BRPI0512644A - composições de branqueamento fluorescente encapsulado para melhorar o aspecto superficial - Google Patents

composições de branqueamento fluorescente encapsulado para melhorar o aspecto superficial

Info

Publication number
BRPI0512644A
BRPI0512644A BRPI0512644-4A BRPI0512644A BRPI0512644A BR PI0512644 A BRPI0512644 A BR PI0512644A BR PI0512644 A BRPI0512644 A BR PI0512644A BR PI0512644 A BRPI0512644 A BR PI0512644A
Authority
BR
Brazil
Prior art keywords
monomer
ethylenically unsaturated
polymer
improve surface
monomers
Prior art date
Application number
BRPI0512644-4A
Other languages
English (en)
Inventor
Stewart Todd Elder
Christina Ligia Andrianov
Original Assignee
Ciba Sc Holding Ag
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 Ciba Sc Holding Ag filed Critical Ciba Sc Holding Ag
Publication of BRPI0512644A publication Critical patent/BRPI0512644A/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/11—Encapsulated compositions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8141—Compositions 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
    • A61K8/8147—Homopolymers or copolymers of acids; Metal or ammonium salts thereof, e.g. crotonic acid, (meth)acrylic acid; Compositions of derivatives of such polymers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8141—Compositions 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
    • A61K8/8152—Homopolymers or copolymers of esters, e.g. (meth)acrylic acid esters; Compositions of derivatives of such polymers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/02—Preparations for care of the skin for chemically bleaching or whitening the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/41—Particular ingredients further characterized by their size
    • A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/42—Colour properties
    • A61K2800/43—Pigments; Dyes
    • A61K2800/434—Luminescent, Fluorescent; Optical brighteners; Photosensitizers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/56—Compounds, absorbed onto or entrapped into a solid carrier, e.g. encapsulated perfumes, inclusion compounds, sustained release forms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/59—Mixtures
    • A61K2800/594—Mixtures of polymers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)

Abstract

COMPOSIçõES DE BRANQUEAMENTO FLUORESCENTE ENCAPSULADO PARA MELHORAR O ASPECTO SUPERFICIAL. A presente invenção refere-se à micropartículas contendo uma quantidade eficaz de no mínimo um agente de branqueamento fluorescente, em que o referido agente de branqueamento fluorescente é atraído em um polímero de matriz transparente ou translúcida que tenha sido formado a partir de uma mistura de monómeros compreendendo um primeiro monómero o qual é um monómero jónico etilênicamente insaturado e um segundo monómero o qual é um monómero hidrofóbico etilênicamente insaturado o qual é capaz de formar um homopolímero de temperatura de transição de vidro em excesso de 50<198>, em que partículas secundárias são distribuídas por toda a matriz, cujas partículas secundárias compreendem um polímero hidrofóbico que tenha sido formado a partir de um monómero hidrofóbico etilênicamente insaturado o qual é capaz de formar um homopolímero tendo uma temperatura de transição de vidro em excesso de 50<198>C e opcionalmente outros monómeros, cujo polímero hidrofóbico é diferente daquele do polímero de matriz, apresentam aprimorada resistência à fragmentação. São úteis em algumas composições cosméticas ou para tratamento pessoal, por exemplo, para mascarar ou reduzir o aspectoo de imperfeições da pele.
BRPI0512644-4A 2004-07-30 2005-07-20 composições de branqueamento fluorescente encapsulado para melhorar o aspecto superficial BRPI0512644A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/903,642 US20060024340A1 (en) 2004-07-30 2004-07-30 Encapsulated fluorescent whitening compositions for improved surface appearance
PCT/EP2005/053499 WO2006010728A1 (en) 2004-07-30 2005-07-20 Encapsulated fluorescent whitening compositions for improved surface appearance

Publications (1)

Publication Number Publication Date
BRPI0512644A true BRPI0512644A (pt) 2008-03-25

Family

ID=35197689

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0512644-4A BRPI0512644A (pt) 2004-07-30 2005-07-20 composições de branqueamento fluorescente encapsulado para melhorar o aspecto superficial

Country Status (8)

Country Link
US (1) US20060024340A1 (pt)
EP (1) EP1781242A1 (pt)
JP (1) JP2008508232A (pt)
KR (1) KR20070042143A (pt)
CN (2) CN101889959A (pt)
BR (1) BRPI0512644A (pt)
MX (1) MX2007000991A (pt)
WO (1) WO2006010728A1 (pt)

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US20070286824A1 (en) * 2006-06-07 2007-12-13 Thomas Elliot Rabe Bleed-resistant colored microparticles and skin care compositions comprising them
EP2022469A1 (en) * 2007-08-07 2009-02-11 KPSS-Kao Professional Salon Services GmbH Conditioning composition for hair
WO2009032199A1 (en) * 2007-08-31 2009-03-12 The Board Of Trustees Operating Beta-cyclodextrins as nucleating agents for poly(lactic acid)
US7705144B2 (en) 2007-09-28 2010-04-27 Holmes Andrea E Dyes of improved optical brightness and/or fluorescence and compositions containing them
US20110020413A1 (en) * 2009-01-19 2011-01-27 John Gormley Polysilsesquioxane compositions and process
WO2011157656A2 (de) * 2010-06-14 2011-12-22 Basf Se Wasserabsorbierende polymerpartikel mit verbesserter farbstabilität
CA2806160C (en) 2010-07-20 2018-08-28 Magna International Inc. Hybrid projector led low beam headlamp
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WO2013128328A2 (en) * 2012-02-28 2013-09-06 Koninklijke Philips N.V. System and method for whitening teeth
JP2013216590A (ja) * 2012-04-05 2013-10-24 Hitachi Chemical Co Ltd 化粧料用粒子及び化粧料
EP2774597A1 (en) * 2013-03-06 2014-09-10 L'Oréal Colour changing composition in emulsion form comprising a partially neutralized, crosslinked acrylic homopolymer or copolymer
US9962565B2 (en) 2015-03-20 2018-05-08 Elc Management Llc Optically-activated system for reducing the appearance of skin imperfections
US9545371B2 (en) 2015-03-20 2017-01-17 Elc Management Llc Method of making an optically-activated system
US10030022B2 (en) 2015-03-20 2018-07-24 Elc Management Llc Method of stabilizing riboflavin
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Also Published As

Publication number Publication date
MX2007000991A (es) 2007-04-10
CN101889959A (zh) 2010-11-24
CN1993099A (zh) 2007-07-04
EP1781242A1 (en) 2007-05-09
WO2006010728A1 (en) 2006-02-02
KR20070042143A (ko) 2007-04-20
US20060024340A1 (en) 2006-02-02
JP2008508232A (ja) 2008-03-21

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE A 7A ANUIDADE.