ES288251A1 - Procedimiento para la obtención de la amida fenílica del ácido 1-fenilamino-2-nitrobenzol-4-sulfónico, resistente al calor - Google Patents

Procedimiento para la obtención de la amida fenílica del ácido 1-fenilamino-2-nitrobenzol-4-sulfónico, resistente al calor

Info

Publication number: ES288251A1
Authority: ES; Spain
Prior art keywords: nitrobenzol; phenylamino; translation; obtaining; machine
Prior art date: 1962-05-24
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

ES288251A

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.)

Sandoz AG

Original Assignee

Sandoz 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.)

1962-05-24

Filing date

1963-05-25

Publication date

1964-02-01

1962-05-24 Priority claimed from CH629662A external-priority patent/CH373502A/de

1962-05-25 Priority claimed from CH634362A external-priority patent/CH388902A/de

1963-05-25 Application filed by Sandoz AG filed Critical Sandoz AG

1964-02-01 Publication of ES288251A1 publication Critical patent/ES288251A1/es

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 2
UOQNQFOTWPZFIP-UHFFFAOYSA-N 4-anilino-3-nitrobenzenesulfonic acid Chemical compound [O-][N+](=O)C1=CC(S(=O)(=O)O)=CC=C1NC1=CC=CC=C1 UOQNQFOTWPZFIP-UHFFFAOYSA-N 0.000 title 1
BBFRYSKTTHYWQZ-UHFFFAOYSA-N 4-anilino-3-nitro-n-phenylbenzenesulfonamide Chemical compound [O-][N+](=O)C1=CC(S(=O)(=O)NC=2C=CC=CC=2)=CC=C1NC1=CC=CC=C1 BBFRYSKTTHYWQZ-UHFFFAOYSA-N 0.000 abstract 1
KXDAEFPNCMNJSK-UHFFFAOYSA-N Benzamide Chemical compound NC(=O)C1=CC=CC=C1 KXDAEFPNCMNJSK-UHFFFAOYSA-N 0.000 abstract 1
239000002253 acid Substances 0.000 abstract 1
239000006185 dispersion Substances 0.000 abstract 1
238000002844 melting Methods 0.000 abstract 1
230000008018 melting Effects 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B51/00—Nitro or nitroso dyes
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0025—Crystal modifications; Special X-ray patterns
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/16—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Dispersion Chemistry (AREA)
Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Coloring (AREA)

ES288251A 1962-05-24 1963-05-25 Procedimiento para la obtención de la amida fenílica del ácido 1-fenilamino-2-nitrobenzol-4-sulfónico, resistente al calor Expired ES288251A1 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH629662A CH373502A (de)	1962-05-24	1962-05-24	Verfahren zur Herstellung von feinteiligem, wärmebeständigem 1-Phenylamino-2-nitro-benzol-4-sulfonsäure-phenylamid
CH634362A CH388902A (de)	1962-05-25	1962-05-25	Verfahren zum Färben von Textilfasern aus hydrophobem Material mit 1-Phenylamino-2-nitro-benzol-4-sulfonsäurephenylamid

Publications (1)

Publication Number	Publication Date
ES288251A1 true ES288251A1 (es)	1964-02-01

Family

ID=61562929

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES288251A Expired ES288251A1 (es)	1962-05-24	1963-05-25	Procedimiento para la obtención de la amida fenílica del ácido 1-fenilamino-2-nitrobenzol-4-sulfónico, resistente al calor

Country Status (4)

Country	Link
BE (1)	BE632596A (fr)
ES (1)	ES288251A1 (fr)
FR (1)	FR1358031A (fr)
GB (1)	GB1040607A (fr)

1963
- 1963-05-20 BE BE632596D patent/BE632596A/fr unknown
- 1963-05-22 FR FR935783A patent/FR1358031A/fr not_active Expired
- 1963-05-23 GB GB20617/63A patent/GB1040607A/en not_active Expired
- 1963-05-25 ES ES288251A patent/ES288251A1/es not_active Expired

Also Published As

Publication number	Publication date
GB1040607A (en)	1966-09-01
FR1358031A (fr)	1964-04-10
BE632596A (fr)	1963-10-21

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