BE561464A - Perfectionnements aux agents de blanchiment optiques. - Google Patents

Perfectionnements aux agents de blanchiment optiques.

Info

Publication number
BE561464A
BE561464A BE561464A BE561464A BE561464A BE 561464 A BE561464 A BE 561464A BE 561464 A BE561464 A BE 561464A BE 561464 A BE561464 A BE 561464A BE 561464 A BE561464 A BE 561464A
Authority
BE
Belgium
Prior art keywords
bleaching agents
optical bleaching
optical
agents
bleaching
Prior art date
Application number
BE561464A
Other languages
English (en)
Original Assignee
Hickson & Welch Ltd
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 Hickson & Welch Ltd filed Critical Hickson & Welch Ltd
Publication of BE561464A publication Critical patent/BE561464A/fr

Links

BE561464A 1956-10-09 1957-10-08 Perfectionnements aux agents de blanchiment optiques. BE561464A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB561464X 1956-10-09

Publications (1)

Publication Number Publication Date
BE561464A true BE561464A (fr) 1960-05-20

Family

ID=38539657

Family Applications (1)

Application Number Title Priority Date Filing Date
BE561464A BE561464A (fr) 1956-10-09 1957-10-08 Perfectionnements aux agents de blanchiment optiques.

Country Status (1)

Country Link
BE (1) BE561464A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3063994A (en) * 1957-03-01 1962-11-13 Hickson & Welch Ltd Optical whitening agents of the stilbene triazole type

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3063994A (en) * 1957-03-01 1962-11-13 Hickson & Welch Ltd Optical whitening agents of the stilbene triazole type

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