EP0960187B1 - Procede pour laver la vaisselle - Google Patents

Procede pour laver la vaisselle Download PDF

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Publication number
EP0960187B1
EP0960187B1 EP98938306A EP98938306A EP0960187B1 EP 0960187 B1 EP0960187 B1 EP 0960187B1 EP 98938306 A EP98938306 A EP 98938306A EP 98938306 A EP98938306 A EP 98938306A EP 0960187 B1 EP0960187 B1 EP 0960187B1
Authority
EP
European Patent Office
Prior art keywords
compressed portion
compressed
detergent
acid
tablet
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 - Lifetime
Application number
EP98938306A
Other languages
German (de)
English (en)
Other versions
EP0960187A1 (fr
Inventor
Barry Rowland
Alasdair Duncan Mcgregor
Michael Crombie Addison
Lynda Anne Speed
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10816870&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0960187(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Priority to DE29824535U priority Critical patent/DE29824535U1/de
Priority to DE29823752U priority patent/DE29823752U1/de
Priority to EP01112070A priority patent/EP1134281B1/fr
Priority to EP01203388A priority patent/EP1162258B1/fr
Publication of EP0960187A1 publication Critical patent/EP0960187A1/fr
Application granted granted Critical
Publication of EP0960187B1 publication Critical patent/EP0960187B1/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
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • 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
    • C11D17/0065—Solid detergents containing builders
    • C11D17/0073—Tablets
    • C11D17/0078—Multilayered tablets
    • 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
    • C11D17/0065—Solid detergents containing builders
    • C11D17/0073—Tablets
    • C11D17/0091—Dishwashing tablets
    • 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
    • C11D3/08—Silicates
    • 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
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • 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
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/384—Animal products
    • 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
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • 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

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)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Zoology (AREA)
  • Detergent Compositions (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Cosmetics (AREA)
  • External Artificial Organs (AREA)
  • Medicinal Preparation (AREA)

Claims (21)

  1. Procédé pour lavage de la vaisselle en machine d'articles salis comprenant le traitement d'articles salis avec un liquide aqueux dissout ou dispersé dans une tablette de détergent comprenant:
    (a) une partie comprimée comprenant un constituant détergent actif ;
    et caractérisé en ce que la tablette comprend aussi
    (b) une partie non comprimée, non encapsulante, comprenant un constituant détergent actif, dans laquelle la partie comprimée forme un moule pré-préparé et la partie non comprimée est sous forme de gel ou de masse fondue solidifiée et est au moins partiellement contenue dans le moule.
  2. Procédé selon la revendication 1, dans lequel la partie non comprimée est fixée à la partie comprimée par adhésion ou par durcissement.
  3. Procédé selon la revendication 1 ou 2, dans lequel la tablette comprend une pluralité de parties comprimées disposées en couches.
  4. Procédé selon l'une quelconque des revendications précédentes, dans lequel la tablette comprend une pluralité de parties comprimées et dans lequel la partie comprimée forme une pluralité de moules et chaque partie non comprimée est au moins partiellement contenue dans un moule.
  5. Procédé selon l'une quelconque des revendications précédentes, dans lequel la partie non comprimée est une masse fondue solidifiée.
  6. Procédé selon l'une quelconque des revendications précédentes, dans lequel la partie non comprimée comprend un agent liant choisi dans le groupe constitué par le sucre, l'amidon, la gélatine et les polymères organiques.
  7. Procédé selon la revendication 6, dans lequel la partie non comprimée comprend un agent liant qui est un polymère organique.
  8. Procédé selon l'une quelconque des revendications précédentes, dans lequel la vitesse de dissolution de la partie non comprimée est supérieure à la vitesse de dissolution de la partie comprimée mesurée par la méthode d'essai de dissolution SOTAX décrite ici.
  9. Procédé selon l'une quelconque des revendications 1 à 7, dans lequel la vitesse de dissolution de la partie comprimée est supérieure à la vitesse de dissolution de la partie non comprimée mesurée par la méthode d'essai de dissolution SOTAX décrite ici.
  10. Procédé selon l'une quelconque des revendications précédentes, dans lequel la tablette comprend une enzyme.
  11. Procédé selon la revendication 10, dans lequel l'enzyme est choisie dans le groupe constitué par les amylases, les protéases, les celluloses, les hémicellulases, les peroxydases, les lipases, les phospholipases, et leurs mélanges.
  12. Procédé selon l'une quelconque des revendications précédentes, dans lequel le composant détergent actif de la partie non comprimée est choisi parmi un agent tensioactif, un agent de blanchiment, un activateur de blanchiment, un catalyseur de blanchiment, une enzyme, un inhibiteux de corrosion, un parfum et un source d'alcalinité.
  13. Procédé selon l'une quelconque des revendications précédentes, dans lequel le composant détergent actif de la partie non comprimée est un agent tensioactif.
  14. Procédé selon l'une quelconque des revendications précédentes, dans lequel la tablette comprend un silicate de métal alcalin.
  15. Procédé selon l'une quelconque des revendications précédentes, dans lequel le rapport pondéral de la partie comprimée à la partie non comprimée est supérieure à 0,5:1 et la tablette de détergent comprend un silicate et la tablette de détergent comprend au moins 20% en poids d'adjuvants, basés sur des constituants détergents actifs.
  16. Procédé selon l'une quelconque des revendications précédentes, dans lequel la partie non comprimée est enrobée par une couche d'enrobage.
  17. Procédé selon l'une quelconque des revendications précédentes, dans lequel la tablette de détergent comprend en outre un agent de rupture qui est un agent désintégrant, un agent effervescent ou un mélange de ceux-ci.
  18. Procédé selon la revendication 17, dans lequel l'agent de rupture est choisi dans le groupe constitué par l'amidon, les dérivés d'amidon, l'alginate, les polyméres à base de carboxyméthylcellulose (CMC), l'acétate de sodium, l'oxyde d'aluminium, le carbonate, le bicarbonate, les acides carboxyliques, et leurs mélanges.
  19. Procédé selon l'une quelconque des revendications précédentes, dans lequel les articles salis sont choisis parmi la poterie, la verrerie, l'argenterie, les articles métalliques, la coutellerie et leurs mélanges.
  20. Utilisation d'une tablette de détergent dans un procédé de lavage de la vaisselle en machine, dans laquelle la tablette comprend:
    (a) une partie comprimée comprenant un constituant détergent actif ;
    et caractérisée en ce que la tablette comprend aussi
    (b) une partie non comprimée, non encapsulante, comprenant un constituent détergent actif, dans laquelle la partie comprimée forme un moule pré-préparé et la partie non comprimée est sous forme de gel ou de masse fondue solidifiée et est au moins partiellement contenue dans le moule.
  21. Utilisation selon la revendication 20, dans laquelle la tablette contient chacune des caractéristiques citées dans les revendications 2 à 18.
EP98938306A 1997-08-02 1998-08-03 Procede pour laver la vaisselle Expired - Lifetime EP0960187B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE29824535U DE29824535U1 (de) 1997-08-02 1998-08-03 Reinigungsmittel-Tablette
DE29823752U DE29823752U1 (de) 1997-08-02 1998-08-03 Reinigungsmittel-Tablette
EP01112070A EP1134281B1 (fr) 1997-08-02 1998-08-03 Tablette détergente
EP01203388A EP1162258B1 (fr) 1997-08-02 1998-08-03 Tablette détergente

