IT1109268B - Benzossazolil-fenilstilbeni procedimento per la loro produzione nonche'loro applicazione come sbiancanti ottici - Google Patents

Benzossazolil-fenilstilbeni procedimento per la loro produzione nonche'loro applicazione come sbiancanti ottici

Info

Publication number: IT1109268B
Authority: IT; Italy
Prior art keywords: polyester; partic; phenyl; cotton; optical brighteners
Prior art date: 1977-11-10

Application number

IT5181678A

Other languages

English (en)

Other versions

IT7851816A0 (it

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.)

1977-11-10

Filing date

1978-11-08

Publication date

1985-12-16

1977-11-10 Priority claimed from LU78483A external-priority patent/LU78483A1/de

1978-11-08 Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag

1978-11-08 Publication of IT7851816A0 publication Critical patent/IT7851816A0/it

1985-12-16 Application granted granted Critical

1985-12-16 Publication of IT1109268B publication Critical patent/IT1109268B/it

Links

229920000742 Cotton Polymers 0.000 title abstract 2
230000003287 optical effect Effects 0.000 title abstract 2
229920000728 polyester Polymers 0.000 title abstract 2
FADVVBMZKFPAIV-UHFFFAOYSA-N 2-[2-phenyl-3-(2-phenylethenyl)phenyl]-1,3-benzoxazole Chemical class C=1C=CC=CC=1C=CC1=CC=CC(C=2OC3=CC=CC=C3N=2)=C1C1=CC=CC=C1 FADVVBMZKFPAIV-UHFFFAOYSA-N 0.000 abstract 1
125000000217 alkyl group Chemical group 0.000 abstract 1
229910052736 halogen Inorganic materials 0.000 abstract 1
125000005843 halogen group Chemical group 0.000 abstract 1
125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 abstract 1
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
239000004753 textile Substances 0.000 abstract 1

Landscapes

Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

IT5181678A 1977-11-10 1978-11-08 Benzossazolil-fenilstilbeni procedimento per la loro produzione nonche'loro applicazione come sbiancanti ottici IT1109268B (it)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
LU78483A LU78483A1 (de)	1977-11-10	1977-11-10	Verfahren zur herstellung von benzoxazolyl-phenylstilbenen
CH995678A CH636091A5 (de)	1977-11-10	1978-09-22	Benzoxazolyl-phenylstilbene.

Publications (2)

Publication Number	Publication Date
IT7851816A0 IT7851816A0 (it)	1978-11-08
IT1109268B true IT1109268B (it)	1985-12-16

Family

ID=25705614

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT5181678A IT1109268B (it)	1977-11-10	1978-11-08	Benzossazolil-fenilstilbeni procedimento per la loro produzione nonche'loro applicazione come sbiancanti ottici

Country Status (1)

Country	Link
IT (1)	IT1109268B (it)

1978
- 1978-11-08 IT IT5181678A patent/IT1109268B/it active

Also Published As

Publication number	Publication date
IT7851816A0 (it)	1978-11-08

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