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FR1138346A - Bleaching process using chlorites - Google Patents

Bleaching process using chlorites

Info

Publication number
FR1138346A
FR1138346A FR1138346DA FR1138346A FR 1138346 A FR1138346 A FR 1138346A FR 1138346D A FR1138346D A FR 1138346DA FR 1138346 A FR1138346 A FR 1138346A
Authority
FR
France
Prior art keywords
chlorites
bleaching process
bleaching
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
Other languages
French (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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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
Priority claimed from DEF15697A external-priority patent/DE1013253B/en
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of FR1138346A publication Critical patent/FR1138346A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
FR1138346D 1954-09-09 1955-09-09 Bleaching process using chlorites Expired FR1138346A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2900219X 1954-09-09
DEF15697A DE1013253B (en) 1954-09-11 1954-09-11 Method of bleaching with chlorites

Publications (1)

Publication Number Publication Date
FR1138346A true FR1138346A (en) 1957-06-12

Family

ID=32327382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1138346D Expired FR1138346A (en) 1954-09-09 1955-09-09 Bleaching process using chlorites

Country Status (4)

Country Link
US (1) US2900219A (en)
BE (1) BE541207A (en)
FR (1) FR1138346A (en)
GB (1) GB822603A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790343A (en) * 1971-12-10 1974-02-05 S Ikeda Method for bleaching fibrous materials and compositions therefor
US3962112A (en) * 1974-08-26 1976-06-08 Charles William Shaheen Composition and process for removing sulfur dioxide from combustion gases
US4880556A (en) * 1987-05-26 1989-11-14 The Drackett Company Aqueous alkali metal halogenite compositions containing a colorant
US4963287A (en) * 1987-05-26 1990-10-16 The Drackett Company Aqueous alkali metal halogenite compositions
US5370707A (en) * 1990-03-28 1994-12-06 Sando Iron Works Co., Ltd. Method for bleaching cloth

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2145062A (en) * 1930-04-17 1939-01-24 Mathieson Alkali Works Inc Bleaching of cellulosic materials
US2100496A (en) * 1936-02-18 1937-11-30 Mathieson Alkali Works Inc Bleaching of cellulosic materials
GB552711A (en) * 1940-09-18 1943-04-21 Mathieson Alkali Works Improvements in bleaching and finishing textiles
GB552567A (en) * 1940-09-27 1943-04-14 Mathieson Alkali Works Improvements in textile finishing
US2521340A (en) * 1945-05-16 1950-09-05 Olin Mathieson Bleaching of cellulosic textiles
DE941665C (en) * 1951-04-19 1956-04-19 Val Mehler Segeltuchweberei Ag Process for bleaching textiles
DE1008701B (en) * 1952-06-07 1957-05-23 Degussa Process for bleaching cellulosic material with sodium chlorite

Also Published As

Publication number Publication date
BE541207A (en)
US2900219A (en) 1959-08-18
GB822603A (en) 1959-10-28

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