WO1993014251A1 - Fibre pour applicateur, notamment cosmetique, et applicateur correspondant - Google Patents
Fibre pour applicateur, notamment cosmetique, et applicateur correspondant Download PDFInfo
- Publication number
- WO1993014251A1 WO1993014251A1 PCT/FR1992/001188 FR9201188W WO9314251A1 WO 1993014251 A1 WO1993014251 A1 WO 1993014251A1 FR 9201188 W FR9201188 W FR 9201188W WO 9314251 A1 WO9314251 A1 WO 9314251A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bristles
- fiber
- applicator
- brush
- fibers
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 50
- 239000002537 cosmetic Substances 0.000 title abstract description 7
- 239000000047 product Substances 0.000 claims abstract description 17
- 239000004033 plastic Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 3
- 239000012263 liquid product Substances 0.000 claims abstract description 3
- 239000002904 solvent Substances 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 3
- 210000004209 hair Anatomy 0.000 claims description 9
- 239000004952 Polyamide Substances 0.000 claims description 8
- 229920002647 polyamide Polymers 0.000 claims description 8
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 5
- 229910052582 BN Inorganic materials 0.000 claims description 4
- 229920002614 Polyether block amide Polymers 0.000 claims description 3
- 239000004809 Teflon Substances 0.000 claims description 3
- 229920006362 Teflon® Polymers 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- XMWRBQBLMFGWIX-UHFFFAOYSA-N C60 fullerene Chemical compound C12=C3C(C4=C56)=C7C8=C5C5=C9C%10=C6C6=C4C1=C1C4=C6C6=C%10C%10=C9C9=C%11C5=C8C5=C8C7=C3C3=C7C2=C1C1=C2C4=C6C4=C%10C6=C9C9=C%11C5=C5C8=C3C3=C7C1=C1C2=C4C6=C2C9=C5C3=C12 XMWRBQBLMFGWIX-UHFFFAOYSA-N 0.000 claims description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 2
- 229910003472 fullerene Inorganic materials 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 239000011733 molybdenum Substances 0.000 claims description 2
- -1 polytetrafluoroethylene Polymers 0.000 claims description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 2
- 239000012748 slip agent Substances 0.000 claims description 2
- 229910052623 talc Inorganic materials 0.000 claims description 2
- 239000000454 talc Substances 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims 1
- 239000002966 varnish Substances 0.000 description 5
- 210000000720 eyelash Anatomy 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- 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
- A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
- A45D34/04—Appliances specially adapted for applying liquid, e.g. using roller or ball
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D1/00—Bristles; Selection of materials for bristles
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
Definitions
- the present invention relates to a new fiber having particularly advantageous characteristics for producing duplicators comprising a plurality of bristles, such as, for example, paintbrushes or brushes.
- the invention finds a particularly advantageous application in the field of the application of cosmetic products.
- the subject of the present invention is therefore a monofilament plastic fiber having any cross section, the circular envelope of which has a diameter of between 0.03 and 0.40 mm, characterized in that the plastic material constituting the fiber contains from 0.2 to 15% by weight of at least one agent improving the sliding characteristic of the fiber and reducing its wettability with water and / or solvents.
- the slip agent is chosen from the group formed by teflon, boron nitride, molybdenum bi-sulfide, graphites, fullerene and talc.
- the fiber section can be any, in particular flat, circular, polygonal, cruciform, annular or U-shaped; fiber can also include at least one capillary channel of straight or wavy linear shape and the section of which may not be symmetrical.
- the plastic material constituting the fiber is advantageously chosen from the group formed by polyamides, polyesters, polyether-block amides and polytetrafluoroethylene. When the fiber consists of a polyamide, polyamides 6, 6-6, 6-10, 6-12 or 11 can in particular be used. The end of the fiber can be treated, for example by grinding, or hot .
- the present invention also relates to a liquid product applicator comprising a plurality of bristles mechanically connected to the same element, the operation of which allows the distribution of the product in a layer on a support, characterized in that at least part of the bristles of the applicator is constituted by sections of fibers as defined above.
