EP0337219A2 - Composition détergente à stockage stable avec un effet de blanchiment renforcé - Google Patents

Composition détergente à stockage stable avec un effet de blanchiment renforcé Download PDF

Info

Publication number: EP0337219A2
Authority: EP; European Patent Office
Prior art keywords: weight; detergent; mixed; layered silicate; crystalline layered
Prior art date: 1988-04-15
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.): Granted

Application number

EP89105745A

Other languages

German (de)

English (en)

Other versions

EP0337219A3 (fr

EP0337219B1 (fr

Inventor

Franz-Josef Dr. Dany

Werner Dr. Gohla

Günther Dr. Schimmel

Hans Peter Dr. Rieck

Ingrid Czeslik

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.)

Clariant Produkte Deutschland GmbH

Original Assignee

Hoechst AG

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.)

1988-04-15

Filing date

1989-04-01

Publication date

1989-10-18

1989-04-01 Application filed by Hoechst AG filed Critical Hoechst AG

1989-10-18 Publication of EP0337219A2 publication Critical patent/EP0337219A2/fr

1991-04-10 Publication of EP0337219A3 publication Critical patent/EP0337219A3/fr

1999-09-22 Application granted granted Critical

1999-09-22 Publication of EP0337219B1 publication Critical patent/EP0337219B1/fr

2009-04-01 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000003599 detergent Substances 0.000 title claims abstract description 41
238000004061 bleaching Methods 0.000 title claims abstract description 11
230000000694 effects Effects 0.000 title description 7
238000003860 storage Methods 0.000 title description 6
238000005406 washing Methods 0.000 claims abstract description 23
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract description 14
239000007844 bleaching agent Substances 0.000 claims abstract description 13
230000009471 action Effects 0.000 claims abstract description 4
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 4
229910052760 oxygen Inorganic materials 0.000 claims abstract description 4
239000001301 oxygen Substances 0.000 claims abstract description 4
239000000945 filler Substances 0.000 claims abstract description 3
238000000034 method Methods 0.000 claims description 11
239000002245 particle Substances 0.000 claims description 6
229910019142 PO4 Inorganic materials 0.000 claims description 5
235000021317 phosphate Nutrition 0.000 claims description 5
VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical compound [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 claims description 4
238000009472 formulation Methods 0.000 claims description 4
239000000203 mixture Substances 0.000 claims description 4
229910021527 natrosilite Inorganic materials 0.000 claims description 4
MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 claims description 4
229940045872 sodium percarbonate Drugs 0.000 claims description 4
XSVSPKKXQGNHMD-UHFFFAOYSA-N 5-bromo-3-methyl-1,2-thiazole Chemical compound CC=1C=C(Br)SN=1 XSVSPKKXQGNHMD-UHFFFAOYSA-N 0.000 claims description 3
NBZBKCUXIYYUSX-UHFFFAOYSA-N iminodiacetic acid Chemical class OC(=O)CNCC(O)=O NBZBKCUXIYYUSX-UHFFFAOYSA-N 0.000 claims description 3
150000003013 phosphoric acid derivatives Chemical class 0.000 claims description 3
230000008569 process Effects 0.000 claims description 3
239000012418 sodium perborate tetrahydrate Substances 0.000 claims description 3
IBDSNZLUHYKHQP-UHFFFAOYSA-N sodium;3-oxidodioxaborirane;tetrahydrate Chemical compound O.O.O.O.[Na+].[O-]B1OO1 IBDSNZLUHYKHQP-UHFFFAOYSA-N 0.000 claims description 3
OCUCCJIRFHNWBP-IYEMJOQQSA-L Copper gluconate Chemical class [Cu+2].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O OCUCCJIRFHNWBP-IYEMJOQQSA-L 0.000 claims description 2
150000001642 boronic acid derivatives Chemical class 0.000 claims description 2
150000001860 citric acid derivatives Chemical class 0.000 claims description 2
238000005342 ion exchange Methods 0.000 claims description 2
238000002360 preparation method Methods 0.000 claims description 2
229910052708 sodium Inorganic materials 0.000 claims description 2
239000011734 sodium Substances 0.000 claims description 2
