FR2322962A1 - Procede de blanchiment d'articles de coton au moyen de solution acide, neutre ou alcalyne d'eau oxygenee - Google Patents

Procede de blanchiment d'articles de coton au moyen de solution acide, neutre ou alcalyne d'eau oxygenee

Info

Publication number
FR2322962A1
FR2322962A1 FR7534358A FR7534358A FR2322962A1 FR 2322962 A1 FR2322962 A1 FR 2322962A1 FR 7534358 A FR7534358 A FR 7534358A FR 7534358 A FR7534358 A FR 7534358A FR 2322962 A1 FR2322962 A1 FR 2322962A1
Authority
FR
France
Prior art keywords
alkalyne
neutral
acid
solution
oxygenated water
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.)
Granted
Application number
FR7534358A
Other languages
English (en)
Other versions
FR2322962B1 (fr
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US05/609,735 external-priority patent/US4060386A/en
Priority claimed from US05/609,734 external-priority patent/US4060385A/en
Application filed by Individual filed Critical Individual
Publication of FR2322962A1 publication Critical patent/FR2322962A1/fr
Application granted granted Critical
Publication of FR2322962B1 publication Critical patent/FR2322962B1/fr
Granted 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
    • D06L4/70—Multi-step processes
    • 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
    • D06L4/13—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen using inorganic agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FR7534358A 1975-09-02 1975-11-10 Procede de blanchiment d'articles de coton au moyen de solution acide, neutre ou alcalyne d'eau oxygenee Granted FR2322962A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/609,735 US4060386A (en) 1972-12-06 1975-09-02 Alkaline hydrogen peroxide bleaching method
US05/609,734 US4060385A (en) 1972-12-06 1975-09-02 Method for hydrogen peroxide bleaching in acid or neutral solutions

Publications (2)

Publication Number Publication Date
FR2322962A1 true FR2322962A1 (fr) 1977-04-01
FR2322962B1 FR2322962B1 (fr) 1978-06-30

Family

ID=27086109

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7534358A Granted FR2322962A1 (fr) 1975-09-02 1975-11-10 Procede de blanchiment d'articles de coton au moyen de solution acide, neutre ou alcalyne d'eau oxygenee

Country Status (8)

Country Link
JP (2) JPS5231179A (fr)
BR (1) BR7605774A (fr)
CA (1) CA1060607A (fr)
DE (1) DE2550392C2 (fr)
FR (1) FR2322962A1 (fr)
GB (1) GB1524568A (fr)
HK (2) HK70479A (fr)
IN (1) IN145226B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5154086A (fr) * 1974-11-08 1976-05-12 Toray Industries
US5147583A (en) * 1990-12-20 1992-09-15 The Marley Cooling Tower Company Non-clogging film fill assembly for counterflow water cooling tower
CN112923780B (zh) * 2021-04-14 2022-06-21 唐山三友硅业有限责任公司 有机硅生产用石墨换热器的清洗方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE755185C (de) * 1937-08-06 1952-11-17 Degussa Verfahren zum Bleichen von Textilgut aus regenerierter Cellulose
JPS5337940A (en) * 1976-09-21 1978-04-07 Matsushita Electric Ind Co Ltd Refrigerant-heat carrying system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
BR7605774A (pt) 1977-08-23
GB1524568A (en) 1978-09-13
FR2322962B1 (fr) 1978-06-30
JPS5337940B2 (fr) 1978-10-12
JPS5438985A (en) 1979-03-24
JPS5231179A (en) 1977-03-09
DE2550392C2 (de) 1982-10-07
IN145226B (fr) 1978-09-09
DE2550392A1 (de) 1977-03-03
HK70579A (en) 1979-10-12
HK70479A (en) 1979-10-12
CA1060607A (fr) 1979-08-21
JPS5914587B2 (ja) 1984-04-05

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Legal Events

Date Code Title Description
ST Notification of lapse