- the applicator according to the invention constitutes a brush, the bristles of which are substantially parallel and carried by a handle: this is the case, in particular, for a nail varnish applicator.
- the applicator according to the invention constitutes a hair brush, the bristles of which are implanted in tufts on a support such as a plate.
- the applicator according to the invention constitutes a brush, the bristles of which are clamped by their central zone in a core, the bristles having approximately a radial direction relative to the core;
- the core may consist of a twisted metal wire of 0.3 to 0.9 mm in diameter, the bristles of the brush being blocked in the twists of the core: this is the case, in particular , for a mascara brush.
- the bristles is made up of fibers according to the invention.
- the fibers having improved sliding characteristics can either be statistically mixed with fibers of conventional type, of the same section as the section of fibers with improved sliding characteristics or of different section, or else, on the contrary, located in certain areas of the applicator.
- the central part of the brush can be constituted by fibers of the conventional type while the peripheral part consists of fibers with high sliding characteristic.
- the use of the fibers according to the invention for the production of cosmetic applicators has very significant advantages. Firstly, the product is better distributed over the bristles of the applicator, which makes it possible to use bristles of larger diameter, on the one hand, and to increase the speed of application of the product to the support, on the other hand. In addition, the product has a greater tendency to remain on the support than on the bristles of the applicator, which makes it possible to achieve a greater distribution in layers.
- the mascara tanks have diaphragms serving to wipe the brush each time it is extracted from the tank; it was found that with the fibers according to the invention, the wringing distributed the product perfectly over the bristles of the brush and that, in addition, the brush was less fouled and therefore less contaminated, since the product slides along hairs with each application and is renewed regularly instead of forming residues along the hairs. It has also been found that the application of the mascara to the eyelashes is carried out more gently and gives rise to a more regular film.
- a spiral brush intended for making up the eyelashes is produced using a liquid mascara consisting of an aqueous composition having a viscosity of 90 poises (9 Pa.s).
- the bristles of the brush consist of polyamide "nylon 6-10" fibers comprising 8% by weight of boron nitride (BN) 6.
- the brush consists of a core of twisted wire having a diameter of 0.7 mm, the twists of the core retaining by their central zone approximately 500 bristles which are uniformly distributed in 17 turns corresponding to the twists of the core .
- the brush has a cylindrical shape of 26 mm in length and 6.5 mm in diameter.
- the bristles of the brush have a diameter of 0.15 mm and their section is a solid circular section.
- Polyester fibers are produced containing 10% by weight of teflon. These fibers have a cruciform cross section contained in a circular envelope having a diameter of 0.15 mm.
- a brush is made up of parallel bristles having a length of 17 mm. This brush has 150 bristles.
- the brush is used with a nail varnish having a viscosity of 4 poises (0.4 Pa.s). It can be seen that the layer of nail varnish obtained on a nail is perfectly distributed and thicker than with the brushes of the prior art.
- EXAMPLE 3 Polyether-block amide fibers are produced containing 6% by weight of molybdenum disulphide. These fibers have a circular cross section and have a longitudinal capillary groove.
- the diameter of the cross section is approximately 0.3 mm; the capillary groove has, on the periphery of the fiber, a width of approximately 0.06 mm and this groove has a depth of approximately 0.06 mm.
- the fibers defined above are used to make the bristles of a hair brush. Each pile has a length of 35 mm above the plate, which constitutes the support.
- the bristles are implanted in tufts of 10 bristles, the holding in position of the bristles being carried out, in known manner, by bending U-shaped sections of fibers of double length and by pushing the tufts into a housing by means of a retainer inserted at strength.