239000007921 spray Substances 0.000 claims description 2
239000000126 substance Substances 0.000 claims description 2
239000010457 zeolite Substances 0.000 description 8
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 5
229910021536 Zeolite Inorganic materials 0.000 description 5
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
239000004744 fabric Substances 0.000 description 3
229910000029 sodium carbonate Inorganic materials 0.000 description 3
235000017550 sodium carbonate Nutrition 0.000 description 3
235000019832 sodium triphosphate Nutrition 0.000 description 3
229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
-1 Zitrate Chemical compound 0.000 description 2
239000002585 base Substances 0.000 description 2
239000001768 carboxy methyl cellulose Substances 0.000 description 2
235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
239000008112 carboxymethyl-cellulose Substances 0.000 description 2
230000015556 catabolic process Effects 0.000 description 2
238000006731 degradation reaction Methods 0.000 description 2
229920000609 methyl cellulose Polymers 0.000 description 2
239000001923 methylcellulose Substances 0.000 description 2
235000010981 methylcellulose Nutrition 0.000 description 2
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
239000010452 phosphate Substances 0.000 description 2
229910052615 phyllosilicate Inorganic materials 0.000 description 2
BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
229920000742 Cotton Polymers 0.000 description 1
RGHNJXZEOKUKBD-SQOUGZDYSA-M D-gluconate Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O RGHNJXZEOKUKBD-SQOUGZDYSA-M 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
102000004190 Enzymes Human genes 0.000 description 1
108090000790 Enzymes Proteins 0.000 description 1
239000007832 Na2SO4 Substances 0.000 description 1
229920002472 Starch Polymers 0.000 description 1
241001122767 Theaceae Species 0.000 description 1
239000013543 active substance Substances 0.000 description 1
239000000654 additive Substances 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
229910052910 alkali metal silicate Inorganic materials 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
229940045714 alkyl sulfonate alkylating agent Drugs 0.000 description 1
150000008052 alkyl sulfonates Chemical class 0.000 description 1
239000003945 anionic surfactant Substances 0.000 description 1
125000004432 carbon atom Chemical group C* 0.000 description 1
125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
239000010840 domestic wastewater Substances 0.000 description 1
238000012851 eutrophication Methods 0.000 description 1
150000002191 fatty alcohols Chemical class 0.000 description 1
229940050410 gluconate Drugs 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
239000002736 nonionic surfactant Substances 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
238000004806 packaging method and process Methods 0.000 description 1
HWGNBUXHKFFFIH-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O HWGNBUXHKFFFIH-UHFFFAOYSA-I 0.000 description 1
230000035699 permeability Effects 0.000 description 1
229920005646 polycarboxylate Polymers 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
230000009467 reduction Effects 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
239000000344 soap Substances 0.000 description 1
229910052938 sodium sulfate Inorganic materials 0.000 description 1
235000011152 sodium sulphate Nutrition 0.000 description 1
239000008107 starch Substances 0.000 description 1
235000019698 starch Nutrition 0.000 description 1
150000003467 sulfuric acid derivatives Chemical class 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
- C11D3/395—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
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3902—Organic or inorganic per-compounds combined with specific additives
- C11D3/3937—Stabilising 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
- C11D3/02—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
- C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
- C11D3/1273—Crystalline layered silicates of type NaMeSixO2x+1YH2O

