ES178849A1 - PROCEDURE FOR THE PREPARATION OF INK DYES - Google Patents

PROCEDURE FOR THE PREPARATION OF INK DYES

Info

Publication number
ES178849A1
ES178849A1 ES178849A ES178849A ES178849A1 ES 178849 A1 ES178849 A1 ES 178849A1 ES 178849 A ES178849 A ES 178849A ES 178849 A ES178849 A ES 178849A ES 178849 A1 ES178849 A1 ES 178849A1
Authority
ES
Spain
Prior art keywords
procedure
preparation
ink dyes
dyes
ink
Prior art date
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
ES178849A
Other languages
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.)
Filing date
Publication date
Application filed by Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG
Publication of ES178849A1 publication Critical patent/ES178849A1/en
Expired legal-status Critical Current

Links

ES178849A 1946-07-11 1947-07-10 PROCEDURE FOR THE PREPARATION OF INK DYES Expired ES178849A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1363746 1946-07-11

Publications (1)

Publication Number Publication Date
ES178849A1 true ES178849A1 (en) 1947-09-01

Family

ID=66777023

Family Applications (2)

Application Number Title Priority Date Filing Date
ES178849A Expired ES178849A1 (en) 1946-07-11 1947-07-10 PROCEDURE FOR THE PREPARATION OF INK DYES
ES178850A Expired ES178850A1 (en) 1946-07-11 1947-07-10 PROCEDURE FOR THE PREPARATION OF INK DYES

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES178850A Expired ES178850A1 (en) 1946-07-11 1947-07-10 PROCEDURE FOR THE PREPARATION OF INK DYES

Country Status (1)

Country Link
ES (2) ES178849A1 (en)

Also Published As

Publication number Publication date
ES178850A1 (en) 1947-09-01

Similar Documents

Publication Publication Date Title
ES179168A2 (en) A PROCEDURE FOR THE PREPARATION OF CUPRIFICABLE POLYAZOIC DYES
ES185850A1 (en) PROCEDURE FOR THE PREPARATION OF PTERIDINE
ES178850A1 (en) PROCEDURE FOR THE PREPARATION OF INK DYES
ES173244A1 (en) PROCEDURE FOR THE THERMAL OBTAINING OF COMPOUNDS DR FUMIGATION
FR933149A (en) Parachute
ES177336A1 (en) PROCEDURE FOR THE OBTAINING OF HEXACHLOROCICLOHEXANE
ES171083A1 (en) PROCEDURE FOR THE PREPARATION OF DESMO-DUPLO-METÍNICOS DYES
ES174560A1 (en) PROCEDURE FOR THE PREPARATION OF SITOSTERIN
ES175628A1 (en) PROCEDURE FOR THE PREPARATION OF POLYAZOIC COLORS
ES174296A1 (en) PROCEDURE FOR THE PREPARATION OF DESCALIFIERS FOR BOILERS
FR921909A (en) Aircraft
ES177149A1 (en) PROCEDURE FOR THE PREPARATION OF PIGMENT EMULSIONS
ES180333A1 (en) A PROCEDURE FOR THE PREPARATION OF AZOCOLORANTS
ES176969A1 (en) A PROCEDURE FOR THE PREPARATION OF MONOAZOCOLORANTS
ES170575A1 (en) PROCEDURE FOR THE PREPARATION OF NEW AZOIC DYES
ES176171A2 (en) PROCEDURE FOR OBTAINING DEXTRIN
ES176172A2 (en) PROCEDURE FOR OBTAINING DEXTRIN
ES175354A1 (en) PROCEDURE FOR OBTAINING DEXTRINE
ES175351A1 (en) PROCEDURE FOR OBTAINING DEXTRINE
ES171886A1 (en) PROCEDURE FOR THE PREPARATION OF AZOIC COLORS
ES176980A1 (en) PROCEDURE FOR OBTAINING BIGUANIDA DERIVATIVES
ES176525A1 (en) PROCEDURE FOR OBTAINING BIGUANID DERIVATIVES
ES171802A1 (en) IMPROVEMENTS IN THE PROCEDURES FOR THE OBTAINING OF INKS
ES169089A1 (en) PROCEDURE FOR THE PREPARATION OF O-DIOXIAZOIC O-COLORANTS
ES173226A1 (en) PROCEDURE FOR THE INDUSTRIAL OBTAINING OF SACRINE