EP0764409A1 - Puderquaste zur örtlichen Behandlung der Haut - Google Patents

Puderquaste zur örtlichen Behandlung der Haut Download PDF

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Publication number
EP0764409A1
EP0764409A1 EP96401908A EP96401908A EP0764409A1 EP 0764409 A1 EP0764409 A1 EP 0764409A1 EP 96401908 A EP96401908 A EP 96401908A EP 96401908 A EP96401908 A EP 96401908A EP 0764409 A1 EP0764409 A1 EP 0764409A1
Authority
EP
European Patent Office
Prior art keywords
powder puff
weld
product
foam
puff according
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.)
Granted
Application number
EP96401908A
Other languages
English (en)
French (fr)
Other versions
EP0764409B1 (de
Inventor
Jean-Louis Gueret
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.)
LOreal SA
Original Assignee
LOreal SA
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 LOreal SA filed Critical LOreal SA
Publication of EP0764409A1 publication Critical patent/EP0764409A1/de
Application granted granted Critical
Publication of EP0764409B1 publication Critical patent/EP0764409B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D33/00—Containers or accessories specially adapted for handling powdery toiletry or cosmetic substances
    • A45D33/34—Powder-puffs, e.g. with installed container

Definitions

  • the subject of the invention is new foam puffs for topical care and treatment, including make-up, of the skin, nails, hair and mucous membranes, these puffs comprising a hinge seam forming a bead.
  • the puffs are used to spread a pasty or powdery product on the skin or mucous membranes, while operating a light massage on the surface to be treated. Impregnated with water, or an aqueous or hydro-alcoholic solution, or used alone, they also serve to remove a product spread on the skin, such as for example make-up removal milk. Depending on the use that is made of them, they are applied with more or less strong pressure on the skin. Therefore, these puffs are expected to have good grip in the hand and to be of pleasant contact.
  • the puffs known in the prior art are made of cotton or foam.
  • Cotton puffs like very fine foam puffs, lack strength and hold, which makes their use not very easy.
  • the thick foam puffs if they do not have these drawbacks, have rough contact at the seam. Rigid, they do not uniformly reach a surface with irregular contours.
  • the puffs according to the invention very airy, promote the mixing of the powder with water and the foaming of the powder.
  • the subject of the invention is foam puffs for topical care and treatment, in particular make-up, cleansing, treatment and gentle care of the skin, nails, hair and mucous membranes, consisting of at least one foam plate provided with a hinge weld forming a bead. They are more manageable and softer than the puffs of the prior art.
  • These puffs can consist of a single foam plate.
  • puffs can be impregnated with a product for the care and topical treatment of the skin, including a makeup product.
  • a product for the care and topical treatment of the skin including a makeup product.
  • These puffs can also consist of two foam plates of substantially identical size and outline, superimposed edge to edge, between which is encapsulated a powder of a water-soluble or water-emulsifiable product P, P being a cosmetic, dermatological or pharmaceutical product. , the two plates being held integral by at least one weld along their periphery.
  • powder is meant a loose powder, dispersed in a binder or compacted.
  • the powder can include unit grain sizes ranging from 50 nm to 3.5 mm, preferably from 100 nm to 300 ⁇ m, even more preferably from 5 ⁇ m to 150 ⁇ m.
  • the welding gives the puff the shape of a flattened spheroid, as well as better grip than a foam plate of the same thickness.
  • the product P remains encapsulated between the two foam plates.
  • P dissolves or emulsifies then diffuses towards the surface of the puff to be applied to the surface to be treated.
  • the foams used in the puffs according to the invention can be of any kind.
  • These foams are open or semi-open cell foams, the size of which is a function of the particle size of the powder. In practice, these cells have a width ranging from 1 ⁇ m to 3.5 mm.
  • the two foam sheets can be of different types, densities, thicknesses or surfaces.
  • the plates can be covered with fabric, flock, elastomer. They can be of different color, relief and thickness.
  • Welding can be carried out by any means known to those skilled in the art, such as, for example, by bonding, by ultrasound, by high frequency waves or by mechanical compression.
  • the weld is set back from the periphery (hinge weld). On each side of the weld, the foam plates move apart and form a bulge.
  • the outer edge of the foam plates forms a bead which is more or less rounded depending on the width of this bead.
  • the weld acts as a hinge: when you walk the puff on the surface to be treated, the bead flexes like the end of a brush, which allows it to touch areas with accentuated reliefs, such as the surface of the face, and more particularly the wings of the nose and the contours of eyes.
  • the puff with a hinge welded soaked in water diffuses the product P in a more regular and uniform manner than the other types of puffs.
  • a puff according to the prior art, humidified is subjected to the pressure of the fingers, it lets out drops of liquid, while the puff with hinge welding of the invention does not form drops and deposits on the surface to treat a regular liquid film.
  • the flexible and rounded bead which surrounds it is more flexible and softer than the peripheral weld which surrounds the puffs of the prior art.
  • the thickness of the puff ranges from 3 to 30 mm, preferably from 4 to 20 mm, and even more preferably from 6 to 12 mm.
  • the bead can have a width ranging from 0.1 to 20 mm, preferably it ranges from 1 to 15 mm, and even more preferably from 1.5 to 10 mm.
  • the weld can be of variable width and must be suitable for use by those skilled in the art.
  • the products P used in the puffs according to the invention can be cosmetic, dermatological or pharmaceutical products for topical application. They are introduced into the puffs according to the invention in the form of powder, solid gel or bread. Mention may be made, for example, of soaps, shampoos, makeup-removing products, make-up products, sun products, care creams, plant or animal extracts, vitamins, proteins, enzymes, mineral salts, trace elements. , etc ... These products are put into the desired physical form by all means known to those skilled in the art: lyophilization, atomization, dehydration, crystallization, etc.
  • the external shape of the puffs thus produced is usually round, but it can also be of other shape, geometric or fancy.
  • the weld can be concentric with the shape of the puff, but it can also be eccentric or transverse with respect to the shape of the puff.
  • the puff can have several hinge welds, preferably concentric.
  • the weld can be partially peripheral (located at the periphery of the puff) and partially hinged, in this case, only part of the periphery of the puff has a bead.
  • the puff according to the invention being provided with a hinge weld, the bead can be further closed by a peripheral weld, the two welds being substantially concentric.
  • the weld can have different profiles and reliefs depending on the tool used to form the weld. For example, it can be flat, convex or concave or have a fancy profile.
  • a method for preparing the puffs according to the invention consists in placing the product P in the center of a foam plate, then in superimposing the plates, so that the product P is placed between the two plates and finally in welding the plates between them, so that the product P is encapsulated.
  • the plates are welded by any means known to those skilled in the art.
  • the peripheral welds are obtained by cutting the foam flush with the weld.
  • Figure 1 shows a puff according to the invention, provided with a hinge weld, in perspective with a cutaway part.
  • FIG. 2 represents a puff according to the invention, provided with a partially peripheral and partially hinged weld, in perspective with a cutaway part.
  • the puff represented in FIG. 1 comprises two foam plates 11, a care and topical treatment product 12 placed between the two plates, a hinge weld 13 which clamps the foam plates and a bead 14.
  • the foam is as defined previously.
  • the puff represented in FIG. 2 comprises two foam plates 21, a care and topical treatment product 22 placed between the two plates, a weld which clamps the foam plates.
  • This weld is peripheral 23.1 on a first part of the periphery of the puff and hinge 23.2 on the other part of this periphery.
  • the hinge weld 23.2 forms a bead 24.

