CA2062032C - Detergent - Google Patents

Detergent

Info

Publication number: CA2062032C
Authority: CA; Canada
Prior art keywords: detergent; composition; zeolite; zeolite map; detergency builder
Prior art date: 1991-03-05
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 - Lifetime

Application number

CA002062032A

Other languages

English (en)

Other versions

CA2062032A1 (fr

Inventor

Jelles V. Boskamp

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.)

1991-03-05

Filing date

1992-02-28

Publication date

1998-06-09

1992-02-28 Application filed by Unilever PLC filed Critical Unilever PLC

1992-09-06 Publication of CA2062032A1 publication Critical patent/CA2062032A1/fr

1998-06-09 Application granted granted Critical

1998-06-09 Publication of CA2062032C publication Critical patent/CA2062032C/fr

2012-02-28 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000000203 mixture Substances 0.000 title claims abstract description 61
239000003599 detergent Substances 0.000 title claims abstract description 33
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 46
239000010457 zeolite Substances 0.000 claims abstract description 45
229910021536 Zeolite Inorganic materials 0.000 claims abstract description 42
229920000642 polymer Polymers 0.000 claims abstract description 26
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 14
229920005646 polycarboxylate Polymers 0.000 claims abstract description 14
239000004411 aluminium Substances 0.000 claims abstract description 12
229910052782 aluminium Inorganic materials 0.000 claims abstract description 12
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 12
239000004744 fabric Substances 0.000 claims abstract description 12
229920006243 acrylic copolymer Polymers 0.000 claims abstract description 10
229920005996 polystyrene-poly(ethylene-butylene)-polystyrene Polymers 0.000 claims abstract description 10
238000005406 washing Methods 0.000 claims abstract description 9
150000001875 compounds Chemical class 0.000 claims description 14
-1 nonionic Chemical group 0.000 claims description 11
229910052710 silicon Inorganic materials 0.000 claims description 9
239000010703 silicon Substances 0.000 claims description 9
150000003839 salts Chemical group 0.000 claims description 6
239000002253 acid Substances 0.000 claims description 5
125000000129 anionic group Chemical group 0.000 claims description 5
125000002091 cationic group Chemical group 0.000 claims description 3
229920000058 polyacrylate Polymers 0.000 description 14
239000007844 bleaching agent Substances 0.000 description 11
229920002125 Sokalan® Polymers 0.000 description 9
239000002736 nonionic surfactant Substances 0.000 description 9
239000000344 soap Substances 0.000 description 9
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 8
239000008187 granular material Substances 0.000 description 7
235000019589 hardness Nutrition 0.000 description 7
239000004615 ingredient Substances 0.000 description 7
229910000323 aluminium silicate Inorganic materials 0.000 description 6
229920001577 copolymer Polymers 0.000 description 6
229920000742 Cotton Polymers 0.000 description 5
239000000463 material Substances 0.000 description 5
239000002243 precursor Substances 0.000 description 5
FRPJTGXMTIIFIT-UHFFFAOYSA-N tetraacetylethylenediamine Chemical compound CC(=O)C(N)(C(C)=O)C(N)(C(C)=O)C(C)=O FRPJTGXMTIIFIT-UHFFFAOYSA-N 0.000 description 5
244000038022 Chenopodium capitatum Species 0.000 description 4
235000004391 Chenopodium capitatum Nutrition 0.000 description 4
108090000790 Enzymes Proteins 0.000 description 4
102000004190 Enzymes Human genes 0.000 description 4
239000004115 Sodium Silicate Substances 0.000 description 4
239000003795 chemical substances by application Substances 0.000 description 4
VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 4
239000004006 olive oil Substances 0.000 description 4
235000008390 olive oil Nutrition 0.000 description 4
239000000377 silicon dioxide Substances 0.000 description 4
239000002002 slurry Substances 0.000 description 4
229910000029 sodium carbonate Inorganic materials 0.000 description 4
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 4
229910052911 sodium silicate Inorganic materials 0.000 description 4
239000002689 soil Substances 0.000 description 4
VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 4
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 3
PTHBKNSHSCMKBV-UHFFFAOYSA-N 4,6,8-trihydroxy-3-(2-hydroxyethyl)-2,3-dihydronaphtho[2,3-f][1]benzofuran-5,10-dione Chemical compound O=C1C2=CC(O)=CC(O)=C2C(=O)C2=C1C=C1OCC(CCO)C1=C2O PTHBKNSHSCMKBV-UHFFFAOYSA-N 0.000 description 3
OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
239000000853 adhesive Substances 0.000 description 3
230000001070 adhesive effect Effects 0.000 description 3
229910052783 alkali metal Inorganic materials 0.000 description 3
239000002518 antifoaming agent Substances 0.000 description 3
239000011575 calcium Substances 0.000 description 3
239000005018 casein Substances 0.000 description 3
BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 3
235000021240 caseins Nutrition 0.000 description 3
239000000084 colloidal system Substances 0.000 description 3
239000011976 maleic acid Substances 0.000 description 3
108010020132 microbial serine proteinases Proteins 0.000 description 3
239000000843 powder Substances 0.000 description 3
229910052708 sodium Inorganic materials 0.000 description 3
239000011734 sodium Substances 0.000 description 3
PTHBKNSHSCMKBV-ZETCQYMHSA-N versicol Natural products OCC[C@H]1COc2cc3C(=O)c4cc(O)cc(O)c4C(=O)c3c(O)c12 PTHBKNSHSCMKBV-ZETCQYMHSA-N 0.000 description 3
