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1. 发明申请

WO2012052840A3 GLASS COMPOSITION FOR PRODUCING HIGH STRENGTH AND HIGH MODULUS FIBERS 审中-公开
标题翻译：用于生产高强度和高模量纤维的玻璃组合物
公开(公告)号：WO2012052840A3
公开(公告)日：2012-07-12
申请号：PCT/IB2011002628
申请日：2011-10-18
申请人： OCV INTELLECTUAL CAPITAL LLC , HOFMANN DOUGLAS ALAN , MCGINNIS PETER BERNARD
发明人： HOFMANN DOUGLAS ALAN , MCGINNIS PETER BERNARD
IPC分类号： C03C3/087 , C03C13/06 , C08J5/08
CPC分类号： C03C3/087 , C03B37/02 , C03C13/00 , C08J5/08 , C08J2300/22 , C08J2300/24 , Y10T442/2992
摘要： A glass composition including Si02 in an amount from about 70.6 to about 79.6% by weight, AI2O3 in an amount from about 10.0 to 18.5% by weight, MgO m an amount from about 10.0 to about 19.0% by weight, CaO in an amount from about 0.1 to about 5.0% by weight, Li20 in an amount from 0.0 to about 3.0% by weight, and Na20 in an amount from 0.0 to about 3.0% by weight is provided. In exemplary embodiments, the glass composition is free or substantially free of B2O3 and fluorine. The glass fibers have a specific modulus between about 3.40 X 107 J/kg and 3.6 X 107 J/kg. Glass fibers formed from the inventive composition possess exceptionally an exceptionally high modulus and a low density, which make them particularly suitable in applications that require high strength, high stiffness, and low weight, such as wind blades and aerospace structures.
摘要翻译：一种玻璃组合物，其包含约70.6-约79.6重量％的SiO 2，约10.0-18.5重量％的Al 2 O 3，约10.0-约19.0重量％的MgO，量为约0.1至约5.0重量％，量为0.0至约3.0重量％的Li 2 O和0.0至约3.0重量％的Na 2 O。在示例性实施方案中，玻璃组合物是游离的或基本上不含B 2 O 3和氟。玻璃纤维的比模量在约3.40×10 7 J / kg和3.6×10 7 J / kg之间。由本发明组合物形成的玻璃纤维具有特别高的模量和低密度，这使得它们特别适合于需要高强度，高刚度和低重量的应用，例如风叶和航空航天结构。

2. 发明申请

WO2012001655A3 GLASS COMPOSITION FOR PRODUCING HIGH STRENGTH AND HIGH MODULUS FIBERS 审中-公开
标题翻译：用于生产高强度和高模量纤维的玻璃组合物
公开(公告)号：WO2012001655A3
公开(公告)日：2012-05-24
申请号：PCT/IB2011052898
申请日：2011-06-30
申请人： OCV INTELLECTUAL CAPITAL LLC , HOFMANN DOUGLAS ALAN , MCGINNIS PETER BERNARD
发明人： HOFMANN DOUGLAS ALAN , MCGINNIS PETER BERNARD
IPC分类号： C03C3/085 , C03C3/087 , C03C13/00
CPC分类号： C08K7/14 , C03C3/085 , C03C3/087 , C03C13/00 , C08J5/043 , C08J5/24
摘要： A glass composition including SiO2 in an amount from 74.5 to 80.0% by weight, AI2O3 in an amount from 5.0 to 9.5%» by weight, MgO in an amount from 8.75 to 14.75% by weight, CaO in an amount from 0.0 to 3.0% by weight, Li2O in an amount from 2.0 to 3.25% by weight, Na2O in an amount from 0.0 to 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 woven fabrics for use in forming wind blades, armor plating, and aerospace structures.
摘要翻译：含有74.5〜80.0重量％的SiO 2，5.0〜9.5重量％的Al 2 O 3，8.75〜14.75重量％的MgO，0.0〜3.0重量％的CaO的玻璃组合物，，重量比为2.0〜3.25重量％的Li 2 O，其量为0.0〜2.0重量％的Na 2 O。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。这种应用包括用于形成风叶，装甲板和航空航天结构的机织织物。

