Textile Science and Engineering (한국섬유공학회지)

The Korean Fiber Society (한국섬유공학회)
권호 표지

Flame Retardant Finish of Polyester Fabrics by Decabromo - diphenyl Oxide and Antimony Trioxide

Decabromodiphenyl Oxide와 산화안티몬을 이용한 폴리에스테르 직물의 방염가공

  • Published : 1990.07.01

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Abstract

Polyester fabrics were treated with decabromodiphenyl oxide and antimony trioxide by use of binder. The synergistic interactions of bromine and antimony were studied. The LOI values increased with the content of DBDPO or antimony trioxide in fabrics, but flame retardancy was not satisfactory when they were used independently. On the contrary, when a mixture of DBDPO and antimony trioxide was used, the synergistic effects were remarkable and the maximum LOI value was obtained at 715 Br/sb ratio in treated fabrics. When the Br contents in the fabrics of 713 Br/sb ratio were more than 8.5% , flame retardancy was also sustained after 5 laundering cycles. Flame retardancy of these fabrics exhibited the gas-phase mechanism.

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