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FR3081711B1 - Procede de protection topique contre des molecules polluantes atmospheriques et/ou des radicaux libres formes par une exposition a un rayonnement ultraviolet - Google Patents

Procede de protection topique contre des molecules polluantes atmospheriques et/ou des radicaux libres formes par une exposition a un rayonnement ultraviolet Download PDF

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Publication number
FR3081711B1
FR3081711B1 FR1854745A FR1854745A FR3081711B1 FR 3081711 B1 FR3081711 B1 FR 3081711B1 FR 1854745 A FR1854745 A FR 1854745A FR 1854745 A FR1854745 A FR 1854745A FR 3081711 B1 FR3081711 B1 FR 3081711B1
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France
Prior art keywords
antioxidant
colloids
col
antiox
radiation
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
FR1854745A
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English (en)
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FR3081711A1 (fr
Inventor
Han Athalin
Jean-Noel Thorel
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.)
Bionuclei
Original Assignee
Bionuclei
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
Priority to FR1854745A priority Critical patent/FR3081711B1/fr
Application filed by Bionuclei filed Critical Bionuclei
Priority to PCT/FR2019/051302 priority patent/WO2019229401A1/fr
Priority to EP19742840.2A priority patent/EP3801777A1/fr
Priority to US17/251,050 priority patent/US11801208B2/en
Priority to KR1020207037792A priority patent/KR20210025021A/ko
Priority to CN201980049804.1A priority patent/CN112512641B/zh
Priority to JP2021528001A priority patent/JP2021534226A/ja
Publication of FR3081711A1 publication Critical patent/FR3081711A1/fr
Application granted granted Critical
Publication of FR3081711B1 publication Critical patent/FR3081711B1/fr
Active legal-status Critical Current
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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
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/27—Zinc; 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
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/29—Titanium; 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
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34—Alcohols
    • A61K8/347—Phenols
    • 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
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • A61K8/368—Carboxylic acids; Salts or anhydrides thereof with carboxyl groups directly bound to carbon atoms of aromatic rings
    • 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
    • A61K8/58—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur or phosphorus
    • A61K8/585—Organosilicon 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
    • A61K8/73—Polysaccharides
    • 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
    • A61K8/817—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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions or derivatives of such polymers, e.g. vinylimidazol, vinylcaprolactame, allylamines (Polyquaternium 6)
    • A61K8/8176—Homopolymers of N-vinyl-pyrrolidones. Compositions of derivatives of such polymers
    • 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
    • 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
    • A61K2800/52—Stabilizers
    • A61K2800/522—Antioxidants; Radical scavengers

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)
  • Polymerisation Methods In General (AREA)
  • Medicinal Preparation (AREA)

Abstract

Procédé de protection topique, avantageusement sur la peau et/ou muqueuse et/ou phanères, vis-à-vis des molécules polluantes atmosphériques et du rayonnement ultraviolet (UV), comprenant les étapes de : a) former sur la peau et/ou les muqueuses et/ou les phanères une matrice polymérique répulsive et anti-adhésive vis-à-vis des molécules polluantes atmosphériques, au moyen d'un premier polymère biocompatible (PB1) ; b) dégrader par photocatalyse sous l'effet du rayonnement UV les molécules polluantes ayant pénétré dans la matrice polymérique au moyen de premiers colloïdes semi-conducteurs greffés (Col-1) de manière covalente avec un second polymère biocompatible (PB2) différent du premier polymère biocompatible (PB1), entrainant de fait, la formation de radicaux libres ; c) neutraliser lesdits radicaux libres au moyen d'au moins 2 antioxydants respectivement : - un premier antioxydant se présentant sous la forme de seconds colloïdes semi-conducteurs (Col-2) greffés de manière covanlente avec ledit premier antioxydant (AntiOx-1) ; les seconds colloïdes (Col-2) greffés s'auto régénérant sous l'action des rayonnements UV par le mécanisme suivant : • régénération du premier antioxydant AntiOx-1) par transfert d'électrons depuis les seconds colloïdes (Col-2) vers ledit premier antioxydant (AntiOx-1), • régénération des seconds colloïdes (Col-2) par exposition à un rayonnement UV, - un second agent antioxydant (AntiOx-2) ne se présentant pas sous la forme de colloïdes greffés avec un antioxydant ; d) stabiliser la matrice polymérique au moyen du second agent antioxydant (AntiOx-2).
FR1854745A 2018-05-31 2018-05-31 Procede de protection topique contre des molecules polluantes atmospheriques et/ou des radicaux libres formes par une exposition a un rayonnement ultraviolet Active FR3081711B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1854745A FR3081711B1 (fr) 2018-05-31 2018-05-31 Procede de protection topique contre des molecules polluantes atmospheriques et/ou des radicaux libres formes par une exposition a un rayonnement ultraviolet
EP19742840.2A EP3801777A1 (fr) 2018-05-31 2019-06-03 Procede de protection topique contre des molecules polluantes atmospheriques et/ou des radicaux libres formes par une exposition a un rayonnement ultraviolet
US17/251,050 US11801208B2 (en) 2018-05-31 2019-06-03 Method for topical protection against atmospheric pollutant molecules and/or free radicals produced by exposure to ultraviolet radiation
KR1020207037792A KR20210025021A (ko) 2018-05-31 2019-06-03 자외선 조사에 노출됨으로서 생성된 대기 오염 분자 및/또는 자유 라디칼에 대한 국소 보호 방법
PCT/FR2019/051302 WO2019229401A1 (fr) 2018-05-31 2019-06-03 Procede de protection topique contre des molecules polluantes atmospheriques et/ou des radicaux libres formes par une exposition a un rayonnement ultraviolet
CN201980049804.1A CN112512641B (zh) 2018-05-31 2019-06-03 对暴露于紫外线辐射所产生的自由基和/或大气污染物分子进行局部保护的方法
JP2021528001A JP2021534226A (ja) 2018-05-31 2019-06-03 紫外線への曝露によって生成された大気汚染物質分子及び／又はフリーラジカルに対する局所的保護のための方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1854745 2018-05-31
FR1854745A FR3081711B1 (fr) 2018-05-31 2018-05-31 Procede de protection topique contre des molecules polluantes atmospheriques et/ou des radicaux libres formes par une exposition a un rayonnement ultraviolet

