CA2361266C - Lavatory cleansing compositions - Google Patents

Lavatory cleansing compositions Download PDF

Info

Publication number: CA2361266C
Authority: CA; Canada
Prior art keywords: phase; lavatory cleansing; block according; salt; cleansing block
Prior art date: 1999-03-29
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

CA002361266A

Other languages

English (en)

French (fr)

Other versions

CA2361266A1 (en

Inventor

Marco Galli

Marco Oliva

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.)

1999-03-29

Filing date

2000-02-14

Publication date

2009-10-06

2000-02-14 Application filed by Unilever PLC filed Critical Unilever PLC

2000-10-05 Publication of CA2361266A1 publication Critical patent/CA2361266A1/en

2009-10-06 Application granted granted Critical

2009-10-06 Publication of CA2361266C publication Critical patent/CA2361266C/en

2020-02-14 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000000203 mixture Substances 0.000 title description 18
150000003839 salts Chemical class 0.000 claims abstract description 46
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
239000002304 perfume Substances 0.000 claims abstract description 22
150000001450 anions Chemical class 0.000 claims abstract description 14
239000007844 bleaching agent Substances 0.000 claims description 22
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 15
238000000034 method Methods 0.000 claims description 14
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical group [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 8
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical group [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 8
239000004615 ingredient Substances 0.000 claims description 7
229910000019 calcium carbonate Inorganic materials 0.000 claims description 4
239000003795 chemical substances by application Substances 0.000 claims description 4
239000000463 material Substances 0.000 claims description 4
229910000029 sodium carbonate Inorganic materials 0.000 claims description 4
125000002947 alkylene group Chemical group 0.000 claims description 3
229910052736 halogen Inorganic materials 0.000 claims description 3
MSFGZHUJTJBYFA-UHFFFAOYSA-M sodium dichloroisocyanurate Chemical group [Na+].ClN1C(=O)[N-]C(=O)N(Cl)C1=O MSFGZHUJTJBYFA-UHFFFAOYSA-M 0.000 claims description 2
238000004061 bleaching Methods 0.000 claims 1
125000005843 halogen group Chemical group 0.000 claims 1
239000004094 surface-active agent Substances 0.000 description 8
-1 glycoluracils Chemical class 0.000 description 6
238000001125 extrusion Methods 0.000 description 5
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
239000003945 anionic surfactant Substances 0.000 description 4
239000000460 chlorine Substances 0.000 description 4
229910052801 chlorine Inorganic materials 0.000 description 4
229920000642 polymer Polymers 0.000 description 4
229910052783 alkali metal Inorganic materials 0.000 description 3
235000010216 calcium carbonate Nutrition 0.000 description 3
238000005187 foaming Methods 0.000 description 3
235000017550 sodium carbonate Nutrition 0.000 description 3
239000004150 EU approved colour Substances 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
239000007832 Na2SO4 Substances 0.000 description 2
239000006057 Non-nutritive feed additive Substances 0.000 description 2
239000004614 Process Aid Substances 0.000 description 2
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
239000002253 acid Substances 0.000 description 2
150000001340 alkali metals Chemical class 0.000 description 2
150000004996 alkyl benzenes Chemical class 0.000 description 2
125000000129 anionic group Chemical group 0.000 description 2
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
150000007973 cyanuric acids Chemical class 0.000 description 2
WJJMNDUMQPNECX-UHFFFAOYSA-N dipicolinic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=N1 WJJMNDUMQPNECX-UHFFFAOYSA-N 0.000 description 2
230000009977 dual effect Effects 0.000 description 2
239000000975 dye Substances 0.000 description 2
150000002367 halogens Chemical class 0.000 description 2
239000007788 liquid Substances 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
239000000178 monomer Substances 0.000 description 2
229940006093 opthalmologic coloring agent diagnostic Drugs 0.000 description 2
229910052760 oxygen Inorganic materials 0.000 description 2
239000001301 oxygen Substances 0.000 description 2
229910052938 sodium sulfate Inorganic materials 0.000 description 2
235000011152 sodium sulphate Nutrition 0.000 description 2
125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 description 2
229910021653 sulphate ion Inorganic materials 0.000 description 2
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
101100272412 Arabidopsis thaliana BIA1 gene Proteins 0.000 description 1
101100016388 Arabidopsis thaliana PAS2 gene Proteins 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
235000009088 Citrus pyriformis Nutrition 0.000 description 1
244000131522 Citrus pyriformis Species 0.000 description 1
KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
239000005977 Ethylene Substances 0.000 description 1
101100297150 Komagataella pastoris PEX3 gene Proteins 0.000 description 1
229920000877 Melamine resin Polymers 0.000 description 1
ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
229920000388 Polyphosphate Polymers 0.000 description 1
OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
101100315760 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) PEX4 gene Proteins 0.000 description 1
239000004902 Softening Agent Substances 0.000 description 1
229920002125 Sokalan® Polymers 0.000 description 1
YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
238000013459 approach Methods 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
235000019399 azodicarbonamide Nutrition 0.000 description 1
150000001735 carboxylic acids Chemical class 0.000 description 1
238000005266 casting Methods 0.000 description 1
239000002738 chelating agent Substances 0.000 description 1
239000003638 chemical reducing agent Substances 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
230000006835 compression Effects 0.000 description 1
239000000470 constituent Substances 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
239000013078 crystal Substances 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
229960001484 edetic acid Drugs 0.000 description 1
230000000694 effects Effects 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
238000011010 flushing procedure Methods 0.000 description 1
238000009472 formulation Methods 0.000 description 1
239000008187 granular material Substances 0.000 description 1
230000002140 halogenating effect Effects 0.000 description 1
239000012943 hotmelt Substances 0.000 description 1
150000001469 hydantoins Chemical class 0.000 description 1
230000002209 hydrophobic effect Effects 0.000 description 1
230000002401 inhibitory effect Effects 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
239000000314 lubricant Substances 0.000 description 1
VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
239000011976 maleic acid Substances 0.000 description 1
150000007974 melamines Chemical class 0.000 description 1
239000000155 melt Substances 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
239000011707 mineral Substances 0.000 description 1
235000010755 mineral Nutrition 0.000 description 1
239000003921 oil Substances 0.000 description 1
239000007800 oxidant agent Substances 0.000 description 1
125000005543 phthalimide group Chemical class 0.000 description 1
229920000141 poly(maleic anhydride) Polymers 0.000 description 1
229920000058 polyacrylate Polymers 0.000 description 1
239000004584 polyacrylic acid Substances 0.000 description 1
229920001083 polybutene Polymers 0.000 description 1
239000001205 polyphosphate Substances 0.000 description 1
235000011176 polyphosphates Nutrition 0.000 description 1
239000002243 precursor Substances 0.000 description 1
239000003352 sequestering agent Substances 0.000 description 1
229920002545 silicone oil Polymers 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000011343 solid material Substances 0.000 description 1
239000008247 solid mixture Substances 0.000 description 1
238000010186 staining Methods 0.000 description 1
239000004408 titanium dioxide Substances 0.000 description 1
LMYRWZFENFIFIT-UHFFFAOYSA-N toluene-4-sulfonamide Chemical class CC1=CC=C(S(N)(=O)=O)C=C1 LMYRWZFENFIFIT-UHFFFAOYSA-N 0.000 description 1
VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
229920001567 vinyl ester resin Polymers 0.000 description 1