XSVSPKKXQGNHMD-UHFFFAOYSA-N 5-bromo-3-methyl-1,2-thiazole Chemical compound CC=1C=C(Br)SN=1 XSVSPKKXQGNHMD-UHFFFAOYSA-N 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
229910019142 PO4 Inorganic materials 0.000 description 2
KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 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
150000004996 alkyl benzenes Chemical class 0.000 description 2
230000000052 comparative effect Effects 0.000 description 2
238000009472 formulation Methods 0.000 description 2
239000008233 hard water Substances 0.000 description 2
238000000034 method Methods 0.000 description 2
125000000864 peroxy group Chemical group O(O*)* 0.000 description 2
ACVYVLVWPXVTIT-UHFFFAOYSA-M phosphinate Chemical compound [O-][PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-M 0.000 description 2
229920000728 polyester Polymers 0.000 description 2
150000003138 primary alcohols Chemical class 0.000 description 2
150000003333 secondary alcohols Chemical class 0.000 description 2
150000004760 silicates Chemical class 0.000 description 2
229960001922 sodium perborate Drugs 0.000 description 2
159000000000 sodium salts Chemical class 0.000 description 2
YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 description 2
239000004094 surface-active agent Substances 0.000 description 2
NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
229910018509 Al—N Inorganic materials 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
102000005701 Calcium-Binding Proteins Human genes 0.000 description 1
108010045403 Calcium-Binding Proteins Proteins 0.000 description 1
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-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
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
229910000503 Na-aluminosilicate Inorganic materials 0.000 description 1
241001024099 Olla Species 0.000 description 1
239000004902 Softening Agent Substances 0.000 description 1
ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical class OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 1
DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
239000012190 activator Substances 0.000 description 1
239000000654 additive Substances 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
229910000288 alkali metal carbonate Inorganic materials 0.000 description 1
150000008041 alkali metal carbonates Chemical class 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
239000003945 anionic surfactant Substances 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
238000004061 bleaching Methods 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
239000001768 carboxy methyl cellulose Substances 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
235000009508 confectionery Nutrition 0.000 description 1
230000007812 deficiency Effects 0.000 description 1
235000014113 dietary fatty acids Nutrition 0.000 description 1
VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical compound [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 description 1
239000000194 fatty acid Substances 0.000 description 1
229930195729 fatty acid Natural products 0.000 description 1
UPBDXRPQPOWRKR-UHFFFAOYSA-N furan-2,5-dione;methoxyethene Chemical compound COC=C.O=C1OC(=O)C=C1 UPBDXRPQPOWRKR-UHFFFAOYSA-N 0.000 description 1
229910001385 heavy metal Inorganic materials 0.000 description 1
229920001519 homopolymer Polymers 0.000 description 1
230000036571 hydration Effects 0.000 description 1
238000006703 hydration reaction Methods 0.000 description 1
229910052816 inorganic phosphate Inorganic materials 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
238000004900 laundering Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000003921 oil Substances 0.000 description 1
235000019198 oils Nutrition 0.000 description 1
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
150000004967 organic peroxy acids Chemical class 0.000 description 1
239000002304 perfume Substances 0.000 description 1
XCRBXWCUXJNEFX-UHFFFAOYSA-N peroxybenzoic acid Chemical compound OOC(=O)C1=CC=CC=C1 XCRBXWCUXJNEFX-UHFFFAOYSA-N 0.000 description 1
239000010452 phosphate Substances 0.000 description 1
235000021317 phosphate Nutrition 0.000 description 1
XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical compound [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 description 1
150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
238000011020 pilot scale process Methods 0.000 description 1
229920001296 polysiloxane Polymers 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
125000001453 quaternary ammonium group Chemical group 0.000 description 1
239000002994 raw material Substances 0.000 description 1
239000003352 sequestering agent Substances 0.000 description 1
239000000429 sodium aluminium silicate Substances 0.000 description 1
235000012217 sodium aluminium silicate Nutrition 0.000 description 1
URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
229940045872 sodium percarbonate Drugs 0.000 description 1
229910052938 sodium sulfate Inorganic materials 0.000 description 1
235000011152 sodium sulphate Nutrition 0.000 description 1
IBDSNZLUHYKHQP-UHFFFAOYSA-N sodium;3-oxidodioxaborirane;tetrahydrate Chemical compound O.O.O.O.[Na+].[O-]B1OO1 IBDSNZLUHYKHQP-UHFFFAOYSA-N 0.000 description 1
239000008234 soft water Substances 0.000 description 1
238000001694 spray drying Methods 0.000 description 1
238000005507 spraying Methods 0.000 description 1
239000003381 stabilizer Substances 0.000 description 1
239000008096 xylene Substances 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
- C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
- C11D3/1246—Silicates, e.g. diatomaceous earth
- C11D3/128—Aluminium silicates, e.g. zeolites
- 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

