公开(公告)号：WO1994001361A1

公开(公告)日：1994-01-20

申请号：PCT/US1993006415

申请日：1993-07-07

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： BATTELLE MEMORIAL INSTITUTE ,  MATSON, Dean, W. ,  FULTON, John, L. ,  LINEHAN, John, C.

IPC: C01B13/36

CPC classification number: B82Y30/00 ,  B01J3/00 ,  B01J35/0013 ,  B22F1/025 ,  B22F9/24 ,  B22F2998/00 ,  C01B13/32 ,  C01B13/366 ,  C01B17/20 ,  C01G23/053 ,  C01G25/02 ,  C01G49/06 ,  C01G53/04 ,  C01P2002/60 ,  C01P2002/72 ,  C01P2004/03 ,  C01P2004/52 ,  C01P2004/54 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/12 ,  B22F1/0018

Abstract: The invention is an improvement to hydrothermal methods wherein a solution of precursor and solvent continuously flow through a heated vessel and chemically react to nucleate particle precipitates, then flow into a cooled region for recovery of the particles. By using continuous flow, the amount of time that the solution is at selected conditions of temperature and pressure are more precisely controllable and shorter (less than one minute and more frequently on the order of seconds) compared to a batch process. Flow of solution into the cooled region results in nearly instantaneous cooling of the solution. Use of the continuous process of the present invention permits production of materials not producible with existing continuous processes at a rate from about tens of grams of particles per hour to about several kilograms of particles per hour. In addition, particle size distributions are narrow and controllable.

Abstract translation: 本发明是对热液法的改进，其中前体和溶剂的溶液连续地流过加热的容器并且化学反应以使颗粒沉淀物成核，然后流入冷却区域以回收颗粒。 通过使用连续流动，溶液在选定的温度和压力条件下的时间量与批处理相比更精确地可控制并且更短（小于1分钟，更频繁地在几秒钟内）。 溶液进入冷却区域的流动导致溶液几乎瞬间冷却。 使用本发明的连续方法允许以每小时约几十克颗粒/小时至约几千克颗粒的速率生产不能用现有连续方法生产的材料。 此外，粒度分布窄且可控。

公开(公告)号：WO1993012380A1

公开(公告)日：1993-06-24

申请号：PCT/US1992010463

申请日：1992-12-04

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： BATTELLE MEMORIAL INSTITUTE ,  CHAPMAN, Christopher, C.

IPC: F23G05/34

CPC classification number: B09B3/0066 ,  B09B3/005 ,  B09C1/067 ,  C03B5/005 ,  C03B5/0272 ,  F23G5/085 ,  F23G5/34 ,  Y02P40/52

Abstract: An apparatus, and method of operating the apparatus, wherein a feed material is converted into a glassified condition for subsequent use or disposal. The apparatus is particularly useful for disposal of hazardous or noxious waste materials which are otherwise either difficult or expensive to dispose of. The apparatus is preferably constructed by excavating a melt zone in a quantity of soil or rock, and lining the melt zone with a back fill material if refractory properties are needed. The feed material is fed into the melt zone and, preferably, combusted to an ash, whereupon the heat of combustion is used to melt the ash to a molten condition. Electrodes may be used to maintain the molten feed material in a molten condition, and to maintain homogeneity of the molten materials.

Abstract translation: 一种操作该装置的装置和方法，其中将进料转化为玻璃化条件以供随后的使用或处理。 该设备对于处置危险废物或有害废物特别有用，否则这些废物处理困难或昂贵。 该装置优选地通过在一定数量的土壤或岩石中挖掘熔融区域，并且如果需要耐火性质，则用填充材料衬里熔融区域来构造。 将进料材料进料到熔体区域中，并且优选地燃烧成灰分，由此使用燃烧热将灰分熔化成熔融状态。 可以使用电极将熔融进料保持在熔融状态，并保持熔融材料的均匀性。

公开(公告)号：WO1993007302A1

公开(公告)日：1993-04-15

申请号：PCT/US1992008357

申请日：1992-09-30

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： BATTELLE MEMORIAL INSTITUTE ,  NAGARAJAN, Vaidyanathan ,  WRIGHT, Ian, G.

