CA2282295C - Bloc de nettoyage pour toilettes comprenant un polymere reticule insoluble dans l'eau - Google Patents

Bloc de nettoyage pour toilettes comprenant un polymere reticule insoluble dans l'eau Download PDF

Info

Publication number
CA2282295C
CA2282295C CA002282295A CA2282295A CA2282295C CA 2282295 C CA2282295 C CA 2282295C CA 002282295 A CA002282295 A CA 002282295A CA 2282295 A CA2282295 A CA 2282295A CA 2282295 C CA2282295 C CA 2282295C
Authority
CA
Canada
Prior art keywords
block according
polymer
water
block
insoluble
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
CA002282295A
Other languages
English (en)
Other versions
CA2282295A1 (fr
Inventor
Marcella Margherita Leda Bartoletti
Ronald Meredith Morris
Roberto Tummiolo
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.)
Unilever PLC
Original Assignee
Unilever PLC
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 Unilever PLC filed Critical Unilever PLC
Publication of CA2282295A1 publication Critical patent/CA2282295A1/fr
Application granted granted Critical
Publication of CA2282295C publication Critical patent/CA2282295C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/0056—Lavatory cleansing blocks
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/37—Mixtures of compounds all of which are anionic
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/18—Hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C11D3/3761—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in solid compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/395—Bleaching agents
    • C11D3/3955—Organic bleaching agents
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/50—Perfumes
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/146—Sulfuric acid esters
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Cosmetics (AREA)
  • Materials For Medical Uses (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)

Abstract

L'invention concerne un bloc de nettoyage pour W.C à libération lente, comprenant: (a) un agent de blanchiment ou précurseur pour ce dernier, (b) un parfum liquide huileux, et (c) un polymère de gélification, insoluble à l'eau, dérivé d'un ou de plusieurs monomères contenant des groupes carboxyle non saturés en éthylène.
CA002282295A 1997-03-14 1998-03-02 Bloc de nettoyage pour toilettes comprenant un polymere reticule insoluble dans l'eau Expired - Fee Related CA2282295C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9705346.6 1997-03-14
GBGB9705346.6A GB9705346D0 (en) 1997-03-14 1997-03-14 Lavatory cleansing compositions
PCT/EP1998/001289 WO1998041608A1 (fr) 1997-03-14 1998-03-02 Compositions de nettoyage pour w.c.

Publications (2)

Publication Number Publication Date
CA2282295A1 CA2282295A1 (fr) 1998-09-24
CA2282295C true CA2282295C (fr) 2008-01-08

Family

ID=10809259

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002282295A Expired - Fee Related CA2282295C (fr) 1997-03-14 1998-03-02 Bloc de nettoyage pour toilettes comprenant un polymere reticule insoluble dans l'eau

Country Status (12)

Country Link
EP (1) EP0972009B1 (fr)
AR (1) AR011966A1 (fr)
AU (1) AU725381B2 (fr)
BR (1) BR9808021A (fr)
CA (1) CA2282295C (fr)
DE (1) DE69806234T2 (fr)
ES (1) ES2176992T3 (fr)
GB (1) GB9705346D0 (fr)
HU (1) HU226080B1 (fr)
PL (1) PL186733B1 (fr)
WO (1) WO1998041608A1 (fr)
ZA (1) ZA982101B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020046762A (ko) * 2000-12-15 2002-06-21 박성기 용기형 겔타입 변기세정제 및 이의 제조방법
GB2410031A (en) * 2003-11-21 2005-07-20 Reckitt Benckiser Inc Solid treatment blocks containing hydrocarbon solvent

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1538857A (en) * 1976-09-08 1979-01-24 Ciba Geigy Cleaning compositions
DE2750528A1 (de) * 1976-11-15 1978-05-24 Procter & Gamble Verfahren zum sauberhalten eines toilettenbeckens
DE2907029A1 (de) * 1979-02-23 1980-09-04 Henkel Kgaa Verfahren zur herstellung von abspuelbloecken fuer die toilettenhygiene
GB2061996B (en) * 1979-09-21 1983-06-22 Jeyes Group Ltd Lavatory cleansing blocks
GB2169612B (en) * 1984-11-30 1989-01-11 Jeyes Group Ltd Lavatory cleansing
GB9225338D0 (en) * 1992-12-03 1993-01-27 Jeyes Group Plc Lavatory cleansing blocks
GB9505203D0 (en) * 1995-03-15 1995-05-03 Jeyes Group Plc Lavatory cleansing compositions

Also Published As

Publication number Publication date
AR011966A1 (es) 2000-09-13
EP0972009A1 (fr) 2000-01-19
DE69806234D1 (de) 2002-08-01
ES2176992T3 (es) 2002-12-01
HU226080B1 (en) 2008-04-28
AU725381B2 (en) 2000-10-12
PL186733B1 (pl) 2004-02-27
HUP0001500A3 (en) 2003-02-28
GB9705346D0 (en) 1997-04-30
BR9808021A (pt) 2000-03-08
DE69806234T2 (de) 2002-11-07
EP0972009B1 (fr) 2002-06-26
PL335638A1 (en) 2000-05-08
ZA982101B (en) 1999-09-13
CA2282295A1 (fr) 1998-09-24
HUP0001500A2 (hu) 2000-09-28
AU6728398A (en) 1998-10-12
WO1998041608A1 (fr) 1998-09-24

Similar Documents

Publication Publication Date Title
AU663850B2 (en) Lavatory cleansing
EP1165740B1 (fr) Compositions de nettoyage de toilettes
CA2248093C (fr) Perfectionnements relatifs aux blocs nettoyants pour w.-c.
AU747962B2 (en) Lavatory cleansing composition
CA2282295C (fr) Bloc de nettoyage pour toilettes comprenant un polymere reticule insoluble dans l'eau
AU744375B2 (en) Lavatory cleansing compositions
WO1996028536A1 (fr) Compositions de nettoyage de toilettes
WO2000058433A1 (fr) Compositions de nettoyage de toilettes
WO1997000935A1 (fr) Ameliorations relatives a des pains nettoyants pour toilettes
CA2320170A1 (fr) Blocs nettoyants pour w-c
AU3416799A (en) Toilet cleaning blocks
CZ9903252A3 (cs) Čisticí blok
EP0750035A2 (fr) Améliorations de rapportant aux blocs de nettoyage de toilettes

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20140304