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公开(公告)号：US20190225907A1
公开(公告)日：2019-07-25
申请号：US16333068
申请日：2017-09-22
IPC分类号： C10M107/34
摘要： A lubricant composition including (a) a first low viscosity polyalkylene oxide based fluid such as a combination of propylene oxide (PO) and butylene oxide (BO) based fluid with a first alcohol as an initiator; wherein the first low viscosity PO/BO based fluid has a number average molecular weight of less than about 5 600 Da; and (b) a second high viscosity polyalkylene oxide based fluid such as a combination of ethylene oxide (EO) and propylene oxide (PO) based fluid with a second alcohol as an initiator; wherein the second high viscosity EO/PO based fluid has a number average molecular weight greater than about 600 Da; a process for manufacturing the above lubricant; and a driveline fluid made from the above lubricant composition.
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公开(公告)号：US20200172823A1
公开(公告)日：2020-06-04
申请号：US16621791
申请日：2018-06-26
发明人： John B. Cuthbert , Felipe A. Donate , Matthew W. Entorf , Ashish Kotnis , Ellen D. Hock , Lindsey A. Clark
IPC分类号： C10M105/36
摘要： Certain glycol ether diesters have improved lubrication properties.
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公开(公告)号：US20140199482A1
公开(公告)日：2014-07-17
申请号：US14236141
申请日：2012-09-20
发明人： Jun Cai , Chan Han , Michael T. Malanga , Ashish Kotnis
CPC分类号： C04B33/32 , C04B28/001 , C04B28/005 , C04B28/24 , C04B35/185 , C04B37/005 , C04B38/0006 , C04B41/009 , C04B41/5037 , C04B41/508 , C04B41/85 , C04B41/87 , C04B2111/00793 , C04B2111/0081 , C04B14/4656 , C04B24/383 , C04B38/0019 , C04B14/10 , C04B35/00 , C04B41/4539 , C04B41/5035
摘要： Skins and/or adhesive layers are formed on a porous ceramic honeycomb by applying a layer of a cement composition to a surface of the honeycomb and firing the cement composition. The cement composition contains inorganic filler particles, a carrier fluid and a clay material rather than the colloidal alumina and/or silica materials that are conventionally used in such cements. The cement compositions resist permeation into the porous walls of the ceramic honeycomb. As a result, lower temperature gradients are seen in the honeycomb structure during rapid temperature changes, which results in an increased thermal shock resistance.
摘要翻译： 通过将一层水泥组合物施加到蜂窝体的表面并焙烧该水泥组合物，在多孔陶瓷蜂窝上形成表皮和/或粘合剂层。 水泥组合物包含无机填料颗粒，载体流体和粘土材料，而不是常规用于这种水泥中的胶体氧化铝和/或二氧化硅材料。 水泥组合物抵抗渗透到陶瓷蜂窝体的多孔壁中。 结果，在快速温度变化期间，在蜂窝结构中可以看到较低的温度梯度，这导致耐热冲击性提高。
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公开(公告)号：US11124727B2
公开(公告)日：2021-09-21
申请号：US16621791
申请日：2018-06-26
发明人： John B. Cuthbert , Felipe A. Donate , Matthew W. Entorf , Ashish Kotnis , Ellen D. Hock , Lindsey A. Clark
IPC分类号： C10M105/36 , C10N30/02 , C10N30/10
摘要： Certain glycol ether diesters have improved lubrication properties.
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公开(公告)号：US20150040763A1
公开(公告)日：2015-02-12
申请号：US14381354
申请日：2013-03-27
发明人： James J. O'Brien , Jun Cai , Ashish Kotnis , Paul C. Vosejpka
CPC分类号： B01D46/247 , B01D46/0001 , B01D46/0024 , B01D46/2455 , B01D46/2459 , F01N3/0222 , F01N3/0814 , F01N3/101 , F01N3/103 , F01N3/2066 , F01N3/2828 , F01N13/0093 , F01N13/0097 , F01N2260/06 , F01N2260/10 , F01N2330/06 , F01N2330/30 , F01N2330/60 , F01N2450/28 , F01N2510/068 , Y02T10/22 , Y10T29/49826
摘要： Ceramic honeycomb assemblies are made from ceramic honeycomb sections arranged sequentially in an axial direction. The plugging patterns of the cells in the various sections are varied so that a portion of a fluid entering the assemblies can pass through upstream section(s) of the assembly without being filtered. One or more downstream sections capture particulate matter that has passed through the upstream sections without being filtered. This design reduces “ring-off” cracking, and high filtration capacity, with little increase in pressure drop during operation.
