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1. 发明授权

US4388097A Hot-pressed fluoride glasses 失效
标题翻译：热压氟化物眼镜
公开(公告)号：US4388097A
公开(公告)日：1983-06-14
申请号：US267934
申请日：1981-05-28
申请人： Roger R. Turk , Morton Robinson
发明人： Roger R. Turk , Morton Robinson
IPC分类号： C03B11/08 , C03B19/06 , C03B19/09 , C03C3/32 , C03B23/20 , C03C3/18
CPC分类号： C03B11/08 , C03B11/088 , C03B19/06 , C03B19/09 , C03C3/325 , C03B2201/82 , C03B2215/44 , Y10S65/16
摘要： Hot pressing of fluoride glasses is provided. These glasses are synthesized from ZrF.sub.4 -BaF.sub.2 and HfF.sub.4 -BaF.sub.2 systems. Hot pressing rough blanks in a closed die made of hard, polished, optically-figured material, such as cobalt-bonded tungsten carbide, is done by pressing the glasses at a temperature between that of the softening point of the glass and its crystallization temperature and at a pressure sufficient to cause flow of the glass at the pressing temperature. As a consequence, mechanical polishing steps on all glass surfaces is eliminated, thereby minimizing surface contamination.
摘要翻译：提供氟化玻璃的热压。这些玻璃由ZrF4-BaF2和HfF4-BaF2系统合成。通过在玻璃的软化点与其结晶温度之间的温度下压制眼镜，在由硬的，抛光的，光学成型的材料（例如钴结合的碳化钨）制成的封闭模具中热压粗毛坯，在足以在压制温度下使玻璃流动的压力下。因此，消除了所有玻璃表面上的机械抛光步骤，从而最小化表面污染。

2. 发明授权

US4341873A Fluorozirconate, glass and the process for making the same 失效
标题翻译：氟锆酸盐，玻璃和制造相同的方法
公开(公告)号：US4341873A
公开(公告)日：1982-07-27
申请号：US296098
申请日：1981-08-26
申请人： Morton Robinson , Ricardo C. Pastor , Morris Braunstein
发明人： Morton Robinson , Ricardo C. Pastor , Morris Braunstein
IPC分类号： C03C3/32 , C03C4/10 , C03C3/12 , C03C13/00
CPC分类号： C03C4/10 , C03C3/325 , Y10S501/904
摘要： Improved multicomponent fluorozirconate glasses, doped with chlorine, and a process for making them are disclosed that are continuously transmissive in the infrared spectrum.
摘要翻译：公开了改进的掺有氯的多组分氟锆酸盐玻璃及其制备方法，其在红外光谱中是连续透射的。

3. 发明授权

US3959442A Preparing single crystals of Li(Ho,Y,Er,Tm,Dy)F4 in HF atmosphere 失效
标题翻译：在HF气氛中制备Li（Ho，Y，Er，Tm，Dy）F4的单晶
公开(公告)号：US3959442A
公开(公告)日：1976-05-25
申请号：US449148
申请日：1974-03-07
申请人： Ricardo C. Pastor , Morton Robinson
发明人： Ricardo C. Pastor , Morton Robinson
IPC分类号： C30B15/00 , H01S3/16 , B01J17/18 , C09K1/04 , C01D11/02
CPC分类号： H01S3/1688 , C30B15/00 , C30B29/12 , Y10S117/906
摘要： Single crystals, useful as laser emission compounds, having the formula ARF.sub.4 wherein A is potassium, sodium, or lithium, and R is holmium, yttrium, erbium, or dysprosium are prepared by a direct congruent melt crystal growth process that yields crystals exhibiting substantially superior physical and chemical characteristics compared to those grown by conventional methods.
摘要翻译：单晶可用作激光发射化合物，其具有式ARF4，其中A为钾，钠或锂，R为钬，钇，铒或镝，通过直接一致的熔体晶体生长方法制备，其产生显示出显着优异的晶体物理和化学特性与通过常规方法生长的物理和化学特性相比。

4. 发明授权

US4578252A Method for preparing ultra-pure zirconium and hafnium tetrafluorides 失效
标题翻译：制备超纯锆和四氟化铪的方法
公开(公告)号：US4578252A
公开(公告)日：1986-03-25
申请号：US734008
申请日：1985-05-14
申请人： Ricardo C. Pastor , Morton Robinson
发明人： Ricardo C. Pastor , Morton Robinson
IPC分类号： C01B9/08 , C01G1/06 , C01G25/04 , C01G27/04
CPC分类号： C01G27/04 , C01B9/08 , C01G1/06 , C01G25/04
摘要： A method for preparing ultra-pure metal tetrafluorides in which 3d such as Fe impurities are separated from impure material by a combined vaporization-electrolytic separation procedure. Sublimation and distillation methods are disclosed in combination with electrolytic separation by both emf-series displacement (ESD) and direct melt electrolysis (DME).
摘要翻译：制备超纯四氟化金属的方法，其中通过组合的蒸发 - 电解分离方法将诸如Fe杂质的3d与不纯物质分离。公开了升华和蒸馏方法结合电动分离（emf-series displacement）（ESD）和直接熔融电解（DME）两种方法。

