EP0337217A2 - Détergent contenant un système de blanchiment stabilisé stockable - Google Patents

Détergent contenant un système de blanchiment stabilisé stockable Download PDF

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Publication number
EP0337217A2
EP0337217A2 EP89105743A EP89105743A EP0337217A2 EP 0337217 A2 EP0337217 A2 EP 0337217A2 EP 89105743 A EP89105743 A EP 89105743A EP 89105743 A EP89105743 A EP 89105743A EP 0337217 A2 EP0337217 A2 EP 0337217A2
Authority
EP
European Patent Office
Prior art keywords
weight
mixed
detergent
layered silicate
crystalline layered
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.)
Granted
Application number
EP89105743A
Other languages
German (de)
English (en)
Other versions
EP0337217A3 (fr
EP0337217B1 (fr
Inventor
Franz-Josef Dr. Dany
Werner 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.)
Filing date
Publication date
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of EP0337217A2 publication Critical patent/EP0337217A2/fr
Publication of EP0337217A3 publication Critical patent/EP0337217A3/fr
Application granted granted Critical
Publication of EP0337217B1 publication Critical patent/EP0337217B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C11D3/02—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
    • 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
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3907—Organic compounds
    • C11D3/3917—Nitrogen-containing compounds

Definitions

  • the present invention relates to a detergent with a storage-stabilized bleaching system and 2 to 20% by weight of detergents and customary washing auxiliaries, including fillers, in particular a household detergent for coarse, white and colored laundry, as 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 with a storage-stabilized bleaching system, which exerts an increased bleaching action on the laundry and maintains the "soft handle" in the laundry.
  • a detergent with a storage-stabilized bleaching agent is obtained if it as a builder contains 10 to 50% by weight, in particular 20 to 35% by weight, of crystalline sheet silicate and 1 to 5% by weight, in particular 2.0 to 3.0% by weight.
  • TAED tetraacetylethylene diamine
  • 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.
  • 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) according to DIN 44983.
  • the storage tests were carried out according to the following forced test conditions:
  • the detergent to be investigated was stored in a climatic cabinet at a relative humidity of 70% at a temperature of 37 ° C.
  • the detergent was 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.
  • the bleach degradation, especially sodium percarbonate, is very large in the presence of zeolite.
  • Table 3 lists the test results according to DIN 44983 for the different detergent formulations which were determined in accordance with equation I. It can be seen from the test values that the bleaching action is increased when crystalline layered silicate is used as the builder instead of zeolite. In the presence of TAED there is a synergistic increase in the washing power (bleaching effect) of the detergent.

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)
EP89105743A 1988-04-15 1989-04-01 Détergent contenant un système de blanchiment stabilisé stockable Expired - Lifetime EP0337217B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3812556A DE3812556A1 (de) 1988-04-15 1988-04-15 Waschmittel mit lagerstabilisiertem bleichsystem
DE3812556 1988-04-15

Publications (3)

Publication Number Publication Date
EP0337217A2 true EP0337217A2 (fr) 1989-10-18
EP0337217A3 EP0337217A3 (fr) 1991-04-10
EP0337217B1 EP0337217B1 (fr) 1999-09-01

Family

ID=6352059

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89105743A Expired - Lifetime EP0337217B1 (fr) 1988-04-15 1989-04-01 Détergent contenant un système de blanchiment stabilisé stockable

Country Status (10)