3. 发明申请

WO2012052841A1 GLASS COMPOSITION FOR PRODUCING HIGH STRENGTH AND HIGH MODULUS FIBERS 审中-公开
标题翻译：用于生产高强度和高模量纤维的玻璃组合物
公开(公告)号：WO2012052841A1
公开(公告)日：2012-04-26
申请号：PCT/IB2011/002700
申请日：2011-10-18
申请人： OCV INTELLECTUAL CAPITAL, LLC , HOFMANN, Douglas, Alan , MCGINNIS, Peter, Bernard
发明人： HOFMANN, Douglas, Alan , MCGINNIS, Peter, Bernard
IPC分类号： C03C3/085 , C03C3/087 , C03C13/00
CPC分类号： C03C13/00 , C03C3/085 , C03C3/087 , C08K7/14
摘要： A glass composition including SiO 2 in an amount from about 70.0 to about 78.2% by weight, Al 2 O 3 in an amount from about 18.6 to about 26.2% by weight, MgO in an amount from about 3.1 to about 10.7% by weight, CaO in an amount from 0.0 to about 7.6% by weight, Li 2 O in an amount from about 0.1 to about 5.0% by weight, and Na 2 O in an amount from 0.0 to about 0.2% by weight is provided. In exemplary embodiments, the glass composition is free or substantially free of B 2 O 3 and fluorine. The glass fibers have a specific strength between about 1.6 X 10 6 J/kg and 2.24 X 10 6 J/kg and a specific modulus between about 3.3 X 10 7 J/kg and 3.7 X 10 7 J/kg. Glass fibers formed from the inventive composition possess exceptionally high specific strength and a low density, which make them particularly suitable in applications that require high strength, high stiffness, and low weight, such as in wind blades and aerospace structures.
摘要翻译：一种玻璃组合物，其包含约70.0至约78.2重量％的SiO 2，约18.6至约26.2重量％的Al 2 O 3，约3.1至约10.7重量％的MgO，其量为 0.0至约7.6重量％，Li 2 O的量为约0.1至约5.0重量％，Na 2 O的量为0.0至约0.2重量％。在示例性实施方案中，玻璃组合物是游离的或基本上不含B 2 O 3和氟。玻璃纤维的比强度约为1.6×10 6 J / kg至2.24×10 6 J / kg，比模量在约3.3×10 7 J / kg至3.7×10 7 J / kg之间。由本发明组合物形成的玻璃纤维具有非常高的比强度和低密度，这使得它们特别适合于需要高强度，高刚度和低重量的应用，例如在风叶和航空航天结构中。

4. 发明申请

WO2011081883A9 HIGH STRENGTH GLASS FIBERS WITH CONTROLLED REFRACTIVE INDEX, COMPOSITION FOR MAKING SUCH FIBERS AND COMPOSITE MATERIALS FORMED THEREFROM 审中-公开
标题翻译：具有受控折射率的高强度玻璃纤维，用于制造这种纤维的组合物和由其形成的复合材料
公开(公告)号：WO2011081883A9
公开(公告)日：2012-03-08
申请号：PCT/US2010060091
申请日：2010-12-13
申请人： OCV INTELLECTUAL CAPITAL LLC , HOFMANN DOUGLAS ALAN , MCGINNIS PETER BERNARD , SKINNER REBECCA ELAINE
发明人： HOFMANN DOUGLAS ALAN , MCGINNIS PETER BERNARD , SKINNER REBECCA ELAINE
IPC分类号： C03C3/087 , C03C4/00 , C03C6/00 , C03C13/02 , C08K7/14
CPC分类号： C03C13/00 , C08J5/043 , C08J2381/06 , C08K7/14 , C08L81/06
摘要： Glass fibers are presented having a composition of about 48-54 weight percent SiO2; about 7-14 weight percent Al2O3, about 10-16 weight percent CaO, about 7-13 weight percent TiO2, and about 9-19 weight percent ZnO. A composite material is also provided formed of a polymer matrix and glass fibers of the present invention. The fibers of the present invention have a refractive index between about 1.60 and 1.66 at 590 nm.
摘要翻译：呈现玻璃纤维具有约48-54重量％SiO 2的组成; 约7-14重量％的Al 2 O 3，约10-16重量％的CaO，约7-13重量％的TiO 2和约9-19重量％的ZnO。还提供了由本发明的聚合物基体和玻璃纤维形成的复合材料。本发明的纤维在590nm处具有约1.60至1.66之间的折射率。

