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1.发明申请Composition For High Performance Glass High Performance Glass Fibers And Articles Therefrom 有权高性能玻璃高性能玻璃纤维及其制品的组成公开(公告)号：US20110003678A1
公开(公告)日：2011-01-06
申请号：US12847206
申请日：2010-09-16
摘要： Glass batch compositions for the formation of high-modulus, and high-strength glass fibers as well as fibers suitable for use as textile and reinforcements are disclosed. Fibers formed of the composition are especially suitable for use in high-strength, low-weight applications such as windmill blades and high strength and modulus applications where strength and stiffness are required in the composite. The glass composition is up to about 70.5 weight % SiO2, about 24.5 weight % Al2O3, about 22 weight % alkaline earth oxides and may include small amounts of alkali metal oxides and ZrO2. Fiberglass-reinforced composite articles such as windmill blades are also disclosed.
摘要翻译： 公开了用于形成高模量和高强度玻璃纤维以及适合用作纺织品和增强材料的纤维的玻璃批料组合物。 由组合物形成的纤维特别适用于高强度，低重量的应用，例如风车叶片以及在复合材料中需要强度和刚度的高强度和模量应用。 玻璃组合物最多为约70.5重量％的SiO 2，约24.5重量％的Al 2 O 3，约22重量％的碱土金属氧化物，并且可以包括少量的碱金属氧化物和ZrO 2。 还公开了诸如风车叶片的玻璃纤维增强复合制品。
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2.发明授权公开(公告)号：US08586491B2
公开(公告)日：2013-11-19
申请号：US11699719
申请日：2007-01-30
摘要： Glass batch compositions for the formation of high-modulus, and high-strength glass fibers as well as fibers suitable for use as textile and reinforcements are disclosed. Fibers formed of the composition are especially suitable for use in high-strength, low-weight applications such as windmill blades and high strength and modulus applications where strength and stiffness are required in the composite. The glass composition is up to about 70.5 weight % SiO2, about 24.5 weight % Al2O3, about 22 weight % alkaline earth oxides and may include small amounts of alkali metal oxides and ZrO2. Additionally, glass fibers formed from the inventive composition are non-corrosive or substantially non-corrosive in nature. Due to the non-corrosive nature of the glass fibers, glass fibers made with the inventive composition may be used in applications where the glass fibers or a composite formed from the glass fibers are in contact with a corrosive substance.
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公开(公告)号：US5789329A
公开(公告)日：1998-08-04
申请号：US793562
申请日：1997-02-18
CPC分类号： C03C13/00
摘要： Boron-free glass fibers suitable for textile and reinforcements are described. The glass fibers have compositions consisting essentially of SiO.sub.2, CaO, Al.sub.2 O.sub.3, and MgO. In a preferred embodiment, the glass contains essentially no fluorine, sulfate, or titania These glass fiber compositions advantageously have broad or large values for delta T (i.e., the difference between the log 3 or forming temperature--the temperature at which the glass has a viscosity of approximately 1000 poise--and the liquidus temperature), e.g., a delta T of at least about 125.degree. F. (52.degree. C.), more preferably of at least about 150.degree. F. (66.degree. C.).
摘要翻译： PCT No.PCT / US96 / 09270 Sec。 371日期1997年2月18日 102（e）1997年2月18日PCT PCT 1996年6月6日PCT公布。 公开号WO96 / 39362 日期1996年12月12日描述适用于纺织和增强材料的无硼玻璃纤维。 玻璃纤维具有基本上由SiO 2，CaO，Al 2 O 3和MgO组成的组合物。 在优选的实施方案中，玻璃基本上不含氟，硫酸盐或二氧化钛。这些玻璃纤维组合物有利地具有三角洲T的宽或大值（即，log 3或成形温度之间的差异 - 玻璃具有 大约1000泊的粘度和液相线温度），例如至少约125°F（52℃），更优选至少约150°F（66℃）的ΔT。
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4.发明授权公开(公告)号：US08338319B2
公开(公告)日：2012-12-25
申请号：US12341985
申请日：2008-12-22
摘要： A composition for the manufacture of high strength glass fibers suitable for manufacture in a refractory lined glass melter is disclosed. The glass composition of the present invention includes 64-75 weight % SiO2, 16-24 weight % Al2O3, 8-11 weight % MgO and 0.25 to 3.0 weight % R2O where R2O is the sum of Li2O and Na2O. A composition of the present invention includes 64-75 weight % SiO2, 16-24 weight % Al2O3, 8-11 weight % MgO and 0.25 to 3.0 weight % Li2O. Another composition includes 68-69 weight percent SiO2, 20-22 weight percent Al2O3, 9-10 weight percent MgO and 1-3 weight percent Li2O. By using oxide based refractory lined furnaces the cost of production of glass fibers is substantially reduced in comparison with the cost of fibers using a platinum lined melting furnace. Fibers formed by the present invention are also disclosed. The fibers have a fiberizing temperature of less than 2650° F., a ΔT of at least 80° F. Further, the glass fibers have a strength in excess of 680 KPSI, in some instances a strength in excess of about 700 KPSI, and in others a strength in excess of about 730 KPSI. The glass fibers will desirably have a modulus greater than 12.0 MPSI, in some instances greater than about 12.18 MPSI, and in certain instances greater than about 12.7 MPSI.
摘要翻译： 公开了一种用于制造适用于在耐火衬里玻璃熔化器中制造的高强度玻璃纤维的组合物。 本发明的玻璃组合物包括64-75重量％的SiO 2，16-24重量％的Al 2 O 3，8-11重量％的MgO和0.25-3.0重量％的R 2 O，其中R 20是Li 2 O和Na 2 O的总和。 本发明的组合物包括64-75重量％的SiO 2，16-24重量％的Al 2 O 3，8-11重量％的MgO和0.25-3.0重量％的Li 2 O。 另一种组合物包括68-69重量％的SiO 2，20-22重量％的Al 2 O 3，9-10重量％的MgO和1-3重量％的Li 2 O。 通过使用基于氧化物的耐火衬里炉，与使用铂衬里熔化炉的纤维成本相比，玻璃纤维的生产成本大大降低。 还公开了由本发明形成的纤维。 纤维的成纤温度低于2650°F，至少80°F。此外，玻璃纤维的强度超过680KPSI，在某些情况下强度超过约700KPSI ，其他的强度超过约730 KPSI。 玻璃纤维理想地具有大于12.0MPSI的模量，在一些情况下大于约12.18MPSI，在某些情况下大于约12.7MPSI。
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5.发明授权Composition for high performance glass, high performance glass fibers and articles therefrom 有权用于高性能玻璃，高性能玻璃纤维及其制品的组合物公开(公告)号：US07799713B2
公开(公告)日：2010-09-21
申请号：US11267739
申请日：2005-11-04
摘要： Glass batch compositions for the formation of high-modulus, and high-strength glass fibers as well as fibers suitable for use as textile and reinforcements are disclosed. Fibers formed of the composition are especially suitable for use in high-strength, low-weight applications such as windmill blades and high strength and modulus applications where strength and stiffness are required in the composite. The glass composition is up to about 70.5 weight % SiO2, about 24.5 weight % Al2O3, about 22 weight % alkaline earth oxides and may include small amounts of alkali metal oxides and ZrO2. Fiberglass-reinforced composite articles such as windmill blades are also disclosed.
摘要翻译： 公开了用于形成高模量和高强度玻璃纤维以及适合用作纺织品和增强材料的纤维的玻璃批料组合物。 由组合物形成的纤维特别适用于高强度，低重量的应用，例如风车叶片以及在复合材料中需要强度和刚度的高强度和模量应用。 玻璃组合物最多为约70.5重量％的SiO 2，约24.5重量％的Al 2 O 3，约22重量％的碱土金属氧化物，并且可以包括少量的碱金属氧化物和ZrO 2。 还公开了诸如风车叶片的玻璃纤维增强复合制品。
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6.发明申请Method Of Manufacturing S-Glass Fibers In A Direct Melt Operation And Products Formed There From 有权直接熔融操作中制造S玻璃纤维的方法和形成的玻璃纤维公开(公告)号：US20100069220A1
公开(公告)日：2010-03-18
申请号：US12403955
申请日：2009-03-13
CPC分类号： C03C13/00 , C03B5/235 , C03B5/43 , C03B7/06 , C03B7/065 , C03B37/04 , C03B2207/60 , C03B2211/00 , C03C3/085 , C03C3/087 , C03C3/091 , C03C2213/00 , C08J5/043 , C08J2300/00 , F23C5/08 , F23M2900/05004 , Y02P40/55 , Y02P40/57
摘要： A method of forming high strength glass fibers in a refractory-lined glass meter, products made there from and batch compositions suited for use in the method are disclosed. The glass composition for use in the method of the present invention is up to about 64-75 weight percent SiO2, 16-24 weight percent Al2O3, 8-12 weight percent MgO and 0.25-3 weight percent R2O, where R2O equals the sum of Li2O and Na2O, has a fiberizing temperature less than about 2650° F., and a ΔT of at least 80° F. By using oxide-based refractory-lined furnaces the cost of production of glass fibers is substantially reduced in comparison with the cost of fibers produced using a platinum-lined melting furnace. High strength composite articles including the high strength glass fibers are also disclosed.