Country Link
US (1) US5078895A (fr)
EP (1) EP0337217B1 (fr)
JP (1) JPH0633420B2 (fr)
KR (1) KR910006073B1 (fr)
CA (1) CA1311982C (fr)
DE (2) DE3812556A1 (fr)
DK (1) DK169287B1 (fr)
ES (1) ES2137916T3 (fr)
FI (1) FI91882C (fr)
NO (1) NO172901C (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992007928A1 (fr) * 1990-10-26 1992-05-14 Henkel Kommanditgesellschaft Auf Aktien Adjuvant pour produit de lavage
WO1992016608A1 (fr) * 1991-03-21 1992-10-01 Henkel Kommanditgesellschaft Auf Aktien Produit de lavage liquide ou pateux
EP0543911A1 (fr) † 1990-08-17 1993-06-02 Procter & Gamble Compositions de detergents.
WO1993012843A1 (fr) * 1992-01-03 1993-07-08 The Procter & Gamble Company Agent de blanchiment pour blanchisserie au percarbonate granuleux contenant un stabilisateur au silicate en couches
WO1994018294A1 (fr) * 1993-02-15 1994-08-18 Henkel Kommanditgesellschaft Auf Aktien Additif pour detergent, contenant des tensioactifs et des adjuvants
WO1995016019A1 (fr) * 1993-12-10 1995-06-15 The Procter & Gamble Company Stabilisation d'ingredients sensibles a l'oxydation dans des compositions detergentes contenant du percarbonate
AU667398B2 (en) * 1992-08-01 1996-03-21 Procter & Gamble Company, The Detergent bleach compositions containing layered silicate builder and percarbonate stabilized by EDDS
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
EP0738777A2 (fr) * 1995-04-20 1996-10-23 Kao Corporation Composition détergente de blanchissage
EP0750661A1 (fr) * 1994-03-14 1997-01-02 The Procter & Gamble Company Compositions de blanchiment en granules

Families Citing this family (27)

* 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
GB9216386D0 (en) * 1992-07-31 1992-09-16 Unilever Plc Use of aluminosilicates of the zeolite p type as low temperature calcium binders
WO1994003568A1 (fr) * 1992-08-01 1994-02-17 The Procter & Gamble Company Compositions detersives a faible niveau de gelification et procede de preparation
DE4303320C2 (de) * 1993-02-05 1995-12-21 Degussa Waschmittelzusammensetzung mit verbessertem Schmutztragevermögen, Verfahren zu dessen Herstellung und Verwendung eines geeigneten Polycarboxylats hierfür
GB9307493D0 (en) * 1993-04-08 1993-06-02 Procter & Gamble Detergent compositions
US5378388A (en) * 1993-06-25 1995-01-03 The Procter & Gamble Company Granular detergent compositions containing selected builders in optimum ratios
US5792738A (en) * 1993-07-14 1998-08-11 The Procter & Gamble Company Granular laundry detergent compositions containing stabilised percarbonate bleach particles
DE69326833D1 (de) * 1993-07-14 1999-11-25 Procter & Gamble Stabilisierte Reinigungsmittelzusammensetzungen
DE69422100D1 (de) * 1993-08-17 2000-01-20 Procter & Gamble Percarbonat-Bleichmittel enthaltende Waschmittelzusammensetzungen
US5705466A (en) * 1993-08-17 1998-01-06 The Procter & Gamble Company High bulk density granular detergents containing a percarbonate bleach and a powdered silicate
DE4327884A1 (de) * 1993-08-19 1995-02-23 Hoechst Ag Verfahren zur Herstellung eines Gemisches aus Natriumsilikaten und weiteren Salzen sowie die Verwendung des Gemisches
US5773399A (en) * 1993-12-10 1998-06-30 The Procter & Gamble Comapny Stabilization of oxidation-sensitive ingredients in percarbonate detergent compositions
ZA952081B (en) * 1994-03-14 1996-12-12 Procter & Gamble Granular bleaching composition
JPH09511533A (ja) * 1994-09-19 1997-11-18 ザ、プロクター、エンド、ギャンブル、カンパニー 顆粒状漂白組成物
GB2294694A (en) * 1994-11-05 1996-05-08 Procter & Gamble Solid detergent composition
GB2294695A (en) * 1994-11-05 1996-05-08 Procter & Gamble A method of washing laundry
KR100350924B1 (ko) * 1994-12-06 2002-10-31 제일제당주식회사 표백안정성을개선한표백제함유세제조성물
US5898024A (en) * 1995-03-01 1999-04-27 Charvid Limited Liability Non-caustic cleaning composition comprising peroxygen compound and specific silicate, and method of making the same in free-flowing, particulate form
US5663132A (en) * 1995-03-01 1997-09-02 Charvid Limited Liability Company Non-caustic composition comprising peroxygen compound and metasilicate and cleaning methods for using same
US6034048A (en) * 1995-03-01 2000-03-07 Charvid Limited Liability Co. Non-caustic cleaning composition using an alkali salt
US6194367B1 (en) 1995-03-01 2001-02-27 Charvid Limited Liability Co. Non-caustic cleaning composition comprising peroxygen compound and specific silicate and method of making the same in free-flowing, particulate form
JP3008166B2 (ja) * 1995-11-02 2000-02-14 花王株式会社 洗剤粒子及び粒状洗剤組成物
GB2310849A (en) * 1996-03-08 1997-09-10 Procter & Gamble Crystalline layered silicate
ATE254657T1 (de) 1997-06-04 2003-12-15 Procter & Gamble Enzympartikel für waschmittel mit wasserlöslicher carboxylatsperrschicht und diese enthaltende zusammensetzungen
DE10242222A1 (de) * 2002-09-12 2004-03-25 Henkel Kgaa Unter Druck kompaktiertes Wasch- oder Reinigungsmittel
US20100056404A1 (en) * 2008-08-29 2010-03-04 Micro Pure Solutions, Llc Method for treating hydrogen sulfide-containing fluids
US9484756B2 (en) 2011-08-24 2016-11-01 Getac Technology Corporation Battery having multi-orientation conductions, battery holder having multi-orientation conductions, and battery assembling method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028432A1 (fr) * 1979-11-03 1981-05-13 THE PROCTER & GAMBLE COMPANY Compositions de lavage granulaires
EP0263520A2 (fr) * 1986-10-08 1988-04-13 Hoechst Aktiengesellschaft Détergents contenant des agents adoucissants
EP0320770A2 (fr) * 1987-12-11 1989-06-21 Hoechst Aktiengesellschaft Procédé de préparation de silicates de sodium en couches cristallins

