08-18 Unilever Ltd Hairdressings
US4486333A (en) * 1981-04-10 1984-12-04 Felix Sebba Preparation of biliquid foam compositions
US4999198A (en) * 1989-03-23 1991-03-12 The Board Of Governors For Higher Education, State Of Rhode Island And Providence Plantations Polyaphrons as a drug delivery system
JPH0667821B2 (ja) * 1990-05-30 1994-08-31 サンスター株式会社 乳化毛髪化粧料
US5992354A (en) * 1993-07-02 1999-11-30 Massachusetts Institute Of Technology Combustion of nanopartitioned fuel
DE19501288A1 (de) * 1995-01-18 1996-07-25 Beiersdorf Ag Fettsäurederivate enthaltende Lotionen
GB9604972D0 (en) 1996-03-08 1996-05-08 Disperse Tech Ltd Dispersions
CN1138515C (zh) * 1996-03-08 2004-02-18 迪斯珀斯有限公司 包含一种油基双液体泡沫和一种水凝胶的分散体系
US6136049A (en) * 1998-05-15 2000-10-24 Tonen Corporation Diesel fuel oil composition
CN1362873A (zh) * 2000-02-22 2002-08-07 彩色通路公司 胶凝的水溶液美容组合物
GB0202312D0 (en) * 2002-01-31 2002-03-20 Disperse Technologies Plc Polyaphron fuel compositions
GB0214793D0 (en) * 2002-06-26 2002-08-07 Disperse Technologies Plc Biliquid foam entrapment

Also Published As

Publication number Publication date
US8603503B2 (en) 2013-12-10
ZA200600760B (en) 2007-05-30
CN100475198C (zh) 2009-04-08
US20060239947A1 (en) 2006-10-26
EP1656121A1 (en) 2006-05-17
JP4979379B2 (ja) 2012-07-18
CA2533740A1 (en) 2005-02-10
CN1832731A (zh) 2006-09-13
AU2004261050B2 (en) 2010-07-29
GB0317868D0 (en) 2003-09-03
RU2006106271A (ru) 2006-08-27
JP2007500180A (ja) 2007-01-11
ES2399426T3 (es) 2013-04-01
WO2005011643A1 (en) 2005-02-10
RU2362545C2 (ru) 2009-07-27
DK1656121T3 (da) 2013-03-04
AU2004261050A1 (en) 2005-02-10
EP1656121B1 (en) 2013-01-16

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Legal Events

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EEER Examination request
H11 Ip right ceased following rejected request for revival

Free format text: ST27 STATUS EVENT CODE: T-6-6-H10-H11-H101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: TIME LIMIT FOR REVERSAL EXPIRED

Effective date: 20250131