DE1519470A1 - Optische Aufhellungsmittel - Google Patents

Optische Aufhellungsmittel

Info

Publication number
DE1519470A1
DE1519470A1 DE19651519470 DE1519470A DE1519470A1 DE 1519470 A1 DE1519470 A1 DE 1519470A1 DE 19651519470 DE19651519470 DE 19651519470 DE 1519470 A DE1519470 A DE 1519470A DE 1519470 A1 DE1519470 A1 DE 1519470A1
Authority
DE
Germany
Prior art keywords
parts
thiophene
phenyl
acid
compound
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.)
Pending
Application number
DE19651519470
Other languages
German (de)
English (en)
Inventor
Schinzel Dr Erich
Lebkuecher Dr Karl-Heinz
Pintschovius Dr Ulrich
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
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 Hoechst AG filed Critical Hoechst AG
Publication of DE1519470A1 publication Critical patent/DE1519470A1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms 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)
  • Detergent Compositions (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Coloring (AREA)
  • Plural Heterocyclic Compounds (AREA)
DE19651519470 1965-08-04 1965-08-04 Optische Aufhellungsmittel Pending DE1519470A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF0046798 1965-08-04
DEF0046797 1965-08-04

Publications (1)

Publication Number Publication Date
DE1519470A1 true DE1519470A1 (de) 1970-06-04

Family

ID=25976911

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19651545845 Pending DE1545845A1 (de) 1965-08-04 1965-08-04 Benzoxazolyl-phenyl-thiophene und Verfahren zu ihrer Herstellung
DE19651519470 Pending DE1519470A1 (de) 1965-08-04 1965-08-04 Optische Aufhellungsmittel

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19651545845 Pending DE1545845A1 (de) 1965-08-04 1965-08-04 Benzoxazolyl-phenyl-thiophene und Verfahren zu ihrer Herstellung

Country Status (6)

Country Link
AT (1) AT284055B (US20030157025A1-20030821-C00031.png)
BE (1) BE685088A (US20030157025A1-20030821-C00031.png)
CH (1) CH475406A (US20030157025A1-20030821-C00031.png)
DE (2) DE1545845A1 (US20030157025A1-20030821-C00031.png)
GB (1) GB1115597A (US20030157025A1-20030821-C00031.png)
NL (1) NL6611004A (US20030157025A1-20030821-C00031.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105399A (en) * 1973-09-05 1978-08-08 Ciba-Geigy Corporation Optically brightening with a synergistic mixture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105399A (en) * 1973-09-05 1978-08-08 Ciba-Geigy Corporation Optically brightening with a synergistic mixture

Also Published As

Publication number Publication date
NL6611004A (US20030157025A1-20030821-C00031.png) 1967-02-06
AT284055B (de) 1970-08-25
BE685088A (US20030157025A1-20030821-C00031.png) 1967-02-06
DE1545845A1 (de) 1969-12-11
GB1115597A (en) 1968-05-29
CH475406A (de) 1969-03-31

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