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公开(公告)号：US5188893A
公开(公告)日：1993-02-23
申请号：US554778
申请日：1990-07-19
CPC分类号： D01F9/30 , D01F9/22 , D01F9/24 , Y10T428/2909 , Y10T428/2918 , Y10T428/2922 , Y10T428/2925 , Y10T428/2935 , Y10T428/2975
摘要： There is provided a non-flammable expanded fiber comprising carbonaceous polymeric substantially irreversibly heat set fiber having an LOI value of greater than 40, and the fibrous structures thereof. Also, provided are stabilized expanded polymeric fibers.
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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：US5384193A
公开(公告)日：1995-01-24
申请号：US218038
申请日：1994-03-28
CPC分类号： D01F9/24 , D01F9/22 , D01F9/30 , Y10T428/2918 , Y10T428/2933 , Y10T428/2935 , Y10T428/2975 , Y10T428/30
摘要： There is provided a non-flammable expanded fiber comprising carbonaceous polymeric substantially irreversibly heat set fiber having an LOI value of greater than 40, and the fibrous structures thereof. Also, provided are stabilized expanded polymeric fibers.
摘要翻译： 提供了一种不易燃的膨胀纤维，其包含LOI值大于40的碳质聚合物基本不可逆的热定型纤维及其纤维结构。 而且，提供了稳定的膨胀聚合物纤维。
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公开(公告)号：US4999385A
公开(公告)日：1991-03-12
申请号：US475592
申请日：1990-02-06
CPC分类号： C08J9/144 , C04B38/0022 , C08J9/103 , C08J2333/20 , Y10S521/918
摘要： A flame-retardant polymeric foam which comprises a carbonaceous irreversibly heat set, cellular polymer derived from a stabilized polyacrylonitrile based foam.
摘要翻译： 阻燃聚合物泡沫，其包含碳质不可逆热定型，衍生自稳定的聚丙烯腈基泡沫的多孔聚合物。
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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：US5461098A
公开(公告)日：1995-10-24
申请号：US297354
申请日：1994-08-26
CPC分类号： B82Y30/00 , C08J9/0066 , C09C1/56 , C09C3/08 , C09C3/10 , C01P2004/64 , C01P2004/80 , C01P2006/10
摘要： Disclosed is a compatibilized carbon black useful in melt processing of plastic material. The carbon black is coated with a compatibilizing agent which enhances the dispersibility of the carbon black in a melt of the plastic material. Further disclosed are processes for making plastic foam structures with the compatibilized carbon black.
摘要翻译： 公开了可用于塑料材料熔融加工的增容炭黑。 碳黑涂覆有增强炭黑在塑料材料熔体中的分散性的相容剂。 进一步公开的是制备具有增容的炭黑的塑料泡沫结构的方法。
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公开(公告)号：US5189071A
公开(公告)日：1993-02-23
申请号：US923758
申请日：1992-08-03
IPC分类号： C08J9/00
CPC分类号： C08J9/0014 , C08J2325/00
摘要： A foamable composition comprising an alkenyl aromatic polymer, blowing agent and a transient foam control agent that is effective to reduce polymer melt viscosity in the melt phase but nonmiscible and nondetrimental to the solid polymer.
摘要翻译： 一种可发泡组合物，其包含链烯基芳族聚合物，发泡剂和瞬时泡沫控制剂，其有效地降低熔融相中的聚合物熔体粘度，但不溶于固体聚合物并且不溶于固体聚合物。
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公开(公告)号：US5171757A
公开(公告)日：1992-12-15
申请号：US809207
申请日：1991-12-13
申请人： William G. Stobby , Kyung W. Suh
发明人： William G. Stobby , Kyung W. Suh
CPC分类号： C08L25/18 , Y10S521/907
摘要： Flame retardant vinylaromatic thermoplastic resin compositions are provided comprising 100 parts vinylaromatic polymer, 0.1 to 2.0 parts of at least one brominated aliphatic compound, 0.5 to 3.0 parts of at least one other and different brominated organic compound having a higher volatilization temperature and greater heat stability than said brominated aliphatic compound and from 0.05 to 5 parts of at least one melt flow promoter.
摘要翻译： 提供了阻燃乙烯基芳族热塑性树脂组合物，其包含100份乙烯基芳族聚合物，0.1至2.0份至少一种溴化脂族化合物，0.5-3.0份至少一种其它和不同的具有较高挥发温度和较高热稳定性的溴化有机化合物， 所述溴化脂族化合物和0.05至5份至少一种熔体流动促进剂。
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公开(公告)号：US5397807A
公开(公告)日：1995-03-14
申请号：US250327
申请日：1994-05-27
IPC分类号： C08J9/04 , C08J9/00 , C08J9/18 , C09C1/56 , C09C3/08 , C09C3/10 , C01B31/02 , C08J9/14 , C08J9/16
CPC分类号： B82Y30/00 , C08J9/0066 , C09C1/56 , C09C3/08 , C09C3/10 , C01P2004/64 , C01P2004/80 , C01P2006/10
摘要： Disclosed is a compatibilized carbon black useful in melt processing of plastic material. The carbon black is coated with a compatibilizing agent which enhances the dispersibility of the carbon black in a melt of the plastic material. Further disclosed are processes for making plastic foam structures with the compatibilized carbon black.
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公开(公告)号：US5189072A
公开(公告)日：1993-02-23
申请号：US866087
申请日：1992-04-06
CPC分类号： C08J9/127 , C08J9/0014 , C08K5/09 , C08J2203/142 , C08J2325/00
摘要： A foamable composition comprising an alkenyl aromatic polymer, blowing agent and a transient foam control agent that is effective to reduce polymer melt viscosity in the melt phase but nonmiscible and nondetrimental to the solid polymer.
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