ES440784A1 - Procedimiento para la aclaracion optica de materiales orga- nicos sinteticos. - Google Patents

Procedimiento para la aclaracion optica de materiales orga- nicos sinteticos.

Info

Publication number
ES440784A1
ES440784A1 ES440784A ES440784A ES440784A1 ES 440784 A1 ES440784 A1 ES 440784A1 ES 440784 A ES440784 A ES 440784A ES 440784 A ES440784 A ES 440784A ES 440784 A1 ES440784 A1 ES 440784A1
Authority
ES
Spain
Prior art keywords
stilbenyl
manufacture
brightening agents
optical brightening
triazoles useful
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
ES440784A
Other languages
English (en)
Spanish (es)
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES440784A1 publication Critical patent/ES440784A1/es
Expired legal-status Critical Current

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
    • 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
    • C07D249/18—Benzotriazoles
    • C07D249/20—Benzotriazoles with aryl radicals directly attached in position 2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Graft Or Block Polymers (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ES440784A 1974-09-09 1975-09-08 Procedimiento para la aclaracion optica de materiales orga- nicos sinteticos. Expired ES440784A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1222574A CH618057GA3 (en) 1974-09-09 1974-09-09 Process for optically brightening textile organic materials with 2-stilbenyl-1,2,3-triazoles

Publications (1)

Publication Number Publication Date
ES440784A1 true ES440784A1 (es) 1977-03-16

Family

ID=4381051

Family Applications (1)

Application Number Title Priority Date Filing Date
ES440784A Expired ES440784A1 (es) 1974-09-09 1975-09-08 Procedimiento para la aclaracion optica de materiales orga- nicos sinteticos.

Country Status (8)

Country Link
JP (1) JPS5152437A (fr)
BE (1) BE833162A (fr)
CA (1) CA1080718A (fr)
CH (1) CH618057GA3 (fr)
DE (2) DE2539461A1 (fr)
ES (1) ES440784A1 (fr)
FR (1) FR2283894A1 (fr)
GB (2) GB1508330A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5442479A (en) * 1977-09-12 1979-04-04 Mitsui Toatsu Chemicals Fluorecent brightening of synthetic fiber material in organic solvent
US4366189A (en) * 1979-12-21 1982-12-28 Ciba-Geigy Corporation 4-Heterocyclyl-4'-vinylstilbenes
US4539161A (en) * 1980-07-25 1985-09-03 Ciba-Geigy Corporation Amine oxide compounds

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1029792B (de) * 1951-09-06 1958-05-14 Geigy Ag J R Optische Aufhellungsmittel
DE2010764C3 (de) * 1969-03-07 1975-08-28 Nippon Kayaku K.K., Tokio 4- (2-Triazolyl) -2-cyan-stilbene
BE789446A (fr) * 1971-10-02 1973-03-29 Ciba Geigy Traitement d'azurants optiques du type triazolyl-stilbene pouvant etre incorpores a des detergents
IT966203B (it) * 1971-10-07 1974-02-11 Sbiancanti alchilbenzossazolilstil benici

Also Published As

Publication number Publication date
FR2283894A1 (fr) 1976-04-02
CH618057GA3 (en) 1980-07-15
FR2283894B1 (fr) 1978-04-07
CH618057B (de)
GB1508329A (en) 1978-04-19
BE833162A (fr) 1976-03-08
GB1508330A (en) 1978-04-19
DE2539537A1 (de) 1976-03-18
CA1080718A (fr) 1980-07-01
DE2539461A1 (de) 1976-03-18
JPS5152437A (en) 1976-05-10

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