AU2008321129B2 - Encapsulated low viscosity hydrophobic liquid actives - Google Patents

Encapsulated low viscosity hydrophobic liquid actives Download PDF

Info

Publication number
AU2008321129B2
AU2008321129B2 AU2008321129A AU2008321129A AU2008321129B2 AU 2008321129 B2 AU2008321129 B2 AU 2008321129B2 AU 2008321129 A AU2008321129 A AU 2008321129A AU 2008321129 A AU2008321129 A AU 2008321129A AU 2008321129 B2 AU2008321129 B2 AU 2008321129B2
Authority
AU
Australia
Prior art keywords
acid copolymer
active
acrylic acid
mixture
ethylene
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.)
Ceased
Application number
AU2008321129A
Other languages
English (en)
Other versions
AU2008321129A1 (en
Inventor
David L. Malotky
Xiaodong Zhang
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.)
Dow Global Technologies LLC
Original Assignee
Dow Global Technologies LLC
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 Dow Global Technologies LLC filed Critical Dow Global Technologies LLC
Publication of AU2008321129A1 publication Critical patent/AU2008321129A1/en
Assigned to DOW GLOBAL TECHNOLOGIES LLC reassignment DOW GLOBAL TECHNOLOGIES LLC Amend patent request/document other than specification (104) Assignors: DOW GLOBAL TECHNOLOGIES INC.
Application granted granted Critical
Publication of AU2008321129B2 publication Critical patent/AU2008321129B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • A61K8/81Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8141Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • A61K8/8147Homopolymers or copolymers of acids; Metal or ammonium salts thereof, e.g. crotonic acid, (meth)acrylic acid; Compositions of derivatives of such polymers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q13/00Formulations or additives for perfume preparations
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • C08F8/44Preparation of metal salts or ammonium salts
    • 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)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Dermatology (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cosmetics (AREA)
AU2008321129A 2007-11-16 2008-11-12 Encapsulated low viscosity hydrophobic liquid actives Ceased AU2008321129B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US98848407P 2007-11-16 2007-11-16
US60/988,484 2007-11-16
PCT/US2008/083148 WO2009064739A1 (en) 2007-11-16 2008-11-12 Encapsulated low viscosity hydrophobic liquid actives

Publications (2)

Publication Number Publication Date
AU2008321129A1 AU2008321129A1 (en) 2009-05-22
AU2008321129B2 true AU2008321129B2 (en) 2013-10-10

Family

ID=40276149

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2008321129A Ceased AU2008321129B2 (en) 2007-11-16 2008-11-12 Encapsulated low viscosity hydrophobic liquid actives

Country Status (7)

Country Link
US (2) US20100310671A1 (enExample)
EP (1) EP2211825B1 (enExample)
JP (1) JP5563468B2 (enExample)
CN (1) CN101854902B (enExample)
AU (1) AU2008321129B2 (enExample)
BR (1) BRPI0818100A8 (enExample)
WO (1) WO2009064739A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011034883A2 (en) * 2009-09-15 2011-03-24 Union Carbide Chemicals & Plastics Technology Llc (Formerly Union Carbide Chemicals & Plastics Technology Corporation) Personal care compositions with ethylene acrylic acid copolymer aqueous dispersions
EP2477599B1 (en) * 2009-09-15 2016-10-26 Dow Global Technologies LLC Silicone deposition aid for personal care compositions
EP2477600B1 (en) * 2009-09-15 2017-12-20 Union Carbide Chemicals & Plastics Technology LLC Silicone replacements for personal care compositions
US20110305653A1 (en) * 2010-06-10 2011-12-15 Jordan Susan L Personal care compositions with ethylene acrylic acid copolymer aqueous dispersions
EP2629743B1 (en) 2010-10-20 2015-06-10 Union Carbide Chemicals & Plastics Technology LLC Hair fixatives
US8986663B2 (en) * 2010-11-04 2015-03-24 Rohm And Haas Company Skin care compositions
EP2652109A2 (en) * 2010-12-17 2013-10-23 Dow Global Technologies LLC Ethylene acrylic acid copolymer aqueous dispersions for fragrance release in laundry detergents
US10010454B2 (en) * 2012-07-09 2018-07-03 Kci Licensing, Inc. Systems, methods, and devices for treating a tissue site on a mammal having hair proximate the tissue site
JP2016523983A (ja) * 2013-07-22 2016-08-12 ザ プロクター アンド ギャンブル カンパニー 安定かつ高塩濃度含有スキンケア組成物
CN105592843B (zh) * 2013-09-27 2021-09-14 罗门哈斯公司 包含漂白剂的口腔护理组成物
US10328015B2 (en) 2014-01-23 2019-06-25 Amkiri Ltd. Fragrance releasing compositions
US9943469B2 (en) 2014-01-23 2018-04-17 Maori S.C. Ltd. Scented body compositions