5. 发明授权

US4128589A Generation of CF.sub.4 from Teflon for reactive atmosphere processing and growth of metal fluorides 失效
标题翻译：生成CF {HD 4 {来自特氟隆的反应性气氛处理和金属氟化物的生长
公开(公告)号：US4128589A
公开(公告)日：1978-12-05
申请号：US808844
申请日：1977-06-22
申请人： Ricardo C. Pastor , Morton Robinson
发明人： Ricardo C. Pastor , Morton Robinson
IPC分类号： C07C17/367 , C30B11/00 , C07C21/18
CPC分类号： C07C17/367 , C30B11/00 , C30B29/12
摘要： A tetrafluoromethane (CF.sub.4) generator and process is disclosed that facilitates the relatively low temperature production of CF.sub.4 gas via controlled decomposition of polytetrafluoroethylene (Teflon) and tetrafluoroethylene (C.sub.2 F.sub.4). CF.sub.4 produced via this process proves to be an excellent OH.sup.- scavenger in the processing and growth of metal fluoride single crystals.
摘要翻译：公开了四氟甲烷（CF4）发生器和方法，其通过聚四氟乙烯（Teflon）和四氟乙烯（C 2 F 4）的受控分解促进CF 4气体的相对低温生产。通过该方法生产的CF4证明是金属氟化物单晶的加工和生长中优异的OH-清除剂。

6. 发明授权

US4659352A Reactive atmosphere processing of heavy-metal fluoride glasses 失效
标题翻译：重金属氟化物玻璃的反应性气氛处理
公开(公告)号：US4659352A
公开(公告)日：1987-04-21
申请号：US747472
申请日：1985-06-21
申请人： Morton Robinson
发明人： Morton Robinson
IPC分类号： C01G25/04 , C03B8/00 , C03C1/02 , C03C3/32 , C03C13/04 , C03C3/12
CPC分类号： C03C3/325 , Y10S501/904 , Y10S65/16
摘要： Process for treating molten mixtures of fluorozirconate glass to form high purity infrared transparent glass which is essentially free of zirconium fluoride disassociation impurities and anion impurities. The molten mixture or melt is treated with a moisture-free oxygen reactive atmosphere to prevent formation of disassociation impurities or to remove any of these impurities already present in the melt. The melt is also contacted simultaneously or subsequently with a fluorine species reactive gas to remove any oxygen anion impurities formed during the oxygen reactive atmosphere treatment of the melt to thereby provide a glass having complete fluorine stoichiometry and which is free of disassociation and anion impurities.
摘要翻译：用于处理氟锆酸盐玻璃的熔融混合物以形成基本上不含氟化锆分解杂质和阴离子杂质的高纯度红外透明玻璃的方法。熔融混合物或熔体用无水氧气反应气氛处理以防止形成解离杂质或去除熔体中已经存在的任何这些杂质。熔体也同时或随后与氟物质反应性气体接触以除去在熔体的氧反应性气氛处理期间形成的任何氧阴离子杂质，从而提供具有完全氟化学计量并且没有分离和阴离子杂质的玻璃。

7. 发明授权

US3935302A Preparation of alkaline earth metal halide crystals for laser windows 失效
标题翻译：用于激光窗的碱土金属卤化物晶体的制备
公开(公告)号：US3935302A
公开(公告)日：1976-01-27
申请号：US446581
申请日：1974-02-27
申请人： Ricardo C. Pastor , Kaneto Arita , Morton Robinson
发明人： Ricardo C. Pastor , Kaneto Arita , Morton Robinson
IPC分类号： C01F11/22 , C30B11/00 , C30B15/00 , H01S3/034
CPC分类号： H01S3/034 , C01F11/22 , C30B11/00 , C30B15/00 , C30B29/12 , Y10S117/906
摘要： An invention directed to the preparation of laser windows from halide crystals purified by congruent growth from the melt by a reactive atmospheric processing method is disclosed. Single crystal refractory metal halides, and rare earth halides prepared by this invention can be used to produce laser windows of excellent mechanical, thermal, and optical properties.
摘要翻译：公开了一种用于通过反应性大气加工方法从熔体一等生长而纯化的卤化物晶体制备激光窗口的发明。本发明制备的单晶难熔金属卤化物和稀土卤化物可用于生产出优异的机械，热和光学特性的激光窗。

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