CA977105A - Compositions containing dithionites - Google Patents

Compositions containing dithionites

Info

Publication number
CA977105A
CA977105A CA132,415A CA132415A CA977105A CA 977105 A CA977105 A CA 977105A CA 132415 A CA132415 A CA 132415A CA 977105 A CA977105 A CA 977105A
Authority
CA
Canada
Prior art keywords
dithionites
compositions containing
compositions
containing dithionites
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
CA132,415A
Other languages
English (en)
Other versions
CA132415S (en
Inventor
Roland A. Leigh
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.)
Solvay Solutions UK Ltd
Original Assignee
Albright and Wilson 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 Albright and Wilson Ltd filed Critical Albright and Wilson Ltd
Application granted granted Critical
Publication of CA977105A publication Critical patent/CA977105A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/64—Thiosulfates; Dithionites; Polythionates
    • C01B17/66—Dithionites or hydrosulfites (S2O42-)
    • C01B17/665—Stabilisation by additives subsequent to preparation; Dust prevention by additives
    • 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
    • D06L4/30—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using reducing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paper (AREA)
CA132,415A 1971-01-14 1972-01-14 Compositions containing dithionites Expired CA977105A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB193071A GB1382252A (en) 1971-01-14 1971-01-14 Compositions containing dithionites
GB3093771 1971-07-01
GB3296571 1971-07-14
GB329371 1971-07-14

Publications (1)

Publication Number Publication Date
CA977105A true CA977105A (en) 1975-11-04

Family

ID=27447189

Family Applications (1)

Application Number Title Priority Date Filing Date
CA132,415A Expired CA977105A (en) 1971-01-14 1972-01-14 Compositions containing dithionites

Country Status (8)

Country Link
US (1) US3840644A (OSRAM)
AU (1) AU464885B2 (OSRAM)
CA (1) CA977105A (OSRAM)
CH (1) CH567432A5 (OSRAM)
DE (1) DE2201751A1 (OSRAM)
FR (1) FR2121828B1 (OSRAM)
GB (1) GB1382252A (OSRAM)
NL (1) NL7200609A (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4797225A (en) * 1986-09-08 1989-01-10 Colgate-Palmolive Company Nonaqueous liquid nonionic laundry detergent composition containing an alkali metal dithionite or sulfite reduction bleaching agent and method of use
EP0639665A1 (de) * 1993-08-20 1995-02-22 Ciba-Geigy Ag Phosphatfreies Reduktionsbleichmittel
US5376749A (en) * 1993-10-05 1994-12-27 The Western Company Of North America Stabilized ammonium polysulfide solutions and process utilizing same
DE19610745A1 (de) * 1996-03-20 1997-09-25 Basf Ag Mischungen aus reduzierend wirkenden Schwefelverbindungen und organischen Korrosionsinhibitoren und ihre Verwendung als Korrosionshemmende Bleich- oder Reduktionsmittel
JP2000264863A (ja) 1998-11-23 2000-09-26 Baker Hughes Inc 硫黄元素を安定化するポリスルフィド溶液およびヒドロキシアルキルアミニウム

Also Published As

Publication number Publication date
AU464885B2 (en) 1975-09-11
FR2121828A1 (OSRAM) 1972-08-25
AU3786372A (en) 1973-07-19
GB1382252A (en) 1975-01-29
US3840644A (en) 1974-10-08
CH567432A5 (OSRAM) 1975-10-15
DE2201751A1 (de) 1972-10-26
FR2121828B1 (OSRAM) 1976-10-29
NL7200609A (OSRAM) 1972-07-18

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