Bleaching and dyeing; fluid treatment and chemical modification – Chemical modification of textiles or fibers or products thereof – Treating textiles or fibers from synthetic resin or natural...
Patent
1998-01-22
2000-04-04
Gupta, Yogendra N.
Bleaching and dyeing; fluid treatment and chemical modification
Chemical modification of textiles or fibers or products thereof
Treating textiles or fibers from synthetic resin or natural...
544914, 544206, 544208, 544215, 544216, D06M 1300, C07D25138
Patent
active
060455861
ABSTRACT:
The present invention relates to new compounds which are useful as ultraviolet absorbing agents (UVAs) and to a method of improving the sun protection factor (SPF) of textile fibre material treated with the new compounds.
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Bacher Jean-Pierre
Kaufmann Werner
Reinehr Dieter
Ciba Specialty Chemicals Corporation
Gupta Yogendra N.
Mansfield Kevin T.
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