CA2053433C - Compositions de detergents - Google Patents

Compositions de detergents

Info

Publication number
CA2053433C
CA2053433C CA 2053433 CA2053433A CA2053433C CA 2053433 C CA2053433 C CA 2053433C CA 2053433 CA2053433 CA 2053433 CA 2053433 A CA2053433 A CA 2053433A CA 2053433 C CA2053433 C CA 2053433C
Authority
CA
Canada
Prior art keywords
tablet
sodium
detergent
bleach activator
bleach
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 - Fee Related
Application number
CA 2053433
Other languages
English (en)
Other versions
CA2053433A1 (fr
Inventor
Michael Joseph Garvey
Peter Stanford Sims
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26297822&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2053433(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB909022723A external-priority patent/GB9022723D0/en
Application filed by Unilever PLC filed Critical Unilever PLC
Publication of CA2053433A1 publication Critical patent/CA2053433A1/fr
Application granted granted Critical
Publication of CA2053433C publication Critical patent/CA2053433C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • 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
    • C11D3/3942—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)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
CA 2053433 1990-10-19 1991-10-15 Compositions de detergents Expired - Fee Related CA2053433C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB909022723A GB9022723D0 (en) 1990-10-19 1990-10-19 Detergent compositions
GB9022723.2 1991-08-19
GB9117862.4 1991-08-19
GB919117862A GB9117862D0 (en) 1990-10-19 1991-08-19 Detergent compositions

Publications (2)

Publication Number Publication Date
CA2053433A1 CA2053433A1 (fr) 1992-04-20
CA2053433C true CA2053433C (fr) 1997-03-25

Family

ID=26297822

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2053433 Expired - Fee Related CA2053433C (fr) 1990-10-19 1991-10-15 Compositions de detergents

Country Status (7)

Country Link
EP (1) EP0481792B1 (fr)
JP (1) JP2611071B2 (fr)
AU (1) AU643077B2 (fr)
BR (1) BR9104511A (fr)
CA (1) CA2053433C (fr)
DE (1) DE69124334T2 (fr)
ES (1) ES2097193T3 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9022724D0 (en) * 1990-10-19 1990-12-05 Unilever Plc Detergent compositions
US6656466B1 (en) 1995-06-06 2003-12-02 Genetech, Inc. Human tumor necrosis factor—immunoglobulin(TNFR1-IgG1) chimera composition
US6475725B1 (en) 1997-06-20 2002-11-05 Baxter Aktiengesellschaft Recombinant cell clones having increased stability and methods of making and using the same
EP1027421B2 (fr) 1997-10-22 2010-09-22 Unilever PLC Compositions detergentes en pastilles
HUP0101059A3 (en) 1998-02-10 2002-12-28 Unilever Nv Detergent tablet and process for its manufacture
DE19806220A1 (de) * 1998-02-16 1999-08-19 Henkel Kgaa Mehrphasen-Formkörper mit optimiertem Phasensplit
CZ20003918A3 (cs) 1998-04-27 2002-01-16 The Procter & Gamble Company Nepráąkovitý pevný detergent obsahující aktivátor bělicího prostředku
DE19856214C1 (de) 1998-12-05 2000-03-09 Henkel Kgaa Punkttablette
GB9911949D0 (en) * 1999-05-21 1999-07-21 Unilever Plc Detergent compositions
FI107544B (fi) * 1999-06-15 2001-08-31 Kemira Chemicals Oy Valkaisuaktivaattori ja menetelmä aktivaattorin käyttämiseksi
EP1228190B1 (fr) * 1999-11-11 2006-03-01 The Procter & Gamble Company Pastilles detergentes contenant un agent de blanchiment
US20060094104A1 (en) 2004-10-29 2006-05-04 Leopold Grillberger Animal protein-free media for cultivation of cells
CN102643777A (zh) 2006-01-04 2012-08-22 巴克斯特国际公司 无寡肽的细胞培养基
JP2017131488A (ja) * 2016-01-29 2017-08-03 パナソニックＩｐマネジメント株式会社 洗濯機
GB201701356D0 (en) * 2017-01-27 2017-03-15 Cares Laboratory Ltd Hair removal from textiles
GB2581441B (en) * 2018-01-18 2020-10-07 Cares Laboratory Ltd Hair removal from textiles
WO2020264234A1 (fr) 2019-06-28 2020-12-30 Ecolab Usa Inc. Stabilisation par tensioactif d'espèces hygroscopiques

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB911204A (en) * 1960-07-28 1962-11-21 Unilever Ltd Bleaching compositions
DE2263939C2 (de) * 1972-07-03 1983-01-13 Henkel KGaA, 4000 Düsseldorf Zur Verwendung in perhydrathaltigen Textilwaschmitteln geeignete Bleichaktivator-Tablette
LU72575A1 (fr) * 1975-05-23 1977-02-10
JPS52103405A (en) * 1976-02-27 1977-08-30 Kao Corp Detergent compositions for use in drainage pipes
JPS5851999B2 (ja) * 1978-08-30 1983-11-19 花王株式会社 漂白剤組成物
JPS577081A (en) * 1980-06-16 1982-01-14 Matsushita Electric Industrial Co Ltd Method of manufacturing heater
US4678594A (en) * 1985-07-19 1987-07-07 Colgate-Palmolive Company Method of encapsulating a bleach and activator therefor in a binder
ZA874540B (en) * 1986-07-15 1987-12-28 Warner-Lambert Company Denture cleansing and/or washing compositions containing a bleach activator
EP0253772A3 (fr) * 1986-07-15 1989-07-19 Warner-Lambert Company Compositions contenant un agent blanchissant pour le nettoyage et/ou le lavage des dentiers
JPH0813993B2 (ja) * 1987-06-29 1996-02-14 ライオン株式会社 高嵩密度粒状漂白洗剤組成物
EP0312278A3 (fr) * 1987-10-12 1990-07-11 Unilever Plc Composition détergente
GB2213159B (en) * 1987-12-03 1992-07-29 Richardson Vicks Ltd Cleansing compositions
US4800038A (en) * 1988-01-21 1989-01-24 Colgate-Palmolive Company Acetylated sugar ethers as bleach activators detergency boosters and fabric softeners
DE68908439T2 (de) * 1988-03-01 1993-12-23 Unilever Nv Quatenäre-Ammonium-Verbindungen zur Verwendung in Bleich-Systemen.
US4927559A (en) * 1988-04-14 1990-05-22 Lever Brothers Company Low perborate to precursor ratio bleach systems
GB8810954D0 (en) * 1988-05-09 1988-06-15 Unilever Plc Enzymatic detergent & bleaching composition
DE3827895A1 (de) * 1988-08-17 1990-02-22 Henkel Kgaa Verfahren zur herstellung phosphatreduzierter waschmitteltabletten
AU647736B2 (en) * 1989-04-24 1994-03-31 Unilever Plc Detergent compositions
US5030380A (en) * 1989-06-27 1991-07-09 Lever Brothers Company, Division Of Conopco, Inc. Polymeric electrolyte-hydrogen peroxide adducts
WO1991002047A1 (fr) * 1989-08-09 1991-02-21 Henkel Kommanditgesellschaft Auf Aktien Fabrication de granules comprimes pour produits de lavage
DE4010533A1 (de) * 1990-04-02 1991-10-10 Henkel Kgaa Tablettierte wasch- und/oder reinigungsmittel fuer haushalt und gewerbe und verfahren zu ihrer herstellung

Also Published As

Publication number Publication date
DE69124334T2 (de) 1997-05-15
DE69124334D1 (de) 1997-03-06
EP0481792A1 (fr) 1992-04-22
AU8584391A (en) 1992-06-11
CA2053433A1 (fr) 1992-04-20
AU643077B2 (en) 1993-11-04
EP0481792B1 (fr) 1997-01-22
ES2097193T3 (es) 1997-04-01
BR9104511A (pt) 1992-06-09
JPH04285699A (ja) 1992-10-09
JP2611071B2 (ja) 1997-05-21

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed