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1.
公开(公告)号:US20080153950A1
公开(公告)日:2008-06-26
申请号:US12004345
申请日:2007-12-20
申请人: Ravi B. Shankar , William J. Kruper , David R. Wilson , Bruce A. King , Michelle L. Hudack , Daniel J. Murray , Chun Wang , William Gerald Stobby , Ted A. Morgan , Mark W. Beach , Inken Beulich , Ing Feng Hu
发明人: Ravi B. Shankar , William J. Kruper , David R. Wilson , Bruce A. King , Michelle L. Hudack , Daniel J. Murray , Chun Wang , William Gerald Stobby , Ted A. Morgan , Mark W. Beach , Inken Beulich , Ing Feng Hu
IPC分类号: C08K5/5398 , C08K5/51 , C07F9/6571
CPC分类号: C07F9/1653 , C07F9/173 , C07F9/657136 , C07F9/657154 , C07F9/657181 , C08K5/5398
摘要: Phosphorus-sulfur compounds have flame retardant activity in organic polymer systems. The phosphorus-sulfur compounds can be represented by the structure: wherein X is oxygen or sulfur, T is a covalent bond, oxygen, sulfur or nitrogen, provided that at least one of X and T is sulfur, each X′ is independently oxygen or sulfur, each m is independently zero or 1 when X′ is oxygen and zero, 1 or 2 when X′ is sulfur, n is at least 1 and preferably at least 2, each R is independently an unsubstituted or inertly substituted hydrocarbyl group or the R groups together form an unsubstituted or inertly substituted divalent organic group and A is an organic linking group.
摘要翻译: 磷 - 硫化合物在有机聚合物体系中具有阻燃活性。 磷硫化合物可以由以下结构表示:其中X是氧或硫,T是共价键,氧,硫或氮,条件是X和T中的至少一个是硫,每个X'独立地是氧或 硫,当X'为氧时,每个m独立为0或1,当X'为硫时为0,1或2,n为至少1,优选为至少2,每个R独立地为未取代或惰性取代的烃基或 R基团一起形成未取代或惰性取代的二价有机基团,A是有机连接基团。
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2.
公开(公告)号:US08058332B2
公开(公告)日:2011-11-15
申请号:US12906203
申请日:2010-10-18
申请人: Ravi B. Shankar , David R. Wilson , William J. Kruper , Bruce A. King , Michelle L. Hudack , Chun Wang , Ted A. Morgan , Inken Beulich , Daniel J. Murray , William Gerald Stobby , Mark W. Beach , Ing Feng Hu
发明人: Ravi B. Shankar , David R. Wilson , William J. Kruper , Bruce A. King , Michelle L. Hudack , Chun Wang , Ted A. Morgan , Inken Beulich , Daniel J. Murray , William Gerald Stobby , Mark W. Beach , Ing Feng Hu
IPC分类号: C07F9/6574 , C07F9/02 , C08K5/49 , C08J9/32
CPC分类号: C07F9/1653 , C07F9/173 , C07F9/657136 , C07F9/657154 , C07F9/657181 , C08K5/5398
摘要: Phosphorus-sulfur compounds have flame retardant activity in organic polymer systems. The phosphorus-sulfur compounds can be represented by the structure: wherein X is oxygen or sulfur, T is a covalent bond, oxygen, sulfur or nitrogen, provided that at least one of X and T is sulfur, each X′ is independently oxygen or sulfur, each m is independently zero or 1 when X′ is oxygen and zero, 1 or 2 when X′ is sulfur, n is at least 1 and preferably at least 2, each R is independently an unsubstituted or inertly substituted hydrocarbyl group or the R groups together form an unsubstituted or inertly substituted divalent organic group and A is an organic linking group.
摘要翻译: 磷 - 硫化合物在有机聚合物体系中具有阻燃活性。 磷硫化合物可以由以下结构表示:其中X是氧或硫,T是共价键,氧,硫或氮,条件是X和T中的至少一个是硫,每个X'独立地是氧或 硫,当X'为氧时,每个m独立为0或1,当X'为硫时为0,1或2,n为至少1,优选为至少2,每个R独立地为未取代或惰性取代的烃基或 R基团一起形成未取代或惰性取代的二价有机基团,A是有机连接基团。
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3.
公开(公告)号:US20110034573A1
公开(公告)日:2011-02-10
申请号:US12906203
申请日:2010-10-18
申请人: Ravi B. Shankar , David R. Wilson , William J. Kruper , Bruce A. King , Michelle L. Hudack , Chun Wang , Ted A. Morgan , Inken Beulich , Daniel J. Murray , William Gerald Stobby , Mark W. Beach , Ing Feng Hu
发明人: Ravi B. Shankar , David R. Wilson , William J. Kruper , Bruce A. King , Michelle L. Hudack , Chun Wang , Ted A. Morgan , Inken Beulich , Daniel J. Murray , William Gerald Stobby , Mark W. Beach , Ing Feng Hu
IPC分类号: C08J9/00 , C08K5/5398 , C07F9/06 , C08K5/3462
CPC分类号: C07F9/1653 , C07F9/173 , C07F9/657136 , C07F9/657154 , C07F9/657181 , C08K5/5398
摘要: Phosphorus-sulfur compounds have flame retardant activity in organic polymer systems. The phosphorus-sulfur compounds can be represented by the structure: wherein X is oxygen or sulfur, T is a covalent bond, oxygen, sulfur or nitrogen, provided that at least one of X and T is sulfur, each X′ is independently oxygen or sulfur, each m is independently zero or 1 when X′ is oxygen and zero, 1 or 2 when X′ is sulfur, n is at least 1 and preferably at least 2, each R is independently an unsubstituted or inertly substituted hydrocarbyl group or the R groups together form an unsubstituted or inertly substituted divalent organic group and A is an organic linking group.
摘要翻译: 磷 - 硫化合物在有机聚合物体系中具有阻燃活性。 磷硫化合物可以由以下结构表示:其中X是氧或硫,T是共价键,氧,硫或氮,条件是X和T中的至少一个是硫,每个X'独立地是氧或 硫,当X'为氧时,每个m独立为0或1,当X'为硫时为0,1或2,n为至少1,优选为至少2,每个R独立地为未取代或惰性取代的烃基或 R基团一起形成未取代或惰性取代的二价有机基团,A是有机连接基团。
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