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1. 发明授权

US4842620A Process of gas enrichment with porous siliceous-containing material 失效
标题翻译：含多孔含硅质材料的气体富集过程
公开(公告)号：US4842620A
公开(公告)日：1989-06-27
申请号：US127150
申请日：1987-12-01
申请人： Joseph J. Hammel , Walter J. Robertson , William P. Marshall , Herbert W. Barch , Balbhadra Daas , Michael A. Smoot , Richard P. Beaver
发明人： Joseph J. Hammel , Walter J. Robertson , William P. Marshall , Herbert W. Barch , Balbhadra Daas , Michael A. Smoot , Richard P. Beaver
IPC分类号： B01D53/22 , B01D71/04 , C03C11/00 , C03C13/00
CPC分类号： B01D53/22 , B01D71/04 , C03C11/005 , C03C13/00
摘要： A hollow, porous, silica-rich fiber, a process for producing same, and a process for enriching at least one gas from a gaseous mixture utilizing at least one fiber to result in gas separations with good permeability and good selectivity. The fiber is non-crystalline and has pore sizes having a range of 1 to around 50 Angstroms in diameter and a mean pore size of around less than 20 Angstroms in diameter and a filament diameter in the range of 1 to around 250 microns and a wall thickness in the range of around 1 to 50 microns. The fibers with a fine pore structure and thin walls are produced by forming hollow glass fibers hindered or fully phase-separable boron and/or alkali metal glass composition, by attenuation from melt at speeds in the range of 500 ft/min to around 30,000 ft/min. The phase-separable glass fibers are heat treated to yield limited phase-separated hollow glass fibers and these fibers are leached to extract acid and/or water soluble components. For fully phase-separable, hollow glass fibers, a limited heat treatment is used before leaching, where the heat treatment is at a temperature of around 300 to less than 480.degree. C. for a time of around 5 minutes to 24 hours. The hindered, phase-separable, hollow glass fibers are heat treated at a temperature in the range of about 400 to about 600.degree. C. At least one hollow, porous, silica-rich fiber is used in a device suitable to contain a gaseous mixture and the permeate is withdrawn from the silica-rich fiber at the opposite side from that at which the gaseous mixture contacts the hollow, porous fiber.
摘要翻译：中空的，多孔的，富二氧化硅的纤维，其制造方法，以及利用至少一种纤维从气体混合物中富集至少一种气体的方法，以产生具有良好渗透性和良好选择性的气体分离。纤维是非结晶的，并且具有直径为1至约50埃范围的孔径，平均孔径直径小于20埃，丝直径在1至约250微米的范围内，壁厚厚度在1到50微米的范围内。具有细孔结构和薄壁的纤维通过形成受阻或完全相分离的硼和/或碱金属玻璃组合物的中空玻璃纤维，通过从500英尺/分钟至约30,000英尺 /分钟相分离玻璃纤维被热处理以产生有限的相分离中空玻璃纤维，并且将这些纤维浸出以提取酸和/或水溶性组分。对于完全相分离的中空玻璃纤维，在浸出之前使用有限的热处理，其中热处理在约300至小于480℃的温度下约5分钟至24小时。受阻的可相分离的中空玻璃纤维在约400至约600℃的温度范围内进行热处理。至少一种中空多孔的富含二氧化硅的纤维用于适于容纳气体混合物的装置并且渗透物在与二氧化硅富集的纤维相反侧的气体混合物与中空的多孔纤维接触的相反侧排出。

