ES254516A1 - Procedimiento para la obtenciën de colorantes aptos para blanqueo de color argentico - Google Patents

Procedimiento para la obtenciën de colorantes aptos para blanqueo de color argentico

Info

Publication number: ES254516A1
Authority: ES; Spain
Prior art keywords: translation; machine; legally binding; google translate; blting
Prior art date: 1958-12-16
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

ES0254516A

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

BASF Schweiz AG

Original Assignee

Ciba Geigy AG

Ciba 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.)

1958-12-16

Filing date

1959-12-15

Publication date

1960-11-01

1959-12-15 Application filed by Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG

1960-11-01 Publication of ES254516A1 publication Critical patent/ES254516A1/es

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 2
241000412565 Argentina sphyraena Species 0.000 title 1
AILDTIZEPVHXBF-UHFFFAOYSA-N Argentine Natural products C1C(C2)C3=CC=CC(=O)N3CC1CN2C(=O)N1CC(C=2N(C(=O)C=CC=2)C2)CC2C1 AILDTIZEPVHXBF-UHFFFAOYSA-N 0.000 title 1
235000016594 Potentilla anserina Nutrition 0.000 title 1
239000003086 colorant Substances 0.000 title 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
239000002253 acid Substances 0.000 abstract 1
238000004061 bleaching Methods 0.000 abstract 1
HOPSCVCBEOCPJZ-UHFFFAOYSA-N carboxymethyl(trimethyl)azanium;chloride Chemical class [Cl-].C[N+](C)(C)CC(O)=O HOPSCVCBEOCPJZ-UHFFFAOYSA-N 0.000 abstract 1
150000008049 diazo compounds Chemical class 0.000 abstract 1
239000000975 dye Substances 0.000 abstract 1
229910052739 hydrogen Inorganic materials 0.000 abstract 1
239000001257 hydrogen Substances 0.000 abstract 1
229910052709 silver Inorganic materials 0.000 abstract 1
239000004332 silver Substances 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
- C09B35/039—Disazo dyes characterised by the tetrazo component
- C09B35/205—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of a diaryl- or triaryl- alkane or-alkene
- C09B35/21—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of a diaryl- or triaryl- alkane or-alkene of diarylmethane or triarylmethane
- 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
- C09B35/021—Disazo dyes characterised by two coupling components of the same type
- C09B35/027—Disazo dyes characterised by two coupling components of the same type in which the coupling component is a hydroxy-amino compound

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)
Paper (AREA)
Heat Sensitive Colour Forming Recording (AREA)

ES0254516A 1958-12-16 1959-12-15 Procedimiento para la obtenciën de colorantes aptos para blanqueo de color argentico Expired ES254516A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH6740358A CH376768A (de)	1958-12-16	1958-12-16	Photographisches Material für das Silberfarbbleichverfahren

Publications (1)

Publication Number	Publication Date
ES254516A1 true ES254516A1 (es)	1960-11-01

Family

ID=4527929

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES0254516A Expired ES254516A1 (es)	1958-12-16	1959-12-15	Procedimiento para la obtenciën de colorantes aptos para blanqueo de color argentico

Country Status (2)

Country	Link
CH (1)	CH376768A (de)
ES (1)	ES254516A1 (de)

1958
- 1958-12-16 CH CH6740358A patent/CH376768A/de unknown
1959
- 1959-12-15 ES ES0254516A patent/ES254516A1/es not_active Expired

Also Published As

Publication number	Publication date
CH376768A (de)	1964-04-15

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