CA823273A - Process for mass-coloring polyamides with phthalocyanine dyestuffs - Google Patents

Process for mass-coloring polyamides with phthalocyanine dyestuffs

Info

Publication number
CA823273A
CA823273A CA823273A CA823273DA CA823273A CA 823273 A CA823273 A CA 823273A CA 823273 A CA823273 A CA 823273A CA 823273D A CA823273D A CA 823273DA CA 823273 A CA823273 A CA 823273A
Authority
CA
Canada
Prior art keywords
mass
phthalocyanine dyestuffs
polyamides
coloring
coloring polyamides
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
CA823273A
Inventor
W. Barker Peter
Irving Francis
C. Cooper Albert
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
Publication date
Application granted granted Critical
Publication of CA823273A publication Critical patent/CA823273A/en
Expired legal-status Critical Current

Links

CA823273A Process for mass-coloring polyamides with phthalocyanine dyestuffs Expired CA823273A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA823273T

Publications (1)

Publication Number Publication Date
CA823273A true CA823273A (en) 1969-09-16

Family

ID=36300689

Family Applications (1)

Application Number Title Priority Date Filing Date
CA823273A Expired CA823273A (en) Process for mass-coloring polyamides with phthalocyanine dyestuffs

Country Status (1)

Country Link
CA (1) CA823273A (en)

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