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91. 发明授权

US5128178A Method for suppressing dust emissions from bulk solids 失效
标题翻译：抑制散装固体粉尘排放的方法
公开(公告)号：US5128178A
公开(公告)日：1992-07-07
申请号：US574636
申请日：1990-08-29
申请人： Donald C. Roe
发明人： Donald C. Roe
IPC分类号： B08B17/00 , B65G3/02 , C05C9/00 , C05G3/00 , C09K3/22
CPC分类号： C05G3/0088 , B08B17/00 , B65G3/02 , C05C9/005 , C09K3/22
摘要： A method for controlling fugitive dust emissions from bulk granular or powdered solids is disclosed. Fugitive dust emissions are controlled by applying an aqueous, foamed solution including a water-soluble cationic polymer to dust producing bulk, granular or powdered solids. The cationic polymer is incorporated into an aqueous foam comprising anionic, amphoteric or cationic foaming agents.
摘要翻译：公开了一种用于控制散装颗粒状或粉状固体的逸散性粉尘排放的方法。通过将包含水溶性阳离子聚合物的水性发泡溶液施用于产生粉末的大量颗粒或粉末状固体的粉尘来控制逸散性粉尘排放。将阳离子聚合物掺入包含阴离子，两性或阳离子发泡剂的含水泡沫中。

92. 发明授权

US5079036A Method of inhibiting freezing and improving flow and handleability characteristics of solid, particulate materials 失效
标题翻译：抑制固体，颗粒物质的冻结和改善流动性和操作性能的方法
公开(公告)号：US5079036A
公开(公告)日：1992-01-07
申请号：US558941
申请日：1990-07-27
申请人： Donald C. Roe , David M. Polizzotti
发明人： Donald C. Roe , David M. Polizzotti
IPC分类号： B01J2/30 , C09K3/18 , C10L9/10
CPC分类号： C09K3/18 , B01J2/30 , C10L9/10
摘要： A stable foam having foam bubble diameters of 0.005-0.015 inches and being comprised of from about 10-30 wt. % of a brine freeze control agent selected from the group consisting of sodium chloride, calcium chloride, magnesium chloride, potassium chloride, borax, potassium thiocyanate, potassium acetate, sodium acetate, and sodium nitrite, anionic surfactant, amphoteric surfactant, and water is applied to solid, particulate materials such as coal or mineral ores to inhibit freezing and improve handleability characteristics of the particulate materials. The foam optionally may contain additional freeze control agents such as ethylene glycol or cellulose ethers.
摘要翻译：泡沫泡沫直径为0.005-0.015英寸的稳定的泡沫，由约10-30重量％选自氯化钠，氯化钙，氯化镁，氯化钾，硼砂，硫氰酸钾，乙酸钾，乙酸钠，亚硝酸钠，阴离子表面活性剂，两性表面活性剂和水的盐水冷冻控制剂的％用于固体颗粒材料如煤或矿物矿，以抑制冷冻并提高颗粒材料的可操作性。泡沫任选地可以含有另外的冷冻控制剂，例如乙二醇或纤维素醚。

93. 发明授权

US4971720A Method for suppressing process dust emissions 失效
标题翻译：抑制工艺粉尘排放的方法
公开(公告)号：US4971720A
公开(公告)日：1990-11-20
申请号：US209948
申请日：1988-06-22
申请人： Donald C. Roe
发明人： Donald C. Roe
IPC分类号： C04B7/48 , C04B40/00 , C09K3/32
CPC分类号： C04B7/48 , C04B40/00 , C09K3/32 , C04B2103/0075 , Y10S516/919
摘要： Foam is formed from a solution of demineralized make-down water and foaming agent, and the foam contacted with solid materials to suppress process dust emissions. The foaming agent may be a low salt tolerant surfactant which loses its surface active properties in typical aqueous process streams, or end uses, thereby minimizing subsequent foam related problems. The low salt tolerant surfactant may be part of a combination of components for forming foam which is low salt tolerant.
摘要翻译：泡沫由软化水和发泡剂的溶液形成，泡沫与固体材料接触以抑制工艺粉尘的排放。发泡剂可以是低盐耐受性表面活性剂，其在典型的水性工艺流或最终用途中失去其表面活性，从而使随后的泡沫相关问题最小化。低耐盐表面活性剂可以是用于形成低耐盐性的泡沫的组分的组合的一部分。

94. 发明授权

US07947327B2 Method for increasing metal production in smelter operations 有权
标题翻译：提高冶炼厂冶金生产的方法
公开(公告)号：US07947327B2
公开(公告)日：2011-05-24
申请号：US11655649
申请日：2007-01-19
申请人： Gert-Jan Oude Egberick , Donald C. Roe , Paul Day
发明人： Gert-Jan Oude Egberick , Donald C. Roe , Paul Day
IPC分类号： C22B1/00 , B05D7/24
CPC分类号： C22B1/00 , C22B15/0008 , C22B15/0028 , C22B19/02
摘要： A process for improving recovery of metal values in a smelting operation of the type wherein sulfidic ores are pyrometallurgically reduced. The process includes adding an anionic or non-ionic surfactant and blends thereof to the ore.
摘要翻译：一种改善冶炼操作中金属价值回收的方法，其中硫化矿石被火法冶金还原。该方法包括将阴离子或非离子表面活性剂及其混合物加入到矿石中。

