Synthesis of novel UV-absorber and its application on cotton fabrics
Source abstract
Abstract
A reactive UV-absorber,4-( 4,6-dichloro-1,3,5-triazin-yl-2-oxy)-2-hydroxyphenyl) phenyl methanone( UV-DTHM) was successfully synthesized by reaction of benzophenone( UV-O) with trichloro- 1,3,5-triazine( TCT),and was applied to anti-UV finishing of cotton fabrics. The influence of padding temperature in finishing liquor of UV-DTHM,steaming time and concentration of UV-DTM on the finishing effect was discussed. The highest UPF( 47) can be achieved under the optimized finishing conditions of 60 ℃,2%( o. w. f) UV-DTHM and 60 min,and after 30 times soaping,UPF remains at 34 which showed fairly good fastness to soaping.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Dyeing and Modifying Textile Fibers
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References
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