EP0332259A3 - Laundry compositions containing peroxyacid bleach and perfume particles - Google Patents

Laundry compositions containing peroxyacid bleach and perfume particles Download PDF

Info

Publication number
EP0332259A3
EP0332259A3 EP19890200523 EP89200523A EP0332259A3 EP 0332259 A3 EP0332259 A3 EP 0332259A3 EP 19890200523 EP19890200523 EP 19890200523 EP 89200523 A EP89200523 A EP 89200523A EP 0332259 A3 EP0332259 A3 EP 0332259A3
Authority
EP
European Patent Office
Prior art keywords
perfume
compositions containing
peroxyacid bleach
laundry compositions
perfume particles
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
EP19890200523
Other languages
German (de)
French (fr)
Other versions
EP0332259B1 (en
EP0332259A2 (en
Inventor
John Albert Sagel
Charles Albert Schulz
Russell Joseph Merz
Alyce Elizabeth Nicholson
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
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of EP0332259A2 publication Critical patent/EP0332259A2/en
Publication of EP0332259A3 publication Critical patent/EP0332259A3/en
Application granted granted Critical
Publication of EP0332259B1 publication Critical patent/EP0332259B1/en
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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3945—Organic per-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
    • C11D3/50—Perfumes
    • C11D3/502—Protected perfumes
    • C11D3/505—Protected perfumes encapsulated or adsorbed on a carrier, e.g. zeolite or clay

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)
  • Dispersion Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

Laundry detergent or bleaching compositions containing peroxyacid bleach and perfume particles formed by adsorbing a perfume composition onto silica particles. The particles protect the perfume from oxidation by the bleach allowing for more efficient delivery of perfume to the laundry process and fabrics.
EP89200523A 1988-03-07 1989-03-03 Laundry compositions containing peroxyacid bleach and perfume particles Expired - Lifetime EP0332259B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16461988A 1988-03-07 1988-03-07
US164619 1988-03-07

Publications (3)

Publication Number Publication Date
EP0332259A2 EP0332259A2 (en) 1989-09-13
EP0332259A3 true EP0332259A3 (en) 1991-01-23
EP0332259B1 EP0332259B1 (en) 1997-05-14

Family

ID=22595324

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89200523A Expired - Lifetime EP0332259B1 (en) 1988-03-07 1989-03-03 Laundry compositions containing peroxyacid bleach and perfume particles

Country Status (3)

Country Link
EP (1) EP0332259B1 (en)
DE (1) DE68928037T2 (en)
IE (1) IE890742L (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8921995D0 (en) * 1989-09-29 1989-11-15 Unilever Plc Perfumed laundry detergents
GB9021061D0 (en) * 1990-09-27 1990-11-07 Unilever Plc Encapsulating method and products containing encapsulated material
GB9120952D0 (en) * 1991-10-02 1991-11-13 Unilever Plc Perfume particles
GB9120951D0 (en) * 1991-10-02 1991-11-13 Unilever Plc Perfume particles
US5248434A (en) * 1992-04-20 1993-09-28 The Proctor & Gamble Company Liquid or gel bleaching composition containing amidoperoxyacid bleach and perfume
EP0678118B1 (en) * 1993-01-11 2000-03-01 Quest International B.V. Perfumed laundry detergent powders
CA2153675A1 (en) * 1993-01-11 1994-07-21 John Martin Behan Perfumed laundry detergent powders
EP0684984B2 (en) † 1993-02-22 2001-02-21 Quest International B.V. Humidity resistant composition
EP0778342A1 (en) * 1995-12-06 1997-06-11 The Procter & Gamble Company Detergent compositions
US6017865A (en) * 1995-12-06 2000-01-25 The Procter & Gamble Company Perfume laundry detergent compositions which comprise a hydrophobic bleaching system
US5723420A (en) * 1996-03-04 1998-03-03 The Procter & Gamble Company Personal cleansing bar compositions which contain a fragrance-releasing complex for improved fragrance delivery
EP0820762A1 (en) 1996-07-15 1998-01-28 Unilever Plc Perfume compositions
GB9818782D0 (en) 1998-08-28 1998-10-21 Crosfield Joseph & Sons Granular compositions
GB2355721A (en) * 1999-10-28 2001-05-02 Procter & Gamble Detergent compositions
GB0009343D0 (en) 2000-04-14 2000-05-31 Unilever Plc Fabric ccare composition
ES2882516T3 (en) 2016-10-26 2021-12-02 Elc Man Llc Systems and methods of administration with delayed release
KR102270658B1 (en) 2016-10-26 2021-07-01 이엘씨 매니지먼트 엘엘씨 Delayed release delivery systems and methods

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1558480A (en) * 1967-12-22 1969-02-28
US4020156A (en) * 1976-02-13 1977-04-26 Norda Incorporated Controlled fragrance releasing crystal beads
FR2333041A1 (en) * 1975-11-28 1977-06-24 Procter & Gamble DETERGENT COMPOSITION INCLUDING ENCAPSULATED PERFUMES
GB2066839A (en) * 1979-12-29 1981-07-15 Vysoka Skola Chem Tech A Method of Manufacture of Perfumed Detergents
GB2140820A (en) * 1983-06-01 1984-12-05 Colgate Palmolive Co Perfume-containing carrier having surface-modified particles for detergent composition
EP0214789A2 (en) * 1985-08-21 1987-03-18 The Clorox Company Dry peracid based bleaching product
EP0294206A2 (en) * 1987-06-05 1988-12-07 Unilever Plc Spheroidal silica

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1100671B (en) * 1977-10-15 1985-09-28 Dow Corning Ltd DETERGENT COMPOSITIONS

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1558480A (en) * 1967-12-22 1969-02-28
FR2333041A1 (en) * 1975-11-28 1977-06-24 Procter & Gamble DETERGENT COMPOSITION INCLUDING ENCAPSULATED PERFUMES
US4020156A (en) * 1976-02-13 1977-04-26 Norda Incorporated Controlled fragrance releasing crystal beads
GB2066839A (en) * 1979-12-29 1981-07-15 Vysoka Skola Chem Tech A Method of Manufacture of Perfumed Detergents
GB2140820A (en) * 1983-06-01 1984-12-05 Colgate Palmolive Co Perfume-containing carrier having surface-modified particles for detergent composition
EP0214789A2 (en) * 1985-08-21 1987-03-18 The Clorox Company Dry peracid based bleaching product
EP0294206A2 (en) * 1987-06-05 1988-12-07 Unilever Plc Spheroidal silica

Also Published As

Publication number Publication date
DE68928037D1 (en) 1997-06-19
EP0332259B1 (en) 1997-05-14
IE890742L (en) 1989-09-07
EP0332259A2 (en) 1989-09-13
DE68928037T2 (en) 1997-12-11

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