95. 发明授权

US07615675B2 Wearable article having a temperature change element 失效
标题翻译：具有温度变化元件的可穿戴物品
公开(公告)号：US07615675B2
公开(公告)日：2009-11-10
申请号：US10635249
申请日：2003-08-06
申请人： Donald C. Roe , Patrick J. Allen , Edward P. Carlin
发明人： Donald C. Roe , Patrick J. Allen , Edward P. Carlin
IPC分类号： A61F13/15 , A61F13/20
CPC分类号： A61F13/53704 , A61F13/15 , A61F13/42 , A61F13/49406 , A61F13/53717
摘要： A wearable article useful for facilitating toilet training. The wearable article includes a temperature change element providing a cool/wet signal when wetted which causes discomfort to the wearer. The temperature change element comprises a temperature change substance disposed on an impermeable material in order to maximize the thermal signal provided to the skin of the wearer.
摘要翻译：用于促进厕所训练的穿用物品。可穿戴制品包括一个温度变化元件，当温湿时，它会提供冷/湿信号，这会使穿戴者感到不适。温度变化元件包括设置在不渗透材料上的温度变化物质，以便最大限度地提供给穿着者皮肤的热信号。

96. 发明申请

US20080175771A1 Method for increasing metal production in smelter operations 有权
标题翻译：提高冶炼厂冶金生产的方法
公开(公告)号：US20080175771A1
公开(公告)日：2008-07-24
申请号：US11655649
申请日：2007-01-19
申请人： Gert-Jan Oude Egberink , Donald C. Roe , Paul Day
发明人： Gert-Jan Oude Egberink , Donald C. Roe , Paul Day
IPC分类号： C22B5/00
CPC分类号： C22B1/00 , C22B15/0008 , C22B15/0028 , C22B19/02
摘要： A process for improving recovery of metal values in a smelting operation of the type wherein sulfidic ores are pyrometallurgically reduced. The process includes adding an anionic or non-ionic surfactant and blends thereof to the ore.
摘要翻译：一种改善冶炼操作中金属价值回收的方法，其中硫化矿石被火法冶金还原。该方法包括将阴离子或非离子表面活性剂及其混合物加入到矿石中。

97. 发明授权

US06639119B2 Absorbent article including a reducing agent for feces 失效
标题翻译：包含粪便还原剂的吸收制品
公开(公告)号：US06639119B2
公开(公告)日：2003-10-28
申请号：US09899716
申请日：2001-07-05
申请人： Donald C. Roe , Brian R. White , John Christison , Christopher P. Bewick-Sonntag
发明人： Donald C. Roe , Brian R. White , John Christison , Christopher P. Bewick-Sonntag
IPC分类号： A61F1315
CPC分类号： A61F13/15 , A61L15/18 , A61L15/20 , A61L15/42
摘要： An absorbent article adapted to receive feces having a first waist region, a second waist region opposed to the first waist region, a crotch region disposed between the first waist region and the second waist region, the absorbent article comprising: a liquid pervious topsheet; a liquid impervious backsheet joined to at least a portion of the topsheet; an absorbent core disposed between at least a portion of the topsheet and the backsheet, and an effective amount of a feces reducing agent disposed in the article such that the reducing agent is available to contact at least a portion of the feces deposited in the article.
摘要翻译： 1.一种吸收性物品，其特征在于，具备收纳具有第一腰围区域的第二腰围区域和与所述第一腰围区域相对的第二腰围区域，所述裆部区域配置在所述第一腰围区域与所述第二腰围区域之间，所述吸收性物品包括：透液性顶片; 与所述顶片的至少一部分接合的不透液体的底片; 设置在顶片和底片的至少一部分之间的吸收芯和设置在制品中的有效量的粪便还原剂，使得还原剂可用于接触沉积在制品中的粪便的至少一部分。

