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WO1991012307A3 - Liquid bleach composition - Google Patents

Liquid bleach composition Download PDF

Info

Publication number
WO1991012307A3
WO1991012307A3 PCT/EP1991/000258 EP9100258W WO9112307A3 WO 1991012307 A3 WO1991012307 A3 WO 1991012307A3 EP 9100258 W EP9100258 W EP 9100258W WO 9112307 A3 WO9112307 A3 WO 9112307A3
Authority
WO
WIPO (PCT)
Prior art keywords
bleach composition
liquid bleach
ready
composition
weight
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.)
Ceased
Application number
PCT/EP1991/000258
Other languages
French (fr)
Other versions
WO1991012307A2 (en
Inventor
De Pas Johannes Cornelis Van
Theresia Maria Olsthoorn
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 NV
Original Assignee
Unilever NV
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=26125737&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO1991012307(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from EP90200290A external-priority patent/EP0385522B1/en
Application filed by Unilever NV filed Critical Unilever NV
Priority to EP91903330A priority Critical patent/EP0514422B1/en
Priority to DE69109273T priority patent/DE69109273T2/en
Priority to JP3503735A priority patent/JPH0768542B2/en
Priority to BR919105999A priority patent/BR9105999A/en
Publication of WO1991012307A2 publication Critical patent/WO1991012307A2/en
Publication of WO1991012307A3 publication Critical patent/WO1991012307A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • C11D3/02—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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3947—Liquid compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (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)
  • Detergent Compositions (AREA)

Abstract

A ready to use liquid detergent composition comprising an aqueous base, a bleach material, from 2-60 % by weight of detergent active materials and an alkali metal silicate material.
PCT/EP1991/000258 1990-02-08 1991-02-07 Liquid bleach composition Ceased WO1991012307A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP91903330A EP0514422B1 (en) 1990-02-08 1991-02-07 Liquid bleach composition
DE69109273T DE69109273T2 (en) 1990-02-08 1991-02-07 LIQUID BLeach.
JP3503735A JPH0768542B2 (en) 1990-02-08 1991-02-07 Liquid bleaching composition
BR919105999A BR9105999A (en) 1990-02-08 1991-02-07 LIQUID DETERGENT COMPOSITION AND WASHING PROCESS

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP90200290A EP0385522B1 (en) 1989-02-27 1990-02-08 Liquid detergent composition
EP90200290.6 1990-02-08
EP90202309 1990-08-28
EP90202309.2 1990-08-28

Publications (2)

Publication Number Publication Date
WO1991012307A2 WO1991012307A2 (en) 1991-08-22
WO1991012307A3 true WO1991012307A3 (en) 1991-10-03

Family

ID=26125737

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1991/000258 Ceased WO1991012307A2 (en) 1990-02-08 1991-02-07 Liquid bleach composition

Country Status (8)

Country Link
EP (1) EP0514422B1 (en)
JP (1) JPH0768542B2 (en)
AU (1) AU646018B2 (en)
BR (1) BR9105999A (en)
CA (1) CA2073445A1 (en)
DE (1) DE69109273T2 (en)
ES (1) ES2072601T3 (en)
WO (1) WO1991012307A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN185580B (en) * 1991-08-30 2001-03-03 Albright & Wilson Uk Ltd
US6090762A (en) * 1993-05-07 2000-07-18 Albright & Wilson Uk Limited Aqueous based surfactant compositions
SK53294A3 (en) 1993-05-07 1995-04-12 Albright & Wilson Concentrated aqueous mixture containing surface active matter and its use
GB9315761D0 (en) * 1993-07-30 1993-09-15 Unilever Plc Bleach compositions
WO1996002624A1 (en) * 1994-07-13 1996-02-01 So-Safe Specialty Products Pty. Ltd. A cleaning kit and a cleaning composition and methods of use
US6187221B1 (en) 1999-05-12 2001-02-13 National Starch And Chemical Investment Holding Corporation Controlled release bleach thickening composition having enhanced viscosity stability at elevated temperatures
EP3259079A4 (en) * 2015-02-21 2018-09-26 Geo-tech Polymers LLC Coating removal from polyethylene terephthalate thermal printer film
CA2977248A1 (en) * 2015-02-21 2016-08-25 Geo-Tech Polymers, Llc Coating removal from biaxially-oriented polypropylene films for food packaging

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2396114A1 (en) * 1977-06-29 1979-01-26 Protex Manuf Prod Chimiq Stabiliser compsn. for hydrogen peroxide fibre-bleaching baths - contains sodium silicate and magnesium complex prepd. esp. from phosphonic acid derivs.
EP0239195A1 (en) * 1986-01-30 1987-09-30 Unilever Plc Liquid detergent compositions
EP0346995A2 (en) * 1988-06-13 1989-12-20 Unilever N.V. Liquid detergents
EP0346994A2 (en) * 1988-06-13 1989-12-20 Unilever N.V. Liquid detergent compositions
EP0359308A2 (en) * 1988-09-16 1990-03-21 Unilever N.V. Liquid detergents
EP0368575A2 (en) * 1988-11-11 1990-05-16 Imperial Chemical Industries Plc Bleach formulation and aqueous detergent compositions
WO1990006986A1 (en) * 1988-12-14 1990-06-28 Henkel Kommanditgesellschaft Auf Aktien Washing agent containing bleach, in liquid to paste form

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8710690D0 (en) * 1987-05-06 1987-06-10 Unilever Plc Detergent bleach composition
GB8900496D0 (en) * 1989-01-10 1989-03-08 Procter & Gamble Liquid detergent composition containing enzyme and enzyme stabilization system
GB8916094D0 (en) * 1989-07-13 1989-08-31 Unilever Plc Liquid bleach composition

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2396114A1 (en) * 1977-06-29 1979-01-26 Protex Manuf Prod Chimiq Stabiliser compsn. for hydrogen peroxide fibre-bleaching baths - contains sodium silicate and magnesium complex prepd. esp. from phosphonic acid derivs.
EP0239195A1 (en) * 1986-01-30 1987-09-30 Unilever Plc Liquid detergent compositions
EP0346995A2 (en) * 1988-06-13 1989-12-20 Unilever N.V. Liquid detergents
EP0346994A2 (en) * 1988-06-13 1989-12-20 Unilever N.V. Liquid detergent compositions
EP0359308A2 (en) * 1988-09-16 1990-03-21 Unilever N.V. Liquid detergents
EP0368575A2 (en) * 1988-11-11 1990-05-16 Imperial Chemical Industries Plc Bleach formulation and aqueous detergent compositions
WO1990006986A1 (en) * 1988-12-14 1990-06-28 Henkel Kommanditgesellschaft Auf Aktien Washing agent containing bleach, in liquid to paste form

Also Published As

Publication number Publication date
DE69109273D1 (en) 1995-06-01
ES2072601T3 (en) 1995-07-16
DE69109273T2 (en) 1995-08-24
WO1991012307A2 (en) 1991-08-22
JPH05502908A (en) 1993-05-20
EP0514422B1 (en) 1995-04-26
JPH0768542B2 (en) 1995-07-26
CA2073445A1 (en) 1991-08-09
AU7210991A (en) 1991-09-03
EP0514422A1 (en) 1992-11-25
BR9105999A (en) 1992-10-20
AU646018B2 (en) 1994-02-03

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