DE69708117D1 - DEVICE FOR THE SIMULTANEOUS DELIVERY OF SEPARATELY STORED COMPONENTS OF A TOOTHPASTE IN A CONSTANT RATIO - Google Patents
DEVICE FOR THE SIMULTANEOUS DELIVERY OF SEPARATELY STORED COMPONENTS OF A TOOTHPASTE IN A CONSTANT RATIOInfo
- Publication number
- DE69708117D1 DE69708117D1 DE69708117T DE69708117T DE69708117D1 DE 69708117 D1 DE69708117 D1 DE 69708117D1 DE 69708117 T DE69708117 T DE 69708117T DE 69708117 T DE69708117 T DE 69708117T DE 69708117 D1 DE69708117 D1 DE 69708117D1
- Authority
- DE
- Germany
- Prior art keywords
- sidewalls
- dentifrice
- ingredients
- dispenser
- components
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
- B65D81/325—Containers having parallel or coaxial compartments, provided with a piston or a movable bottom for discharging contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
- B65D35/22—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with two or more compartments
Landscapes
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Cosmetics (AREA)
- Package Specialized In Special Use (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Detergent Compositions (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Tubes (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- General Preparation And Processing Of Foods (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Control Of El Displays (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Abstract
A method is disclosed for the coextrusion in controlled amounts of at least two dentifrice components stored and physically segregated in a multicompartmented collapsible dispenser provided with a partition which divides the interior volume of the container into separate compartments, the partition being moveable in response to a pressure differential developed thereacross upon the application of Compressive Force to the sidewalls, the individuals dentifrice components containing ingredients which interact when mixed, the dispenser sidewalls being formed of a resilient plastic material which is deflected upon the application thereto of a Deflective Force of about 1.0 or greater pounds, the dentifrice compnents being formulated to be equally extrudible at substantially equivalent compressive forces. When the dispenser sidewalls are compressed, there is extruded a single-banded unmixed multilayer stream of the components containing the reactive ingredients at ratios predetermined to provide optimum levels for interaction between the reacted ingredients when the extruded components are mixed in the oral cavity.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65973496A | 1996-06-06 | 1996-06-06 | |
PCT/US1997/008622 WO1997046462A1 (en) | 1996-06-06 | 1997-05-21 | Codispensing of physically segregated dentifrices at consistant ratios |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69708117D1 true DE69708117D1 (en) | 2001-12-13 |
DE69708117T2 DE69708117T2 (en) | 2002-07-04 |
Family
ID=24646604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69708117T Expired - Fee Related DE69708117T2 (en) | 1996-06-06 | 1997-05-21 | DEVICE FOR THE SIMULTANEOUS DELIVERY OF SEPARATELY STORED COMPONENTS OF A TOOTHPASTE IN A CONSTANT RATIO |
Country Status (17)
Country | Link |
---|---|
EP (1) | EP0918698B1 (en) |
CN (1) | CN1071248C (en) |
AT (1) | ATE208327T1 (en) |
AU (1) | AU722898B2 (en) |
BR (1) | BR9709290A (en) |
CA (1) | CA2254338A1 (en) |
CO (1) | CO4700512A1 (en) |
DE (1) | DE69708117T2 (en) |
DK (1) | DK0918698T3 (en) |
ES (1) | ES2167757T3 (en) |
HU (1) | HU223420B1 (en) |
MY (1) | MY123112A (en) |
PL (1) | PL187283B1 (en) |
PT (1) | PT918698E (en) |
TR (1) | TR199802521T2 (en) |
WO (1) | WO1997046462A1 (en) |
ZA (2) | ZA974980B (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6713049B1 (en) | 1999-11-12 | 2004-03-30 | The Procter & Gamble Company | Oral compositions providing optimal surface conditioning |
US6187295B1 (en) | 1996-11-21 | 2001-02-13 | The Procter & Gamble Company | Methods of reducing the astringency of stannous in dentifrice compositions |
US6350436B1 (en) | 1996-11-21 | 2002-02-26 | The Procter & Gamble Company | Method of reducing staining of stannous in dentifrice compositions |
US5820852A (en) * | 1996-11-26 | 1998-10-13 | The Proctor & Gamble Company | Oral compositions containing fluoride, pyrophosphate, and peroxide |
US5950873A (en) * | 1996-11-26 | 1999-09-14 | Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. | Dental product |
US5855871A (en) * | 1997-08-12 | 1999-01-05 | Colgate-Palmolive Company | Effervescent two component bicarbonate and acid containing dentifrice |
US5814303A (en) * | 1997-09-17 | 1998-09-29 | Chesebrough-Pond's Usa Co., Division Of Conocpo, Inc. | Dental product |