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9716351A GB2327949A (en) 1997-08-02 1997-08-02 Detergent tablet
GB9716351 1997-08-02
PCT/US1998/016144 WO1999006522A1 (fr) 1997-08-02 1998-08-03 Pastilles detergentes

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP01112070A Division EP1134281B1 (fr) 1997-08-02 1998-08-03 Tablette détergente
EP01203388A Division EP1162258B1 (fr) 1997-08-02 1998-08-03 Tablette détergente

Publications (2)

Publication Number Publication Date
EP0960187A1 EP0960187A1 (fr) 1999-12-01
EP0960187B1 true EP0960187B1 (fr) 2002-10-23

Family

ID=10816870

Family Applications (3)

Application Number Title Priority Date Filing Date
EP01112070A Expired - Lifetime EP1134281B1 (fr) 1997-08-02 1998-08-03 Tablette détergente
EP01203388A Revoked EP1162258B1 (fr) 1997-08-02 1998-08-03 Tablette détergente
EP98938306A Expired - Lifetime EP0960187B1 (fr) 1997-08-02 1998-08-03 Procede pour laver la vaisselle

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP01112070A Expired - Lifetime EP1134281B1 (fr) 1997-08-02 1998-08-03 Tablette détergente
EP01203388A Revoked EP1162258B1 (fr) 1997-08-02 1998-08-03 Tablette détergente

Country Status (12)

Country Link
EP (3) EP1134281B1 (fr)
JP (1) JP2001512177A (fr)
CN (1) CN1218029C (fr)
AT (3) ATE350456T1 (fr)
BR (1) BR9815605A (fr)
CA (1) CA2298510C (fr)
DE (3) DE69808885T2 (fr)
DK (1) DK0960187T3 (fr)
ES (3) ES2142782T3 (fr)
GB (1) GB2327949A (fr)
PT (1) PT960187E (fr)
WO (1) WO1999006522A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6956016B2 (en) 2001-05-14 2005-10-18 The Procter & Gamble Company Cleaning product

