GB992953A - Stable, chlorite-containing bleaching medium - Google Patents

Stable, chlorite-containing bleaching medium

Info

Publication number
GB992953A
GB992953A GB27867/61A GB2786761A GB992953A GB 992953 A GB992953 A GB 992953A GB 27867/61 A GB27867/61 A GB 27867/61A GB 2786761 A GB2786761 A GB 2786761A GB 992953 A GB992953 A GB 992953A
Authority
GB
United Kingdom
Prior art keywords
chlorite
solutions
stable
amidosulphuric acid
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
GB27867/61A
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.)
Elektrochemische Werke Muenchen AG
Original Assignee
Elektrochemische Werke Muenchen AG
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 Elektrochemische Werke Muenchen AG filed Critical Elektrochemische Werke Muenchen AG
Publication of GB992953A publication Critical patent/GB992953A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D06L4/20—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen
    • D06L4/22—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents
    • D06L4/24—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents using chlorites or chlorine dioxide
    • D06L4/26—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents using chlorites or chlorine dioxide combined with specific additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)

Abstract

A stable, chlorite-containing, aqueous bleaching medium, which upon dilution with water is suitable for use in the bleaching of cotton fabrics, contains at least 200 g. per litre of chlorite calculated as sodiumchlorite and a salt of amidosulphuric acid other than a salt with a monoalkanolamino. Alkali metal, alkaline earth metal and ammonium chlorites may be used. The solutions may be produced by the addition of the salts of amidosulphuric acid to the concentrated chlorite solutions or by adding mixtures of amidosulphuric acid and solutions of inorganic or organic bases, e.g. sodium hydroxide to the chlorite solutions. The chlorite solution may also contain surface-active substances, e.g. a p-alkyl phenol-polyglycol ether, and/or buffers.
GB27867/61A 1960-08-01 1961-08-01 Stable, chlorite-containing bleaching medium Expired GB992953A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE0019698 1960-08-01

Publications (1)

Publication Number Publication Date
GB992953A true GB992953A (en) 1965-05-26

Family

ID=7070072

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27867/61A Expired GB992953A (en) 1960-08-01 1961-08-01 Stable, chlorite-containing bleaching medium

Country Status (2)

Country Link
DE (1) DE1719354B1 (en)
GB (1) GB992953A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4332691A (en) 1980-04-11 1982-06-01 Lever Brothers Company Bleaching liquid cleaning composition
US4390441A (en) 1980-04-11 1983-06-28 Lever Brothers Company Machine dishwashing composition

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE569085A (en) * 1957-07-05

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4332691A (en) 1980-04-11 1982-06-01 Lever Brothers Company Bleaching liquid cleaning composition
US4390441A (en) 1980-04-11 1983-06-28 Lever Brothers Company Machine dishwashing composition

Also Published As

Publication number Publication date
DE1719354B1 (en) 1969-10-23

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