US5958381A (en) * | 1998-03-12 | 1999-09-28 | Colgate Palmolive Company | Bis-biguanide antiplaque dentifrice exhibiting reduced staining |
US20040146466A1 (en) | 1999-11-12 | 2004-07-29 | The Procter & Gamble Company | Method of protecting teeth against erosion |
US10470985B2 (en) | 1999-11-12 | 2019-11-12 | The Procter & Gamble Company | Method of protecting teeth against erosion |
ES2350177T3 (en) | 1999-11-12 | 2011-01-19 | THE PROCTER & GAMBLE COMPANY | ORAL COMPOSITIONS CONTAINING STANNY IONS. |
ATE276731T1 (en) | 1999-11-12 | 2004-10-15 | Procter & Gamble | IMPROVED TWO-COMPONENT ORAL COMPOSITIONS CONTAINING TIN DERIVATIVES |
US6447758B1 (en) * | 2001-05-02 | 2002-09-10 | Colgate Palmolive Company | Cationic antibacterial dentifrice exhibiting superior foaming properties |
EP1406816B1 (en) | 2001-07-11 | 2010-10-06 | The Procter & Gamble Company | Multi-chambered tube comprising a flow regulating element for uniform dispensing of fluids |
JP3875687B2 (en) | 2001-07-11 | 2007-01-31 | ザ プロクター アンド ギャンブル カンパニー | Multi-chamber tube |
US6613310B1 (en) * | 2002-07-29 | 2003-09-02 | Colgate Palmolive Company | Dual component bis-biguanide containing dentifrice of improved stability |
KR101088471B1 (en) * | 2010-04-26 | 2011-11-30 | 박은정 | Dual type Tube Vessel and the Method of Making It |
US10123953B2 (en) | 2012-06-21 | 2018-11-13 | The Procter & Gamble Company | Reduction of tooth staining derived from cationic antimicrobials |
CN110507064B (en) * | 2018-05-21 | 2022-07-15 | 株式会社爱茉莉太平洋 | Multi-filling container for stick-type contents and method of filling the same |
EP3958983A1 (en) | 2019-04-26 | 2022-03-02 | The Procter & Gamble Company | Reduction of tooth staining derived from cationic antimicrobials |
CN113086419B (en) * | 2021-03-17 | 2021-12-24 | 安牧乳业(江苏)有限公司 | Milk beverage package with high safety |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR572054A (en) * | 1923-10-18 | 1924-05-28 | Double flattenable flask tube, delivering pasty products | |
FR2260506A1 (en) * | 1974-02-13 | 1975-09-05 | Allet Coche Pierre | Tube with two compartments for paste products - avoids need for separate tubes for materials used at point of mixing |
US4089437A (en) * | 1976-06-18 | 1978-05-16 | The Procter & Gamble Company | Collapsible co-dispensing tubular container |
US4487757A (en) * | 1981-12-28 | 1984-12-11 | Colgate-Palmolive Company | Dispensing container of toothpaste which effervesces during toothbrushing |
GB9207292D0 (en) * | 1992-04-02 | 1992-05-13 | Unilever Plc | Fluid dispensers |
-
1997
- 1997-05-21 CN CN97195267A patent/CN1071248C/en not_active Expired - Fee Related
- 1997-05-21 ES ES97932135T patent/ES2167757T3/en not_active Expired - Lifetime
- 1997-05-21 CA CA002254338A patent/CA2254338A1/en not_active Abandoned
- 1997-05-21 TR TR1998/02521T patent/TR199802521T2/en unknown
- 1997-05-21 AU AU35669/97A patent/AU722898B2/en not_active Ceased
- 1997-05-21 WO PCT/US1997/008622 patent/WO1997046462A1/en not_active Application Discontinuation
- 1997-05-21 EP EP97932135A patent/EP0918698B1/en not_active Expired - Lifetime
- 1997-05-21 PT PT97932135T patent/PT918698E/en unknown
- 1997-05-21 DK DK97932135T patent/DK0918698T3/en active
- 1997-05-21 PL PL97330312A patent/PL187283B1/en not_active IP Right Cessation
- 1997-05-21 DE DE69708117T patent/DE69708117T2/en not_active Expired - Fee Related
- 1997-05-21 BR BR9709290A patent/BR9709290A/en not_active IP Right Cessation
- 1997-05-21 HU HU0003316A patent/HU223420B1/en not_active IP Right Cessation
- 1997-05-21 AT AT97932135T patent/ATE208327T1/en not_active IP Right Cessation
- 1997-06-03 MY MYPI97002431A patent/MY123112A/en unknown
- 1997-06-04 CO CO97031030A patent/CO4700512A1/en unknown
- 1997-06-05 ZA ZA974980A patent/ZA974980B/en unknown
- 1997-06-05 ZA ZA974983A patent/ZA974983B/en unknown
Also Published As
Publication number | Publication date |
---|---|
BR9709290A (en) | 1999-08-10 |
MY123112A (en) | 2006-05-31 |
EP0918698B1 (en) | 2001-11-07 |
DK0918698T3 (en) | 2002-02-25 |
AU722898B2 (en) | 2000-08-17 |
CO4700512A1 (en) | 1998-12-29 |
HUP0003316A3 (en) | 2002-11-28 |
PT918698E (en) | 2002-04-29 |
AU3566997A (en) | 1998-01-05 |
PL187283B1 (en) | 2004-06-30 |
CN1221384A (en) | 1999-06-30 |
HU223420B1 (en) | 2004-06-28 |
PL330312A1 (en) | 1999-05-10 |
TR199802521T2 (en) | 1999-04-21 |
ZA974983B (en) | 1998-12-07 |
CA2254338A1 (en) | 1997-12-11 |
ES2167757T3 (en) | 2002-05-16 |
ZA974980B (en) | 1998-12-07 |
HUP0003316A2 (en) | 2001-02-28 |
ATE208327T1 (en) | 2001-11-15 |
EP0918698A1 (en) | 1999-06-02 |
CN1071248C (en) | 2001-09-19 |
WO1997046462A1 (en) | 1997-12-11 |
DE69708117T2 (en) | 2002-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8365 | Fully valid after opposition proceedings | ||
8339 | Ceased/non-payment of the annual fee |