5. 发明申请

WO2011081883A3 HIGH STRENGTH GLASS FIBERS WITH CONTROLLED REFRACTIVE INDEX, COMPOSITION FOR MAKING SUCH FIBERS AND COMPOSITE MATERIALS FORMED THEREFROM 审中-公开
标题翻译：具有受控折射率的高强度玻璃纤维，用于制造这种纤维的组合物和由其形成的复合材料
公开(公告)号：WO2011081883A3
公开(公告)日：2011-11-03
申请号：PCT/US2010060091
申请日：2010-12-13
申请人： OCV INTELLECTUAL CAPITAL LLC , HOFMANN DOUGLAS ALAN , MCGINNIS PETER BERNARD , SKINNER REBECCA ELAINE
发明人： HOFMANN DOUGLAS ALAN , MCGINNIS PETER BERNARD , SKINNER REBECCA ELAINE
IPC分类号： C03C3/087 , C03C4/00 , C03C6/00 , C03C13/02 , C08K7/14
CPC分类号： C03C13/00 , C08J5/043 , C08J2381/06 , C08K7/14 , C08L81/06
摘要： Glass fibers are presented having a composition of about 48-54 weight percent SiO2; about 7-14 weight percent Al2O3, about 10-16 weight percent CaO, about 7-13 weight percent TiO2, and about 9-19 weight percent ZnO. A composite material is also provided formed of a polymer matrix and glass fibers of the present invention. The fibers of the present invention have a refractive index between about 1.60 and 1.66 at 590 nm.
摘要翻译：呈现玻璃纤维具有约48-54重量％SiO 2的组成; 约7-14重量％的Al 2 O 3，约10-16重量％的CaO，约7-13重量％的TiO 2和约9-19重量％的ZnO。还提供了由本发明的聚合物基体和玻璃纤维形成的复合材料。本发明的纤维在590nm处具有约1.60至1.66之间的折射率。