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8310698D0 (en) * 1983-04-20 1983-05-25 Procter & Gamble Detergent compositions
DD220328A1 (de) * 1983-09-05 1985-03-27 Bitterfeld Chemie Waschhilfsmittel zur weissgradverstaerkung
DD220325A1 (de) * 1983-09-05 1985-03-27 Bitterfeld Chemie Waschhilfsmittel
DD220326A1 (de) * 1983-09-05 1985-03-27 Bitterfeld Chemie Weissgradverstaerker
GB8328075D0 (en) * 1983-10-20 1983-11-23 Unilever Plc Dishwashing compositions
DE3413571A1 (de) * 1984-04-11 1985-10-24 Hoechst Ag, 6230 Frankfurt Verwendung von kristallinen schichtfoermigen natriumsilikaten zur wasserenthaertung und verfahren zur wasserenthaertung
DE3416669A1 (de) * 1984-05-05 1985-11-07 Hoechst Ag, 6230 Frankfurt Weichmachendes waschmittel
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
FR2588262B1 (fr) * 1985-10-08 1988-04-29 Atochem Poudres de polyamide-imides, procede de fabrication et utilisations
DE3604039A1 (de) * 1986-02-08 1987-08-20 Henkel Kgaa Textil-wasch- und reinigungsmittel
GB8609884D0 (en) * 1986-04-23 1986-05-29 Procter & Gamble Softening detergent compositions
DE3702111A1 (de) * 1987-01-24 1988-08-04 Henkel Kgaa Poroeses schichtsilikat/natriumsulfat-agglomerat
DE3702067A1 (de) * 1987-01-24 1988-08-04 Henkel Kgaa Textilweichmachendes waschmittel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028432A1 (fr) * 1979-11-03 1981-05-13 THE PROCTER & GAMBLE COMPANY Compositions de lavage granulaires
EP0263520A2 (fr) * 1986-10-08 1988-04-13 Hoechst Aktiengesellschaft Détergents contenant des agents adoucissants
EP0320770A2 (fr) * 1987-12-11 1989-06-21 Hoechst Aktiengesellschaft Procédé de préparation de silicates de sodium en couches cristallins

