FR2799443B1 - DEVICE FOR DISPENSING A COMPOSITION WITH A CONCENTRATION GRADIENT - Google Patents

DEVICE FOR DISPENSING A COMPOSITION WITH A CONCENTRATION GRADIENT

Info

Publication number
FR2799443B1
FR2799443B1 FR9912708A FR9912708A FR2799443B1 FR 2799443 B1 FR2799443 B1 FR 2799443B1 FR 9912708 A FR9912708 A FR 9912708A FR 9912708 A FR9912708 A FR 9912708A FR 2799443 B1 FR2799443 B1 FR 2799443B1
Authority
FR
France
Prior art keywords
dispensing
composition
concentration gradient
gradient
concentration
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.)
Expired - Fee Related
Application number
FR9912708A
Other languages
French (fr)
Other versions
FR2799443A1 (en
Inventor
Laforcade Vincent De
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
Priority to FR9912708A priority Critical patent/FR2799443B1/en
Priority to FR9913024A priority patent/FR2799444B1/en
Priority to DE60002813T priority patent/DE60002813T3/en
Priority to ES00402570T priority patent/ES2199127T5/en
Priority to AT00402570T priority patent/ATE240880T1/en
Priority to EP00402570A priority patent/EP1092642B2/en
Priority to MXPA00009772A priority patent/MXPA00009772A/en
Priority to CA002323132A priority patent/CA2323132C/en
Priority to BRPI0004860-7A priority patent/BR0004860B1/en
Priority to ARP000105324A priority patent/AR023274A1/en
Priority to CN00133164A priority patent/CN1131824C/en
Priority to JP2000312700A priority patent/JP3416106B2/en
Priority to US09/686,874 priority patent/US6450366B1/en
Publication of FR2799443A1 publication Critical patent/FR2799443A1/en
Application granted granted Critical
Publication of FR2799443B1 publication Critical patent/FR2799443B1/en
Priority to US10/131,084 priority patent/US6736169B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0037—Containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0078—Arrangements for separately storing several components
FR9912708A 1999-10-12 1999-10-12 DEVICE FOR DISPENSING A COMPOSITION WITH A CONCENTRATION GRADIENT Expired - Fee Related FR2799443B1 (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FR9912708A FR2799443B1 (en) 1999-10-12 1999-10-12 DEVICE FOR DISPENSING A COMPOSITION WITH A CONCENTRATION GRADIENT
FR9913024A FR2799444B1 (en) 1999-10-12 1999-10-19 DEVICE FOR DISPENSING A COMPOSITION WITH A CONCENTRATION GRADIENT
DE60002813T DE60002813T3 (en) 1999-10-12 2000-09-18 Delivery device of a composition with concentration gradients
ES00402570T ES2199127T5 (en) 1999-10-12 2000-09-18 DISTRIBUTION DEVICE OF A COMPOSITION WITH GRADIENT OF CONCENTRATION.
AT00402570T ATE240880T1 (en) 1999-10-12 2000-09-18 DEVICE DEVICE FOR A COMPOSITION WITH CONCENTRATION GRADIENTS
EP00402570A EP1092642B2 (en) 1999-10-12 2000-09-18 Dispensing device for a composition having a concentration gradient
CA002323132A CA2323132C (en) 1999-10-12 2000-10-05 Concentration-gradient-based mechanism for the distribution of a compound
MXPA00009772A MXPA00009772A (en) 1999-10-12 2000-10-05 Dispensing device for a composition having a concentration gradient.
BRPI0004860-7A BR0004860B1 (en) 1999-10-12 2000-10-09 device for conditioning and distributing a composition and use of the device.
ARP000105324A AR023274A1 (en) 1999-10-12 2000-10-10 DISTRIBUTION DEVICE OF A COMPOSITION WITH CONCENTRATION GRADIENT
CN00133164A CN1131824C (en) 1999-10-12 2000-10-11 Equipment for dispensing a preparation according to change rate of concentration
JP2000312700A JP3416106B2 (en) 1999-10-12 2000-10-12 Dispensing device for composition with concentration gradient
US09/686,874 US6450366B1 (en) 1999-10-12 2000-10-12 Methods and devices for dispensing a product with a varying concentration
US10/131,084 US6736169B2 (en) 1999-10-12 2002-04-25 Methods and devices for dispensing a product with a varying concentration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9912708A FR2799443B1 (en) 1999-10-12 1999-10-12 DEVICE FOR DISPENSING A COMPOSITION WITH A CONCENTRATION GRADIENT

Publications (2)

Publication Number Publication Date
FR2799443A1 FR2799443A1 (en) 2001-04-13
FR2799443B1 true FR2799443B1 (en) 2001-12-14

Family

ID=9550831

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9912708A Expired - Fee Related FR2799443B1 (en) 1999-10-12 1999-10-12 DEVICE FOR DISPENSING A COMPOSITION WITH A CONCENTRATION GRADIENT

Country Status (1)

Country Link
FR (1) FR2799443B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4893729A (en) * 1988-07-08 1990-01-16 Jerry R. Iggulden Selectable mixing bottle
US5009342A (en) * 1989-08-14 1991-04-23 Mark R. Miller Dual liquid spraying assembly
DE29511932U1 (en) * 1995-07-24 1996-11-21 Brugger Gerhard Dispenser for a medium composed of two components

Also Published As

Publication number Publication date
FR2799443A1 (en) 2001-04-13

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110630