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997047288A1 (en) * 1996-06-14 1997-12-18 Emisphere Technologies, Inc. Microencapsulated fragrances and method for preparation

Family Cites Families (23)

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Publication number Priority date Publication date Assignee Title
US3577515A (en) * 1963-12-13 1971-05-04 Pennwalt Corp Encapsulation by interfacial polycondensation
BE657147A (enExample) * 1963-12-19 1965-04-01
US3798194A (en) * 1968-10-07 1974-03-19 Dow Chemical Co Preparation of latexes by direct dispersion of acidic organic polymers into aqueous alkaline media containing certain alkanols
US4172122A (en) * 1977-07-29 1979-10-23 Minnesota Mining And Manufacturing Company Substantive sunscreening compositions
US4599392A (en) * 1983-06-13 1986-07-08 The Dow Chemical Company Interpolymers of ethylene and unsaturated carboxylic acids
ZA861309B (en) * 1985-02-28 1986-10-29 Procter & Gamble Sunscreen compositions
US4663157A (en) * 1985-02-28 1987-05-05 The Proctor & Gamble Company Sunscreen compositions
IT1214629B (it) * 1985-08-29 1990-01-18 Formenti Farmaceutici Spa Procedimento di microincapsulazione di un medicamento,medicamento cosi'preparato,e composizioni farmaceutiche che lo comprendono
US5560909A (en) * 1986-06-03 1996-10-01 Dowelanco Insecticidal compositions and process for preparation thereof
US4999186A (en) * 1986-06-27 1991-03-12 The Procter & Gamble Company Novel sunscreen agents, sunscreen compositions and methods for preventing sunburn
US4988781A (en) * 1989-02-27 1991-01-29 The Dow Chemical Company Process for producing homogeneous modified copolymers of ethylene/alpha-olefin carboxylic acids or esters
FI101889B1 (fi) * 1988-08-24 1998-09-15 Allied Colloids Ltd Menetelmä partikkelikoostumuksen valmistamiseksi, joka sisältää polymeerimateriaalia sisältäviä partikkeleita
US5122519A (en) * 1989-06-27 1992-06-16 American Cyanamid Company Stable, cosmetically acceptable topical gel formulation and method of treatment for acne
US5733531A (en) * 1991-02-05 1998-03-31 Sunsmart, Inc. Composite UV sunblock compositions
US5876999A (en) * 1995-12-06 1999-03-02 National Science Council Preparation of novel streptokinase mutants as improved thrombolytic agents
US5938437A (en) * 1998-04-02 1999-08-17 Devincenzo; John Bony anchor positioner
NO20002309L (no) * 1999-05-12 2000-11-13 Hoffmann La Roche Fotostabile kosmetiske lysavskjermende sammensetninger
US6436375B1 (en) * 1999-05-25 2002-08-20 Sol-Gel Technologies Ltd. Method for obtaining photostable sunscreen compositions
WO2003082232A1 (en) * 2002-03-28 2003-10-09 The Procter & Gamble Company Particle stabilizing compositions
US7019050B2 (en) * 2002-07-11 2006-03-28 Basf Corporation Alternate dispersants for spray-dried concentrate components
US20040228821A1 (en) * 2003-05-16 2004-11-18 The Procter & Gamble Company Personal care products comprising active agents in a gel network
JP2006248941A (ja) * 2005-03-09 2006-09-21 Lion Corp 皮膚洗浄料
US20070138673A1 (en) * 2005-12-15 2007-06-21 Kaiping Lee Process for Preparing a High Stability Microcapsule Product and Method for Using Same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997047288A1 (en) * 1996-06-14 1997-12-18 Emisphere Technologies, Inc. Microencapsulated fragrances and method for preparation

Also Published As

Publication number Publication date
EP2211825B1 (en) 2014-08-20
CN101854902B (zh) 2012-05-30
US20100310671A1 (en) 2010-12-09
BRPI0818100A2 (pt) 2014-10-07
WO2009064739A1 (en) 2009-05-22
BRPI0818100A8 (pt) 2016-11-08
EP2211825A1 (en) 2010-08-04
JP2011503190A (ja) 2011-01-27
BRPI0818100B1 (pt) 2016-08-09
US20140242133A1 (en) 2014-08-28
AU2008321129A1 (en) 2009-05-22
CN101854902A (zh) 2010-10-06
JP5563468B2 (ja) 2014-07-30

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired