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公开(公告)号：US20090092775A1
公开(公告)日：2009-04-09
申请号：US11906906
申请日：2007-10-04
申请人： Phillip James Tucker , Elam Leed
发明人： Phillip James Tucker , Elam Leed
CPC分类号： C03C3/091 , C03C13/06 , Y10T428/1314
摘要： Provided are glass compositions with higher softening point temperatures than conventional glasses, which improve flame penetration test performance of flexible duct insulation. In particular, the glass compositions have a softening point in the range of about 1230-1276° F., a log-3 viscosity temperature in the range of about 1802-1879° F., and a temperature difference between log-3 viscosity and liquidus temperatures of at least 150° F. These glasses are specially formulated to increase softening point while only minimally increasing log-3 viscosity temperature, so as to allow fiber insulation manufacturing without requiring increased energy use.
摘要翻译： 提供了比常规玻璃具有更高软化点温度的玻璃组合物，其改善了柔性管道绝缘体的火焰穿透性能。 特别地，玻璃组合物的软化点在约1230-1276°F范围内，对数-3粘度温度在约1802-1879°F范围内，而log-3粘度与 液相线温度至少为150°F。这些玻璃经过特殊配制以增加软化点，同时只降低log-3粘度温度，从而允许纤维绝缘制造而不需要增加能量使用。
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公开(公告)号：US07842631B2
公开(公告)日：2010-11-30
申请号：US11906906
申请日：2007-10-04
申请人： Phillip James Tucker , Elam Leed
发明人： Phillip James Tucker , Elam Leed
CPC分类号： C03C3/091 , C03C13/06 , Y10T428/1314
摘要： Provided are glass compositions with higher softening point temperatures than conventional glasses, which improve flame penetration test performance of flexible duct insulation. In particular, the glass compositions have a softening point in the range of about 1230-1276° F., a log-3 viscosity temperature in the range of about 1802-1879° F., and a temperature difference between log-3 viscosity and liquidus temperatures of at least 150° F. These glasses are specially formulated to increase softening point while only minimally increasing log-3 viscosity temperature, so as to allow fiber insulation manufacturing without requiring increased energy use.
摘要翻译： 提供了比常规玻璃具有更高软化点温度的玻璃组合物，其改善了柔性管道绝缘体的火焰穿透性能。 特别地，玻璃组合物的软化点在约1230-1276°F范围内，对数-3粘度温度在约1802-1879°F范围内，而log-3粘度与 液相线温度至少为150°F。这些玻璃经过特殊配制以增加软化点，同时只降低log-3粘度温度，从而允许纤维绝缘制造而不需要增加能量使用。
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公开(公告)号：US20110053754A1
公开(公告)日：2011-03-03
申请号：US12551844
申请日：2009-09-01
申请人： Jeffrey Shock , Elam Leed , Jonathan McCann
发明人： Jeffrey Shock , Elam Leed , Jonathan McCann
摘要： A glass composition useful in preparing fiberglass comprises 12 to 25 weight % CaO; 12 to 16 weight % Al2O3; 52 to 62 weight % SiO2; 0.05 to 0.8 Fe2O3; and greater than 2 up to about 8 weight % alkali metal oxide.
摘要翻译： 用于制备玻璃纤维的玻璃组合物包含12-25重量％的CaO; 12至16重量％的Al 2 O 3; 52〜62重量％SiO 2; 0.05〜0.8 Fe2O3; 和大于2至约8重量％的碱金属氧化物。
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公开(公告)号：US08418505B2
公开(公告)日：2013-04-16
申请号：US13414452
申请日：2012-03-07
申请人： Jeffrey Shock , Elam Leed , Jonathan McCann
发明人： Jeffrey Shock , Elam Leed , Jonathan McCann
IPC分类号： C03B37/01 , C03B37/095 , C03C13/06 , C03C6/02
摘要： A glass composition useful in preparing fiberglass comprises 12 to 25 weight % CaO; 12 to 16 weight % Al2O3; 52 to 62 weight % SiO2; 0.05 to 0.8 Fe2O3; and greater than 2 up to about 8 weight % alkali metal oxide.
摘要翻译： 用于制备玻璃纤维的玻璃组合物包含12-25重量％的CaO; 12至16重量％的Al 2 O 3; 52〜62重量％SiO 2; 0.05〜0.8 Fe2O3; 和大于2至约8重量％的碱金属氧化物。
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公开(公告)号：US20120190529A1
公开(公告)日：2012-07-26
申请号：US13414452
申请日：2012-03-07
申请人： Jeffrey Shock , Elam Leed , Jonathan McCann
发明人： Jeffrey Shock , Elam Leed , Jonathan McCann
摘要： A glass composition useful in preparing fiberglass comprises 12 to 25 weight % CaO; 12 to 16 weight % Al2O3; 52 to 62 weight % SiO2; 0.05 to 0.8 Fe2O3; and greater than 2 up to about 8 weight % alkali metal oxide.
摘要翻译： 用于制备玻璃纤维的玻璃组合物包含12-25重量％的CaO; 12至16重量％的Al 2 O 3; 52〜62重量％SiO 2; 0.05〜0.8 Fe2O3; 和大于2至约8重量％的碱金属氧化物。
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