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)

CA002062032A 1991-03-05 1992-02-28 Detergent Expired - Lifetime CA2062032C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB9104547.6		1991-03-05
GB919104547A GB9104547D0 (en)	1991-03-05	1991-03-05	Detergent compositions

Publications (2)

Publication Number	Publication Date
CA2062032A1 CA2062032A1 (fr)	1992-09-06
CA2062032C true CA2062032C (fr)	1998-06-09

Family

ID=10690966

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002062032A Expired - Lifetime CA2062032C (fr)	1991-03-05	1992-02-28	Detergent

Country Status (6)

Country	Link
EP (1)	EP0502675A3 (fr)
JP (1)	JPH07100799B2 (fr)
BR (1)	BR9200687A (fr)
CA (1)	CA2062032C (fr)
GB (1)	GB9104547D0 (fr)
ZA (1)	ZA921644B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9113674D0 (en) *	1991-06-25	1991-08-14	Unilever Plc	Detergent compositions
SK278834B6 (sk) *	1992-01-17	1998-03-04	Unilever Nv	Časticová bieliaca detergentná zmes
SK278833B6 (sk) *	1992-01-17	1998-03-04	Unilever Nv	Časticová bieliaca detergentná zmes
GB9225609D0 (en) *	1992-12-08	1993-01-27	Unilever Plc	Detergent composition
GB9308047D0 (en) *	1993-04-19	1993-06-02	Unilever Plc	Particulate detergent,bleaching or cleaning compositions containing aluminosilicates
GB2287949A (en) *	1994-03-31	1995-10-04	Procter & Gamble	Laundry detergent composition
GB2299097A (en) *	1995-03-24	1996-09-25	Procter & Gamble	Detergent composition
GB9524488D0 (en) *	1995-11-30	1996-01-31	Unilever Plc	Detergent compositions containing soil release polymers
GB9913546D0 (en)	1999-06-10	1999-08-11	Unilever Plc	Granular detergent component containing zeolite map and laundry detergent compositions containing it
MY133398A (en) *	1999-07-09	2007-11-30	Colgate Palmolive Co	Fabric cleaning composition containing zeolite
US6204239B1 (en) *	1999-11-24	2001-03-20	Colgate-Palmolive, Inc.	Fabric cleaning composition containing zeolite

