Protective method

Details Protective method Protective method

1995-05-10

2000-09-12

Diamond, Alan

Bleaching and dyeing; fluid treatment and chemical modification

Bleaching

Chemical

8137, 25230121, 25230122, 25230123, 25230124, 25230125, 25230127, 25230128, 25230129, 25230132, 501301, 501302, 501303, 501307, 501324, 501325, 427160, 427384, 442130, 442131, 442133, C11D 342, D06M 1100

Patent

active

061171891

ABSTRACT:
The present invention relates to a method for the improvement of the sun protection factor (SPF) of textile fiber material, comprising applying to the textile fiber material a detergent comprising at least one fluorescent whitening agent, which absorbs radiation in the wavelength range 280-400 nm, preferably by washing the textile fiber material with a detergent containing said fluorescent whitening agent.

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Derwent Abstract XP-002062576, Oct. 1984.
Derwent Abstract XP-002062578, Nov. 1993.
Derwent Abstract XP-002069893, Jul. 1991.
Derwent Abstract 90-084495, Mar. 1990.
Derwent Abstract, WPI 82-12702E/07 (JP57002399), Jan. 1982.

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