6. 发明申请

WO2010075267A1 METHOD OF MANUFACTURING HIGH STRENGTH GLASS FIBERS IN A DIRECT MELT OPERATION AND PRODUCTS FORMED THERE FROM 审中-公开
标题翻译：在直接熔炼操作中制造高强度玻璃纤维的方法及其形成的产品
公开(公告)号：WO2010075267A1
公开(公告)日：2010-07-01
申请号：PCT/US2009/068965
申请日：2009-12-21
申请人： OCV INTELLECTUAL CAPITAL, LLC , MCGINNIS, Peter Bernard , HOFMANN, Douglas , BAKER, David , WINGERT, John , BEMIS, Byron
发明人： MCGINNIS, Peter Bernard , HOFMANN, Douglas , BAKER, David , WINGERT, John , BEMIS, Byron
IPC分类号： C03C3/087 , C03C3/085 , C03C3/091 , C03C13/00 , C03B7/06 , C03B5/04 , C03B5/235 , F23C5/02 , F23D14/22
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 glass melter substantially free of platinum or other noble metal materials, products made there from and batch compositions suited for use in the method are disclosed. One glass composition for use in the present invention includes 50-75 weight % SiO2, 13-30 weight % Al2O3, 5-20 weight % MgO, 0- 10 weight % CaO, 0 to 5 weight % R 2 O where R 2 O is the sum Of Li 2 O, Na 2 O and K 2 O, has a higher fiberizing temperature, e.g. 2400 - 2900° F (1316 - 1593 ° C) and/or a liquidus temperature that is below the fiberizing temperature by as little as 45 ° F (25° C). Another glass composition for use in the method of the present invention is up to about 64-75 weight percent SiO 2 , 16-24 weight percent Al 2 O 3 , 8-12 weight percent MgO and 0.25-3 weight percent R 2 O, where R 2 O equals the sum Of Li 2 O, Na 2 O and K 2 O, has a fiberizing temperature less than about 2650° F (1454 ° C), and a ΔT of at least 80° F (45 ° C). A forehearth (12) for transporting molten glass from the glass melter (10) to a forming position is disclosed. By using furnaces and/or forehearths substantially free of platinum or other noble metal materials, the cost of production of glass fibers is significantly reduced in comparison with the cost of fibers produced using a melting furnace lined with noble metal materials. High strength composite articles including the high strength glass fibers are also disclosed.
摘要翻译：公开了一种在基本上不含铂或其它贵金属材料的玻璃熔化器中形成高强度玻璃纤维的方法，其上制备的产品和适用于该方法的批量组合物。用于本发明的一种玻璃组合物包括50-75重量％的SiO 2，13-30重量％的Al 2 O 3，5-20重量％的MgO，0-10重量％的CaO，0-5重量％的R 2 O，其中R 2 O是 Li2O，Na2O和K2O具有较高的成纤温度，例如 2400 - 2900°F（1316 - 1593°C）和/或低于成熟温度低于45°F（25°C）的液相线温度。用于本发明方法的另一种玻璃组合物可达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R 2 O，其中R 2 O等于 Li 2 O，Na 2 O和K 2 O具有低于约2650°F（1454℃）的纤维化温度和至少80°F（45℃）的ΔT。公开了一种用于将熔融玻璃从玻璃熔化器（10）输送到成型位置的前炉（12）。通过使用基本上不含铂或其它贵金属材料的炉和/或前炉，与使用内衬有贵金属材料的熔炉制造的纤维的成本相比，玻璃纤维的生产成本显着降低。还公开了包括高强度玻璃纤维的高强度复合制品。

7. 发明申请

WO2012001654A2 GLASS COMPOSITION FOR PRODUCING HIGH STRENGTH AND HIGH MODULUS FIBERS 审中-公开
标题翻译：用于生产高强度和高模量纤维的玻璃组合物
公开(公告)号：WO2012001654A2
公开(公告)日：2012-01-05
申请号：PCT/IB2011052897
申请日：2011-06-30
申请人： OCV INTELLECTUAL CAPITAL LLC , HOFMANN DOUGLAS ALAN , MCGINNIS PETER BERNARD
发明人： HOFMANN DOUGLAS ALAN , MCGINNIS PETER BERNARD
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：一种玻璃组合物，包括含量为约69.5-约80.0重量％的SiO 2，含量为约5.0-约18.5重量％的Al 2 O 3，含量为约5.0-约14.75重量％的MgO，含量为约按重量计从约0.0％至约3.0％的Li 2 O，以及约3.25％至约4.0％重量的Li 2 O以及以重量计从约0.0％至约2.0％的Na 2 O. 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。这些应用包括但不限于用于形成风力叶片，防护板和航空航天结构的机织织物。

8. 发明申请

WO2011081883A2 HIGH STRENGTH GLASS FIBERS WITH CONTROLLED REFRACTIVE INDEX, COMPOSITION FOR MAKING SUCH FIBERS AND COMPOSITE MATERIALS FORMED THEREFROM 审中-公开
标题翻译：具有可控折射率指数的高强度玻璃纤维，用于制造这种纤维的组合物及由其形成的复合材料
公开(公告)号：WO2011081883A2
公开(公告)日：2011-07-07
申请号：PCT/US2010/060091
申请日：2010-12-13
申请人： OCV INTELLECTUAL CAPITAL, LLC , HOFMANN, Douglas, Alan , MCGINNIS, Peter, Bernard , COCHRAN, Rebecca, Elaine
发明人： HOFMANN, Douglas, Alan , MCGINNIS, Peter, Bernard , COCHRAN, Rebecca, Elaine
IPC分类号： C03C3/087 , C03C13/02 , C03C4/00 , C03C6/00 , C08K7/14
CPC分类号： C03C13/00 , C08J5/043 , C08J2381/06 , C08K7/14 , C08L81/06
摘要： Glass fibers are presented having a composition of about 48-54 weight percent SiO 2 ; about 7-14 weight percent Al 2 O 3 , about 10-16 weight percent CaO, about 7-13 weight percent TiO 2 , and about 9-19 weight percent ZnO. A composite material is also provided formed of a polymer matrix and glass fibers of the present invention. The fibers of the present invention have a refractive index between about 1.60 and 1.66 at 590 nm.
摘要翻译：玻璃纤维呈现具有约48-54重量％SiO 2组成的组成; 约7-14重量％的Al 2 O 3：约10-16重量％的CaO，约7-13重量％的TiO 2和约9-19重量％的ZnO。还提供由本发明的聚合物基质和玻璃纤维形成的复合材料。本发明的纤维在590nm处的折射率在约1.60和1.66之间。