IPC: C22C27/00

CPC classification number: C22C27/06 ,  C22C27/04

Abstract: An oxidation-resistant alloy comprising a refractory metal selected from the group consisting of molybdenum, tungsten, niobium, tantalum, technetium, rhenium, and mixtures thereof; chromium in an amount effective to provide a continuous solid Cr2O3 layer at a surface of the alloy when that surface is exposed to a high-temperature environment; silicon and/or aluminum in an amount effective to provide a continuous and protective SiO2, Al2O3, or an SiO2/Al2O3 layer between the continuous solid Cr2O3 layer and the alloy, wherein the SiO2, Al2O3, or the SiO2/Al2O3 layer imparts oxidation resistance to the alloy when exposed to the high-temperature environment; and wherein the sum of the refractory metal(s) selected is at least about 15 weight percent. The high-temperature environment contemplated is at temperatures of about 1000 DEG C or higher.

Abstract translation: 一种抗氧化合金，其包含选自钼，钨，铌，钽，锝，铼及其混合物的难熔金属; 铬的量有效地在该表面暴露于高温环境时在合金的表面提供连续的固体Cr 2 O 3层; 硅和/或铝，其量有效地在连续的固体Cr 2 O 3层和合金之间提供连续且保护的SiO 2，Al 2 O 3或SiO 2 / Al 2 O 3层，其中SiO 2，Al 2 O 3或SiO 2 / Al 2 O 3层赋予抗氧化性 暴露于高温环境下的合金; 并且其中所选择的难熔金属的总和为至少约15重量％。 预期的高温环境为约1000℃或更高的温度。

公开(公告)号：WO1993006044A1

公开(公告)日：1993-04-01

申请号：PCT/US1992007838

申请日：1992-09-16

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： BATTELLE MEMORIAL INSTITUTE ,  RAMAMURTHI, Sangeeta, D. ,  RAMAMURTHI, Mukund

IPC: C01B33/16

CPC classification number: C01B33/1585 ,  C04B38/0045 ,  Y10T428/249924 ,  Y10T442/2033 ,  Y10T442/2926

Abstract: An aerogel matrix composite of a bulk aerogel and fibers dispersed within the bulk aerogel, and a method for preparing the aerogel matrix composite having the steps: making an aerogel precursor; mixing fibers with the precursor; aging the precursor containing the fibers to obtain a gelled composition; completely submerging the gelled composition in a liquid suitable for supercritical drying; heating and pressurizing the gelled composition at a rate between about 75 DEG C per hour to about 500 DEG C per hour until at least the critical temperature and pressure of at least the major liquid in the gel composition are reached; maintaining at least the critical temperature and pressure for a time sufficient to transform the liquid to a supercritical fluid; and reducing the pressure and temperature to ambient conditions by reducing the pressure at a rate above 500 psi (3.43 MPa) per hour, and maintaining temperature above at least the critical temperature until the critical pressure transition is passed.

Abstract translation: 分散在本体气凝胶内的散装气凝胶和纤维的气凝胶基体复合材料，以及制备气凝胶基体复合材料的方法，其步骤为：制备气凝胶前体; 将纤维与前体混合; 老化含有纤维的前体以获得凝胶组合物; 将凝胶状组合物完全浸没在适于超临界干燥的液体中; 以每小时约75℃至约500℃的速率加热和加压凝胶组合物，直到至少达到凝胶组合物中的主要液体的临界温度和压力; 保持至少临界温度和压力足以将液体转化为超临界流体的时间; 并通过以每小时高于500psi（3.43MPa）的速率降低压力并将温度保持在至少临界温度直到临界压力转变通过为止，将压力和温度降低到环境条件。

