DE59107903D1 - GRANULES WITH COATED BLEACH ACTIVATOR - Google Patents

GRANULES WITH COATED BLEACH ACTIVATOR

Info

Publication number
DE59107903D1
DE59107903D1 DE59107903T DE59107903T DE59107903D1 DE 59107903 D1 DE59107903 D1 DE 59107903D1 DE 59107903 T DE59107903 T DE 59107903T DE 59107903 T DE59107903 T DE 59107903T DE 59107903 D1 DE59107903 D1 DE 59107903D1
Authority
DE
Germany
Prior art keywords
granules
bleach activator
coating agent
coated bleach
detergents
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.)
Revoked
Application number
DE59107903T
Other languages
German (de)
Inventor
Hans-Josef Beaujean
Gonzalez Rene-Andres Artiga
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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=6420727&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59107903(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Application granted granted Critical
Publication of DE59107903D1 publication Critical patent/DE59107903D1/en
Anticipated expiration legal-status Critical
Revoked 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
    • C11D3/3902—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
    • 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
    • C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
    • 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
    • C11D3/3935—Bleach activators or bleach catalysts granulated, coated or protected
    • 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)
  • 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)

Abstract

Granulates containing bleaching activators can be used especially in non-aqueous liquid detergents if they are fully encapsulated in a coating agent. The coating agent is chemically inert to the bleaching activator and is soluble only in negligibly small quantities in liquid, non-ionic tensides which are usually present in non-aqueous detergents. The granulate consists of at least 80 % wt. of particles with a diameter of between 0.1 and 0.5 mm.
DE59107903T 1990-12-19 1991-12-04 GRANULES WITH COATED BLEACH ACTIVATOR Revoked DE59107903D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4040654A DE4040654A1 (en) 1990-12-19 1990-12-19 GRANULES WITH COVERED BLEACH ACTIVATOR
PCT/EP1991/002314 WO1992011349A1 (en) 1990-12-19 1991-12-04 Granulate with encapsulated bleaching activator

Publications (1)

Publication Number Publication Date
DE59107903D1 true DE59107903D1 (en) 1996-07-11

Family

ID=6420727

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4040654A Withdrawn DE4040654A1 (en) 1990-12-19 1990-12-19 GRANULES WITH COVERED BLEACH ACTIVATOR
DE59107903T Revoked DE59107903D1 (en) 1990-12-19 1991-12-04 GRANULES WITH COATED BLEACH ACTIVATOR

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4040654A Withdrawn DE4040654A1 (en) 1990-12-19 1990-12-19 GRANULES WITH COVERED BLEACH ACTIVATOR

Country Status (7)

Country Link
EP (1) EP0563083B1 (en)
JP (1) JPH06503111A (en)
KR (1) KR930703427A (en)
AT (1) ATE138974T1 (en)
DE (2) DE4040654A1 (en)
ES (1) ES2088125T3 (en)
WO (1) WO1992011349A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0652848A4 (en) * 1992-08-01 1995-07-26 Procter & Gamble Peroxyacid bleach precursor compositions.
WO1994003395A1 (en) * 1992-08-01 1994-02-17 The Procter & Gamble Company Peroxyacid bleach precursor compositions
EP0652930A4 (en) * 1992-08-01 1995-08-02 Procter & Gamble Low gelling detergent compositions and a process for making such compositions.
US5480575A (en) * 1992-12-03 1996-01-02 Lever Brothers, Division Of Conopco, Inc. Adjuncts dissolved in molecular solid solutions
JPH08504867A (en) * 1992-12-22 1996-05-28 ザ、プロクター、エンド、ギャンブル、カンパニー Coated peroxyacid bleach precursor composition
GB2309976A (en) * 1996-02-08 1997-08-13 Procter & Gamble Bleach catalyst particles for inclusion in detergents
WO1998000515A1 (en) * 1996-06-28 1998-01-08 The Procter & Gamble Company Coated particle-containing, non-aqueous liquid cleaning compositions
GB2351500A (en) * 1999-06-28 2001-01-03 Procter & Gamble Detergent compositions
EP1122299B1 (en) * 1999-12-28 2005-07-06 Reckitt Benckiser N.V. Laundry composition
EP1113069A1 (en) * 1999-12-28 2001-07-04 Reckitt Benckiser N.V. Liquid peroxide bleaches comprising speckles in suspension
DE10011273A1 (en) * 2000-03-08 2001-09-20 Henkel Kgaa Non-aqueous liquid laundry and other detergents containing nonionic surfactant and/or anionic surfactant contain bleach activator in liquid form
MX350545B (en) 2010-07-20 2017-09-08 The Procter & Gamble Company * Delivery particles with a plurality of cores.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2281160A1 (en) * 1974-08-06 1976-03-05 Nobel Hoechst Chimie Encapsulating and granulating glycoluril and ethylene diamine derivs. - with carboxylated long chain hydrocarbons, making them stable as activators in detergent and cleaning compsns.
DE3011998C2 (en) * 1980-03-28 1982-06-16 Henkel KGaA, 4000 Düsseldorf Process for the production of a storage-stable, easily soluble granulate with a content of bleach activators
DE3128336A1 (en) * 1981-07-17 1983-01-27 Henkel KGaA, 4000 Düsseldorf "METHOD FOR PRODUCING COATED NUCLEAR BLEACHING ACTIVATORS"
DE3843195A1 (en) * 1988-12-22 1990-06-28 Hoechst Ag METHOD FOR PRODUCING STORAGE-STABLE, EASILY SOLUBLE BLEACHING ACTIVATOR GRANULES

Also Published As

Publication number Publication date
DE4040654A1 (en) 1992-06-25
JPH06503111A (en) 1994-04-07
EP0563083B1 (en) 1996-06-05
ES2088125T3 (en) 1996-08-01
ATE138974T1 (en) 1996-06-15
EP0563083A1 (en) 1993-10-06
WO1992011349A1 (en) 1992-07-09
KR930703427A (en) 1993-11-30

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation