ES392022A1 - Bleaching process and composition - Google Patents

Bleaching process and composition

Info

Publication number
ES392022A1
ES392022A1 ES392022A ES392022A ES392022A1 ES 392022 A1 ES392022 A1 ES 392022A1 ES 392022 A ES392022 A ES 392022A ES 392022 A ES392022 A ES 392022A ES 392022 A1 ES392022 A1 ES 392022A1
Authority
ES
Spain
Prior art keywords
rco
peroxide
organic
composition
salt
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
Application number
ES392022A
Other languages
Spanish (es)
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 ES392022A1 publication Critical patent/ES392022A1/en
Expired 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
    • D06L4/15—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen using organic agents

Abstract

Procedure for obtaining bleaching compositions, characterized in that in a first step, a peroxy aromatic acid is reacted with glutaric anhydride, in an appropriate solvent, to form a aroylglutaryl peroxide, of the formula: RCO.OO.CO (CH2) 3CO2H wherein RCO is a benzoyl radical optionally substituted in the nucleus; and in a second stage, the resulting aroylflutaryl peroxide is mixed with a compound chosen from the group consisting of a neutral or alkaline inorganic salt, an organic sequestering salt, a compatible, organic, active surface agent, and a mixture of the above . (Machine-translation by Google Translate, not legally binding)
ES392022A 1970-06-15 1971-06-08 Bleaching process and composition Expired ES392022A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2887570 1970-06-15
GB5896/71A GB1293063A (en) 1970-06-15 1970-06-15 Bleaching process and composition

Publications (1)

Publication Number Publication Date
ES392022A1 true ES392022A1 (en) 1974-08-01

Family

ID=26240238

Family Applications (1)

Application Number Title Priority Date Filing Date
ES392022A Expired ES392022A1 (en) 1970-06-15 1971-06-08 Bleaching process and composition

Country Status (9)

Country Link
US (2) US3756776A (en)
BE (1) BE768469A (en)
CA (2) CA969711A (en)
CH (1) CH540974A (en)
DE (1) DE2128945A1 (en)
ES (1) ES392022A1 (en)
FR (1) FR2095265B1 (en)
GB (1) GB1293063A (en)
NL (1) NL7108112A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4391723A (en) * 1981-07-13 1983-07-05 The Procter & Gamble Company Controlled release laundry bleach product
US4847089A (en) * 1986-07-16 1989-07-11 David N. Kramer Cleansing and distinfecting compositions, including bleaching agents, and sponges and other applicators incorporating the same
DE3820160C2 (en) * 1987-06-26 1998-10-08 Clariant Finance Bvi Ltd Concentrated preparation and its use as a stabilizer for alkaline liquors containing peroxide
US4917815A (en) * 1988-06-10 1990-04-17 Sterling Drug Inc. Stable aqueous aromatic percarboxylic acid solution
DE69515331T2 (en) * 1994-12-09 2000-10-19 Procter & Gamble COMPOSITIONS CONTAINING DIACYL PEROXIDE PARTICLES FOR AUTOMATIC DISHWASHING
EP0717102A1 (en) 1994-12-09 1996-06-19 The Procter & Gamble Company Liquid automatic dishwashing detergent composition containing diacyl peroxides
EP0821722B1 (en) * 1995-04-17 2000-07-26 The Procter & Gamble Company Preparation and use of composite particles containing diacyl peroxide
US5776877A (en) * 1995-05-25 1998-07-07 The Clorox Company Liquid peracid precursor colloidal dispersions: macroemulsions
US5681805A (en) * 1995-05-25 1997-10-28 The Clorox Company Liquid peracid precursor colloidal dispersions: microemulsions
US5663133A (en) * 1995-11-06 1997-09-02 The Procter & Gamble Company Process for making automatic dishwashing composition containing diacyl peroxide
AU3727197A (en) 1996-07-24 1998-02-10 Procter & Gamble Company, The Sprayable, liquid or gel detergent compositions containing bleach

Also Published As

Publication number Publication date
DE2128945A1 (en) 1971-12-16
NL7108112A (en) 1971-12-17
BE768469A (en) 1971-12-14
CA969712A (en) 1975-06-24
FR2095265B1 (en) 1974-03-08
GB1293063A (en) 1972-10-18
CA969711A (en) 1975-06-24
FR2095265A1 (en) 1972-02-11
CH540974A (en) 1973-08-31
US3756776A (en) 1973-09-04
US3756775A (en) 1973-09-04

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