公开(公告)号：WO1993003080A2

公开(公告)日：1993-02-18

申请号：PCT/US1992006493

申请日：1992-08-04

Applicant: BATTELLE MEMORIAL INSTITUTE ,  MARKLE, Richard, A. ,  BRUSKY, Phyllis, L. ,  CREMEANS, George, E. ,  ELHARD, Joël, D. ,  BIGG, Donald, M. ,  SOWELL, Sylvester

Inventor： BATTELLE MEMORIAL INSTITUTE

IPC: C08G18/38

CPC classification number: C08G18/44 ,  C08G18/3215 ,  C08G18/3221 ,  C08G18/3897 ,  C08G18/64 ,  C08G18/6438 ,  C08G18/8067 ,  C08G73/0616 ,  C08G75/0204 ,  C08G2170/20 ,  C08G2250/00 ,  C09J175/06

Abstract: Thermally-reversible polymer compositions are obtained by reacting compounds with isocyanate and labile-hydrogen functionality. Aromatic polyimide, aromatic polycarbonate, polyarylsulfide, aromatic polyester with liquid crystal property, and polyarylimidazolidine oligomers are incorporated into the isocyanate or labile hydrogen compounds to give high-performance characteristics. Such thermally-reversible isocyanate-based polymer compositions with high-performance characteristics are useful, among other things, as finish surface coatings on composite materials such as polypropylene and polyethylene terephthalate. Novel phenolic-hydroxyl terminated polyarylsulfide and polyarylimidazolidine oligomers and their preparation are also described.

Abstract translation: 通过使化合物与异氰酸酯和不稳定 - 氢官能团反应获得热可逆聚合物组合物。 将芳族聚酰亚胺，芳族聚碳酸酯，聚芳基硫醚，具有液晶性质的芳族聚酯和聚芳基咪唑烷低聚物掺入到异氰酸酯或不稳定的氢化合物中以提供高性能特性。 具有高性能特征的这种热可逆异氰酸酯基聚合物组合物尤其可用作复合材料如聚丙烯和聚对苯二甲酸乙二醇酯的复合材料表面涂层。 还描述了新的酚羟基封端的聚芳基硫醚和聚芳基咪唑烷低聚物及其制备方法。

公开(公告)号：WO1992020747A1

公开(公告)日：1992-11-26

申请号：PCT/US1992004077

申请日：1992-05-14

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： BATTELLE MEMORIAL INSTITUTE ,  MCGINNISS, Vincent, D. ,  DICK, Richard, J.

IPC: C09D05/14

CPC classification number: C09D5/1625

Abstract: The present invention is addressed to a curable, marine anti-fouling composition of a thermoplastic or thermosetting binder, solvent, non-tin, organo anti-fouling agent, and optionally conventional additives, e.g. leaching agents, opacifying pigments, etc. The anti-fouling agents are found in preferentially concentrated domains (hereinafter, often referred to as ''PCD'') in the cured compositions. The PCDs can be termed non-homogeneous, phase-separated, or incompatible in the system. The art term used in describing the PCDs of anti-fouling agent is not limitative of the invention as the disclosure herein will demonstrate. Preferably, PCDs are created by forming an oligomeric adduct of the anti-fouling agent which adduct is formed into PCDs upon the curing of the composition. Additional techniques for forming PCDs of anti-fouling agent are revealed herein. The present invention also is addressed to new, low toxicity anti-fouling agents which comprise pesticide or herbicide compounds having a chi factor of between about 0.01 and 3, a Z value for vinyl or aromatic compounds of between about 0.01 and 0.08, and an LD50 value of greater than 200 mg/kg against rats or mice. Such pesticide or algicide compounds broadly can be selected from heterocyclic compounds, aromatic compounds substituted with heteroatom substituents, various amino compounds, carbocyclic vinyl ether ketones, certain phospho compounds, certain polychlorinated carbocyclic and acyclic compounds, certain chlorinated carbocyclic carboxylates, antimony tartrate, boric acid, and cupric oleate.

