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公开(公告)号：EP2861648A1
公开(公告)日：2015-04-22
申请号：EP13731008.2
申请日：2013-06-11
发明人： BROWN, Peter, A. , CHAN, Justin, W. , COBB, Michael, W. , TADROS, Andrew , TRENTACOSTA, Joseph, D. , WEINBERG, Mark, Gary , WILLIAMS, Sharlene, Renee
CPC分类号： C08G73/08 , C08G2261/1452 , C08G2261/312 , C08G2261/314 , C08G2261/3228 , C08G2261/344 , C08L79/06 , D01F6/74
摘要： A shaped article having a polymer having repeat units of Formula (I) and one or both of Formula (II) and (IIa):IIa wherein Q is SO
3 M, and M is one or more cations.-
公开(公告)号：EP2861648B1
公开(公告)日：2016-07-27
申请号：EP13731008.2
申请日：2013-06-11
发明人： BROWN, Peter, A. , CHAN, Justin, W. , COBB, Michael, W. , TADROS, Andrew , TRENTACOSTA, Joseph, D. , WEINBERG, Mark, Gary , WILLIAMS, Sharlene, Renee
CPC分类号： C08G73/08 , C08G2261/1452 , C08G2261/312 , C08G2261/314 , C08G2261/3228 , C08G2261/344 , C08L79/06 , D01F6/74
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3.发明公开FLAME RESISTANT SPUN STAPLE YARNS MADE FROM BLENDS OF FIBERS DERIVED FROM SULFONATED NAPHTHALENE POLYOXADIAZOLE POLYMERS 审中-公开可燃性编织绒线从磺化NAPHTHALENPOLYOXADIAZOLPOLYMEREN纤维的混合物
公开(公告)号：EP2861789A2
公开(公告)日：2015-04-22
申请号：EP13783124.4
申请日：2013-06-11
发明人： BROWN, Peter, A. , CHAN, Justin, W. , COBB, Michael, W. , TADROS, Andrew , TRENTACOSTA, Joseph, D. , WEINBERG, Mark, Gary , WILLIAMS, Sharlene, Renee , ZHU, Reiyao
摘要： Described is a flame-resistant spun yarn having: about 50 to about 95 parts by weight of a sulfonated naphthalene polyoxadiazole based staple fiber comprising repeat units of Formula (I) and one or both of Formula (II) and (Ila) wherein Q is H or SO3M, and M is one or more cations; and about 5 to about 50 parts by weight of a textile staple fiber having limiting oxygen index of 24 or greater and a tenacity of about 2 grams per denier or greater, based on the total amount of the polymeric fiber and the textile fiber in the yarn.
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