FR1449107A - Brightening agents - Google Patents

Brightening agents

Info

Publication number
FR1449107A
FR1449107A FR28368A FR28368A FR1449107A FR 1449107 A FR1449107 A FR 1449107A FR 28368 A FR28368 A FR 28368A FR 28368 A FR28368 A FR 28368A FR 1449107 A FR1449107 A FR 1449107A
Authority
FR
France
Prior art keywords
brightening agents
brightening
agents
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
FR28368A
Other languages
French (fr)
Inventor
Erich Lehmann
Heinrich Gold
Otto Berendes
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.)
Bayer AG
Original Assignee
Bayer 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
Application filed by Bayer AG filed Critical Bayer AG
Priority to FR28368A priority Critical patent/FR1449107A/en
Application granted granted Critical
Publication of FR1449107A publication Critical patent/FR1449107A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/40—Nitrogen atoms
    • C07D251/48—Two nitrogen atoms
    • C07D251/52—Two nitrogen atoms with an oxygen or sulfur atom attached to the third ring carbon atom
    • 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
    • D06L4/614—Optical bleaching or brightening in aqueous solvents
    • D06L4/621—Optical bleaching or brightening in aqueous solvents with anionic brighteners

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
FR28368A 1964-08-14 1965-08-13 Brightening agents Expired FR1449107A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR28368A FR1449107A (en) 1964-08-14 1965-08-13 Brightening agents

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF0043755 1964-08-14
FR28368A FR1449107A (en) 1964-08-14 1965-08-13 Brightening agents

Publications (1)

Publication Number Publication Date
FR1449107A true FR1449107A (en) 1966-03-18

Family

ID=7099718

Family Applications (1)

Application Number Title Priority Date Filing Date
FR28368A Expired FR1449107A (en) 1964-08-14 1965-08-13 Brightening agents

Country Status (6)

Country Link
AT (1) AT257527B (en)
BE (1) BE668267A (en)
CH (1) CH438203A (en)
FR (1) FR1449107A (en)
GB (1) GB1041530A (en)
NL (1) NL6510650A (en)

Also Published As

Publication number Publication date
BE668267A (en) 1965-12-01
CH438203A (en) 1967-11-30
CH1028365A4 (en) 1967-03-15
GB1041530A (en) 1966-09-07
AT257527B (en) 1967-10-10
NL6510650A (en) 1966-02-15

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