AT257529B - Optical brightening agent for organic materials or as an additive to detergents - Google Patents

Optical brightening agent for organic materials or as an additive to detergents

Info

Publication number
AT257529B
AT257529B AT797465A AT797465A AT257529B AT 257529 B AT257529 B AT 257529B AT 797465 A AT797465 A AT 797465A AT 797465 A AT797465 A AT 797465A AT 257529 B AT257529 B AT 257529B
Authority
AT
Austria
Prior art keywords
detergents
additive
organic materials
brightening agent
optical brightening
Prior art date
Application number
AT797465A
Other languages
German (de)
Original Assignee
Ciba Geigy
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 filed Critical Ciba Geigy
Application granted granted Critical
Publication of AT257529B publication Critical patent/AT257529B/en

Links

AT797465A 1964-09-01 1965-08-31 Optical brightening agent for organic materials or as an additive to detergents AT257529B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1140264 1964-09-01

Publications (1)

Publication Number Publication Date
AT257529B true AT257529B (en) 1967-10-10

Family

ID=4373156

Family Applications (2)

Application Number Title Priority Date Filing Date
AT797765A AT257530B (en) 1964-09-01 1965-08-31 Optical brightening agent for organic materials
AT797465A AT257529B (en) 1964-09-01 1965-08-31 Optical brightening agent for organic materials or as an additive to detergents

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT797765A AT257530B (en) 1964-09-01 1965-08-31 Optical brightening agent for organic materials

Country Status (1)

Country Link
AT (2) AT257530B (en)

Also Published As

Publication number Publication date
AT257530B (en) 1967-10-10

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