ATE338853T1 - SYSTEM AND METHOD FOR FEEDING A LIQUID INSIDE A TOILET BOWL - Google Patents

SYSTEM AND METHOD FOR FEEDING A LIQUID INSIDE A TOILET BOWL

Info

Publication number
ATE338853T1
ATE338853T1 AT00947923T AT00947923T ATE338853T1 AT E338853 T1 ATE338853 T1 AT E338853T1 AT 00947923 T AT00947923 T AT 00947923T AT 00947923 T AT00947923 T AT 00947923T AT E338853 T1 ATE338853 T1 AT E338853T1
Authority
AT
Austria
Prior art keywords
liquid composition
weight
toilet bowl
feeding
evaporate
Prior art date
Application number
AT00947923T
Other languages
German (de)
Inventor
Giancarlo Gazzaniga
Gian Luca Guenzi
Original Assignee
Deoflor Spa
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 Deoflor Spa filed Critical Deoflor Spa
Application granted granted Critical
Publication of ATE338853T1 publication Critical patent/ATE338853T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/02—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing
    • E03D9/03—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing consisting of a separate container with an outlet through which the agent is introduced into the flushing water, e.g. by suction ; Devices for agents in direct contact with flushing water
    • E03D9/032—Devices connected to or dispensing into the bowl

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

A liquid composition (L) for use inside a toilet bowl (2) comprises: a) from 10 to 60% by weight of a suitable surfactant, b) from 2 to 25% by weight of at least one volatile substance adapted to evaporate at room temperature from the liquid composition (L) and restore said predetermined pressure after each delivering of dosed amounts of said liquid composition (L), c) from 1 to 25% by weight of at least one perfuming substance, and d) balance solvent. Advantageously, the liquid composition (L) according to the invention allows the delivery of dosed and constant amounts thereof at each water flushing independently of both the amount of liquid provided in the container (3) and of the frequency of the flushing operations thanks to the presence of at least one volatile substance adapted to evaporate at room temperature and to restore the pressure in the container (3) after each delivering.. <IMAGE>
AT00947923T 1999-07-14 2000-07-14 SYSTEM AND METHOD FOR FEEDING A LIQUID INSIDE A TOILET BOWL ATE338853T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT1999/000219 WO2001004428A1 (en) 1999-07-14 1999-07-14 Device for delivering an active substance in liquid phase inside a toilet bowl

Publications (1)

Publication Number Publication Date
ATE338853T1 true ATE338853T1 (en) 2006-09-15

Family

ID=11333108

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00947923T ATE338853T1 (en) 1999-07-14 2000-07-14 SYSTEM AND METHOD FOR FEEDING A LIQUID INSIDE A TOILET BOWL

Country Status (9)