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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/1233—Carbonates, e.g. calcite or dolomite
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/046—Salts
- 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

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)
Inorganic Chemistry (AREA)
Detergent Compositions (AREA)
Cosmetics (AREA)
Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)

CA002361266A 1999-03-29 2000-02-14 Lavatory cleansing compositions Expired - Fee Related CA2361266C (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
EP99302453.8		1999-03-29
EP99302453		1999-03-29
PCT/EP2000/001184 WO2000058434A1 (en)	1999-03-29	2000-02-14	Lavatory cleansing compositions

Publications (2)

Publication Number	Publication Date
CA2361266A1 CA2361266A1 (en)	2000-10-05
CA2361266C true CA2361266C (en)	2009-10-06

Family

ID=8241298

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002361266A Expired - Fee Related CA2361266C (en)	1999-03-29	2000-02-14	Lavatory cleansing compositions

Country Status (13)

Country	Link
EP (1)	EP1165740B1 (de)
JP (1)	JP2002540288A (de)
AR (1)	AR023177A1 (de)
AT (1)	ATE265521T1 (de)
AU (1)	AU748762B2 (de)
BR (1)	BR0007502B1 (de)
CA (1)	CA2361266C (de)
DE (1)	DE60010245T2 (de)
HU (1)	HUP0200401A3 (de)
ID (1)	ID30170A (de)
TR (1)	TR200102763T2 (de)
WO (1)	WO2000058434A1 (de)
ZA (1)	ZA200105348B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2285350T5 (es) *	2004-01-08	2011-06-17	Unilever N.V.	Pastillas para inodoros.
US8984517B2 (en)	2004-02-04	2015-03-17	Intel Corporation	Sharing idled processor execution resources
GB0428559D0 (en) *	2004-12-31	2005-02-09	Jeyes Group Ltd	Lavatory cleansing block
US8835371B2 (en)	2008-02-29	2014-09-16	Buck-Chemie Gmbh	Adhesive agent for application on a sanitary object
PL2275524T3 (pl)	2008-02-29	2012-03-30	Buck Chemie Gmbh	Środek adhezyjny do stosowania w urządzeniu sanitarnym
US8444771B2 (en)	2008-02-29	2013-05-21	Buck-Chemie Gmbh	Method for cleaning and/or deodorizing toilet bowl or urinal using an adhesive agent
DE102008012092A1 (de)	2008-02-29	2009-09-10	Buck- Chemie Gmbh	Haftendes Mittel zur Applikation auf einem Sanitärgegenstand
DE102008051173A1 (de)	2008-10-14	2010-04-15	Buck-Chemie Gmbh	Haftendes Mittel zur Applikation auf einem Sanitärgegenstand