- Such a brush is used to spread over the hair of a subject a treatment product having a viscosity of 3 poises (0.3 Pa.s) seconds. It is noted that the coating of the hair is carried out more regularly than with a brush of the technical state and that the brushing of the hair is more pleasant for the subject treated.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Brushes (AREA)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP05510428A JP3100162B2 (ja) | 1992-01-08 | 1992-12-16 | アプリケータ、特に化粧品用アプリケータ用ファイバ、およびそれに対応するアプリケータ |
CA002100345A CA2100345C (fr) | 1992-01-08 | 1992-12-16 | Applicateur pour produits liquides, notamment cosmetiques |
DE69224899T DE69224899T2 (de) | 1992-01-08 | 1992-12-16 | Flüssigkeitsspender, insbesondere für kosmetische Produkte |
EP93902334A EP0581922B1 (fr) | 1992-01-08 | 1992-12-16 | Applicateur pour produits liquides, notamment cosmétiques |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR92/00131 | 1992-01-08 | ||
FR9200131A FR2685925B1 (fr) | 1992-01-08 | 1992-01-08 | Fibre pour applicateur, notamment cosmetique, et applicateur correspondant. |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1993014251A1 true WO1993014251A1 (fr) | 1993-07-22 |
Family
ID=9425472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR1992/001188 WO1993014251A1 (fr) | 1992-01-08 | 1992-12-16 | Fibre pour applicateur, notamment cosmetique, et applicateur correspondant |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0581922B1 (fr) |
JP (1) | JP3100162B2 (fr) |
CA (1) | CA2100345C (fr) |
DE (1) | DE69224899T2 (fr) |
ES (1) | ES2113523T3 (fr) |
FR (1) | FR2685925B1 (fr) |
WO (1) | WO1993014251A1 (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995003359A1 (fr) * | 1993-07-22 | 1995-02-02 | E.I. Du Pont De Nemours And Company | Fibres et compositions au polyamide alphatique |
EP0625349A3 (fr) * | 1993-04-23 | 1995-08-23 | Revlon Consumer Prod Corp | Applicateur à surface modifiée et leur procédés. |
FR2717057A1 (fr) * | 1994-03-14 | 1995-09-15 | Oreal | Pinceau de vernis à ongles et ensemble d'application de vernis à ongles muni d'un tel pinceau. |
EP0694633A1 (fr) | 1994-07-29 | 1996-01-31 | Hoechst Aktiengesellschaft | Fibres, feuilles ou objets creux à partir de compositions contenant du polyester et du fullérène, procédé pour la préparation des compositions et leur utilisation |
WO2000071788A1 (fr) * | 1999-05-25 | 2000-11-30 | E.I. Du Pont De Nemours And Company | Soies pour brosses coniques avec additif d'argile ou de silice et brosses fabriquees a partir de ceux-ci |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT243714Y1 (it) * | 1998-01-12 | 2002-03-06 | Ponzini Spa | Scovolino in particolare per uso medico e farmaceutico |
FR2786376B1 (fr) * | 1998-11-27 | 2001-10-26 | Oreal | Pinceau de vernis a ongles et ensemble d'application de vernis a ongles muni d'un tel pinceau |
CA2423081C (fr) * | 2000-10-02 | 2009-12-15 | E.I. Du Pont De Nemours And Company | Brosse a dents a faible frottement |
FR2882506B1 (fr) | 2005-02-25 | 2007-05-18 | Oreal | Procede de maquillage au moyen d'un applicateur vibrant |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0329505A1 (fr) * | 1988-02-12 | 1989-08-23 | L'oreal | Brosse pour l'application d'un produit de maquillage, notamment de mascara, et réservoir de produit équipé d'une telle brosse |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57183414A (en) * | 1981-04-28 | 1982-11-11 | Goosen:Kk | Abrasion-resistant synthetic resin monofilament |
JPH0822928B2 (ja) * | 1987-05-15 | 1996-03-06 | 馨 岡本 | マスタ−バッチの製造法 |