Landscapes

  • Cosmetics (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
EP96401908A 1995-09-21 1996-09-05 Puderquaste zur örtlichen Behandlung der Haut Expired - Lifetime EP0764409B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9511111A FR2739003B1 (fr) 1995-09-21 1995-09-21 Houppette de mousse pour le soin et le traitement topique de la peau
FR9511111 1995-09-21

Publications (2)

Publication Number Publication Date
EP0764409A1 true EP0764409A1 (de) 1997-03-26
EP0764409B1 EP0764409B1 (de) 1997-11-12

Family

ID=9482809

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96401908A Expired - Lifetime EP0764409B1 (de) 1995-09-21 1996-09-05 Puderquaste zur örtlichen Behandlung der Haut

Country Status (8)

Country Link
US (1) US5762946A (de)
EP (1) EP0764409B1 (de)
JP (1) JP2723495B2 (de)
CN (1) CN1103568C (de)
CA (1) CA2186152C (de)
DE (1) DE69600100T2 (de)
ES (1) ES2111412T3 (de)
FR (1) FR2739003B1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2795928A1 (fr) 1999-07-09 2001-01-12 Bourjois Article pour l'application d'une composition topique et son procede de preparation
WO2001003538A1 (fr) * 1999-07-09 2001-01-18 Bourjois Article pour l'application d'une composition topique et son procede de preparation
FR3004900A1 (fr) * 2013-04-29 2014-10-31 Oreal Dispositif d'application d'une composition cosmetique sur une surface corporelle, et procede de realisation associe

