IT1052586B - Procedimento per la preparazione di coloranti cationici - Google Patents

Procedimento per la preparazione di coloranti cationici

Info

Publication number: IT1052586B
Authority: IT; Italy
Prior art keywords: aldehydes; dyes; prepn; dialkyl; methine dyes
Prior art date: 1975-12-16

Application number

IT5271675A

Other languages

English (en)

Original Assignee

Basf 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.)

1975-12-16

Filing date

1975-12-16

Publication date

1981-07-20

1975-12-16 Application filed by Basf Ag filed Critical Basf Ag

1975-12-16 Priority to IT5271675A priority Critical patent/IT1052586B/it

1981-07-20 Application granted granted Critical

1981-07-20 Publication of IT1052586B publication Critical patent/IT1052586B/it

Links

239000000975 dye Substances 0.000 title abstract 4
-1 2-methylene indoline aldehydes Chemical class 0.000 title 1
125000000217 alkyl group Chemical group 0.000 abstract 2
150000001299 aldehydes Chemical class 0.000 abstract 1
125000001931 aliphatic group Chemical group 0.000 abstract 1
150000001450 anions Chemical class 0.000 abstract 1
125000003710 aryl alkyl group Chemical group 0.000 abstract 1
WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 abstract 1
239000006227 byproduct Substances 0.000 abstract 1
125000002091 cationic group Chemical group 0.000 abstract 1
238000004043 dyeing Methods 0.000 abstract 1
125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
239000003960 organic solvent Substances 0.000 abstract 1
229920002239 polyacrylonitrile Polymers 0.000 abstract 1
229920000728 polyester Polymers 0.000 abstract 1
239000000047 product Substances 0.000 abstract 1
BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 abstract 1

Landscapes

Coloring (AREA)

IT5271675A 1975-12-16 1975-12-16 Procedimento per la preparazione di coloranti cationici IT1052586B (it)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
IT5271675A IT1052586B (it)	1975-12-16	1975-12-16	Procedimento per la preparazione di coloranti cationici

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT5271675A IT1052586B (it)	1975-12-16	1975-12-16	Procedimento per la preparazione di coloranti cationici

Publications (1)

Publication Number	Publication Date
IT1052586B true IT1052586B (it)	1981-07-20

Family

ID=11277451

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT5271675A IT1052586B (it)	1975-12-16	1975-12-16	Procedimento per la preparazione di coloranti cationici

Country Status (1)

Country	Link
IT (1)	IT1052586B (it)

1975
- 1975-12-16 IT IT5271675A patent/IT1052586B/it active

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