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4605509A (en) *	1973-05-11	1986-08-12	The Procter & Gamble Company	Detergent compositions containing sodium aluminosilicate builders
EP0015024A1 (fr) *	1979-02-16	1980-09-03	THE PROCTER & GAMBLE COMPANY	Compositions détergentes contenant un système d'adjuvant binaire
EP0021491A1 (fr) *	1979-06-18	1981-01-07	THE PROCTER & GAMBLE COMPANY	Composition détergente contenant un mélange non-ionique et cationique d'agents tensioactifs et un mélange d'agents renforçateurs
GB8626082D0 (en) *	1986-10-31	1986-12-03	Unilever Plc	Detergent powders
GB8821034D0 (en) *	1988-09-07	1988-10-05	Unilever Plc	Detergent compositions
CA2001927C (fr) *	1988-11-03	1999-12-21	Graham Thomas Brown	Aluminosilicates et detergents
GB8918984D0 (en) *	1989-08-21	1989-10-04	Unilever Plc	Detergent compositions
EP0448297A1 (fr) *	1990-03-19	1991-09-25	Unilever Plc	Compositions détergentes

1991
- 1991-03-05 GB GB919104547A patent/GB9104547D0/en active Pending
1992
- 1992-02-27 BR BR929200687A patent/BR9200687A/pt not_active IP Right Cessation
- 1992-02-28 CA CA002062032A patent/CA2062032C/fr not_active Expired - Lifetime
- 1992-03-02 EP EP19920301766 patent/EP0502675A3/en not_active Ceased
- 1992-03-04 JP JP4047159A patent/JPH07100799B2/ja not_active Expired - Fee Related
- 1992-03-05 ZA ZA921644A patent/ZA921644B/xx unknown

Also Published As

Publication number	Publication date
CA2062032A1 (fr)	1992-09-06
JPH04342798A (ja)	1992-11-30
EP0502675A2 (fr)	1992-09-09
ZA921644B (en)	1993-09-06
BR9200687A (pt)	1992-11-10
GB9104547D0 (en)	1991-04-17
JPH07100799B2 (ja)	1995-11-01
EP0502675A3 (en)	1993-01-07

Legal Events

Date	Code	Title	Description
1992-04-08	EEER	Examination request
2012-02-28	MKEX	Expiry

Publication	Publication Date	Title
AU632713B2 (en)	1993-01-07	Detergent compositions
US5977053A (en)	1999-11-02	Detergents and cleaners containing iminodisuccinates
CA1328065C (fr)	1994-03-29	Compositions detergentes
US5393455A (en)	1995-02-28	Zeolite-based phosphate-free detergent builder composition
AU662586B2 (en)	1995-09-07	Detergent compositions
CA2062032C (fr)	1998-06-09	Detergent
CA1314188C (fr)	1993-03-09	Compositions detergentes
EP0448297A1 (fr)	1991-09-25	Compositions détergentes
AU625910B2 (en)	1992-07-16	Detergent compositions
CA1323276C (fr)	1993-10-19	Compositions detergentes
CA2078155C (fr)	1997-06-03	Compositions detergentes
EP1263923B1 (fr)	2004-08-11	Compositions d tergentes
CA2038491C (fr)	1998-08-25	Detersifs
US5854198A (en)	1998-12-29	Particulate aluminosilicate-built detergent compositions comprising cogranules of zeolite map and alkali metal silicate
AU725258B2 (en)	2000-10-12	Modified aluminosilicate
EP0774505B1 (fr)	2001-11-21	Compositions détergentes
JPH04277599A (ja)	1992-10-02	洗剤組成物