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公开(公告)号:US5275875A
公开(公告)日:1994-01-04
申请号:US997825
申请日:1992-12-29
申请人: Kyung W. Suh , William G. Stobby , Burton D. Brubaker , Francis P. McCullough , R. Vernon Snelgrove
发明人: Kyung W. Suh , William G. Stobby , Burton D. Brubaker , Francis P. McCullough , R. Vernon Snelgrove
IPC分类号: C04B14/38 , C04B16/06 , C04B30/02 , D01F9/22 , D01F9/24 , D01F9/30 , D04H1/42 , B32B9/00 , D02G3/00
CPC分类号: C04B16/06 , C04B14/386 , C04B30/02 , D01F9/22 , D01F9/24 , D01F9/30 , D04H1/4242 , D04H1/4291 , D04H1/4382 , D04H1/4391 , Y10T428/249921 , Y10T428/249922 , Y10T428/29 , Y10T428/2909 , Y10T428/2913 , Y10T428/2918 , Y10T428/2922 , Y10T428/2925 , Y10T428/2927 , Y10T428/2929 , Y10T428/30 , Y10T442/608 , Y10T442/681 , Y10T442/696 , Y10T442/697
摘要: A fibrous thermal insulation comprising an intimate blend of A) an effective amount of non-graphitic carbonaceous fibers having an LOI value greater than 40, a percent char value greater than 65, and a thermal conductivity less than 1 BTU hr ft.sup.2 /.degree.F. for providing a synergistic improvement in fire resistance, and B) hollow thermoplastic fibers.
摘要翻译: 纤维热绝缘体,其包含A)有效量的LOI值大于40的,不大于65的百分比焦炭值和小于1BTU小时ft 2 /度的热导率的非石墨碳质纤维的紧密混合物。 用于提供耐火性的协同改进,以及B)中空热塑性纤维。
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公开(公告)号:US5188896A
公开(公告)日:1993-02-23
申请号:US569678
申请日:1990-08-20
申请人: Kyung W. Suh , Burton D. Brubaker , William G. Stobby , Francis P. McCullough , R. Vernon Snelgrove
发明人: Kyung W. Suh , Burton D. Brubaker , William G. Stobby , Francis P. McCullough , R. Vernon Snelgrove
IPC分类号: D01F6/00 , C04B14/38 , C04B16/06 , C04B30/02 , D01F9/12 , D01F9/22 , D01F9/24 , D01F9/30 , D02G3/04 , D02G3/16 , D04B1/16 , D04H1/42 , D04H1/4242 , D04H1/54 , D04H1/55 , D04H1/74
CPC分类号: D04H1/74 , C04B14/386 , C04B16/06 , C04B30/02 , D01F9/22 , D01F9/24 , D01F9/30 , D04H1/4242 , D04H1/4291 , D04H1/4382 , D04H1/4391 , D04H1/54 , D04H1/55 , Y10T428/249921 , Y10T428/2909 , Y10T428/2918 , Y10T428/2922 , Y10T428/2925 , Y10T428/2973 , Y10T428/30 , Y10T442/612 , Y10T442/697
摘要: A fibrous thermal insulation comprising an intimate blend of A) an effective amount of non-graphitic carbonaceous fibers having an LOI value greater than 40, a percent char value greater than 65, and a thermal conductivity less than 1 BTU hr ft.sup.2 /.degree.F. for providing a synergistic improvement in fire resistance, and B) hollow thermoplastic fibers.
摘要翻译: 一种纤维热绝缘体,其包括A)有效量的LOI值大于40的,不大于65的百分比焦炭值和小于1BTU小时ft 2 /°F的热导率的非石墨碳质纤维的紧密混合物。 用于提供耐火性的协同改进,以及B)中空热塑性纤维。
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公开(公告)号:US4007917A
公开(公告)日:1977-02-15
申请号:US610482
申请日:1975-09-04
申请人: Burton D. Brubaker
发明人: Burton D. Brubaker
CPC分类号: E01F15/141 , E01F15/02 , Y10T428/249969 , Y10T428/24997 , Y10T428/249992
摘要: Disclosed is a concept for covering rigid members with a layer of an energy absorbing material, such as a ceramic foam or glass foam. In a specific application of the invention, the foam layer is used to cover highway structures, such as bridge columns. The objective is to make the highway structure capable of absorbing impact energy from a moving vehicle in the event of a collision.
摘要翻译: 公开了一种用于用诸如陶瓷泡沫或玻璃泡沫的能量吸收材料层覆盖刚性构件的概念。 在本发明的具体应用中,泡沫层用于覆盖公路结构,例如桥柱。 目的是使高速公路结构能够在碰撞的情况下从移动的车辆吸收冲击能量。
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公开(公告)号:US4027379A
公开(公告)日:1977-06-07
申请号:US535248
申请日:1974-12-23
IPC分类号: F16L59/065 , F17C3/02 , F17C13/00 , B21D39/00 , B23P19/04
CPC分类号: F17C3/02 , F16L59/065 , F17C13/001 , F17C2201/0109 , F17C2203/0333 , F17C2203/0391 , F17C2203/0629 , F17C2203/0639 , F17C2205/0352 , F17C2221/014 , F17C2223/0161 , F17C2223/033 , F17C2223/047 , F17C2260/033 , Y10S220/902 , Y10S62/13 , Y10T29/49879 , Y10T29/49888
摘要: Cryogenic vessels having improved insulation value are prepared by incorporating evacuated tubing within the insulation.
摘要翻译: 具有改善绝缘值的低温容器通过在隔热材料中引入真空管来制备。
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公开(公告)号:US4011963A
公开(公告)日:1977-03-15
申请号:US537057
申请日:1974-12-27
CPC分类号: F17C3/02 , F17C13/001 , F17C2201/0109 , F17C2203/0333 , F17C2203/0391 , F17C2203/0629 , F17C2203/0639 , F17C2205/0352 , F17C2221/014 , F17C2223/0161 , F17C2223/033 , F17C2223/047 , F17C2260/033 , Y10S220/902
摘要: Cryogenic vessels having improved insulation value are prepared by incorporating evacuated tubing within the insulation.
摘要翻译: 具有改善绝缘值的低温容器通过在隔热材料中引入真空管来制备。
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