NL6613414A - - Google Patents

Info

Publication number
NL6613414A
NL6613414A NL6613414A NL6613414A NL6613414A NL 6613414 A NL6613414 A NL 6613414A NL 6613414 A NL6613414 A NL 6613414A NL 6613414 A NL6613414 A NL 6613414A NL 6613414 A NL6613414 A NL 6613414A
Authority
NL
Netherlands
Application number
NL6613414A
Other versions
NL147727B (nl
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 CH1314965A external-priority patent/CH449570A/de
Priority claimed from CH228467A external-priority patent/CH438342A/de
Priority claimed from CH1315065A external-priority patent/CH450344A/de
Application filed filed Critical
Publication of NL6613414A publication Critical patent/NL6613414A/xx
Publication of NL147727B publication Critical patent/NL147727B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
    • C07D249/22—Naphthotriazoles
    • C07D249/24—Naphthotriazoles with stilbene radicals directly attached in position 2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
NL666613414A 1965-09-23 1966-09-22 Werkwijze voor de bereiding van optische bleekmiddelen van de stilbeenreeks, werkwijze voor het optisch bleken, alsmede optisch gebleekte gevormde voortbrengselen. NL147727B (nl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH1314965A CH449570A (de) 1965-09-23 1965-09-23 Verfahren zum optischen Aufhellen von Textilfasern aus Cellulose oder synthetischem Polyamid
CH228467A CH438342A (de) 1965-09-23 1965-09-23 Verfahren zur Herstellung optischer Aufheller der Stilbenreihe
CH1315065A CH450344A (de) 1964-07-09 1965-09-23 Verfahren zum optischen Aufhellen von Textilfasern aus Cellulose

Publications (2)

Publication Number Publication Date
NL6613414A true NL6613414A (xx) 1967-03-28
NL147727B NL147727B (nl) 1975-11-17

Family

ID=27173595

Family Applications (1)

Application Number Title Priority Date Filing Date
NL666613414A NL147727B (nl) 1965-09-23 1966-09-22 Werkwijze voor de bereiding van optische bleekmiddelen van de stilbeenreeks, werkwijze voor het optisch bleken, alsmede optisch gebleekte gevormde voortbrengselen.

Country Status (1)

Country Link
NL (1) NL147727B (xx)

Also Published As

Publication number Publication date
NL147727B (nl) 1975-11-17

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