摘要翻译： 公开了一种在耐火材料衬里玻璃仪表中形成高强度玻璃纤维的方法，其中制备的产品和适用于该方法的批量组合物。 用于本发明方法的玻璃组合物可达64-75重量％的SiO 2，16-24重量％的Al 2 O 3，8-12重量％的MgO和0.25-3重量％的R2O，其中R2O等于 Li2O和Na2O具有低于约2650°F的纤维化温度和至少80°F的“D”; T通过使用氧化物基耐火材料的炉，玻璃纤维的生产成本与 使用铂衬里熔化炉生产的纤维的成本。 还公开了包括高强度玻璃纤维的高强度复合制品。
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7.发明授权公开(公告)号：US09352999B2
公开(公告)日：2016-05-31
申请号：US13719508
申请日：2011-06-30
IPC分类号： C03C13/00 , C03C3/085 , C03C3/087 , B29K309/08 , B29L31/08
CPC分类号： C03C13/00 , B29K2309/08 , B29L2031/085 , C03C3/085 , C03C3/087 , Y02P70/523 , Y10T442/2934 , Y10T442/2951 , Y10T442/2992
摘要： A glass composition including SiO2 in an amount from about 69.5 to about 80.0% by weight, Al2O3 in an amount from about 5.0 to about 18.5% by weight, MgO in an amount from about 5.0 to about 14.75% by weight, CaO in an amount from 0.0 to about 3.0% by weight, Li2O in an amount from about 3.25 to about 4.0% by weight, and Na20 in an amount from 0.0 to about 2.0% by weight is provided. Glass fibers formed from the inventive composition may be used in applications that require high strength, high stiffness, and low weight. Such applications include, but are not limited to, woven fabrics for use in forming wind blades, armor plating, and aerospace structures.
摘要翻译： 包含约69.5至约80.0重量％的SiO2的玻璃组合物，约5.0至约18.5重量％的Al 2 O 3，约5.0至约14.75重量％的MgO，其量为CaO 0.0至约3.0重量％，Li 2 O的量为约3.25至约4.0重量％，Na 2 O的量为0.0至约2.0重量％。 由本发明组合物形成的玻璃纤维可用于需要高强度，高刚度和低重量的应用中。 这种应用包括但不限于用于形成风叶，装甲板和航空航天结构的机织织物。
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8.发明申请Composition for high performance glass, high performance glass fibers and articles therefrom 有权用于高性能玻璃，高性能玻璃纤维及其制品的组合物公开(公告)号：US20130217822A1
公开(公告)日：2013-08-22
申请号：US11699719
申请日：2007-01-30
摘要： Glass batch compositions for the formation of high-modulus, and high-strength glass fibers as well as fibers suitable for use as textile and reinforcements are disclosed. Fibers formed of the composition are especially suitable for use in high-strength, low-weight applications such as windmill blades and high strength and modulus applications where strength and stiffness are required in the composite. The glass composition is up to about 70.5 weight % SiO2, about 24.5 weight % Al2O3, about 22 weight % alkaline earth oxides and may include small amounts of alkali metal oxides and ZrO2. Additionally, glass fibers formed from the inventive composition are non-corrosive or substantially non-corrosive in nature. Due to the non-corrosive nature of the glass fibers, glass fibers made with the inventive composition may be used in applications where the glass fibers or a composite formed from the glass fibers are in contact with a corrosive substance.