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0970674A3 (de) 1998-07-10 2001-05-02 Frome Developments Limited Kissen zum Entfernen von Schminke
US5976616A (en) * 1998-10-02 1999-11-02 H.H. Brown Shoe Technologies, Inc. Polyurethane foam materials with skin conditioning additives
US20050191337A1 (en) * 1999-03-31 2005-09-01 L'oreal S.A. Patch with a magnetic field effect
FR2805720B1 (fr) 2000-03-03 2002-08-16 Oreal Dispositif comprenant un applicateur et/ou un organe d'essorage magnetique
JP4083960B2 (ja) 2000-07-10 2008-04-30 雪ヶ谷化学工業株式会社 しっとり感に優れたゴム弾性スポンジ及びその製造方法
FR2823726B1 (fr) 2001-04-20 2003-06-27 Oreal Ensemble pour le conditionnement et l'application d'un produit notamment cosmetique ou de soin
FR2825245B1 (fr) * 2001-06-05 2003-09-05 Oreal Dispositif pour l'application d'un produit de bronzage artificiel
US6932978B2 (en) 2001-10-18 2005-08-23 James Benjamin Huntley Double-headed, closed-mouth cough suppressant and cold relief device
US20030084914A1 (en) * 2001-11-08 2003-05-08 L'oreal Cosmetic articles having encapsulated liquid and method of making same
US20050042261A1 (en) * 2003-08-21 2005-02-24 The Procter & Gamble Company Effervescent personal cleansing articles
US20050042262A1 (en) * 2003-08-21 2005-02-24 The Procter & Gamble Company Effervescent cleansing article
US20050067095A1 (en) * 2003-09-26 2005-03-31 The Procter & Gamble Company Method for producing an effervescent laminate structure
JP2005187386A (ja) * 2003-12-25 2005-07-14 Goshu Yakuhin Kk 使い捨て保湿袋
FR2894137B1 (fr) * 2005-12-07 2008-04-25 Oreal Patch soluble
KR101241697B1 (ko) * 2006-03-15 2013-03-08 가부시키가이샤 시세이도 미용용구
TWI381816B (zh) * 2006-03-20 2013-01-11 Shiseido Co Ltd Beauty appliances
KR101035140B1 (ko) * 2010-07-12 2011-05-17 유승연 클렌징 패드
KR101257628B1 (ko) 2011-03-24 2013-04-29 (주)아모레퍼시픽 화장료 조성물이 함침된 발포 우레탄 폼을 포함하는 화장품
TWI658837B (zh) 2012-04-12 2019-05-11 愛茉莉太平洋股份有限公司 具有改進的使用感覺之發泡體
JP6355619B2 (ja) * 2012-04-13 2018-07-11 アモーレパシフィック コーポレーション 発泡フォームを含む化粧料組成物担体
KR200464761Y1 (ko) * 2012-10-31 2013-01-16 한국화장품 주식회사 화장료 주입공간을 구비한 화장료 수용체
KR102071998B1 (ko) 2014-02-14 2020-02-03 주식회사 엘지생활건강 화장품 용기
KR101673424B1 (ko) * 2015-11-13 2016-11-07 호서대학교 산학협력단 외부자극 및 도포물질 휘산 방지용 보호장치
KR101875423B1 (ko) * 2015-12-14 2018-08-02 주식회사 코스메카코리아 멤브레인 필름을 이용한 화장용 퍼프의 제작방법 및 이를 이용하여 제조된 화장용 퍼프
WO2017213298A1 (en) 2016-06-10 2017-12-14 Lg Household & Health Care Ltd. Cosmetic vessel
FR3052649B1 (fr) * 2016-06-20 2020-06-12 L'oreal Applicateur de produit cosmetique
CN107713282A (zh) * 2017-10-20 2018-02-23 惠州市臻晖电子有限公司 一种硅胶粉扑及其制作方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR772967A (fr) * 1933-05-09 1934-11-09 Perfectionnements aux houppes à poudre
GB474732A (en) * 1937-04-21 1937-11-05 Arden Elizabeth Inc Improvements in powder puffs
US2204202A (en) * 1939-10-30 1940-06-11 Charles E Zimmerman Cosmetic applicator
US3337895A (en) * 1964-10-28 1967-08-29 Pfizer & Co C Laminated powder puff
US4776356A (en) * 1986-02-01 1988-10-11 Yukigaya Kagaku Kogyo Kabushiki-Kaisha Cosmetic applicator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR772967A (fr) * 1933-05-09 1934-11-09 Perfectionnements aux houppes à poudre
GB474732A (en) * 1937-04-21 1937-11-05 Arden Elizabeth Inc Improvements in powder puffs
US2204202A (en) * 1939-10-30 1940-06-11 Charles E Zimmerman Cosmetic applicator
US3337895A (en) * 1964-10-28 1967-08-29 Pfizer & Co C Laminated powder puff
US4776356A (en) * 1986-02-01 1988-10-11 Yukigaya Kagaku Kogyo Kabushiki-Kaisha Cosmetic applicator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2795928A1 (fr) 1999-07-09 2001-01-12 Bourjois Article pour l'application d'une composition topique et son procede de preparation
WO2001003538A1 (fr) * 1999-07-09 2001-01-18 Bourjois Article pour l'application d'une composition topique et son procede de preparation
FR3004900A1 (fr) * 2013-04-29 2014-10-31 Oreal Dispositif d'application d'une composition cosmetique sur une surface corporelle, et procede de realisation associe
WO2014177557A1 (en) * 2013-04-29 2014-11-06 L'oreal Device for applying a cosmetic composition to a body surface, and associated production process

Also Published As

Publication number Publication date
ES2111412T3 (es) 1998-03-01
US5762946A (en) 1998-06-09
CN1154225A (zh) 1997-07-16
DE69600100T2 (de) 1998-03-05
CA2186152A1 (fr) 1997-03-22
FR2739003A1 (fr) 1997-03-28
CA2186152C (fr) 2000-01-04
JPH09220118A (ja) 1997-08-26
FR2739003B1 (fr) 1998-03-20
DE69600100D1 (de) 1997-12-18
EP0764409B1 (de) 1997-11-12
CN1103568C (zh) 2003-03-26
JP2723495B2 (ja) 1998-03-09

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