-
公开(公告)号：US20220106441A1
公开(公告)日：2022-04-07
申请号：US17444124
申请日：2021-07-30
申请人： The Boeing Company
摘要： Compositions including a poly(arylene ether), and compaction rollers for an automated fiber placement machine incorporating the composition are provided. The poly(arylene ether) may be a reaction product of at least one disubstituted benzophenone and at least one polyol. The at least one polyol may include at least one fluorinated diol. The composition may have a thermal conductivity of from about 0.2 to about 50 Watts per meter Kelvin (Wm−1K−1).
-
公开(公告)号：US11845834B2
公开(公告)日：2023-12-19
申请号：US17444117
申请日：2021-07-30
申请人： The Boeing Company
CPC分类号： C08G69/32 , B30B3/005 , B30B9/28 , C08K3/013 , C08K5/09 , B29C70/382 , C08K2201/001
摘要： Compositions including a polyamide, and compaction rollers for an automated fiber placement machine incorporating the composition are provided. The polyamide may be a reaction product of at least one diamine and an aromatic dicarboxylic acid, a hydroxy benzoic acid, or their respective ester or acyl halide derivatives. The at least one diamine may include an amino terminated perfluorinated alkyl ether polymer or oligomer. The composition may have a thermal conductivity of from about 0.2 to about 50 Watts per meter Kelvin (Wm−1K−1).
-
公开(公告)号：US20220089817A1
公开(公告)日：2022-03-24
申请号：US17444117
申请日：2021-07-30
申请人： The Boeing Company
摘要： Compositions including a polyamide, and compaction rollers for an automated fiber placement machine incorporating the composition are provided. The polyamide may be a reaction product of at least one diamine and an aromatic dicarboxylic acid, a hydroxy benzoic acid, or their respective ester or acyl halide derivatives. The at least one diamine may include an amino terminated perfluorinated alkyl ether polymer or oligomer. The composition may have a thermal conductivity of from about 0.2 to about 50 Watts per meter Kelvin (Wm−1K−1).
-
公开(公告)号：US11725079B2
公开(公告)日：2023-08-15
申请号：US17377116
申请日：2021-07-15
申请人： The Boeing Company
CPC分类号： C08G73/1007 , B29C70/384 , C08G73/105 , C08G73/1078 , C08K3/041 , C08K3/046 , C08K3/08 , C08K3/38 , C08K9/02 , C08K2003/085 , C08K2003/0806 , C08K2003/0812 , C08K2003/0862 , C08K2003/385 , C08K2201/001
摘要： Compositions including a polyimide and one or more thermally conductive fillers, and compaction rollers for an automated fiber placement machine incorporating the compositions are provided. The polyimide may be a polymeric reaction product of a dianhydride and one or more diamines. The one or more diamines may include a fluorine-containing alkyl ether diamine. The one or more thermally conductive fillers may include one or more of a carbon-based filler, boron nitride, a metal, or combinations thereof. The compositions may have a thermal conductivity of from about 0.2 to about 50 Watts per meter Kelvin (Wm−1 K−1).
-
公开(公告)号：US11697709B2
公开(公告)日：2023-07-11
申请号：US17444124
申请日：2021-07-30
申请人： The Boeing Company
CPC分类号： C08G65/34 , B29C70/384 , C08K3/041 , C08K7/06 , C08K9/02 , C09K5/14 , C08K2201/001 , C08K2201/011
摘要： Compositions including a poly(arylene ether), and compaction rollers for an automated fiber placement machine incorporating the composition are provided. The poly(arylene ether) may be a reaction product of at least one disubstituted benzophenone and at least one polyol. The at least one polyol may include at least one fluorinated diol. The composition may have a thermal conductivity of from about 0.2 to about 50 Watts per meter Kelvin (Wm−1K−1).
-
公开(公告)号：US20220017697A1
公开(公告)日：2022-01-20
申请号：US17377116
申请日：2021-07-15
申请人： The Boeing Company
摘要： Compositions including a polyimide and one or more thermally conductive fillers, and compaction rollers for an automated fiber placement machine incorporating the compositions are provided. The polyimide may be a polymeric reaction product of a dianhydride and one or more diamines. The one or more diamines may include a fluorine-containing alkyl ether diamine. The one or more thermally conductive fillers may include one or more of a carbon-based filler, boron nitride, a metal, or combinations thereof. The compositions may have a thermal conductivity of from about 0.2 to about 50 Watts per meter Kelvin (Wm−1 K−1).
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.013 秒)