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1182371A (en) *	1980-12-18	1985-02-12	Jeyes Group Limited	Lavatory cleansing blocks
DE3225292A1 (de) *	1982-07-07	1984-01-12	Henkel KGaA, 4000 Düsseldorf	Reinigungs- und desinfektionsmitteltablette fuer den wasserkasten von spueltoiletten
GB8417345D0 (en) *	1984-07-06	1984-08-08	Unilever Plc	Para-dichlorobenzene-free lavatory cleansing blocks
GB8515181D0 (en) *	1985-06-14	1985-07-17	Jeyes Group Ltd	Lavatory cleansing compositions
JPS6236500A (ja) *	1985-08-12	1987-02-17	花王株式会社	固形洗浄剤
US5759974A (en) *	1994-11-07	1998-06-02	Henkel Kommanditgesellschaft Auf Aktien	Block-form cleaners for flush toilets
BR9709668A (pt) *	1996-06-12	2000-05-09	Unilever Nv	Blocos para vasos santários
GB2322632B (en) *	1997-02-20	2001-02-21	Reckitt & Colman Of India Ltd	A toilet block composition

2000
- 2000-02-14 AU AU34223/00A patent/AU748762B2/en not_active Ceased
- 2000-02-14 JP JP2000608715A patent/JP2002540288A/ja active Pending
- 2000-02-14 AT AT00912460T patent/ATE265521T1/de not_active IP Right Cessation
- 2000-02-14 EP EP00912460A patent/EP1165740B1/de not_active Expired - Lifetime
- 2000-02-14 WO PCT/EP2000/001184 patent/WO2000058434A1/en not_active Ceased
- 2000-02-14 ID IDW00200102100Q patent/ID30170A/id unknown
- 2000-02-14 DE DE60010245T patent/DE60010245T2/de not_active Expired - Lifetime
- 2000-02-14 BR BRPI0007502-7A patent/BR0007502B1/pt not_active IP Right Cessation
- 2000-02-14 CA CA002361266A patent/CA2361266C/en not_active Expired - Fee Related
- 2000-02-14 TR TR2001/02763T patent/TR200102763T2/xx unknown
- 2000-02-14 HU HU0200401A patent/HUP0200401A3/hu unknown
- 2000-03-27 AR ARP000101362A patent/AR023177A1/es active IP Right Grant
2001
- 2001-06-28 ZA ZA200105348A patent/ZA200105348B/en unknown

Also Published As

Publication number	Publication date
HUP0200401A2 (hu)	2002-07-29
ID30170A (id)	2001-11-08
DE60010245D1 (de)	2004-06-03
TR200102763T2 (tr)	2002-04-22
ATE265521T1 (de)	2004-05-15
AR023177A1 (es)	2002-09-04
EP1165740A1 (de)	2002-01-02
ZA200105348B (en)	2002-06-28
BR0007502B1 (pt)	2009-01-13
CA2361266A1 (en)	2000-10-05
JP2002540288A (ja)	2002-11-26
BR0007502A (pt)	2001-10-02
HUP0200401A3 (en)	2004-03-01
AU748762B2 (en)	2002-06-13
DE60010245T2 (de)	2005-04-14
WO2000058434A1 (en)	2000-10-05
EP1165740B1 (de)	2004-04-28
AU3422300A (en)	2000-10-16

Legal Events

Date	Code	Title	Description
2005-01-13	EEER	Examination request
2019-03-28	MKLA	Lapsed	Effective date: 20190214

Publication	Publication Date	Title
WO1992003532A1 (en)	1992-03-05	Lavatory cleansing
AU748762B2 (en)	2002-06-13	Lavatory cleansing compositions
AU713578B2 (en)	1999-12-02	Improvements relating to lavatory cleaning blocks
AU747962B2 (en)	2002-05-30	Lavatory cleansing composition
AU744375B2 (en)	2002-02-21	Lavatory cleansing compositions
WO2000058433A1 (en)	2000-10-05	Lavatory cleansing compositions
CA2282295C (en)	2008-01-08	Lavatory cleansing block comprising water-insoluble cross-linked polymer
AU3416699A (en)	1999-11-01	Toilet cleaning blocks
EP1071741A1 (de)	2001-01-31	Toilettenreinigungsblöcke
CZ9903252A3 (cs)	2000-12-13	Čisticí blok