51.
    发明专利
    未知

    公开(公告)号:DE69304500T2

    公开(公告)日:1997-01-23

    申请号:DE69304500

    申请日:1993-11-26

    Applicant: OREAL

    Abstract: A device for mixing at least two products (11, 21) each contained in a container (10, 20), one of the containers (10), or first container, having a volume designed to receive the product (21) contained in the other container (20), or second container, in order to obtain the mixture (41) of the two products (11, 21), the first container (10) including, in its upper part, a push-button (15) which is fitted with a nozzle (16) and whose actuation makes it possible to expel the mixture (41) from the first container (10) through the nozzle (16). The two containers (10, 20) are carried by a common casing (30) in which they are mounted so as to slide between two positions, namely a so-called separation distance in which the two containers (10, 20) are not in communication, and a so-called combination position in which the two containers (10, 20) are in communication. The casing (30) prevents any action on the push-button (15) of the first container (10) in the separation position and allows action on the said push-button (15) in the combination position. Communication means (17, 18, 22) which can be closed off are provided between the two containers (10, 20).

    52.
    发明专利
    未知

    公开(公告)号:ES2090922T3

    公开(公告)日:1996-10-16

    申请号:ES93402867

    申请日:1993-11-26

    Applicant: OREAL

    Abstract: A device for mixing at least two products (11, 21) each contained in a container (10, 20), one of the containers (10), or first container, having a volume designed to receive the product (21) contained in the other container (20), or second container, in order to obtain the mixture (41) of the two products (11, 21), the first container (10) including, in its upper part, a push-button (15) which is fitted with a nozzle (16) and whose actuation makes it possible to expel the mixture (41) from the first container (10) through the nozzle (16). The two containers (10, 20) are carried by a common casing (30) in which they are mounted so as to slide between two positions, namely a so-called separation distance in which the two containers (10, 20) are not in communication, and a so-called combination position in which the two containers (10, 20) are in communication. The casing (30) prevents any action on the push-button (15) of the first container (10) in the separation position and allows action on the said push-button (15) in the combination position. Communication means (17, 18, 22) which can be closed off are provided between the two containers (10, 20).

    53.
    发明专利
    未知

    公开(公告)号:DE69304500D1

    公开(公告)日:1996-10-10

    申请号:DE69304500

    申请日:1993-11-26

    Applicant: OREAL

    Abstract: A device for mixing at least two products (11, 21) each contained in a container (10, 20), one of the containers (10), or first container, having a volume designed to receive the product (21) contained in the other container (20), or second container, in order to obtain the mixture (41) of the two products (11, 21), the first container (10) including, in its upper part, a push-button (15) which is fitted with a nozzle (16) and whose actuation makes it possible to expel the mixture (41) from the first container (10) through the nozzle (16). The two containers (10, 20) are carried by a common casing (30) in which they are mounted so as to slide between two positions, namely a so-called separation distance in which the two containers (10, 20) are not in communication, and a so-called combination position in which the two containers (10, 20) are in communication. The casing (30) prevents any action on the push-button (15) of the first container (10) in the separation position and allows action on the said push-button (15) in the combination position. Communication means (17, 18, 22) which can be closed off are provided between the two containers (10, 20).

    54.
    发明专利
    未知

    公开(公告)号:PT92486B

    公开(公告)日:1995-08-09

    申请号:PT9248689

    申请日:1989-12-04

    Applicant: OREAL

    Abstract: Process for dyeing keratinous fibres, comprising the step of applying to these fibres at least one composition A containing, in a medium appropriate for dyeing, at least one mono- or di-hydroxyindole the application of the composition A being preceded or followed by the application of a composition B containing, in a medium appropriate for dyeing, at least one quinone derivative chosen from ortho- or para-benzoquinones, monoimines or diimines of ortho- or para-benzoquinones, 1,2- or 1,4-naphthoquinones, sulphonimides of ortho- or para-benzoquinones, alpha , omega -alkylene-bis-1,4-benzoquinones, or 1,2- or 1,4-naphthoquinone-monoimines or -diimines; the mono- or di-hydroxyindoles and the quinone derivatives being chosen such that the oxidation-reduction potential difference DELTA E between the oxidation-reduction potential Ei of the mono- or di-hydroxyindoles, determined at pH 7 in a phosphate medium on a vitreous carbon electrode by voltametry, and the oxidation-reduction potential Eq of the quinone derivative determined at pH 7 in a phosphate medium by polarography on a mercury electrode and relative to a saturated calomel electrode is such that DELTA E=Ei-Eq

    HAIR TREATMENT UNIT FOR TREATING HAIR WITH STEAM

    公开(公告)号:PL306392A1

    公开(公告)日:1995-06-26

    申请号:PL30639294

    申请日:1994-12-20

    Applicant: OREAL

    Abstract: Device for treating hair, including a generator, a tool holder (30) equipped with a gripping handle, and a tool (2, 20), the generator and the tool holder (30) being arranged in order to provide the tool (2, 20), mounted on the tool holder (30), with at least one supply of steam, the generator and the tool holder (30) being at a distance from each other and connected by means of a flexible bundle including at least one conduit for supplying vapour to the tool holder (30); the tool holder (30) supports a vapour discharge channel (54), the wall of which is traversed by vapour distribution orifices (58).