摘要翻译： 陶瓷蜂窝组件由沿轴向顺序设置的陶瓷蜂窝部制成。 各个部分中的电池的堵塞模式是变化的，使得进入组件的流体的一部分可以通过组件的上游部分而不被过滤。 一个或多个下游部分捕获已经通过上游部分而不被过滤的颗粒物质。 该设计减少了“断环”开裂和高过滤能力，运行期间压降几乎不增加。
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公开(公告)号：US10428293B2
公开(公告)日：2019-10-01
申请号：US15553666
申请日：2016-02-22
IPC分类号： C10M169/04 , C10M141/08 , C10M105/00 , C10M135/04 , C10M145/04 , C10M161/00
摘要： A lubricant formulation contains: (a) at least 50 weight-percent hydrocarbon base oil; (b) five to 50 weight-percent of an oil soluble polyalkylene glycol selected from monol, diol and triol initiated 1,2-butylene oxide homopolymer and monol initiated copolymers of 1,2-butylene oxide and propylene oxide; and (c) 0.1 to five weight-percent or less of a sulfurized olefin; where weight-percent is based on total lubricant formulation weight.
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公开(公告)号：US20180245017A1
公开(公告)日：2018-08-30
申请号：US15553627
申请日：2016-02-22
IPC分类号： C10M169/04
CPC分类号： C10M169/044 , C10M2203/1006 , C10M2203/1025 , C10M2205/0285 , C10M2209/106 , C10M2209/107 , C10M2215/064 , C10M2215/065 , C10M2215/223 , C10M2219/022 , C10M2219/106 , C10M2223/04 , C10M2229/02 , C10N2220/022 , C10N2230/06 , C10N2230/42 , C10N2240/04
摘要： A lubricant formulation contains: (a) greater than 50 weight-percent hydrocarbon base oil; (b) 5 weight-percent or more and less than 50 weight-percent of one or a combination of more than one oil soluble polyalkylene glycol selected from a group consisting of monol, diol and triol initiated 1,2-butylene oxide homopolymers and monol initiated copolymers of 1,2-butylene oxide and propylene oxide; (c) 0.1 weight-percent or more and 5 weight-percent or less of sulfurized olefin; and (d) 0.1 weight-percent or more and 2 weight-percent or less of phosphate ester; where weight-percent is relative to total lubricant formulation weight.
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公开(公告)号：US20180030370A1
公开(公告)日：2018-02-01
申请号：US15553666
申请日：2016-02-22
IPC分类号： C10M169/04 , C10M161/00 , C10M135/04 , C10M105/00 , C10M145/04
CPC分类号： C10M169/044 , C10M105/00 , C10M135/04 , C10M141/08 , C10M145/04 , C10M161/00 , C10M169/04 , C10M2203/003 , C10M2203/1006 , C10M2203/1025 , C10M2205/0285 , C10M2209/04 , C10M2209/106 , C10M2209/1065 , C10M2209/107 , C10M2209/1075 , C10M2219/022 , C10M2223/047 , C10N2230/06 , C10N2240/04 , C10M2209/105 , C10M2209/108 , C10M2209/1085 , C10M2209/1055
摘要： A lubricant formulation contains: (a) at least 50 weight-percent hydrocarbon base oil; (b) five to 50 weight-percent of an oil soluble polyalkylene glycol selected from monol, diol and triol initiated 1,2-butylene oxide homopolymer and monol initiated copolymers of 1,2-butylene oxide and propylene oxide; and (c) 0.1 to five weight-percent or less of a sulfurized olefin; where weight-percent is based on total lubricant formulation weight.
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公开(公告)号：US20150121827A1
公开(公告)日：2015-05-07
申请号：US14391343
申请日：2013-03-07
发明人： Jun Cai , Ashish Kotnis , Janet M. Goss , Paul C. Vosejpka
IPC分类号： B01D46/24 , C04B38/00 , C04B35/64 , C04B35/185
摘要： A ceramic plugging paste useful to make plugs having through holes (partial plugs) in a ceramic honeycomb filter in which the plugging paste is comprised of a ceramic particulate and fluid carrier, wherein the ceramic particulate has at least 90% by number of the particulates being less than 50 micrometers and the fluid carrier is present in an amount sufficient such that the plugging paste is fluid enough to be inserted into a ceramic honeycomb channel and be retained in said channel without any other support other than the walls of the honeycomb defining the channel. Such a paste may be easily injected in the same manner as regular pastes. Such pastes and methods advantageously realize plugs having a through hole resulting in honeycomb filters having low pressure drop while still retaining effective particulate filtration.
摘要翻译： 一种陶瓷堵塞膏，其用于制造在陶瓷蜂窝过滤器中具有通孔（部分塞子）的塞子，其中所述封堵膏由陶瓷颗粒和流体载体组成，其中所述陶瓷颗粒具有至少90％的颗粒数 小于50微米，并且流体载体的存在量足够使得堵塞浆料足够流体以插入到陶瓷蜂窝通道中并被保持在所述通道中，除了限定通道的蜂窝壁之外没有任何其它支撑 。 这样的糊剂可以以与常规糊剂相同的方式容易地注入。 这样的糊料和方法有利地实现具有通孔的塞子，导致具有低压降的蜂窝过滤器，同时仍然保持有效的颗粒过滤。
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