The Durability of Water and Oil Repellent Finishing of Cotton Fabrics with Isocyanate

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Abstract:

The cotton fabrics was treated with the blending of organic fluorine water and oil repellent finishing agent and cross-linking agent. The contact angle to water was over 120°and that to oil was above 110°after the fabrics were washed 20 times, indicating that the water and oil repellent properties and durability of fabrics were excellent. And the technology was optimized as follows: the water and oil repellent finishing agent 50g/L, cross-linking agent 4g/L, curing temperature 150°C and curing time 200s.

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Periodical:

Advanced Materials Research (Volumes 634-638)

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2579-2582

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Online since:

January 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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