Definitions

the present invention relates to a storage-stabilized detergent with increased bleaching action, in particular a household detergent for coarse, white and colored laundry, with 2 to 20% by weight of detergents and conventional washing aids, including fillers, as is used in automatic washing machines.
the detergent Due to the increasing spread of household washing machines, the detergent has to be adapted to the changed washing conditions.
Modern detergents therefore consist of a combination of detergents as washing-active substances, bleaching agents and additives that increase washing power, the so-called builders, which on the one hand remove the hardness of the washing liquor and on the other hand prevent deposits of inorganic salts on the laundry and thereby ensure a "soft touch" Provide laundry after washing.
Polymeric phosphates in particular sodium tripolyphosphate, are considered to be excellent builders. Because of the risk of eutrophication of the rivers and lakes due to the phosphate content in the domestic wastewater, the use of zeolites was proposed as a builder.
the invention has for its object to provide a detergent that has an improved storage stability and an increased bleaching effect and maintains the "soft touch" in the laundry.
a storage-stabilized detergent with increased bleaching action is obtained if it contains 10 to 50% by weight, in particular 20 to 35% by weight, of crystalline layered silicate and a bleaching agent, the amount of bleaching agent being such that 0.5 to 4% by weight, in particular 1.0 to 2.5% by weight, of washing-active oxygen (AVOX) is present in the detergent.
AVOX washing-active oxygen
the crystalline sheet silicates used in the preparation of the detergent according to the invention can be prepared in accordance with DE-34 13 571 A1. Although everyone in the DE-34 13 571 A1 listed crystalline sheet silicates can be used in the detergent according to the invention, it has been shown that the ⁇ -Na2Si2O5 is to be given preference when it comes to an increased bleaching effect during the washing process.
the determination of the wash-active oxygen (AVOX) of the bleach and the detergent was carried out according to the instructions of Dr. E. Heinerth, Tenside 2 (1965) 180.
the sodium perborate tetrahydrate (NaBO3. 4 H2O) examined had an AVOX number of 10% by weight; the sodium perborate monohydrate (NaBO3. H2O) had an AVOX number of 15% by weight; the sodium percarbonate (2 Na2CO3. 3 H2O2) had an AVOX number of 13.5% by weight.
the washing power (bleaching effect) of the detergent was determined as the whiteness of the test fabrics (WFK polyester / cotton with tea soiling, order code 20 G) in accordance with DIN 44983.
the storage tests were carried out according to the following forced test conditions:
the detergent to be examined was stored in a climatic cabinet at a relative humidity of 70 and a temperature of 37 ° C.
the detergent was in packed in a wax box.
the water vapor permeability of the packaging was 0.4 g / m2. H.
Table 2 shows the degradation values of the bleaching agent as a function of time after the forced storage test conditions.
2 commercial detergents based on zeolite and sodium tripolyphosphate were included in Table 2.
the bleach degradation, especially of sodium percarbonate, is very large in the presence of zeolite.
detergent formulations 2 and 4 were tested and calculated according to equation I.
the washing power (bleaching effect) of detergent 2 was 30.0%; that of the detergent 4 according to the invention was 36.5%.

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)
Crystallography & Structural Chemistry (AREA)
Detergent Compositions (AREA)

EP89105745A 1988-04-15 1989-04-01 Composition détergente à stockage stable avec un effet de blanchiment renforcé Expired - Lifetime EP0337219B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3812555A DE3812555A1 (de)	1988-04-15	1988-04-15	Lagerstabilisiertes waschmittel mit verstaerkter bleichwirkung
DE3812555		1988-04-15

Publications (3)

Publication Number	Publication Date
EP0337219A2 true EP0337219A2 (fr)	1989-10-18
EP0337219A3 EP0337219A3 (fr)	1991-04-10
EP0337219B1 EP0337219B1 (fr)	1999-09-22

Family

ID=6352058

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP89105745A Expired - Lifetime EP0337219B1 (fr)	1988-04-15	1989-04-01	Composition détergente à stockage stable avec un effet de blanchiment renforcé

Country Status (10)

Country	Link
EP (1)	EP0337219B1 (fr)
JP (1)	JPH0633419B2 (fr)
KR (1)	KR910006072B1 (fr)
CA (1)	CA1324306C (fr)
DE (2)	DE3812555A1 (fr)
DK (1)	DK169725B1 (fr)
ES (1)	ES2138953T3 (fr)
FI (1)	FI92329C (fr)
NO (1)	NO172750C (fr)
SG (1)	SG40030A1 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1992018594A1 (fr) *	1991-04-23	1992-10-29	The Procter & Gamble Company	Compositions de detergents particulaires
WO1993011214A1 (fr) *	1991-12-03	1993-06-10	Basf Aktiengesellschaft	Produits de lavage et detergents
EP0550077A1 (fr) *	1992-01-03	1993-07-07	The Procter & Gamble Company	Composition de blanchiment granulaire pour le lavage du linge
EP0543911A4 (en) *	1990-08-17	1993-08-25	The Procter & Gamble Company	Detergent compositions
WO1993022412A1 (fr) *	1992-04-30	1993-11-11	Unilever N.V.	Produits nettoyants liquides
EP0639639A1 (fr) *	1993-08-17	1995-02-22	The Procter & Gamble Company	Compositions détergentes contenant des percarbonates comme agents de blanchiment
US5393455A (en) *	1990-10-26	1995-02-28	Henkel Kommanditgesellschaft Auf Aktien	Zeolite-based phosphate-free detergent builder composition
US5482642A (en) *	1990-10-06	1996-01-09	The Procter & Gamble Company	Detergent compositions having improved percarbonate bleach stability
US5501814A (en) *	1991-10-23	1996-03-26	Henkel Kommanditgesellschaft Auf Aktien	Detergents and cleaning preparations containing selected builder systems
GB2294704A (en) *	1994-11-05	1996-05-08	Procter & Gamble	Bleaching composition
US5540855A (en) *	1991-04-23	1996-07-30	The Procter & Gamble Company	Particulate detergent compositions
AU671294B2 (en) *	1992-08-01	1996-08-22	Procter & Gamble Company, The	Detergent compositions
EP2123743B2 (fr) †	2008-05-14	2018-10-17	The Procter and Gamble Company	Composition de détergent solide pour lessive comprenant du sel de silicate à faible densité

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3290382B2 (ja) *	1997-07-18	2002-06-10	花王株式会社	粉末洗剤組成物

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1425177A (en) *	1972-11-20	1976-02-18	Procter & Gamble Ltd	Clay compositionp
FR2423536A1 (fr) *	1978-04-17	1979-11-16	Interox	Compositions et procede pour le lavage et le blanchiment
ATE5896T1 (de) *	1979-11-03	1984-02-15	The Procter & Gamble Company	Granulare waschmittelzusammensetzungen.
JPS614879A (ja) *	1984-06-15	1986-01-10	Atsugi Motor Parts Co Ltd	モ−タ自己冷却型エアポンプ
DE3604039A1 (de) *	1986-02-08	1987-08-20	Henkel Kgaa	Textil-wasch- und reinigungsmittel
DE3634279A1 (de) *	1986-10-08	1988-08-11	Hoechst Ag	Weichmacher enthaltende waschmittel
DE3742043A1 (de) *	1987-12-11	1989-06-22	Hoechst Ag	Verfahren zur herstellung von kristallinen natriumschichtsilikaten

1988
- 1988-04-15 DE DE3812555A patent/DE3812555A1/de not_active Withdrawn
1989
- 1989-03-28 CA CA000594859A patent/CA1324306C/fr not_active Expired - Fee Related
- 1989-04-01 SG SG1995001380A patent/SG40030A1/en unknown
- 1989-04-01 DE DE58909857T patent/DE58909857D1/de not_active Expired - Fee Related
- 1989-04-01 EP EP89105745A patent/EP0337219B1/fr not_active Expired - Lifetime
- 1989-04-01 ES ES89105745T patent/ES2138953T3/es not_active Expired - Lifetime
- 1989-04-13 KR KR1019890004877A patent/KR910006072B1/ko not_active Expired
- 1989-04-13 JP JP1091991A patent/JPH0633419B2/ja not_active Expired - Lifetime
- 1989-04-13 FI FI891765A patent/FI92329C/fi not_active IP Right Cessation
- 1989-04-14 NO NO891545A patent/NO172750C/no unknown
- 1989-04-14 DK DK181789A patent/DK169725B1/da not_active IP Right Cessation

