CA459867A - Methode de fabrication d'intermediaire de matiere colorante et de pigment - Google Patents

Methode de fabrication d'intermediaire de matiere colorante et de pigment

Info

Publication number
CA459867A
CA459867A CA459867A CA459867DA CA459867A CA 459867 A CA459867 A CA 459867A CA 459867 A CA459867 A CA 459867A CA 459867D A CA459867D A CA 459867DA CA 459867 A CA459867 A CA 459867A
Authority
CA
Canada
Prior art keywords
pigment
making
same
dyestuff intermediate
dyestuff
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
CA459867A
Other languages
English (en)
Inventor
H. Popkin Alexander
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.)
GENERAL PRINTING INK Corp
Sun Chemical Corp
Original Assignee
GENERAL PRINTING INK Corp
Sun Chemical Corp
Publication date
Application granted granted Critical
Publication of CA459867A publication Critical patent/CA459867A/fr
Expired legal-status Critical Current

Links

CA459867A Methode de fabrication d'intermediaire de matiere colorante et de pigment Expired CA459867A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA459867T

Publications (1)

Publication Number Publication Date
CA459867A true CA459867A (fr) 1949-09-20

Family

ID=35578771

Family Applications (1)

Application Number Title Priority Date Filing Date
CA459867A Expired CA459867A (fr) Methode de fabrication d'intermediaire de matiere colorante et de pigment

Country Status (1)

Country Link
CA (1) CA459867A (fr)

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