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0543911A1 (fr) † 1990-08-17 1993-06-02 Procter & Gamble Compositions de detergents.
EP0543911B2 (fr) † 1990-08-17 2000-11-08 The Procter & Gamble Company Compositions de detergents
WO1992007928A1 (fr) * 1990-10-26 1992-05-14 Henkel Kommanditgesellschaft Auf Aktien Adjuvant pour produit de lavage
TR25381A (tr) * 1990-10-26 1993-03-01 Henkel Kgaa YIKAMA MADDELERINE MAHSUS STRüKTüR MADDESI.
US5393455A (en) * 1990-10-26 1995-02-28 Henkel Kommanditgesellschaft Auf Aktien Zeolite-based phosphate-free detergent builder composition
WO1992016608A1 (fr) * 1991-03-21 1992-10-01 Henkel Kommanditgesellschaft Auf Aktien Produit de lavage liquide ou pateux
US5501814A (en) * 1991-10-23 1996-03-26 Henkel Kommanditgesellschaft Auf Aktien Detergents and cleaning preparations containing selected builder systems
WO1993012843A1 (fr) * 1992-01-03 1993-07-08 The Procter & Gamble Company Agent de blanchiment pour blanchisserie au percarbonate granuleux contenant un stabilisateur au silicate en couches
AU667398B2 (en) * 1992-08-01 1996-03-21 Procter & Gamble Company, The Detergent bleach compositions containing layered silicate builder and percarbonate stabilized by EDDS
WO1994018294A1 (fr) * 1993-02-15 1994-08-18 Henkel Kommanditgesellschaft Auf Aktien Additif pour detergent, contenant des tensioactifs et des adjuvants
WO1995016019A1 (fr) * 1993-12-10 1995-06-15 The Procter & Gamble Company Stabilisation d'ingredients sensibles a l'oxydation dans des compositions detergentes contenant du percarbonate
CN1080297C (zh) * 1993-12-10 2002-03-06 普罗格特-甘布尔公司 在过碳酸盐洗涤剂组合物中氧化敏感组分的稳定化
EP0750661A1 (fr) * 1994-03-14 1997-01-02 The Procter & Gamble Company Compositions de blanchiment en granules
EP0750661A4 (fr) * 1994-03-14 1998-10-07 Procter & Gamble Compositions de blanchiment en granules
GB2294704A (en) * 1994-11-05 1996-05-08 Procter & Gamble Bleaching composition
EP0738777A2 (fr) * 1995-04-20 1996-10-23 Kao Corporation Composition détergente de blanchissage
EP0738777A3 (fr) * 1995-04-20 1998-12-09 Kao Corporation Composition détergente de blanchissage
US6159919A (en) * 1995-04-20 2000-12-12 Kao Corporation Bleaching detergent composition

Also Published As

Publication number Publication date
NO891546D0 (no) 1989-04-14
EP0337217A3 (fr) 1991-04-10
DE3812556A1 (de) 1989-10-26
KR900016447A (ko) 1990-11-13
FI891766A0 (fi) 1989-04-13
FI891766A (fi) 1989-10-16
NO172901B (no) 1993-06-14
DK181989A (da) 1989-10-16
DK169287B1 (da) 1994-10-03
JPH0297600A (ja) 1990-04-10
FI91882C (fi) 1994-08-25
DE58909855D1 (de) 1999-10-07
NO891546L (no) 1989-10-16
CA1311982C (fr) 1992-12-29
US5078895A (en) 1992-01-07
FI91882B (fi) 1994-05-13
ES2137916T3 (es) 2000-01-01
NO172901C (no) 1993-09-22
EP0337217B1 (fr) 1999-09-01
JPH0633420B2 (ja) 1994-05-02
KR910006073B1 (ko) 1991-08-12
DK181989D0 (da) 1989-04-14

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