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0543911A4 (en) *	1990-08-17	1993-08-25	The Procter & Gamble Company	Detergent compositions
TR26080A (tr) *	1990-08-17	1994-12-15	Procter & Gamble	Az fosfor ihtiva eden veya hic etmeyen malzemenin katildigi camasir deterjani bilesimleri
EP0543911B2 (fr) †	1990-08-17	2000-11-08	The Procter & Gamble Company	Compositions de detergents
US5482642A (en) *	1990-10-06	1996-01-09	The Procter & Gamble Company	Detergent compositions having improved percarbonate bleach stability
US5393455A (en) *	1990-10-26	1995-02-28	Henkel Kommanditgesellschaft Auf Aktien	Zeolite-based phosphate-free detergent builder composition
DE4034131C2 (de) *	1990-10-26	1999-08-26	Henkel Kgaa	Gerüststoff für Waschmittel
CN1037453C (zh) *	1991-04-23	1998-02-18	普罗格特-甘布尔公司	粒状洗涤剂组合物及其制备方法
WO1992018594A1 (fr) *	1991-04-23	1992-10-29	The Procter & Gamble Company	Compositions de detergents particulaires
US5540855A (en) *	1991-04-23	1996-07-30	The Procter & Gamble Company	Particulate detergent compositions
US5501814A (en) *	1991-10-23	1996-03-26	Henkel Kommanditgesellschaft Auf Aktien	Detergents and cleaning preparations containing selected builder systems
WO1993011214A1 (fr) *	1991-12-03	1993-06-10	Basf Aktiengesellschaft	Produits de lavage et detergents
EP0550077A1 (fr) *	1992-01-03	1993-07-07	The Procter & Gamble Company	Composition de blanchiment granulaire pour le lavage du linge
WO1993022412A1 (fr) *	1992-04-30	1993-11-11	Unilever N.V.	Produits nettoyants liquides
AU671294B2 (en) *	1992-08-01	1996-08-22	Procter & Gamble Company, The	Detergent compositions
EP0639639A1 (fr) *	1993-08-17	1995-02-22	The Procter & Gamble Company	Compositions détergentes contenant des percarbonates comme agents de blanchiment
GB2294704A (en) *	1994-11-05	1996-05-08	Procter & Gamble	Bleaching composition
EP2123743B2 (fr) †	2008-05-14	2018-10-17	The Procter and Gamble Company	Composition de détergent solide pour lessive comprenant du sel de silicate à faible densité

Also Published As

Publication number	Publication date
NO891545L (no)	1989-10-16
DK181789A (da)	1989-10-16
JPH0633419B2 (ja)	1994-05-02
ES2138953T3 (es)	2000-02-01
FI891765L (fi)	1989-10-16
EP0337219A3 (fr)	1991-04-10
KR900016446A (ko)	1990-11-13
DK169725B1 (da)	1995-01-23
NO172750B (no)	1993-05-24
FI92329B (fi)	1994-07-15
CA1324306C (fr)	1993-11-16
FI92329C (fi)	1994-10-25
DE3812555A1 (de)	1989-10-26
FI891765A0 (fi)	1989-04-13
SG40030A1 (en)	1997-06-14
JPH01311197A (ja)	1989-12-15
DK181789D0 (da)	1989-04-14
NO891545D0 (no)	1989-04-14
KR910006072B1 (ko)	1991-08-12
EP0337219B1 (fr)	1999-09-22
NO172750C (no)	1993-09-01
DE58909857D1 (de)	1999-10-28

