WO1998007826A2 - Compositions d'agent de blanchiment - Google Patents

Compositions d'agent de blanchiment Download PDF

Info

Publication number
WO1998007826A2
WO1998007826A2 PCT/JP1997/002838 JP9702838W WO9807826A2 WO 1998007826 A2 WO1998007826 A2 WO 1998007826A2 JP 9702838 W JP9702838 W JP 9702838W WO 9807826 A2 WO9807826 A2 WO 9807826A2
Authority
WO
WIPO (PCT)
Prior art keywords
bleaching
component
hydrogen peroxide
dicyandiamide
aqueous solution
Prior art date
Application number
PCT/JP1997/002838
Other languages
English (en)
Other versions
WO1998007826A3 (fr
Inventor
Tsuneo Kobayashi
Masahito Mikami
Rumi Takano
Yasuhisa Kuriyama
Jun Kokubu
Yasuo Hiro
Yoshiko Tsuji
Original Assignee
Johnson Company, Ltd.
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 Johnson Company, Ltd. filed Critical Johnson Company, Ltd.
Publication of WO1998007826A2 publication Critical patent/WO1998007826A2/fr
Publication of WO1998007826A3 publication Critical patent/WO1998007826A3/fr

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
    • C11D3/3917—Nitrogen-containing compounds
    • C11D3/3922—Cyanamides

Definitions

  • the present invention relates to a hydrogen peroxide bleaching agent composition having excellent bleaching power.
  • the bleaching agent composition of the present invention is used for the purpose of cleaning, bleaching, disinfecting/sterilizing, and deodorizing, in particular, it is favorably used for removing and bleaching mildew.
  • An object of the present invention is to provide a bleaching agent composition which has an excellent effect in bleaching clothes and the like, exercises excellent bleaching power to the mildew generated on walls of a house or on furniture, and which does not have an odor.
  • a bleaching agent composition comprising (A) hydrogen peroxide or a peroxide which generates hydrogen peroxide in an aqueous solution, and (B) at least one kind of dicyandiamide derivatives, wherein the pH value of the mixed aqueous solution of the component (A) and the component ( B ) becomes at least 7.5, has a very high activity in the bleaching of clothes and the bleaching of mildew grown on the walls of a house and the like, and has no irritating smell, and completed the present invention.

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

Composition d'agent de blanchiment contenant du peroxyde d'hydrogène ou un peroxyde générant du peroxyde d'hydrogène, ainsi qu'un dérivé de dicyandiamide, le pH de la solution aqueuse du mélange de ces derniers augmentant jusqu'à au moins 7,5. Cette composition exerce une action efficace de blanchiment sur des articles, tels que des vêtements, possède un pouvoir puissant de blanchiment sur les moisissures apparaissant sur les murs d'une maison ou sur des meubles et est inodore.
PCT/JP1997/002838 1996-08-20 1997-08-15 Compositions d'agent de blanchiment WO1998007826A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8/218738 1996-08-20
JP21873896A JP3859778B2 (ja) 1996-08-20 1996-08-20 漂白剤組成物

Publications (2)

Publication Number Publication Date
WO1998007826A2 true WO1998007826A2 (fr) 1998-02-26
WO1998007826A3 WO1998007826A3 (fr) 1998-05-07

Family

ID=16724659

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1997/002838 WO1998007826A2 (fr) 1996-08-20 1997-08-15 Compositions d'agent de blanchiment

Country Status (2)

Country Link
JP (1) JP3859778B2 (fr)
WO (1) WO1998007826A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6131122B2 (ja) * 2013-06-25 2017-05-17 株式会社ニイタカ 酸素系漂白剤

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4025453A (en) * 1976-02-09 1977-05-24 Shell Oil Company Activated bleaching process and compositions therefor
EP0008475A1 (fr) * 1978-08-21 1980-03-05 Shell Internationale Researchmaatschappij B.V. Procédé pour préparer des agents de blanchiment à base de peroxyde et compositions de blanchiment concentrées utilisées pour la mise en oeuvre de ce procédé
WO1996006912A1 (fr) * 1994-08-31 1996-03-07 Johnson Co., Ltd. Procede d'activation de peroxyde et composition de peroxyde
WO1996013634A1 (fr) * 1994-10-31 1996-05-09 Pulp And Paper Research Institute Of Canada Procede de delignification et de blanchiment de cellulose chimique
WO1997000933A1 (fr) * 1995-06-23 1997-01-09 Johnson Company, Ltd. Composition de blanchissage

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3509832B2 (ja) * 1995-12-27 2004-03-22 三菱瓦斯化学株式会社 製紙用化学パルプの漂白方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4025453A (en) * 1976-02-09 1977-05-24 Shell Oil Company Activated bleaching process and compositions therefor
EP0008475A1 (fr) * 1978-08-21 1980-03-05 Shell Internationale Researchmaatschappij B.V. Procédé pour préparer des agents de blanchiment à base de peroxyde et compositions de blanchiment concentrées utilisées pour la mise en oeuvre de ce procédé
WO1996006912A1 (fr) * 1994-08-31 1996-03-07 Johnson Co., Ltd. Procede d'activation de peroxyde et composition de peroxyde
WO1996013634A1 (fr) * 1994-10-31 1996-05-09 Pulp And Paper Research Institute Of Canada Procede de delignification et de blanchiment de cellulose chimique
WO1997000933A1 (fr) * 1995-06-23 1997-01-09 Johnson Company, Ltd. Composition de blanchissage

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch, Week 9737 Derwent Publications Ltd., London, GB; Class E16, AN 97-400148 XP002056495 & JP 09 176 979 A (MITSUBISHI GAS CHEM CO INC) , 8 July 1997 *

Also Published As

Publication number Publication date
JPH1060489A (ja) 1998-03-03
WO1998007826A3 (fr) 1998-05-07
JP3859778B2 (ja) 2006-12-20

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