98. 发明授权

US06627786B2 Wearable article having a wetness sensation member 失效
标题翻译：具有湿感元件的可穿戴物品
公开(公告)号：US06627786B2
公开(公告)日：2003-09-30
申请号：US09994461
申请日：2001-11-26
申请人： Donald C. Roe , Patrick J. Allen , Edward P. Carlin
发明人： Donald C. Roe , Patrick J. Allen , Edward P. Carlin
IPC分类号： A61F1315
CPC分类号： A61F13/4942 , A61F13/42 , A61F13/495 , A61F13/53704 , A61F13/53717 , A61F13/53747 , A61F13/82 , A61F13/84 , A61F2013/425
摘要： A wearable article useful for facilitating toilet training is provided. The wearable article includes a wetness sensation member held in close contact with a wearer's skin during use that enhances the wearer's awareness that urination has occurred. The wetness sensation member includes a permeable layer and an impermeable layer. During insults of urine, the permeable layer allows urine to penetrate in the z-direction and provides a medium for the flow of urine in the x-y plane via wicking. The impermeable layer supports the flow of liquid between the permeable and impermeable layers and retains the liquid thereby increasing the wetted area contacting the wearer's skin.
摘要翻译：提供了一种用于促进厕所训练的穿用物品。可穿戴物品包括在使用期间与使用者的皮肤紧密接触的湿感部件，其增强了穿着者对排尿的意识。湿感构件包括可渗透层和不渗透层。在尿液的侮辱期间，渗透层允许尿液在z方向上穿透，并且通过芯吸为x-y平面中的尿液流提供介质。不渗透层支撑可渗透层和不渗透层之间的液体流动并保持液体，从而增加接触穿着者皮肤的润湿区域。

99. 发明授权

US06565549B1 Absorbent article with thermally activatable adhesives 有权
标题翻译：具有可热活化粘合剂的吸收制品
公开(公告)号：US06565549B1
公开(公告)日：2003-05-20
申请号：US09504485
申请日：2000-02-15
申请人： Patrick J. Allen , Donald C. Roe , Mark J. Kline , Namy M. King
发明人： Patrick J. Allen , Donald C. Roe , Mark J. Kline , Namy M. King
IPC分类号： A61F1315
CPC分类号： A61F13/475 , A61F13/494 , A61F13/495 , A61F13/551 , A61F13/5605 , A61F13/5622 , A61F13/82
摘要： An absorbent article comprising a topsheet, a backsheet joined with at least a portion of the topsheet, an absorbent core disposed between at least a portion of the topsheet and the backsheet; and a thermally activatable adhesive capable of adhering of the absorbent article to the skin of the wearer during use. The thermally activatable adhesive is preferably activated at temperatures in the range of about 30° C. to about 60° C.
摘要翻译：一种吸收制品，其包括顶片，与所述顶片的至少一部分接合的底片，设置在所述顶片和所述底片的至少一部分之间的吸收芯; 以及能够在使用期间将吸收性物品粘附到穿着者的皮肤上的可热激活的粘合剂。可热活化的粘合剂优选在约30℃至约60℃的温度下活化。

100. 发明授权

US06423045B1 Disposable garment having an expandable component 有权
标题翻译：具有可膨胀部件的一次性服装
公开(公告)号：US06423045B1
公开(公告)日：2002-07-23
申请号：US09481042
申请日：2000-01-11
申请人： Brandon E. Wise , Kimberly A. Dreier , Mark J. Kline , Constance L. Fisher , Tracey E. Beckman , Donald C. Roe
发明人： Brandon E. Wise , Kimberly A. Dreier , Mark J. Kline , Constance L. Fisher , Tracey E. Beckman , Donald C. Roe
IPC分类号： A61F1315
CPC分类号： A61F13/47218 , A61F13/47263 , A61F13/493 , A61F13/495 , A61F2013/1539 , A61F2013/4956
摘要： A disposable garment having a consumer-activated component that is expandable to improve the fit and function of the garment. The expandable component includes a compressed, resilient, expansible member disposed within a sealed, air-impermeable envelope. The expandable component can be activated so that the component expands in a direction toward the body of the wearer of the garment by the application of a tensile force on the garment to expose an opening in the envelope, to thereby admit air into the envelope and allow the compressed expansible element to expand to its substantially uncompressed condition. When expanded, the expansible element can define a collection chamber for waste matter, or it can provide closer contact between the garment and the body of the wearer at predetermined areas to improve the fit of the garment to the body of the wearer, or it can provide closer contact between the garment and the body of the wearer to position an absorptive member adjacent a body opening to improve the absorption by the absorptive member of waste bodily fluids. The garment can thus be a disposable diaper, a sanitary napkin, or the like.
摘要翻译：一种具有消费者激活的部件的一次性衣服，其可膨胀以改善衣服的配合和功能。可膨胀部件包括设置在密封的不透气外壳内的压缩弹性可膨胀部件。可膨胀部件可以被激活，使得部件通过在衣服上施加拉力而朝向衣服穿着者身体的方向膨胀，以暴露外壳中的开口，从而允许空气进入外壳并允许压缩的可膨胀元件膨胀至其基本上未压缩的状态。当膨胀时，可膨胀元件可以限定用于废物的收集室，或者可以在预定区域提供衣服与穿着者身体之间的更接近的接触，以改善衣服对穿着者身体的配合，或者它可以提供衣服和穿着者身体之间的更接近的接触，以将吸收构件定位在身体开口附近，以改善吸收体的废物体液的吸收。因此，衣服可以是一次性尿布，卫生巾等。

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