Legal Events

Date	Code	Title	Description
1989-09-02	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1989-10-18	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH DE ES FR GB IT LI NL SE
1991-02-19	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1991-02-27	17P	Request for examination filed	Effective date: 19901221
1991-04-10	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH DE ES FR GB IT LI NL SE
1994-03-30	17Q	First examination report despatched	Effective date: 19940216
1997-12-10	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: CLARIANT GMBH
1999-02-17	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1999-03-26	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1999-03-26	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1999-07-20	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1999-08-06	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1999-09-01	RBV	Designated contracting states (corrected)	Designated state(s): BE CH DE ES FR GB IT LI
1999-09-22	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): BE CH DE ES FR GB IT LI
1999-09-30	REG	Reference to a national code	Ref country code: CH Ref legal event code: EP
1999-10-28	REF	Corresponds to:	Ref document number: 58909857 Country of ref document: DE Date of ref document: 19991028
1999-11-29	ITF	It: translation for a ep patent filed
1999-12-15	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 19991124
2000-01-14	ET	Fr: translation filed
2000-02-01	REG	Reference to a national code	Ref country code: ES Ref legal event code: FG2A Ref document number: 2138953 Country of ref document: ES Kind code of ref document: T3
2000-07-21	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2000-07-21	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2000-09-06	26N	No opposition filed
2002-01-01	REG	Reference to a national code	Ref country code: GB Ref legal event code: IF02
2002-02-22	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: CH Payment date: 20020222 Year of fee payment: 14
2002-03-11	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 20020311 Year of fee payment: 14
2003-04-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030430 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030430 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030430
2003-10-31	BERE	Be: lapsed	Owner name: CLARIANT G.M.B.H. Effective date*: 20030430
2003-12-15	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
2006-07-28	REG	Reference to a national code	Ref country code: FR Ref legal event code: CD
2007-02-15	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: ES Payment date: 20070215 Year of fee payment: 19
2007-02-23	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20070223 Year of fee payment: 19
2007-11-24	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20070416 Year of fee payment: 19
2008-01-02	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: IT Payment date: 20070515 Year of fee payment: 19
2008-04-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 20070215 Year of fee payment: 19
2008-12-24	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20080401
2009-01-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20081101
2009-01-30	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST Effective date: 20081231
2009-04-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080430
2009-06-26	REG	Reference to a national code	Ref country code: ES Ref legal event code: FD2A Effective date: 20080402
2009-06-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080401
2009-07-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080402
2009-08-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080401

Publication	Publication Date	Title
EP0337217B1 (fr)	1999-09-01	Détergent contenant un système de blanchiment stabilisé stockable
DE69126778T2 (de)	1998-01-02	Verfahren zur Erhöhung der Bleichwirksamkeit eines inorganischen Persalzes
DE2902236C2 (fr)	1988-08-04
EP0554287B1 (fr)	1995-08-02	Adjuvant pour produit de lavage
DE3717227A1 (de)	1988-12-01	Phosphatfreies waschmittel mit reduzierter inkrustierungstendenz
EP0337219B1 (fr)	1999-09-22	Composition détergente à stockage stable avec un effet de blanchiment renforcé
EP0297673B1 (fr)	1993-11-24	Compositions détergentes/assouplissantes contenant des argiles d'hectorite
DE4139826A1 (de)	1993-06-09	Wasch- und reinigungsmittel
DE69409406T2 (de)	1998-09-24	Bleichmittel
EP0405122A2 (fr)	1991-01-02	Agent de renforcement pour détergent de matière textile
DE69225449T2 (de)	1998-09-03	Waschmittelzusammensetzungen
EP0395970B1 (fr)	1994-06-15	Compositions de lavage et de nettoyage
DE2816770C2 (de)	1984-10-18	Gerüststoffhaltiges Textilwaschmittel
DE69022515T2 (de)	1996-05-15	Bei niedrigen Temperaturen wirksame Bleichmittelzusammensetzungen für Textilien.
EP0574436B1 (fr)	1995-11-02	Detergents
EP0407626A1 (fr)	1991-01-16	Composition liquide détergente et nettoyante exempte de phosphate
EP0622448B1 (fr)	1999-07-21	Détergent
DE2242163A1 (de)	1973-03-08	Phosphatfreie alkylbenzolsulfonathaltige waschmittel
DE69617170T2 (de)	2002-06-06	Waschmittelzusammensetzungen
DE3814855A1 (de)	1989-11-16	Waschmitteladditiv
EP0640683A2 (fr)	1995-03-01	Inhibiteur pour la dégradation chimique des fibres textiles
DE19521291A1 (de)	1996-02-08	Waschmittel
DE9018184U1 (de)	1999-05-06	Gerüststoff für Waschmittel
CH669209A5 (de)	1989-02-28	Zum waschen von textilien in waschwasser bei einer temperatur von bis zu 60 c befaehigte waschmittelzusammensetzung.
EP0695800A2 (fr)	1996-02-07	Composition de lavage