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DE69833335T2 (de) * 1997-11-26 2006-09-28 The Procter & Gamble Company, Cincinnati Waschmitteltablette
EP1034249B1 (fr) * 1997-11-26 2004-09-15 The Procter & Gamble Company Procede de fabrication d'une pastille de detergent
DE29823750U1 (de) * 1997-11-26 2000-01-13 Procter & Gamble Reinigungsmittel-Tablette
US6399564B1 (en) * 1997-11-26 2002-06-04 The Procter & Gamble Company Detergent tablet
US6358911B1 (en) 1997-11-26 2002-03-19 The Procter & Gamble Company Detergent tablet
DE19758176A1 (de) * 1997-12-30 1999-07-01 Henkel Kgaa Geschirrspülmittelformkörper mit Tensiden
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DE19758171A1 (de) * 1997-12-30 1999-07-01 Henkel Kgaa Geschirrspülmittelformkörper mit spezifischem Volumenverhältnis
DE19758183A1 (de) * 1997-12-30 1999-07-01 Henkel Kgaa Waschaktiver Formkörper mit spezifischer Oberfläche
EP0979864B1 (fr) * 1998-07-17 2002-01-02 The Procter & Gamble Company Procédé de préparation des comprimés détergents
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GB0015350D0 (en) † 2000-06-23 2000-08-16 Reckitt Benckiser Nv Improvements in or relating to compositions
GB0020964D0 (en) 2000-08-25 2000-10-11 Reckitt & Colmann Prod Ltd Improvements in or relating to containers
EP1330509A2 (fr) * 2000-10-31 2003-07-30 The Procter & Gamble Company Redosage de pastilles detergentes
GB0029095D0 (en) * 2000-11-29 2001-01-10 Reckitt Benckiser Nv Improvements in or relating to packaging
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GB2374830A (en) 2001-04-20 2002-10-30 Reckitt Benckiser Improvements in or relating to compositions/components including a thermoforming step
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GB2401848A (en) 2003-05-20 2004-11-24 Reckitt Benckiser Two-compartment water-soluble container
GB2404662A (en) 2003-08-01 2005-02-09 Reckitt Benckiser Cleaning composition
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BRPI0608295A2 (pt) 2005-03-10 2009-12-08 Reckitt Benckiser Nv processo para o preparo de uma embalagem contendo uma composição compactada e embalagem obtida por este processo
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GB0523336D0 (en) 2005-11-16 2005-12-28 Reckitt Benckiser Uk Ltd Injection moulding
GB0714811D0 (en) 2007-07-31 2007-09-12 Reckitt Benckiser Nv Improvements in or relating to compositions
GB0913808D0 (en) 2009-08-07 2009-09-16 Mcbride Robert Ltd Dosage form detergent products
AU2014390776B2 (en) 2014-04-15 2017-04-06 Ecolab Usa Inc. Novel solid block comprising one or more domains of prismatic or cylindrical shape and production thereof
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CN106833934B (zh) * 2017-01-16 2020-04-10 广州立白企业集团有限公司 含酶片状洗涤剂及其制备方法
CN106916659B (zh) * 2017-01-24 2020-05-12 纳爱斯集团有限公司 一种多层洗衣片及其制备方法
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6956016B2 (en) 2001-05-14 2005-10-18 The Procter & Gamble Company Cleaning product
US7078462B2 (en) 2001-05-14 2006-07-18 The Procter & Gamble Company Cleaning product

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ES2142782T3 (es) 2003-05-01
CA2298510A1 (fr) 1999-02-11
GB2327949A (en) 1999-02-10
EP1134281B1 (fr) 2003-10-08
ES2142782T1 (es) 2000-05-01
DK0960187T3 (da) 2003-02-24
EP0960187A1 (fr) 1999-12-01
DE69836835T2 (de) 2007-10-11
JP2001512177A (ja) 2001-08-21
BR9815605A (pt) 2001-11-20
ATE350456T1 (de) 2007-01-15
DE69808885D1 (de) 2002-11-28
CA2298510C (fr) 2004-05-11
EP1162258B1 (fr) 2007-01-03
GB9716351D0 (en) 1997-10-08
CN1272875A (zh) 2000-11-08
ES2206365T3 (es) 2004-05-16
ATE251665T1 (de) 2003-10-15
CN1218029C (zh) 2005-09-07
DE69818871T2 (de) 2004-07-22
DE69808885T2 (de) 2003-06-18
ES2280302T3 (es) 2007-09-16
DE69818871D1 (de) 2003-11-13
EP1134281A1 (fr) 2001-09-19
EP1162258A2 (fr) 2001-12-12
ATE226626T1 (de) 2002-11-15
WO1999006522A1 (fr) 1999-02-11
PT960187E (pt) 2003-03-31
DE69836835D1 (de) 2007-02-15
EP1162258A3 (fr) 2004-01-14

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