Publications (2)

Publication Number Publication Date
FR3081711A1 FR3081711A1 (fr) 2019-12-06
FR3081711B1 true FR3081711B1 (fr) 2020-10-16

Family

ID=63834117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1854745A Active FR3081711B1 (fr) 2018-05-31 2018-05-31 Procede de protection topique contre des molecules polluantes atmospheriques et/ou des radicaux libres formes par une exposition a un rayonnement ultraviolet

Country Status (7)

Country Link
US (1) US11801208B2 (fr)
EP (1) EP3801777A1 (fr)
JP (1) JP2021534226A (fr)
KR (1) KR20210025021A (fr)
CN (1) CN112512641B (fr)
FR (1) FR3081711B1 (fr)
WO (1) WO2019229401A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2745759A1 (fr) 2008-12-09 2010-07-08 The Lubrizol Corporation Procede consistant a faire fonctionner un moteur a l'aide d'un lubrifiant consommable sans teneur en cendres
KR101539817B1 (ko) 2009-02-26 2015-07-27 더루우브리졸코오포레이션 방향족 아민과 카르복시 작용기화된 중합체의 반응 산물과 분산제를 함유하는 윤활 조성물
WO2011146692A1 (fr) 2010-05-20 2011-11-24 The Lubrizol Corporation Composition lubrifiante contenant un dispersant
CN103119140B (zh) 2010-05-20 2015-01-07 卢布里佐尔公司 含分散剂的润滑组合物
FR3098723B1 (fr) * 2019-07-18 2023-01-13 Bionuclei Traitement ecobiologique des effets secondaires de la radiotherapie.
CN117043202A (zh) 2021-03-05 2023-11-10 H.B.富乐公司 含有无危险稳定剂的氰基丙烯酸酯组合物
CN113351246A (zh) * 2021-06-04 2021-09-07 广东新利斯环保科技有限公司 一种水杨醛敏化纳米二氧化钛光触媒的制备方法
CN114557940A (zh) * 2022-02-28 2022-05-31 珠海伊斯佳科技股份有限公司 一种抗污染防晒组合物、抗污染防晒护肤组合物及其制备方法
CN115998627B (zh) * 2022-12-31 2024-10-11 常州纳欧新材料科技有限公司 一种抗氧化功效的扇状金红石型二氧化钛复合材料的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090155371A1 (en) * 2007-12-17 2009-06-18 Sojka Milan F Compositions Comprising Solid Particles Entrapped In Collapsed Polymeric Microspheres, And Methods Of Making The Same
FR2977490B1 (fr) * 2011-07-07 2014-03-21 Oreal Composition photoprotectrice
CN108084494A (zh) * 2017-12-08 2018-05-29 中国科学院化学研究所 表面接枝抗氧剂分子的功能化纳米二氧化钛及其制备方法

Also Published As

Publication number Publication date
JP2021534226A (ja) 2021-12-09
WO2019229401A1 (fr) 2019-12-05
US11801208B2 (en) 2023-10-31
CN112512641B (zh) 2023-12-19
US20210251861A1 (en) 2021-08-19
EP3801777A1 (fr) 2021-04-14
KR20210025021A (ko) 2021-03-08
FR3081711A1 (fr) 2019-12-06
CN112512641A (zh) 2021-03-16

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