FR2643093B1 - IMPROVED PROCESSES FOR OXIDIZING BLEACHING OF CELLULOSIC FIBERS - Google Patents

IMPROVED PROCESSES FOR OXIDIZING BLEACHING OF CELLULOSIC FIBERS

Info

Publication number
FR2643093B1
FR2643093B1 FR8901951A FR8901951A FR2643093B1 FR 2643093 B1 FR2643093 B1 FR 2643093B1 FR 8901951 A FR8901951 A FR 8901951A FR 8901951 A FR8901951 A FR 8901951A FR 2643093 B1 FR2643093 B1 FR 2643093B1
Authority
FR
France
Prior art keywords
cellulosic fibers
improved processes
oxidizing bleaching
bleaching
oxidizing
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 - Lifetime
Application number
FR8901951A
Other languages
French (fr)
Other versions
FR2643093A1 (en
Inventor
Jean Balland
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.)
PROTEX MANUF PRODUITS CHIMIQUES
Manufacture de Produits Chimiques Protex SARL
Original Assignee
PROTEX MANUF PRODUITS CHIMIQUES
Manufacture de Produits Chimiques Protex SARL
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 PROTEX MANUF PRODUITS CHIMIQUES, Manufacture de Produits Chimiques Protex SARL filed Critical PROTEX MANUF PRODUITS CHIMIQUES
Priority to FR8901951A priority Critical patent/FR2643093B1/en
Publication of FR2643093A1 publication Critical patent/FR2643093A1/en
Application granted granted Critical
Publication of FR2643093B1 publication Critical patent/FR2643093B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/04—Metal peroxides or peroxyhydrates thereof; Metal superoxides; Metal ozonides; Peroxyhydrates thereof
    • C01B15/043—Metal peroxides or peroxyhydrates thereof; Metal superoxides; Metal ozonides; Peroxyhydrates thereof of alkali metals, alkaline earth metals or magnesium or beryllium or aluminium
    • C01B15/0435—Metal peroxides or peroxyhydrates thereof; Metal superoxides; Metal ozonides; Peroxyhydrates thereof of alkali metals, alkaline earth metals or magnesium or beryllium or aluminium of alkali metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/01—Hydrogen peroxide
    • C01B15/037—Stabilisation by additives
    • 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
    • C11D3/3937—Stabilising agents
    • C11D3/394—Organic 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
    • D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (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)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)
FR8901951A 1989-02-15 1989-02-15 IMPROVED PROCESSES FOR OXIDIZING BLEACHING OF CELLULOSIC FIBERS Expired - Lifetime FR2643093B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8901951A FR2643093B1 (en) 1989-02-15 1989-02-15 IMPROVED PROCESSES FOR OXIDIZING BLEACHING OF CELLULOSIC FIBERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8901951A FR2643093B1 (en) 1989-02-15 1989-02-15 IMPROVED PROCESSES FOR OXIDIZING BLEACHING OF CELLULOSIC FIBERS

Publications (2)

Publication Number Publication Date
FR2643093A1 FR2643093A1 (en) 1990-08-17
FR2643093B1 true FR2643093B1 (en) 1991-08-16

Family

ID=9378807

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8901951A Expired - Lifetime FR2643093B1 (en) 1989-02-15 1989-02-15 IMPROVED PROCESSES FOR OXIDIZING BLEACHING OF CELLULOSIC FIBERS

Country Status (1)

Country Link
FR (1) FR2643093B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8925376D0 (en) * 1989-11-09 1989-12-28 Interox Chemicals Ltd Stabilisation of concentrated hydrogen peroxide solutions
GB9007232D0 (en) * 1990-03-30 1990-05-30 Monsanto Europe Sa Method for the preparation and/or maintenance of alkaline bleaching baths and hydrogen peroxide solutions for use therein
ZA935690B (en) * 1992-08-28 1995-02-06 Crosfield Joseph & Sons Alkall containing silica solution

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2498216A1 (en) * 1981-01-19 1982-07-23 Protex Manuf Prod Chimiq PROCESS FOR DYEING REACTIVE DYES APPLIED BY EXHAUSTION ON CELLULOSIC FIBERS, ALONE OR MIXED WITH SYNTHETIC FIBERS
US4323465A (en) * 1981-04-23 1982-04-06 Fmc Corporation Stabilized sodium sulfate-hydrogen peroxide-sodium chloride adduct and alkaline bleach composition containing same
DE3545909A1 (en) * 1985-12-23 1987-06-25 Henkel Kgaa SILICATE- AND MAGNESIUM-FREE ACTIVE SUBSTANCE MIXTURES

Also Published As

Publication number Publication date
FR2643093A1 (en) 1990-08-17

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Legal Events

Date Code Title Description
ST Notification of lapse