Abstract translation: 本发明涉及一种可固化的海洋防污组合物，其包括热塑性或热固性粘合剂，溶剂，非锡，有机防污垢剂和任选的常规添加剂，例如， 浸出剂，不透明颜料等。在固化组合物中，优先浓缩的结构域（以下称为“PCD”）中存在防污垢剂。 PCD可以称为非均匀的，相分离的或不相容的系统。 用于描述防污剂的PCD的艺术术语不限于本发明，因为本文的内容将展示。 优选地，通过在组合物固化时形成加成物形成PCD的防污剂的低聚加成物来形成PCD。 本文揭示了形成防污剂PCD的其它技术。 本发明还涉及新的低毒性防污剂，其包含chi因子为约0.01至3的杀虫剂或除草剂化合物，乙烯基或芳族化合物的Z值为约0.01至0.08，LD 50 值大于200mg / kg对大鼠或小鼠。 这种农药或杀藻剂化合物广泛地可以选自杂环化合物，被杂原子取代基取代的芳族化合物，各种氨基化合物，碳环乙烯基醚酮，某些磷酸化合物，某些多氯代碳环和非环状化合物，某些氯化碳环羧酸盐，酒石酸锑，硼酸 和油酸铜。

公开(公告)号：WO1992017425A1

公开(公告)日：1992-10-15

申请号：PCT/US1992001492

申请日：1992-02-25

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： BATTELLE MEMORIAL INSTITUTE ,  CAMAIONI, Donald, M. ,  LILGA, Michael, A.

IPC: C07B33/00

CPC classification number: C07B33/00 ,  C07C67/035 ,  C07C69/63

Abstract: A method of selectively oxidizing an organic compound in a single vessel comprises: a) combining an organic compound, an acid solution in which the organic compound is soluble, a compound containing two oxygen atoms bonded to one another, and a metal ion reducing agent capable of reducing one of such oxygen atoms, and thereby forming a mixture; b) reducing the compound containing the two oxygen atoms by reducing one of such oxygen atoms with the metal ion reducing agent to, 1) oxidizing the metal ion reducing agent to a higher valence state, and 2) produce an oxygen containing intermediate capable of oxidizing the organic compound; c) reacting the oxygen containing intermediate with the organic compound to oxidize the organic compound into an oxidized organic intermediate, the oxidized organic intermediate having an oxidized carbon atom; d) reacting the oxidized organic intermediate with the acid counter ion and higher valence state metal ion to bond the acid counter ion to the oxidized carbon atom and thereby produce a quantity of an ester incorporating the organic intermediate and acid counter ion; and e) reacting the oxidized organic intermediate with the higher valence state metal ion and water to produce a quantity of alcohol which is less than the quantity of ester, the acid counter ion incorporated in the ester rendering the carbon atom bonded to the counter ion less reactive with the oxygen containing intermediate in the mixture than is the alcohol with the oxygen containing intermediate.

Abstract translation: 选择性地氧化单个容器中的有机化合物的方法包括：a）将有机化合物，其中可溶于有机化合物的酸溶液，含有彼此键合的两个氧原子的化合物和能够还原的金属离子还原剂 还原一个这样的氧原子，从而形成混合物; b）通过用金属离子还原剂还原一个这样的氧原子来还原含有两个氧原子的化合物，1）将金属离子还原剂氧化成更高的化合价，和2）产生能够氧化的含氧中间体 有机化合物; c）使含氧中间体与有机化合物反应，将有机化合物氧化成氧化的有机中间体，氧化的有机中间体具有氧化的碳原子; d）使氧化的有机中间体与酸性抗衡离子和较高价态的金属离子反应，以将酸性抗衡离子键合到氧化的碳原子上，从而产生一定量的含有有机中间体和酸性抗衡离子的酯; 和e）使氧化的有机中间体与较高价态的金属离子和水反应以产生少于酯的量的醇，所述酯中掺入的酸抗衡离子使得与抗衡离子键合的碳原子较少 与含氧中间体的醇相比，混合物中的含氧中间体具有反应性。

公开(公告)号：WO1992010908A2

公开(公告)日：1992-06-25

申请号：PCT/US1991009469

申请日：1991-12-16

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： BATTELLE MEMORIAL INSTITUTE ,  STOCKUM, Larry, A. ,  GORENFLO, Ronald, L.