JPH0382811A (ja) * | 1989-08-23 | 1991-04-08 | Toray Ind Inc | 合成繊維およびそれからなる布帛 |
-
1992
- 1992-01-08 FR FR9200131A patent/FR2685925B1/fr not_active Expired - Fee Related
- 1992-12-16 WO PCT/FR1992/001188 patent/WO1993014251A1/fr active IP Right Grant
- 1992-12-16 EP EP93902334A patent/EP0581922B1/fr not_active Expired - Lifetime
- 1992-12-16 DE DE69224899T patent/DE69224899T2/de not_active Expired - Lifetime
- 1992-12-16 ES ES93902334T patent/ES2113523T3/es not_active Expired - Lifetime
- 1992-12-16 CA CA002100345A patent/CA2100345C/fr not_active Expired - Lifetime
- 1992-12-16 JP JP05510428A patent/JP3100162B2/ja not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0329505A1 (fr) * | 1988-02-12 | 1989-08-23 | L'oreal | Brosse pour l'application d'un produit de maquillage, notamment de mascara, et réservoir de produit équipé d'une telle brosse |
Non-Patent Citations (5)
Title |
---|
DATABASE WPIL Section Ch, Week 8251, Derwent Publications Ltd., London, GB; Class A, AN 82-10161J * |
DATABASE WPIL Section Ch, Week 8251, Derwent Publications Ltd., London, GB; Class A, AN 82-10165J * |
DATABASE WPIL Section Ch, Week 8642, Derwent Publications Ltd., London, GB; Class A, AN 86-275056 * |
DATABASE WPIL Section Ch, Week 8901, Derwent Publications Ltd., London, GB; Class A, AN 89-004479 * |
DATABASE WPIL Section Ch, Week 9120, Derwent Publications Ltd., London, GB; Class A, AN 91-145610 * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0625349A3 (fr) * | 1993-04-23 | 1995-08-23 | Revlon Consumer Prod Corp | Applicateur à surface modifiée et leur procédés. |
US5667878A (en) * | 1993-04-23 | 1997-09-16 | Revlon Consumer Products Corporation | Surface treated applicators and related methods |
WO1995003359A1 (fr) * | 1993-07-22 | 1995-02-02 | E.I. Du Pont De Nemours And Company | Fibres et compositions au polyamide alphatique |
FR2717057A1 (fr) * | 1994-03-14 | 1995-09-15 | Oreal | Pinceau de vernis à ongles et ensemble d'application de vernis à ongles muni d'un tel pinceau. |
EP0673612A1 (fr) * | 1994-03-14 | 1995-09-27 | L'oreal | Pinceau de vernis à ongles et ensemble d'application |
US6176631B1 (en) | 1994-03-14 | 2001-01-23 | L'oreal | Brush for a make-up product comprising a tuft of substantially parallel bristles made from an elastomeric thermoplastic or vulcanized material |
US6210060B1 (en) | 1994-03-14 | 2001-04-03 | L'oreal | Brush for nail varnish and a unit for applying nail varnish provided with such a brush |
EP0694633A1 (fr) | 1994-07-29 | 1996-01-31 | Hoechst Aktiengesellschaft | Fibres, feuilles ou objets creux à partir de compositions contenant du polyester et du fullérène, procédé pour la préparation des compositions et leur utilisation |
WO2000071788A1 (fr) * | 1999-05-25 | 2000-11-30 | E.I. Du Pont De Nemours And Company | Soies pour brosses coniques avec additif d'argile ou de silice et brosses fabriquees a partir de ceux-ci |
US6311359B1 (en) | 1999-05-25 | 2001-11-06 | E.I. Du Pont De Nemours And Company | Tapered brush bristles with clay or silica additive and brushes made therefrom |
Also Published As
Publication number | Publication date |
---|---|
CA2100345A1 (fr) | 1993-07-09 |
CA2100345C (fr) | 2002-07-30 |
JP3100162B2 (ja) | 2000-10-16 |
ES2113523T3 (es) | 1998-05-01 |
FR2685925A1 (fr) | 1993-07-09 |
DE69224899T2 (de) | 1998-07-23 |
EP0581922B1 (fr) | 1998-03-25 |
FR2685925B1 (fr) | 1994-04-08 |
DE69224899D1 (de) | 1998-04-30 |
JPH06505539A (ja) | 1994-06-23 |
EP0581922A1 (fr) | 1994-02-09 |
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