9. 发明申请

WO2010075262A1 COMPOSITION FOR HIGH PERFORMANCE GLASS FIBERS AND FIBERS FORMED THEREWITH 审中-公开
标题翻译：用于高性能玻璃纤维和其形成的纤维的组合物
公开(公告)号：WO2010075262A1
公开(公告)日：2010-07-01
申请号：PCT/US2009/068955
申请日：2009-12-21
申请人： OCV INTELLECTUAL CAPITAL, LLC , MCGINNIS, Peter Bernard , HOFMANN, Douglas
发明人： MCGINNIS, Peter Bernard , HOFMANN, Douglas
IPC分类号： C03C3/087 , C03C3/091 , C03C13/00
CPC分类号： C03C3/087 , C03C3/091 , C03C13/00
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 % SiO 2, 16-24 weight % Al 2 O 3, 8-11 weight % MgO and 0.25 to 3.0 weight % R 2 O where R 2 O is the sum of Li 2 O and Na 2 O. A preferred composition of the present invention includes 64-75 weight % SiO 2, 16-24 weight % Al 2 O 3, 8-11 weight % MgO and 0.25 to 3.0 weight % Li 2 O. Another preferred composition includes 68-69 weight percent SiO 2, 20-22 weight percent Al 2 O 3, 9-10 weight percent MgO and 1-3 weight percent Li 2 O. 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 (1454 °C), a ΔT of at least 80° F (44.44 °C). Further, the glass fibers have a strength in excess of 680 KPSI, preferably a strength in excess of about 700 KPSI, and most preferably a strength in excess of about 730 KPSI. The glass fibers will desirably have a modulus greater than 12.0 MPSI, preferably greater than about 12.18 MPSI, and most preferably 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。本发明的优选组合物包括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。另一种优选的组合物包括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（1454℃），ΔT至少为80°F（44.44℃）。此外，玻璃纤维的强度超过680KPSI，优选强度超过约700KPSI，最优选强度超过约730KPSI。玻璃纤维理想地具有大于12.0MPSI，优选大于约12.18MPSI，最优选大于约12.7MPSI的模量。

10. 发明申请

WO2012001656A3 GLASS COMPOSITION FOR PRODUCING HIGH STRENGTH AND HIGH MODULUS FIBERS 审中-公开
公开(公告)号：WO2012001656A3
公开(公告)日：2012-01-05
申请号：PCT/IB2011/052899
申请日：2011-06-30
申请人： OCV INTELLECTUAL CAPITAL, LLC , HOFMANN, Douglas Alan , MCGINNIS, Peter Bernard
发明人： HOFMANN, Douglas Alan , MCGINNIS, Peter Bernard
IPC分类号： C03C3/085 , C03C3/087 , C03C13/00
摘要： A glass composition including SiO 2 in an amount from 60.0 to 73.01 % by weight, Al 2 O 3 in an amount from about 13.0 to about 26.0% by weight, MgO in an amount from about 5.0 to about 12.75% by weight, CaO in an amount from about 3.25 to about 4.0% by weight, Li 2 O in an amount from about 3.25 to about 4.0% by weight, and Na 2 O in an amount from 0.0 to about 0.75% 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.

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