IPC: H04N05/76

CPC classification number: G06K9/00624 ,  H04N5/76

Abstract: An imager and an analog to digital converter yield a series of digital signals from successive frames of images of scenes in which selected types of high-speed events may take place. The signals are sampled, and changes in the sampled signals typically indicative of such events are detected. Random access memory temporarily stores a sequence of the signals including each such changed signal. Analytic circuitry determines whether the sequence contains a record of such an event, and, if it does, provides a videotape record of the event.

Abstract translation: 成像器和模数转换器产生来自连续帧的图像的一系列数字信号，其中可能发生选择类型的高速事件。 对信号进行采样，并且检测通常表示这种事件的采样信号的变化。 随机存取存储器临时存储包括每个这样的改变信号的信号序列。 分析电路确定序列是否包含这种事件的记录，如果是，则提供事件的录像带记录。

公开(公告)号：WO1991008980A1

公开(公告)日：1991-06-27

申请号：PCT/US1990007122

申请日：1990-12-05

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： BATTELLE MEMORIAL INSTITUTE ,  LYKE, Stephen, E.

IPC: C01B07/00

CPC classification number: C01B7/096 ,  C01B7/04 ,  C01B7/14

Abstract: An improved process for generating an elemental halogen selected from chlorine, bromine or iodine, from a corresponding hydrogen halide by absorbing a molten salt mixture, which includes sulfur, alkali metals and oxygen with a sulfur to metal molar ratio between 0.9 and 1.1 and includes a dissolved oxygen compound capable of reacting with hydrogen halide to produce elemental halogen, into a porous, relatively inert substrate to produce a substrate-supported salt mixture. Thereafter, the substrate-supported salt mixture is contacted (stage 1) with a hydrogen halide while maintaining the substrate-supported salt mixture during the contacting at an elevated temperature sufficient to sustain a reaction between the oxygen compound and the hydrogen halide to produce a gaseous elemental halogen product. This is followed by purging the substrate-supported salt mixture with steam (stage 2) thereby recovering any unreacted hydrogen halide and additional elemental halogen for recycle to stage 1. The dissolved oxygen compound is regenerated in a high temperature (stage 3) and an optional intermediate temperature stage (stage 4) by contacting the substrate-supported salt mixture with a gas containing oxygen whereby the dissolved oxygen compound in the substrate-supported salt mixture is regenerated by being oxidized to a higher valence state. Then, steps 1, 2, 3, and 4 are repeated.

公开(公告)号：WO1991003041A1

公开(公告)日：1991-03-07

申请号：PCT/US1990004625

申请日：1990-08-16

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： BATTELLE MEMORIAL INSTITUTE ,  SEALOCK, L., J., Jr. ,  BAKER, E., G. ,  ELLIOTT, D., C.

IPC: G10G33/04

CPC classification number: C02F9/00 ,  B01D17/00 ,  B01D17/0208 ,  B01D17/042 ,  B01D17/044 ,  B01D17/10 ,  C02F1/025

Abstract: An improved reclamation process for treating petroleum oil and water emulsions derived from producing or processing crude oil is disclosed. The process comprises heating the emulsion to a predetermined temperature at or above about 300 DEG C. and pressurizing the emulsion to a predetermined pressure above the vapor pressure of water at the predetermined temperature. The emulsion is broken by containing the heated and pressurized fluid within a vessel at the predetermined temperature and pressure for a predetermined period of time to effectively separate the emulsion into substantially distinct first, second and third phases. The three phases are then separately withdrawn from the vessel, preferably without any appreciable reduction in temperature and pressure, and at least above a withdraw temperature of about 300 DEG and above the vapor pressure of water at the withdraw temperature.