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EA201200529A1 - FLUOROFOR IN THE FORM OF PARTICLES AND METHOD FOR ITS OBTAINING - Google Patents

FLUOROFOR IN THE FORM OF PARTICLES AND METHOD FOR ITS OBTAINING

Info

Publication number
EA201200529A1
EA201200529A1 EA201200529A EA201200529A EA201200529A1 EA 201200529 A1 EA201200529 A1 EA 201200529A1 EA 201200529 A EA201200529 A EA 201200529A EA 201200529 A EA201200529 A EA 201200529A EA 201200529 A1 EA201200529 A1 EA 201200529A1
Authority
EA
Eurasian Patent Office
Prior art keywords
fluorophore
tissue
improved
particulate
preparation
Prior art date
Application number
EA201200529A
Other languages
Russian (ru)
Inventor
Суреш Самбамурти Джаяраман
Судипта Гхош Дастидар
Ананд Панчанатан
Рамасубраманиам Раджагопал
Бхарат Паланисами
Original Assignee
Юнилевер Н.В.
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 Юнилевер Н.В. filed Critical Юнилевер Н.В.
Publication of EA201200529A1 publication Critical patent/EA201200529A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
    • C11D3/126—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite in solid 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
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/26—Aluminium; Compounds thereof
    • 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
    • A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
    • A61K8/466—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfonic acid derivatives; Salts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier 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
    • A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • 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
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/40—Dyes ; Pigments
    • C11D3/42—Brightening agents ; Blueing agents
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/02—Inorganic compounds
    • C11D7/04—Water-soluble compounds
    • C11D7/10—Salts
    • C11D7/14—Silicates
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Inorganic Chemistry (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Dermatology (AREA)
  • Detergent Compositions (AREA)
  • Cosmetics (AREA)

Abstract

Это изобретение относится к флуорофору в форме частиц и способу его получения. В частности, настоящее изобретение относится к биполярному флуорофору в форме частиц для использования в композиции моющего средства, в кондиционирующей добавке к ткани и в косметических композициях, а также к способу его получения. На основе вышеизложенного целью настоящего изобретения является создание флуорофора с улучшенным удержанием на ткани, так чтобы даже после полоскания оставалось большее количество флуорофора. Другой целью изобретения является создание флуорофора с улучшенной стабильностью при введении в композиции косметических рецептур. Неожиданно было установлено, что молекулы флуорофора, связанные реакцией на поверхности встречающихся в природе асимметричных глин, действуют как частицы флуорофора с улучшенными свойствами удержания, низкой тканеспецифичностью, более высокой стабильностью в косметических рецептурах и/или придающие улучшенную яркость подложке (кожа/ткань) при использовании и соответствуют по меньшей мере одной из вышеуказанных целей.This invention relates to a particulate fluorophore and a process for its preparation. In particular, the present invention relates to a particulate bipolar fluorophore for use in a detergent composition, a fabric conditioning agent, and cosmetic compositions, as well as a process for its preparation. Based on the foregoing, an object of the present invention is to provide a fluorophore with improved retention on the tissue, so that even after rinsing a greater amount of fluorophore remains. Another objective of the invention is the creation of a fluorophore with improved stability when introduced into the composition of cosmetic formulations. It was unexpectedly found that fluorophore molecules bound by a reaction on the surface of naturally occurring asymmetric clays act as fluorophore particles with improved retention properties, low tissue specificity, higher stability in cosmetic formulations and / or imparting improved brightness to the substrate (skin / tissue) when used and correspond to at least one of the above objectives.

EA201200529A 2009-09-24 2010-08-30 FLUOROFOR IN THE FORM OF PARTICLES AND METHOD FOR ITS OBTAINING EA201200529A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN2221MU2009 2009-09-24
EP09175484 2009-11-10
PCT/EP2010/062616 WO2011036029A1 (en) 2009-09-24 2010-08-30 A particulate fluorescer and a process for preparing the same

Publications (1)

Publication Number Publication Date
EA201200529A1 true EA201200529A1 (en) 2012-09-28

Family

ID=42942191

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201200529A EA201200529A1 (en) 2009-09-24 2010-08-30 FLUOROFOR IN THE FORM OF PARTICLES AND METHOD FOR ITS OBTAINING

Country Status (7)

Country Link
EP (1) EP2480498A1 (en)
CN (1) CN102822095A (en)
BR (1) BR112012005667A2 (en)
EA (1) EA201200529A1 (en)
MX (1) MX2012003568A (en)
WO (1) WO2011036029A1 (en)
ZA (1) ZA201201517B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010057850A2 (en) 2008-11-20 2010-05-27 Unilever Nv A personal cleansing composition
CN102471730B (en) 2009-08-17 2014-07-16 荷兰联合利华有限公司 Shaped solid cleaning composition
EP3371419B1 (en) 2015-11-06 2020-09-23 Ecolab USA Inc. Methods of and systems for controlling dust
US10508348B2 (en) * 2017-06-15 2019-12-17 Rohm And Haas Electronic Materials Llc Environmentally friendly nickel electroplating compositions and methods
BR112019026526A2 (en) * 2017-07-13 2020-07-21 Unilever Nv composite material, oral care composition, use of a composite material, teeth whitening method and process for preparing a composite material

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD220328A1 (en) * 1983-09-05 1985-03-27 Bitterfeld Chemie WASHING AIDS FOR WHITE GRADE AMPLIFICATION
JPS62277316A (en) * 1986-05-27 1987-12-02 Yoshiko Shirasu Sunscreen cream using fluorescent color pigment and production thereof
US5380361A (en) * 1993-03-12 1995-01-10 Minerals Technologies, Inc. Modified filler material for alkaline paper and method of use thereof in alkaline paper making
US5449402A (en) * 1994-02-17 1995-09-12 Whalen-Shaw; Michael Modified inorganic pigments, methods of preparation, and compositions containing the same
DE19538029A1 (en) * 1995-10-12 1997-04-17 Sued Chemie Ag detergent additive
DE19538039A1 (en) 1995-10-13 1997-04-17 Chemnitzer Spinnereimaschinen Comber web guide and monitor
JP4125201B2 (en) * 2003-08-05 2008-07-30 ロレアル Cosmetic composition containing porous particles encapsulating an optically active substance
GB0329129D0 (en) * 2003-12-16 2004-01-21 Unilever Plc Laundry composition
CN101316901A (en) * 2005-08-09 2008-12-03 索恩实验室公司 Dye-attached and/or surface-modified pigments
EP1920011A2 (en) * 2005-08-09 2008-05-14 Soane Laboratories, LLC Dye-attached and/or surface-modified pigments
US20090246529A1 (en) * 2008-03-28 2009-10-01 Conopco, Inc., D/B/A Unilever Particle with Bipolar Topospecific Characteristics and Process for Preparation Thereof

Also Published As

Publication number Publication date
WO2011036029A1 (en) 2011-03-31
ZA201201517B (en) 2013-05-29
EP2480498A1 (en) 2012-08-01
CN102822095A (en) 2012-12-12
MX2012003568A (en) 2012-04-30
BR112012005667A2 (en) 2019-09-24

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