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1. 发明授权

US4552686A Corrosion inhibiting composition and method 失效
标题翻译：腐蚀抑制成分及方法
公开(公告)号：US4552686A
公开(公告)日：1985-11-12
申请号：US597992
申请日：1984-04-09
申请人： Betty J. Morris-Sherwood , Edward C. Brink, Jr.
发明人： Betty J. Morris-Sherwood , Edward C. Brink, Jr.
IPC分类号： C08K5/05 , C08L71/02 , C08L79/00 , C09K5/20 , C10M173/02 , C10N30/12 , C10N30/18 , C10N40/08 , C10N40/22 , C10N40/30 , C21D1/60 , C23F11/173 , C09K3/00
CPC分类号： C21D1/60 , C09K5/20 , C10M173/02 , C23F11/02 , C23F11/173 , C10M2201/02 , C10M2207/022 , C10M2207/023 , C10M2209/103 , C10M2215/042 , C10N2240/08 , C10N2250/02
摘要： A composition which is noncorroding to metals in contact therewith includes water, an alkylene glycol and/or a polyoxyalkylene glycol, a polyoxyalkylene amine and substantially no inorganic nitrite. The polyoxyalkylene amine replaces the previously used inorganic nitrite to reduce the toxicity of the noncorroding composition.
摘要翻译：对与其接触的金属不腐蚀的组合物包括水，亚烷基二醇和/或聚氧亚烷基二醇，聚氧化烯胺，并且基本上不含无机亚硝酸盐。聚氧化烯胺代替先前使用的无机亚硝酸盐，以降低非腐蚀性组合物的毒性。

2. 发明授权

US4866632A Control means and method for solvent refining unit 失效
标题翻译：溶剂精炼装置的控制方法和方法
公开(公告)号：US4866632A
公开(公告)日：1989-09-12
申请号：US121693
申请日：1987-11-16
申请人： Theodore C. Mead , Betty J. Morris
发明人： Theodore C. Mead , Betty J. Morris
IPC分类号： C10G21/30
CPC分类号： C10G21/30
摘要： The control system and method of the present invention controls a solvent refining unit which treats charge oil with a solvent in a refining tower to yield raffinate and extract-mix, strippers separate the solvent from the raffinate and from the extract-mix to provide refined waxy oil and extract oil, respectively. The solvent is returned to the tower and the refined waxy oil is subsequently dewaxed to provide refined oil. The present invention includes a device which senses the flow rate of the charge oil and provides a corresponding charge oil flow rate signal. The flow rate of the charge oil is controlled in accordance with the charge oil flow rate signal and a control signal. The temperature of the extract oil is sensed and a corresponding temperature signal provided. The temperature signal is used in controlling the temperature of the extract oil in cooperation with a second control signal. A parameter related to the quality of the charge oil and the refined oil and the extract-mix is sensed and corresponding parameter signals provided. A computer provides the first control signal to control the charge oil flow rate and the second control signal to control the temperature in accordance with the sensed charge oil flow rate, the extract oil temperature and the sensed quality parameter signals to achieve an optimum charge oil flow rate-yield operating condition.
摘要翻译：本发明的控制系统和方法控制一种溶剂精制装置，其在澄清塔中用溶剂处理电荷油以产生萃余液和萃取 - 混合物，汽提塔将溶剂与萃余液和提取物混合物分离，以提供精制蜡质油和提取油分别。溶剂返回塔中，精制的蜡质油随后脱蜡以提供精制油。本发明包括检测充电油的流量并提供相应的充电油流量信号的装置。充油的流量根据充油流量信号和控制信号进行控制。检测提取油的温度并提供相应的温度信号。温度信号用于与第二控制信号协同控制提取油的温度。检测与充电油，精炼油和萃取混合物质量相关的参数，并提供相应的参数信号。计算机提供第一控制信号以控制充电油流量和第二控制信号，以根据感测的充电油流量，提取油温度和感测质量参数信号来控制温度，以实现最佳充电油流速率收益率操作条件。

3. 发明授权

US4548726A Water base hydraulic fluid 失效
标题翻译：水基液压油
公开(公告)号：US4548726A
公开(公告)日：1985-10-22
申请号：US672045
申请日：1984-11-16
申请人： Betty J. Morris-Sherwood , Edward C. Brink, Jr. , David R. McCoy , Edward E. McEntire
发明人： Betty J. Morris-Sherwood , Edward C. Brink, Jr. , David R. McCoy , Edward E. McEntire
IPC分类号： C10M173/02 , C09K3/00
CPC分类号： C10M173/02 , C10M2201/02 , C10M2201/085 , C10M2209/105 , C10M2215/04 , C10M2215/042 , C10M2215/22 , C10M2215/221 , C10M2215/223 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/30 , C10M2223/04 , C10M2223/041 , C10M2223/042 , C10N2220/02 , C10N2250/02 , Y10S516/06 , Y10S516/07
摘要： A water base hydraulic fluid is disclosed. The fluid comprises 40 wt % of an amphoteric surfactant of the formula:CH.sub.3 (CH.sub.2).sub.5 --CH(CH.sub.3)--NHCH.sub.2 CH.sub.2 COOHand 10 wt % polypropylene glycol in water.The diluted hydraulic fluid is noted for its good wear characteristics, anticorrosiveness and non foaming nature.
摘要翻译：公开了一种水基液压油。流体包含40重量％的下式：CH 3（CH 2）5 -CH（CH 3）-NHCH 2 CH 2 COOH和10重量％聚丙二醇在水中的两性表面活性剂。注意到稀释的液压油具有良好的磨损特性，耐腐蚀性和不起泡性。

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