摘要翻译： 公开了用于形成高模量和高强度玻璃纤维以及适合用作纺织品和增强材料的纤维的玻璃批料组合物。 由组合物形成的纤维特别适用于高强度，低重量的应用，例如风车叶片以及在复合材料中需要强度和刚度的高强度和模量应用。 玻璃组合物最多为约70.5重量％的SiO 2，约24.5重量％的Al 2 O 3，约22重量％的碱土金属氧化物，并且可以包括少量的碱金属氧化物和ZrO 2。 此外，由本发明组合物形成的玻璃纤维本质上是无腐蚀性的或基本上无腐蚀性的。 由于玻璃纤维的非腐蚀性，本发明组合物制成的玻璃纤维可用于玻璃纤维或由玻璃纤维形成的复合材料与腐蚀性物质接触的应用场合。
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9.发明授权Method of manufacturing S-glass fibers in a direct melt operation and products formed there from 有权在直接熔融操作中制造S玻璃纤维的方法和从其形成的产品公开(公告)号：US09187361B2
公开(公告)日：2015-11-17
申请号：US12403955
申请日：2009-03-13
IPC分类号： C03B32/00 , C03C13/00 , C03B5/235 , C03B5/43 , C03C3/085 , C03C3/087 , C03C3/091 , F23C5/08 , C03B7/06
CPC分类号： C03C13/00 , C03B5/235 , C03B5/43 , C03B7/06 , C03B7/065 , C03B37/04 , C03B2207/60 , C03B2211/00 , C03C3/085 , C03C3/087 , C03C3/091 , C03C2213/00 , C08J5/043 , C08J2300/00 , F23C5/08 , F23M2900/05004 , Y02P40/55 , Y02P40/57
摘要： A method of forming high strength glass fibers in a refractory-lined glass meter, products made there from and batch compositions suited for use in the method are disclosed. The glass composition for use in the method of the present invention is up to about 64-75 weight percent SiO2, 16-24 weight percent Al2O3, 8-12 weight percent MgO and 0.25-3 weight percent R2O, where R2O equals the sum of Li2O and Na2O, has a fiberizing temperature less than about 2650° F., and a ΔT of at least 80° F. By using oxide-based refractory-lined furnaces the cost of production of glass fibers is substantially reduced in comparison with the cost of fibers produced using a platinum-lined melting furnace. High strength composite articles including the high strength glass fibers are also disclosed.
摘要翻译： 公开了一种在耐火材料衬里玻璃仪表中形成高强度玻璃纤维的方法，其中制备的产品和适用于该方法的批量组合物。 用于本发明方法的玻璃组合物可达64-75重量％的SiO 2，16-24重量％的Al 2 O 3，8-12重量％的MgO和0.25-3重量％的R2O，其中R2O等于 Li2O和Na2O具有低于约2650°F的纤维化温度和至少80°F的“D”; T通过使用氧化物基耐火材料的炉，玻璃纤维的生产成本与 使用铂衬里熔化炉生产的纤维的成本。 还公开了包括高强度玻璃纤维的高强度复合制品。
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10.发明授权Composition for high performance glass high performance glass fibers and articles therefrom 有权用于高性能玻璃高性能玻璃纤维及其制品的组合物公开(公告)号：US08563450B2
公开(公告)日：2013-10-22
申请号：US12847206
申请日：2010-09-16
摘要： Glass batch compositions for the formation of high-modulus, and high-strength glass fibers as well as fibers suitable for use as textile and reinforcements are disclosed. Fibers formed of the composition are especially suitable for use in high-strength, low-weight applications such as windmill blades and high strength and modulus applications where strength and stiffness are required in the composite. The glass composition is up to about 70.5 weight % SiO2, about 24.5 weight % Al2O3, about 22 weight % alkaline earth oxides and may include small amounts of alkali metal oxides and ZrO2. Fiberglass-reinforced composite articles such as windmill blades are also disclosed.
摘要翻译： 公开了用于形成高模量和高强度玻璃纤维以及适合用作纺织品和增强材料的纤维的玻璃批料组合物。 由组合物形成的纤维特别适用于高强度，低重量的应用，例如风车叶片以及在复合材料中需要强度和刚度的高强度和模量应用。 玻璃组合物最多为约70.5重量％的SiO 2，约24.5重量％的Al 2 O 3，约22重量％的碱土金属氧化物，并且可以包括少量的碱金属氧化物和ZrO 2。 还公开了诸如风车叶片的玻璃纤维增强复合制品。
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