CH392527A - Verfahren zur Herstellung neuer Bistriazinylaminostilbendisulfonsäuren - Google Patents

Verfahren zur Herstellung neuer Bistriazinylaminostilbendisulfonsäuren

Info

Publication number: CH392527A
Authority: CH; Switzerland
Prior art keywords: preparation; new; disulfonic acids; bistriazinylaminostilbene; bistriazinylaminostilbene disulfonic
Prior art date: 1960-01-14

Application number

CH37460A

Other languages

English (en)

Inventor

Peter Dr Liechti

Erwin Dr Maeder

Adolf-Emil Dr Siegrist

Original Assignee

Ciba Geigy

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.)

1960-01-14

Filing date

1960-01-14

Publication date

1965-05-31

1960-01-14 Application filed by Ciba Geigy filed Critical Ciba Geigy

1960-01-14 Priority to CH37460A priority Critical patent/CH392527A/de

1960-11-25 Priority to CH1321360A priority patent/CH449032A/de

1961-01-05 Priority to GB561/61A priority patent/GB941993A/en

1961-01-13 Priority to ES0263971A priority patent/ES263971A1/es

1965-05-31 Publication of CH392527A publication Critical patent/CH392527A/de

Links

RWFZHFYWPYSEOZ-UHFFFAOYSA-N 1,2-diphenyl-N,N'-bis(triazin-4-yl)ethene-1,2-diamine Chemical compound N1=NN=C(C=C1)NC(=C(C1=CC=CC=C1)NC1=NN=NC=C1)C1=CC=CC=C1 RWFZHFYWPYSEOZ-UHFFFAOYSA-N 0.000 title 1
239000002253 acid Substances 0.000 title 1
150000007513 acids Chemical class 0.000 title 1

Classifications

- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21D—TREATMENT OF FLOUR OR DOUGH FOR BAKING, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS
- A21D2/00—Treatment of flour or dough by adding materials thereto before or during baking
- A21D2/08—Treatment of flour or dough by adding materials thereto before or during baking by adding organic substances
- A21D2/28—Organic sulfur compounds
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/40—Colouring or decolouring of foods
- A23L5/42—Addition of dyes or pigments, e.g. in combination with optical brighteners
- A23L5/47—Addition of dyes or pigments, e.g. in combination with optical brighteners using synthetic organic dyes or pigments not covered by groups A23L5/43 - A23L5/46

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Food Science & Technology (AREA)
Health & Medical Sciences (AREA)
Nutrition Science (AREA)
Chemical & Material Sciences (AREA)
Polymers & Plastics (AREA)
Detergent Compositions (AREA)

CH37460A 1960-01-14 1960-01-14 Verfahren zur Herstellung neuer Bistriazinylaminostilbendisulfonsäuren CH392527A (de)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
CH37460A CH392527A (de)	1960-01-14	1960-01-14	Verfahren zur Herstellung neuer Bistriazinylaminostilbendisulfonsäuren
CH1321360A CH449032A (de)	1960-01-14	1960-11-25	Verfahren zur Herstellung von neuen Bistriazinylamino-stilbendisulfonsäuren
GB561/61A GB941993A (en)	1960-01-14	1961-01-05	New bis-triazinylamino-stilbene disulphonic acids and process for their preparation
ES0263971A ES263971A1 (es)	1960-01-14	1961-01-13	Procedimiento para la preparaciën de nuevos acidos bitriazinilaminoestilbendisulfënicos

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH37460A CH392527A (de)	1960-01-14	1960-01-14	Verfahren zur Herstellung neuer Bistriazinylaminostilbendisulfonsäuren

Publications (1)

Publication Number	Publication Date
CH392527A true CH392527A (de)	1965-05-31

Family

ID=4185551

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH37460A CH392527A (de)	1960-01-14	1960-01-14	Verfahren zur Herstellung neuer Bistriazinylaminostilbendisulfonsäuren

Country Status (3)

Country	Link
CH (1)	CH392527A (de)
ES (1)	ES263971A1 (de)
GB (1)	GB941993A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1796306B1 (de) *	1967-08-03	1972-06-29	Ciba Geigy Ag	Verwendung von Bis-s-triazinylaminostilben-2,2'-disulfonsaeuren zum optischen Aufhellen von Papier

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL130816C (de) *	1964-02-24

1960
- 1960-01-14 CH CH37460A patent/CH392527A/de unknown
1961
- 1961-01-05 GB GB561/61A patent/GB941993A/en not_active Expired
- 1961-01-13 ES ES0263971A patent/ES263971A1/es not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1796306B1 (de) *	1967-08-03	1972-06-29	Ciba Geigy Ag	Verwendung von Bis-s-triazinylaminostilben-2,2'-disulfonsaeuren zum optischen Aufhellen von Papier

Also Published As

Publication number	Publication date
GB941993A (en)	1963-11-20
ES263971A1 (es)	1961-07-16

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