Stilbene compounds and their use

Details Stilbene compounds and their use Stilbene compounds and their use

1997-05-22

1999-04-06

Ford, John M.

Organic compounds -- part of the class 532-570 series

Organic compounds

Four or more ring nitrogens in the bicyclo ring system

544113, 544 83, C07D25163

Patent

active

058920315

ABSTRACT:
The present invention provides new stilbene compounds which are useful as fluorescent whitening agents (FWAs), imparting high whiteness levels to textile fibre material treated with them, and which also impart a high sun protection factor (SPF) to textile fibre material treated with them. The present invention also concerns a method of imparting a high whiteness level and a high sun protection factor to textile fibre material, especially cotton, polyamide and wool, comprising treating the textile material with the new compounds.

REFERENCES:
patent: 2612501 (1952-09-01), Wilson
Chem. Abst. 116:151801.
Chem. Abst. 77:12261.

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