2. 发明授权

US4933307A Silica-rich porous substrates with reduced tendencies for breaking or cracking 失效
标题翻译：富含二氧化硅的多孔基材具有降低的破裂或破裂倾向
公开(公告)号：US4933307A
公开(公告)日：1990-06-12
申请号：US184304
申请日：1988-04-21
申请人： William P. Marshall , Joseph J. Hammel , Herbert W. Barch , Roy D. Hegedus , Walter J. Robertson
发明人： William P. Marshall , Joseph J. Hammel , Herbert W. Barch , Roy D. Hegedus , Walter J. Robertson
IPC分类号： C03C11/00
CPC分类号： C03C11/00
摘要： Porous, silica-rich shapes have improved strength and abrasion resistance by leaching the precursor glass shape in preconditioned acid having silica ion and at least one common ion that is also present in the precursor glass shape. The precursor glass shapes have shapes such as fibers, hollow fibers, tubes, rods, beads, hollow spheres and plates and compositions having 30-75 volume percent silica and at least 10-65 volume percent nonsiliceous acid extractable components. Preconditioning of the acid solution results from a pretreatment of the acid with compounds that dissociate into the ions when added to the acid solution or with shapes, particles or fragments of glass compositions different from or similar to the glass shape to be leached so long as the glass composition has extractable material to provide the silica ion and at least one common ion.
摘要翻译：多孔，二氧化硅的形状通过在具有二氧化硅离子的预处理酸和在前体玻璃形状中也存在的至少一种共同离子浸出前体玻璃形状而提高了强度和耐磨性。前体玻璃形状具有诸如纤维，中空纤维，管，棒，珠，中空球和板的形状以及具有30-75体积％二氧化硅和至少10-65体积百分比的非硅酸可萃取组分的组合物。酸溶液的预处理是由于当加入到酸溶液中时与分解成离子的化合物或与要浸出的玻璃形状不同或类似的玻璃组合物的形状，颗粒或碎片的酸预处理，只要玻璃组合物具有可提取材料以提供二氧化硅离子和至少一种共同离子。

3. 发明授权

US3972720A Phase separatable borosilicate glass compositions 失效
标题翻译：相分离硼硅酸盐玻璃组合物
公开(公告)号：US3972720A
公开(公告)日：1976-08-03
申请号：US562064
申请日：1975-03-26
申请人： Joseph J. Hammel , Ties Allersma
发明人： Joseph J. Hammel , Ties Allersma
IPC分类号： C03C3/06 , C03C3/064 , C03C3/089 , C03C3/091 , C03C11/00 , C03C15/00 , C03C3/08 , C03C3/04 , C03C3/30
CPC分类号： B01D71/04 , B01D67/0058 , C03C11/005 , C03C15/00 , C03C3/06 , C03C3/064 , C03C3/089 , C03C3/091 , C03C2201/10 , C03C2201/32 , C03C2201/50 , C03C2201/80 , C03C2203/00
摘要： Thermally stable, mechanically strong microporous glass articles with large pore volumes, surface areas, and varying pore sizes, and methods for making such articles are disclosed. In particle form, such as beads, the microporous glass articles are useful as catalyst supports in applications such as petroleum catalytic refiners, chemical processes and motor vehicle catalytic mufflers. The mechanical strength and the dimensional stability of the microporous glass articles at elevated temperatures can be improved if the articles are preshrunk, such as by brief exposure to high temperatures, before their intended use, and can be improved even further if treated with certain metal oxides.
摘要翻译：公开了具有大孔体积，表面积和不同孔径的热稳定的机械强度微孔玻璃制品及其制造方法。在颗粒形式如珠粒中，微孔玻璃制品可用作催化剂载体，例如石油催化精炼机，化学工艺和汽车催化消声器。如果在预期的使用之前，如在短时间暴露于高温下预制物品，则可以提高微孔玻璃制品在高温下的机械强度和尺寸稳定性，并且如果用某些金属氧化物。

4. 发明授权

US6037286A UV absorbing container glass compositions 失效
标题翻译：紫外线吸收容器玻璃组合物
公开(公告)号：US6037286A
公开(公告)日：2000-03-14
申请号：US044877
申请日：1998-03-20
申请人： Steven M. Weiser , James E. Fenstermacher , Joseph J. Hammel , Robert N. Clark
发明人： Steven M. Weiser , James E. Fenstermacher , Joseph J. Hammel , Robert N. Clark
IPC分类号： C03C3/087 , C03C4/08
CPC分类号： C03C4/085 , C03C3/087 , Y10S501/905
摘要： A container glass composition that reduces U.V. light transmission below a wavelength of about 400 nanometers, the composition having melting and forming properties similar to soda-lime-silica glass and containing SiO.sub.2, CaO, MgO, K.sub.2 O, SO.sup.-.sub.3, and a U.V. absorbing amount of about 0.4 to 0.8 weight percent FeO+Fe.sub.2 O.sub.3, and about 2 to 4 weight percent of MnO+MnO.sub.2.
摘要翻译：一种减少紫外线的容器玻璃组合物光透射低于约400纳米的波长，该组合物具有类似于钠钙石英玻璃的熔融和成形性质，并且含有SiO 2，CaO，MgO，K 2 O，SO 3和U.V。吸收量为FeO + Fe 2 O 3约0.4〜0.8重量％，MnO + MnO 2为约2〜4重量％。

5. 发明授权

US4298370A Method of improving glass melting by ablation enhancement 失效
标题翻译：通过消融增强改善玻璃熔化的方法
公开(公告)号：US4298370A
公开(公告)日：1981-11-03
申请号：US155802
申请日：1980-06-02
申请人： Joseph J. Hammel
发明人： Joseph J. Hammel
IPC分类号： C03B5/04 , C03B3/00 , C03B3/02 , C03B1/00 , C03B5/235
CPC分类号： C03B3/00 , Y02P40/57
摘要： The rate of melting glass batch to a liquid state is improved by providing sloped surfaces on the batch to enhance run-off of liquid. The slopes may be provided by feeding batch as shaped aggregates, contouring the surface of a batch layer, or by creating openings through a batch layer. The batch may be compressed or compacted into aggregates before they are deposited as a single layer onto a pool of molten glass contained within a glass melting furnace.
摘要翻译：通过在批料上提供倾斜表面以增强液体的流失，提高了将玻璃料料熔化成液态的速率。斜坡可以通过将批料作为成型聚集体进行加工，轮廓化分批层的表面，或通过通过批次层产生开口来提供。在将它们作为单层沉积到包含在玻璃熔炉内的熔融玻璃池之前，批料可以被压缩或压实成聚集体。

6. 发明授权

US4270945A Method of melting flat glass using nitrates to suppress sulfurous emissions 失效
标题翻译：使用硝酸盐熔化平板玻璃以抑制亚硫酸盐排放的方法
公开(公告)号：US4270945A
公开(公告)日：1981-06-02
申请号：US99276
申请日：1979-12-03
申请人： Alan G. Amrhein , Joseph J. Hammel , Larry J. Shelestak
发明人： Alan G. Amrhein , Joseph J. Hammel , Larry J. Shelestak
IPC分类号： C03C1/00 , C03C3/078 , C03C3/087 , C03B1/00 , C03B18/02
CPC分类号： C03C1/004 , C03C3/078 , C03C3/087
摘要： Sulfurous emissions from a glass melting furnace are suppressed by including a nitrate oxidizing agent in the raw materials being fed into the furnace.
摘要翻译：通过在供给到炉中的原料中包含硝酸盐氧化剂来抑制来自玻璃熔炉的硫化物排放物。

7. 外观设计

USD348963S Golf shoe cleat cleaner 失效
公开(公告)号：USD348963S
公开(公告)日：1994-07-19
申请号：US885556
申请日：1992-05-19
申请人： Joseph J. Hammel
设计人： Joseph J. Hammel

8. 发明授权

US4853001A Porous inorganic siliceous-containing gas enriching material and process of manufacture and use 失效
标题翻译：多孔无机硅质气体富集材料及其制造和使用过程
公开(公告)号：US4853001A
公开(公告)日：1989-08-01
申请号：US127352
申请日：1987-12-01
申请人： Joseph J. Hammel
发明人： Joseph J. Hammel
IPC分类号： B01D53/22 , B01D71/04 , C03C13/00
CPC分类号： B01D53/22 , B01D71/04 , C03C13/00
摘要： A hollow, porous, silica-rich fiber and a process for separating at least one gas from a gaseous mixture utilizing the hollow, porous, silica-rich fiber result in gas separations with good permeability and good selectivity. The hollow, porous, silica-rich fiber is non-crystalline and has pore sizes having a range of 1 to around 50 Angstroms in diameter and a mean pore size of around 5 to 50 Angstroms in diameter and a filament diameter in the range of 1 to around 250 microns and wall thickness in the range of around 1 to 50 microns. The hollow, porous, silica-rich fibers with a fine pore structure and thin walls are produced by forming hollow glass fibers by attenuation from melt at speeds in the range of 500 ft/min to around 30,000 ft/min and having a non-phase-separated glass composition selected from: a non-phase separable fiberizable glass composition, a phase separable borosilicate having one or more oxides of a metal from Group IVB of the Periodic Table, a phase-separable glass composition with an amount of boron oxide of around 5 weight percent up to around 60 weight percent, and alkali metal oxide silicate glass compositions. The non-heat treated glass fibers are leached to extract acid and/or water soluble components. At least one hollow, porous, silica-rich fiber is used in a device suitable to contain a gaseous mixture and the permeate is withdrawn from the glass fiber from the opposite side from that at which the gaseous mixture contacts the hollow, porous fiber.
摘要翻译：中空多孔的富含二氧化硅的纤维和使用中空多孔的富含二氧化硅的纤维从气体混合物中分离出至少一种气体的方法导致气体分离，具有良好的渗透性和良好的选择性。中空的，多孔的，富二氧化硅的纤维是非结晶的，并且具有直径为1至约50埃范围的孔径，直径为5至50埃的平均孔径和1范围内的细丝直径至约250微米，壁厚在约1至50微米的范围内。具有细孔结构和薄壁的中空多孔的富含二氧化硅的纤维通过在500ft / min到约30,000ft / min的速度下从熔体中衰减而形成中空玻璃纤维而产生，并且具有非相分离玻璃组合物，其选自：不相分离的可纤维化玻璃组合物，具有一种或多种元素周期表IVB族金属的氧化物的相分离硼硅酸盐，具有周围的氧化硼量的相分离玻璃组合物 5重量％至约60重量％，和碱金属氧化物硅酸盐玻璃组合物。将未经热处理的玻璃纤维浸出以提取酸和/或水溶性组分。在适于含有气态混合物的装置中使用至少一种中空多孔的富含二氧化硅的纤维，并且从与气态混合物接触中空多孔纤维的相反侧从玻璃纤维排出渗透物。

