FR2945937B1 - Microcapsules de silicone a fonction cationique. - Google Patents

Microcapsules de silicone a fonction cationique.

Info

Publication number
FR2945937B1
FR2945937B1 FR0953442A FR0953442A FR2945937B1 FR 2945937 B1 FR2945937 B1 FR 2945937B1 FR 0953442 A FR0953442 A FR 0953442A FR 0953442 A FR0953442 A FR 0953442A FR 2945937 B1 FR2945937 B1 FR 2945937B1
Authority
FR
France
Prior art keywords
sunscreen
microcapsule
active substance
quaternium
silicone
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.)
Active
Application number
FR0953442A
Other languages
English (en)
Other versions
FR2945937A1 (fr
Inventor
Gerard Habar
Thierry Bernoud
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.)
Biosynthis SARL
Original Assignee
Biosynthis SARL
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 Biosynthis SARL filed Critical Biosynthis SARL
Priority to FR0953442A priority Critical patent/FR2945937B1/fr
Priority to PCT/FR2010/000390 priority patent/WO2012004461A1/fr
Publication of FR2945937A1 publication Critical patent/FR2945937A1/fr
Application granted granted Critical
Publication of FR2945937B1 publication Critical patent/FR2945937B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • 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
    • A61K8/0241—Containing particulates characterized by their shape and/or structure
    • 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
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/35—Ketones, e.g. benzophenone
    • 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
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/37—Esters of carboxylic acids
    • 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
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89—Polysiloxanes
    • A61K8/891—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
    • 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
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89—Polysiloxanes
    • A61K8/896—Polysiloxanes containing atoms other than silicon, carbon, oxygen and hydrogen, e.g. dimethicone copolyol phosphate
    • A61K8/898—Polysiloxanes containing atoms other than silicon, carbon, oxygen and hydrogen, e.g. dimethicone copolyol phosphate containing nitrogen, e.g. amodimethicone, trimethyl silyl amodimethicone or dimethicone propyl PG-betaine
    • 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
    • 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
    • A61K2800/60—Particulates further characterized by their structure or composition
    • A61K2800/61—Surface treated
    • A61K2800/62—Coated
    • A61K2800/624—Coated by macromolecular 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
    • A61K2800/60—Particulates further characterized by their structure or composition
    • A61K2800/65—Characterized by the composition of the particulate/core
    • A61K2800/652—The particulate/core comprising organic material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A61Q5/02—Preparations for cleaning the hair

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)
  • Emergency Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Dermatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Cosmetics (AREA)
  • Silicon Polymers (AREA)
FR0953442A 2009-05-26 2009-05-26 Microcapsules de silicone a fonction cationique. Active FR2945937B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0953442A FR2945937B1 (fr) 2009-05-26 2009-05-26 Microcapsules de silicone a fonction cationique.
PCT/FR2010/000390 WO2012004461A1 (fr) 2009-05-26 2010-05-26 Microcapsules de silicone à fonction cationique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0953442A FR2945937B1 (fr) 2009-05-26 2009-05-26 Microcapsules de silicone a fonction cationique.

Publications (2)

Publication Number Publication Date
FR2945937A1 FR2945937A1 (fr) 2010-12-03
FR2945937B1 true FR2945937B1 (fr) 2011-07-08

Family

ID=41508023

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0953442A Active FR2945937B1 (fr) 2009-05-26 2009-05-26 Microcapsules de silicone a fonction cationique.

Country Status (2)

Country Link
FR (1) FR2945937B1 (fr)
WO (1) WO2012004461A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112014013458B1 (pt) * 2011-12-07 2020-09-24 Givaudan Sa Microcápsulas, processo de produção de tais microcápsulas e composições utilizando tais microcápsulas
WO2017085033A1 (fr) 2015-11-18 2017-05-26 Basf Se Perfectionnements apportés ou se rapportant aux composés organiques
WO2018006089A1 (fr) * 2016-07-01 2018-01-04 International Flavors & Fragrances Inc. Compositions de microcapsules stables
FR3060357A1 (fr) * 2016-12-21 2018-06-22 L'oreal Composition comprenant de la baicaline et un filtre organique anti-uvs present sous une forme encapsulee
CN111001363B (zh) * 2019-11-15 2021-11-02 温州科技职业学院 一种具有诱虫功能性的高机械强度纳米微胶囊的制备方法
FR3141625A1 (fr) 2022-11-08 2024-05-10 Cosmetic Development Group Formulation de protection solaire comportant des microcapsules, et procédé de fabrication de telles microcapsules

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2216360T3 (es) * 1998-02-06 2004-10-16 Seiwa Kasei Co., Ltd. Microcapsula con pared particular y su procedimiento de fabricacion.
US6238650B1 (en) * 1999-05-26 2001-05-29 Sol-Gel Technologies Ltd. Sunscreen composition containing sol-gel microcapsules
FR2801811B1 (fr) * 1999-12-06 2002-05-03 Gerard Habar Procede de fabrication de microcapsules portant des charges cationiques
WO2001062376A1 (fr) * 2000-02-23 2001-08-30 Henkel Kommanditgesellschaft Auf Aktien Micro- et/ou nanocapsules
US6696053B1 (en) * 2000-05-04 2004-02-24 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Leave-on or rinse-out hair care conditioner compositions containing silicone quaternary compounds and thickeners
KR101374756B1 (ko) * 2006-06-27 2014-03-17 다우 코닝 코포레이션 테트라알콕시실란의 에멀젼 중합에 의해 제조된 마이크로캡슐
BRPI0811778A2 (pt) * 2007-05-21 2014-09-30 Aquea Scient Corp Microcápsulas altamente carregadas

Also Published As

Publication number Publication date
FR2945937A1 (fr) 2010-12-03
WO2012004461A1 (fr) 2012-01-12

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