CS185696B2 - Method of optically brightening polyamide and polyacrylonitrile based substrates - Google Patents

Method of optically brightening polyamide and polyacrylonitrile based substrates

Info

Publication number
CS185696B2
CS185696B2 CS549675A CS549675A CS185696B2 CS 185696 B2 CS185696 B2 CS 185696B2 CS 549675 A CS549675 A CS 549675A CS 549675 A CS549675 A CS 549675A CS 185696 B2 CS185696 B2 CS 185696B2
Authority
CS
Czechoslovakia
Prior art keywords
polyamide
based substrates
polyacrylonitrile based
optically brightening
brightening
Prior art date
Application number
CS549675A
Other languages
Czech (cs)
Inventor
Ivan J Bolton
Alec V Mercer
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.)
Filing date
Publication date
Priority claimed from GB35129/74A external-priority patent/GB1522304A/en
Application filed by Sandoz Ag filed Critical Sandoz Ag
Publication of CS185696B2 publication Critical patent/CS185696B2/en

Links

CS549675A 1974-08-09 1975-08-07 Method of optically brightening polyamide and polyacrylonitrile based substrates CS185696B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB35129/74A GB1522304A (en) 1974-08-09 1974-08-09 Diphenylpyrazoline compounds
GB1978175 1975-05-12

Publications (1)

Publication Number Publication Date
CS185696B2 true CS185696B2 (en) 1978-10-31

Family

ID=26254248

Family Applications (1)

Application Number Title Priority Date Filing Date
CS549675A CS185696B2 (en) 1974-08-09 1975-08-07 Method of optically brightening polyamide and polyacrylonitrile based substrates

Country Status (2)

Country Link
CS (1) CS185696B2 (en)
PL (1) PL101955B1 (en)

Also Published As

Publication number Publication date
PL101955B1 (en) 1979-02-28

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