JPS4850995A - - Google Patents

Info

Publication number
JPS4850995A
JPS4850995A JP47106689A JP10668972A JPS4850995A JP S4850995 A JPS4850995 A JP S4850995A JP 47106689 A JP47106689 A JP 47106689A JP 10668972 A JP10668972 A JP 10668972A JP S4850995 A JPS4850995 A JP S4850995A
Authority
JP
Japan
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.)
Granted
Application number
JP47106689A
Other languages
Japanese (ja)
Other versions
JPS5431479B2 (cg-RX-API-DMAC10.html
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 filed Critical
Publication of JPS4850995A publication Critical patent/JPS4850995A/ja
Publication of JPS5431479B2 publication Critical patent/JPS5431479B2/ja
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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/653—Nitrogen-free carboxylic acids or their salts
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/673—Inorganic compounds
    • D06P1/67333—Salts or hydroxides
    • D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
    • D06P1/67375—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341 with sulfur-containing anions
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/1084—Bleaching ; Apparatus therefor with reducing compounds
    • D21C9/1089—Bleaching ; Apparatus therefor with reducing compounds with dithionites

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Coloring (AREA)
  • Paper (AREA)
JP10668972A 1971-10-26 1972-10-26 Expired JPS5431479B2 (cg-RX-API-DMAC10.html)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4970771A GB1415837A (en) 1971-10-26 1971-10-26 Compositions containing dithionites
GB1689372 1972-04-12

Publications (2)

Publication Number Publication Date
JPS4850995A true JPS4850995A (cg-RX-API-DMAC10.html) 1973-07-18
JPS5431479B2 JPS5431479B2 (cg-RX-API-DMAC10.html) 1979-10-06

Family

ID=26252310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10668972A Expired JPS5431479B2 (cg-RX-API-DMAC10.html) 1971-10-26 1972-10-26

Country Status (14)

Country Link
US (1) US3856696A (cg-RX-API-DMAC10.html)
JP (1) JPS5431479B2 (cg-RX-API-DMAC10.html)
AU (1) AU474399B2 (cg-RX-API-DMAC10.html)
BE (1) BE790568A (cg-RX-API-DMAC10.html)
CA (1) CA977106A (cg-RX-API-DMAC10.html)
CH (1) CH582109A5 (cg-RX-API-DMAC10.html)
DE (1) DE2252422A1 (cg-RX-API-DMAC10.html)
FI (1) FI59575C (cg-RX-API-DMAC10.html)
FR (1) FR2158276A1 (cg-RX-API-DMAC10.html)
GB (1) GB1415837A (cg-RX-API-DMAC10.html)
HK (1) HK26981A (cg-RX-API-DMAC10.html)
IT (1) IT975359B (cg-RX-API-DMAC10.html)
NL (1) NL7214487A (cg-RX-API-DMAC10.html)
SE (1) SE396419B (cg-RX-API-DMAC10.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6320399A (ja) * 1986-07-14 1988-01-28 花王株式会社 還元漂白剤組成物

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108960A (en) * 1976-08-30 1978-08-22 Boc Limited Compositions containing dithionites
DE3406322A1 (de) * 1984-02-22 1985-08-22 Basf Ag, 6700 Ludwigshafen Stabilisierte, wasser enthaltende, alkalisch eingestellte natriumdithionitzubereitungen
US5246618A (en) * 1989-01-13 1993-09-21 Kali-Chemie Ag Cleaning compositions (containing fluorochlorocarbon, C1 to C4 alkanol and ethyl or methyl proprionate)
US4973471A (en) * 1989-06-29 1990-11-27 Hoechst Celanese Corporation Method for producing dust-free sodium dithionite
US5114698A (en) * 1990-08-15 1992-05-19 Hoechst Celanese Corporation Method for stabilizing sodium dithionite
US5296210A (en) * 1992-12-31 1994-03-22 Hoechst Celanese Corporation Stabilized sodium dithionite
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
US6780205B2 (en) 2001-08-21 2004-08-24 E. I. Du Pont De Nemours And Company Vat acid dyeing of textile fibers
DE60301446T2 (de) * 2002-06-28 2006-06-14 Rohm & Haas Verfahren zur Aufhellung von Pulpe mit Hydrosulfitlösung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1220399B (de) * 1962-12-22 1966-07-07 Basf Ag Als Reduktionsmittel geeignete gegen thermische Zersetzung stabilisierte dithionithaltige Mischungen
US3773679A (en) * 1972-01-14 1973-11-20 Virginia Chemicals Inc Sodium dithionite solution stabilization

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6320399A (ja) * 1986-07-14 1988-01-28 花王株式会社 還元漂白剤組成物

Also Published As

Publication number Publication date
CA977106A (en) 1975-11-04
DE2252422A1 (de) 1973-05-03
IT975359B (it) 1974-07-20
US3856696A (en) 1974-12-24
CH582109A5 (cg-RX-API-DMAC10.html) 1976-11-30
BE790568A (fr) 1973-02-15
FI59575B (fi) 1981-05-29
AU474399B2 (en) 1976-07-22
JPS5431479B2 (cg-RX-API-DMAC10.html) 1979-10-06
AU4809472A (en) 1974-04-26
FR2158276A1 (cg-RX-API-DMAC10.html) 1973-06-15
HK26981A (en) 1981-06-26
SE396419B (sv) 1977-09-19
NL7214487A (cg-RX-API-DMAC10.html) 1973-05-01
GB1415837A (en) 1975-11-26
FI59575C (fi) 1981-09-10

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