ES2173831T1 - Polimeros con propiedades de filtros solares y sus nuevas formulaciones. - Google Patents

Polimeros con propiedades de filtros solares y sus nuevas formulaciones.

Info

Publication number
ES2173831T1
ES2173831T1 ES99937690T ES99937690T ES2173831T1 ES 2173831 T1 ES2173831 T1 ES 2173831T1 ES 99937690 T ES99937690 T ES 99937690T ES 99937690 T ES99937690 T ES 99937690T ES 2173831 T1 ES2173831 T1 ES 2173831T1
Authority
ES
Spain
Prior art keywords
polyacrylic acid
acrylic acid
solar
composition
lter
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.)
Pending
Application number
ES99937690T
Other languages
English (en)
Inventor
Milos Sovak
Ronald C Terry
James G Douglass
Jason W Brown
Farid Bakir
Peter Cugley
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.)
Biophysica Foundation
Original Assignee
Biophysica Foundation
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 Biophysica Foundation filed Critical Biophysica Foundation
Publication of ES2173831T1 publication Critical patent/ES2173831T1/es
Pending legal-status Critical Current

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
    • A61K8/18—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
    • 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
    • A61K2800/57—Compounds covalently linked to a(n inert) carrier molecule, e.g. conjugates, pro-fragrances

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

Una formulación de ltro solar, que comprende: una cantidad eficaz para absorber la luz solar ultravioleta de una composición de filtro solar a base de ácido poliacrílico que comprende en combinación al menos dos restos absorbentes de UV que cubren las zonas del espectro UV-A y UV-B y que comprende al menos un ácido acrílico no sustituido o un ácido acrílico sustituido que a su vez comprenden una cadena lateral que tiene al menos un grupo oxi unido covalentemente a dicho ácido poliacrílico a través de un átomo de oxígeno o nitrógeno, en donde la relación numérica del total de dichos restos absorbentes de UV a dicha cadena lateral y grupos de ácido acrílico no sustituidos está en el intervalo de 0,1-10:1, formando dicha composición de ltro solar a base de ácido poliacrílico partículas sustancialmente insolubles, y una composición vehículo que comprende uno o más de un tocoferol o un análogo funcional o uno de sus derivados, un aceite vegetal, un aceite mineral o un aceite de silicona que es capaz de ser absorbido por dicha composición de filtro solar a base de ácido poliacrílico para alterar su índice de refracción y hacer que dicha formulación sea sustancialmente transparente sobre la piel.
ES99937690T 1999-07-29 1999-07-29 Polimeros con propiedades de filtros solares y sus nuevas formulaciones. Pending ES2173831T1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1999/017350 WO2001008647A1 (en) 1998-07-21 1999-07-29 Sunblocking polymers and their novel formulations

Publications (1)

Publication Number Publication Date
ES2173831T1 true ES2173831T1 (es) 2002-11-01

Family

ID=22273304

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99937690T Pending ES2173831T1 (es) 1999-07-29 1999-07-29 Polimeros con propiedades de filtros solares y sus nuevas formulaciones.

Country Status (4)

Country Link
EP (1) EP1198220A1 (es)
AU (1) AU5247399A (es)
ES (1) ES2173831T1 (es)
WO (1) WO2001008647A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003081910A (ja) * 2001-09-11 2003-03-19 Chemiprokasei Kaisha Ltd ジベンゾイルメタン系誘導体、その製造方法および用途
WO2004075871A1 (en) * 2003-02-26 2004-09-10 Fuji Photo Film B.V. Cosmetic uv-screen compositions and aminobutadiene-based uv-absorbing complexes therefor
DE102005024967A1 (de) * 2005-05-30 2006-12-07 Beiersdorf Ag Polypeptidgebundene UV-Lichtschutzfilter in kosmetischen Zubereitungen
US8318980B2 (en) 2007-09-18 2012-11-27 Fujifilm Manufacturing Europe B.V. UV absorbing compounds
US8003132B2 (en) 2008-06-30 2011-08-23 Johnson & Johnson Consumer Companies, Inc. Compositions comprising an ultraviolet radiation-absorbing polymer
EP2140859A1 (en) * 2008-06-30 2010-01-06 Johnson & Johnson Consumer Companies, Inc. Compositions comprising an ultraviolet radiation-absorbing polymer
US8475774B2 (en) 2010-02-08 2013-07-02 Johnson & Johnson Consumer Companies, Inc. Sunscreen compositions comprising an ultraviolet radiation-absorbing polymer
US9255180B2 (en) 2012-06-28 2016-02-09 Johnson & Johnson Consumer Inc. Ultraviolet radiation absorbing polyethers
WO2014004474A2 (en) 2012-06-28 2014-01-03 Johnson & Johnson Consumer Companies, Inc. Sunscreen compositions containing an ultraviolet radiation-absorbing polymer
US10874603B2 (en) 2014-05-12 2020-12-29 Johnson & Johnson Consumer Inc. Sunscreen compositions containing a UV-absorbing polyglycerol and a non-UV-absorbing polyglycerol
US10596087B2 (en) 2016-10-05 2020-03-24 Johnson & Johnson Consumer Inc. Ultraviolet radiation absorbing polymer composition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2597336B1 (fr) * 1986-01-10 1988-12-09 Oreal Nouvelles compositions de polymeres derives d'acrylamide substitue par des composes absorbant les radiations ultraviolettes, et leur application notamment dans la realisation de compositions cosmetiques destinees a proteger la peau contre les effets indesires des radiations ultraviolettes.
LU86937A1 (fr) * 1987-07-03 1989-03-08 Oreal Nouveaux composes insatures a chromophore absorbeur d'u.v.leur preparation et leur utilisation pour la realisation de polymeres anti-solaires
US5487885A (en) * 1992-12-21 1996-01-30 Biophysica, Inc. Sunblocking polymers and their formulation

Also Published As

Publication number Publication date
EP1198220A1 (en) 2002-04-24
AU5247399A (en) 2001-02-19
WO2001008647A1 (en) 2001-02-08

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