9. 发明授权

US4282023A Glass melting enhancement by toroidal batch shaping 失效
标题翻译：通过环形批量成型玻璃熔化增强
公开(公告)号：US4282023A
公开(公告)日：1981-08-04
申请号：US174469
申请日：1980-08-01
申请人： Joseph J. Hammel , John D. Mackenzie
发明人： Joseph J. Hammel , John D. Mackenzie
IPC分类号： C03B3/00 , C03B5/00
CPC分类号： C03B3/00
摘要： The rate of melting glass batch to a liquid state is improved by providing sloped surfaces on the batch to enhance run-off of liquid. The slopes are provided by feeding batch as toroidally shaped aggregates.
摘要翻译：通过在批料上提供倾斜表面以增强液体的流失，提高了将玻璃料料熔化成液态的速率。通过将批料作为环形形状的聚集体提供斜坡。

10. 发明授权

US3972721A Thermally stable and crush resistant microporous glass catalyst supports and methods of making 失效
标题翻译：耐热稳定和抗粉碎的微孔玻璃催化剂载体和制备方法
公开(公告)号：US3972721A
公开(公告)日：1976-08-03
申请号：US562065
申请日：1975-03-26
申请人： Joseph J. Hammel , Ties Allersma
发明人： Joseph J. Hammel , Ties Allersma
IPC分类号： C03C3/06 , C03C3/064 , C03C3/089 , C03C3/091 , C03C11/00 , C03C15/00 , C03C3/08 , C03C3/04 , C03C3/30
CPC分类号： B01D71/04 , B01D67/0058 , C03C11/005 , C03C15/00 , C03C3/06 , C03C3/064 , C03C3/089 , C03C3/091 , C03C2201/10 , C03C2201/32 , C03C2201/50 , C03C2201/80 , C03C2203/00
摘要： Thermally stable, mechanically strong microporous glass articles with large pore volumes, surface areas, and varying pore sizes, and methods for making such articles are disclosed. In particle form, such as beads, the microporous glass articles are useful as catalyst supports in applications such as petroleum catalytic refiners, chemical processes and motor vehicle catalytic mufflers. The mechanical strength and the dimensional stability of the microporous glass articles at elevated temperatures can be improved if the articles are preshrunk, such as by brief exposure to high temperatures, before their intended use, and can be improved even further if treated with certain metal oxides.
摘要翻译：公开了具有大孔体积，表面积和不同孔径的热稳定的机械强度微孔玻璃制品及其制造方法。在颗粒形式如珠粒中，微孔玻璃制品可用作催化剂载体，例如石油催化精炼机，化学工艺和汽车催化消声器。如果在预期的使用之前，如在短时间暴露于高温下预制物品，则可以提高微孔玻璃制品在高温下的机械强度和尺寸稳定性，并且如果用某些金属氧化物。

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