    56.
    发明专利
    未知

    公开(公告)号:FR2662215B1

    公开(公告)日:1994-10-21

    申请号:FR9006043

    申请日:1990-05-15

    Applicant: OREAL

    Abstract: The gas compression device comprises a motor (1), a piston (2) capable of moving linearly in a pump body, a means of transmission (T) between the motor (1) and the piston (2) capable of converting the rotary movement supplied by the motor (1) into a reciprocating translational movement of the piston (2). Means of varying the speed, comprising a cam (12) are provided for imparting a different speed to the piston (2) of the compressor according to the resistance offered to the motor (1) during a complete admission-compression cycle, in such a way that the load moment is essentially constant and the motor (1) functions at its maximum torque and therefore at its maximum efficiency. The profile of the cam (12) is determined so as to ensure an essentially isothermic compression of the gas. … …

    PROCEDE DE COLORATION METTANT EN OEUVRE DES COLORANTS INDOLIQUES ET DES PRECURSEURS DE COLORANTS D'OXYDATION ET AGENTS DE TEINTURE MIS EN OEUVRE

    公开(公告)号:CA2021731A1

    公开(公告)日:1991-01-22

    申请号:CA2021731

    申请日:1990-07-23

    Applicant: OREAL

    Abstract: L'invention concerne un procédé de coloration des fibres kératiniques, en particulier des fibres kératiniques humaines. Le procédé selon l'invention est caractérisé par le fait que l'on applique, dans un premier temps, une composition (A) contenant dans un milieu approprié pour la teinture exempt de tout agent oxydant, au moins un colorant indolique répondant à la formule: (I) dans laquelle R1 représente un atome d'hydrogène, un groupement alkyle inférieur ou un groupement -SiR6R7R8; R2 et R3, identiques ou différents, représentent un atome d'hydrogène ou bien un groupement alkyle inférieur, un groupement carboxyle, un groupement alcoxy inférieur carbonyle ou un groupement -COOSiR6R7R8; R4 et R5, identiques ou différents, représentent un atome d'hydrogène, un groupement alkyle, linéaire ou ramifié en C1-C20, un groupement formyle un groupement acyle en C2-C20, linéaire ou ramifié, un groupement alcénoyle en C3-C20, linéaire ou ramifié, un groupement -SiR6R7R8, un groupement -P(O)(OR9)2, ou un groupement -SO2OR9, ou bien R4 et R5, conjointement avec les atomes d'oxygène auxquels ils sont rattachés, forment un cycle contenant éventuellement un groupement carbonyle, un groupement méthylène, un groupement thiocarbonyle ou un groupement: , ou bien ; R9 et R10 représentent un atome d'hydrogène ou un groupement alkyle inférieur, R11 représentant un groupement alcoxy inférieur ou un groupement mono- ou dialkylamino inférieur, R6, R7 et R8, identiques ou différents, représentant des groupements alkyle inférieurs, linéaires ou ramifiés; ou l'un de ses sels d'addition avec des acides minéraux ou organiques, ou sels de métaux alcalins, alcalino-terreux ou d'amines. Dans un deuxième temps, on applique sur ces fibres, une composition (B) contenant dans un milieu approprié pour la teinture, au moins un précurseur de colorant d'oxydation para choisi dans le groupe constitué par les paraphénylènediamines, les paraaminophénols et les bases para hétérocycliques dérivées de la pyridine ou de la pyrimidine, et/ou au moins un colorant d'oxydation dit "rapide" choisi dans le groupe constitué par les dérivés trihydroxylés du benzène, les diaminohydroxybenzènes, les aminodihydroxybenzènes, les aminohydroxybenzènes substitués, les triaminobenzènes, les 1,2-dihydroxybenzènes substitués, la braziline, l'hématoxyline, et l'extrait d'orcanète, la composition (B) étant éventuellement mélangée, au moment de l'emploi, à une solution de peroxyde d'hydrogène. Un tel procédé provoque un approfondissement de la couleur et non pas une simple juxtaposition des couleurs obtenues avec les colorants pris individuellement.

    59.
    发明专利
    未知

    公开(公告)号:MX153825A

    公开(公告)日:1987-01-19

    申请号:MX18522880

    申请日:1980-12-15

    Applicant: OREAL

    Abstract: A process is described which consists, in a first stage, in applying a composition based on a substance of vegetable or animal origin, a synthetic organic substance or a mineral substance, in suspension or in solution in a solvent and having a viscosity suitable for application to the hair, or as a powder, and making it possible to prevent or substantially to limit the passage of the dyestuffs and/or of the dyestuff precursors as far as the scalp, and, in a second stage, in dyeing the hair using one or more compositions, at least one of which contains either an oxidizable dyestuff or a direct dyestuff, the dyeing being followed, after an interval sufficient for coloring the hair, by rinsing and optionally by shampooing.

    60.
    发明专利
    未知

    公开(公告)号:CH625019A5

    公开(公告)日:1981-08-31

    申请号:CH295378

    申请日:1978-03-17

    Applicant: OREAL

    Abstract: A container for storing and dispensing a liquid product includes a pump operated by a reciprocable control member and associated with a pneumatic servo system. The actuation is achieved by supply of gas pressure, for example, from a reservoir of gas at a pressure of the order of 5 bars, and this is used to actuate the control member of the pump, for example a stepped piston incorporating a pressure multiplying effect. Much higher operating forces on the reciprocable control member can be achieved with this system than were possible by purely manual operation of the valve control member.

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