Country Link
EP (2) EP1218602B1 (en)
AT (1) ATE338853T1 (en)
AU (2) AU4649099A (en)
CA (1) CA2388233A1 (en)
DE (1) DE60030571D1 (en)
HU (1) HUP0201883A3 (en)
PL (1) PL353036A1 (en)
TR (1) TR200200046T2 (en)
WO (2) WO2001004428A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29912647U1 (en) * 1999-07-26 1999-09-23 Weiß, Oliver, 90530 Wendelstein Dispenser for toilet hygiene liquids
ITRE20010116A1 (en) 2001-12-05 2003-06-05 Relevi S P A DISPENSER FOR LIQUID ACTIVE SUBSTANCES, FOR WC OF W.C.
GB2389123B (en) * 2002-05-29 2005-08-17 Unilever Plc Rechargeable dispensing device
AU2002368083A1 (en) 2002-07-03 2004-01-23 Deoflor S.P.A System, liquid composition and method for cleaning and disinfecting a toilet bowl
US6651261B1 (en) 2002-07-19 2003-11-25 S. C. Johnson & Son, Inc. Toilet rim mounted toilet cleaner with extension plate
ITRE20020063A1 (en) 2002-08-01 2004-02-02 Re Le Vi Spa DISPENSER FOR LIQUID ACTIVE SUBSTANCES, FOR WC POT.
ITRE20020064A1 (en) * 2002-08-01 2004-02-02 Re Le Vi Spa DISPENSER FOR LIQUID ACTIVE SUBSTANCES, FOR WC POT.
ITMI20022155A1 (en) * 2002-10-11 2004-04-12 Coengineering Srl AUTOMATIC DISPENSER WITH PREDOSED QUANTITY OF LIQUIDS OR GEL, FOR THE DISSEMINATION OF DISINFECTANT CLEANSING PRODUCTS OR PERFUME ESSENCES, IN THE SANITARY SERVICES.
EP1469132B2 (en) 2003-04-15 2014-05-14 The Procter & Gamble Company A lavatory bowl rim-block providing a combination of ongoing perfume delivery with a perfume boost upon flushing
EP1473355A1 (en) 2003-04-29 2004-11-03 The Procter & Gamble Company A method for increasing the hydrophobicity of a lavatory bowl surface
ES2540304B1 (en) 2013-12-05 2016-04-19 Zobele España, S.A. Device for supplying a product inside the toilet bowl
US10465366B2 (en) 2014-05-27 2019-11-05 As America, Inc. Sanitaryware cleaning system
MX2016015415A (en) 2014-05-27 2017-03-20 As Ip Holdco Llc Sanitaryware cleaning system.
EP3397817B1 (en) * 2016-01-25 2020-03-18 Reckitt Benckiser (Brands) Limited In-the-bowl dispensing device
MX2019008588A (en) 2017-01-25 2019-09-19 As America Inc Sanitaryware cleaning system.
GB2563227B (en) * 2017-06-06 2021-01-20 Reckitt Benckiser Brands Ltd In-the-bowl dispensing device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB941196A (en) * 1961-03-15 1963-11-06 Stanley Ostle Kennon Dispensing device
US3177502A (en) * 1962-01-15 1965-04-13 Roland J Meunier Liquid dispensing devices
DE2532963A1 (en) * 1975-07-23 1977-02-10 Georg Schreieder Additive metering system for flushing water stream - has ball valve and pivoting L-shaped levers for cutoff during flushing
FR2552328A1 (en) * 1983-09-23 1985-03-29 Eparco Sa PROCESS FOR PRODUCING A PERFUMED COMPOSITION AND COMPOSITION OBTAINED THEREBY
JPH0699703B2 (en) * 1989-05-12 1994-12-07 花王株式会社 Liquid cleaning composition for bathroom
JPH0399669A (en) * 1989-09-14 1991-04-24 Shiseido Co Ltd Liquid aromatic composition for flush toilet
JPH0953091A (en) * 1995-08-10 1997-02-25 Lion Corp Detergent composition
NL1001722C2 (en) 1995-11-22 1997-05-23 Sara Lee De Nv Cleaning and refreshing unit intended to be hung on a toilet bowl rim.
EP0775741A1 (en) * 1995-11-22 1997-05-28 Sara Lee/DE N.V. Lavatory freshener/cleaner system
DE29902066U1 (en) * 1999-02-08 1999-04-22 Georg Menshen GmbH & Co KG, 57413 Finnentrop Device for conditioning rinsing liquid in sanitary facilities

Also Published As

Publication number Publication date
EP1218602B1 (en) 2006-09-06
HUP0201883A3 (en) 2004-04-28
AU6154600A (en) 2001-02-05
TR200200046T2 (en) 2002-08-21
AU766247B2 (en) 2003-10-09
EP1260577A2 (en) 2002-11-27
CA2388233A1 (en) 2001-01-25
WO2001006067A3 (en) 2001-07-19
EP1218602A2 (en) 2002-07-03
DE60030571D1 (en) 2006-10-19
HUP0201883A2 (en) 2002-09-28
WO2001006067A2 (en) 2001-01-25
EP1260577A3 (en) 2002-12-11
WO2001004428A1 (en) 2001-01-18
PL353036A1 (en) 2003-10-06
AU4649099A (en) 2001-01-30

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties