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FR2008886A1 - - Google Patents

Info

Publication number
FR2008886A1
FR2008886A1 FR6916152A FR6916152A FR2008886A1 FR 2008886 A1 FR2008886 A1 FR 2008886A1 FR 6916152 A FR6916152 A FR 6916152A FR 6916152 A FR6916152 A FR 6916152A FR 2008886 A1 FR2008886 A1 FR 2008886A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6916152A
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.)
Showa Kagaku Kogyo Co Ltd
Original Assignee
Showa Kagaku Kogyo Co 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 Showa Kagaku Kogyo Co Ltd filed Critical Showa Kagaku Kogyo Co Ltd
Publication of FR2008886A1 publication Critical patent/FR2008886A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • 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
    • D06L4/60—Optical bleaching or brightening

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Plural Heterocyclic Compounds (AREA)
FR6916152A 1968-05-20 1969-05-19 Withdrawn FR2008886A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3354368 1968-05-20

Publications (1)

Publication Number Publication Date
FR2008886A1 true FR2008886A1 (fr) 1970-01-30

Family

ID=12389469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6916152A Withdrawn FR2008886A1 (fr) 1968-05-20 1969-05-19

Country Status (5)

Country Link
BE (1) BE727976A (fr)
CH (1) CH512477A (fr)
DE (1) DE1909182A1 (fr)
FR (1) FR2008886A1 (fr)
GB (1) GB1227293A (fr)

Also Published As

Publication number Publication date
DE1909182A1 (de) 1969-11-27
GB1227293A (fr) 1971-04-07
BE727976A (fr) 1969-07-16
CH512477A (it) 1971-09-15

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Legal Events

Date Code Title Description
ST Notification of lapse