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1. 发明申请

US20070063544A1 Hood lift mechanisms utilizing active materials and methods of use 有权
标题翻译：使用活性材料和使用方法的罩提升机构
公开(公告)号：US20070063544A1
公开(公告)日：2007-03-22
申请号：US11533422
申请日：2006-09-20
申请人： Alan Browne , Nancy Johnson , Diann Brei , Nathan Wilmot , John Redmond
发明人： Alan Browne , Nancy Johnson , Diann Brei , Nathan Wilmot , John Redmond
IPC分类号： B62D25/10 , B60J7/00
CPC分类号： B60R21/38 , B62D25/105 , B62D29/00 , C08L2201/12 , E05B47/0009 , E05B77/08 , E05F15/60 , E05F15/72 , E05Y2201/43 , E05Y2800/67 , E05Y2900/536
摘要： A hood lift mechanism for reversibly increasing the energy absorption capability at appropriate force levels of a vehicle hood includes a vehicle hood; an active material in operative communication with the vehicle hood, wherein the active material comprises a shape memory alloy, a ferromagnetic shape memory alloy, a shape memory polymer, a magnetorheological fluid, an electroactive polymer, a magnetorheological elastomer, an electrorheological fluid, a piezoelectric material, an ionic polymer metal composite, or combinations comprising at least one of the foregoing active materials; and an activation device in operative communication with the active material, wherein the activation device is operable to selectively apply an activation signal to the active material and effect a reversible change in a property of the active material, wherein the reversible change results in an increased clearance distance between the vehicle hood and an underlying component.
摘要翻译：一种用于在适当的车辆罩的能级可逆地增加能量吸收能力的罩提升机构包括车罩; 活动材料，其与所述车辆罩相连动地进行操作，其中所述活性材料包括形状记忆合金，铁磁形状记忆合金，形状记忆聚合物，磁流变流体，电活性聚合物，磁流变弹性体，电流变流体，压电材料，离子聚合物金属复合材料或包含至少一种前述活性材料的组合; 以及与所述活性材料可操作地连通的激活装置，其中所述激活装置可操作以选择性地将活化信号施加到所述活性材料并且实现所述活性材料的性质的可逆变化，其中所述可逆变化导致增加的间隙车辆罩与底层部件之间的距离。

2. 发明申请

US20060028051A1 Hood lift mechanisms utilizing active materials and methods of use 失效
公开(公告)号：US20060028051A1
公开(公告)日：2006-02-09
申请号：US10913691
申请日：2004-08-06
申请人： Diann Brei , John Redmond , Nathan Wilmot , Alan Browne , Nancy Johnson , Gary Jones
发明人： Diann Brei , John Redmond , Nathan Wilmot , Alan Browne , Nancy Johnson , Gary Jones
IPC分类号： B60R25/10
CPC分类号： E05B77/08 , B60R21/38 , C08L2201/12 , E05B47/0009 , E05F15/60 , E05F15/72 , E05Y2201/43 , E05Y2800/67 , E05Y2900/536
摘要： A hood lift mechanism for reversibly increasing the energy absorption capability at appropriate force levels of a vehicle hood includes a vehicle hood; an active material in operative communication with the vehicle hood, wherein the active material comprises a shape memory alloy, a ferromagnetic shape memory alloy, a shape memory polymer, a magnetorheological fluid, an electroactive polymer, a magnetorheological elastomer, an electrorheological fluid, a piezoelectric material, an ionic polymer metal composite, or combinations comprising at least one of the foregoing active materials; and an activation device in operative communication with the active material, wherein the activation device is operable to selectively apply an activation signal to the active material and effect a reversible change in a property of the active material, wherein the reversible change results in an increased clearance distance between the vehicle hood and an underlying component.

3. 发明申请

US20060202512A1 Hood lift mechanisms utilizing active materials and methods of use 失效
公开(公告)号：US20060202512A1
公开(公告)日：2006-09-14
申请号：US11430794
申请日：2006-05-09
申请人： Diann Brei , John Redmond , Nathan Wilmot , Alan Browne , Nancy Johnson , Gary Jones
发明人： Diann Brei , John Redmond , Nathan Wilmot , Alan Browne , Nancy Johnson , Gary Jones
IPC分类号： B60J7/00
CPC分类号： E05B77/08 , B60R21/38 , C08L2201/12 , E05B47/0009 , E05F15/60 , E05F15/72 , E05Y2201/43 , E05Y2800/67 , E05Y2900/536
摘要： A hood lift mechanism for reversibly increasing the energy absorption capability at appropriate force levels of a vehicle hood includes a vehicle hood; an active material in operative communication with the vehicle hood, wherein the active material comprises a shape memory alloy, a ferromagnetic shape memory alloy, a shape memory polymer, a magnetorheological fluid, an electroactive polymer, a magnetorheological elastomer, an electrorheological fluid, a piezoelectric material, an ionic polymer metal composite, or combinations comprising at least one of the foregoing active materials; and an activation device in operative communication with the active material, wherein the activation device is operable to selectively apply an activation signal to the active material and effect a reversible change in a property of the active material, wherein the reversible change results in an increased clearance distance between the vehicle hood and an underlying component.

4. 发明申请

US20060012191A1 Hood latch assemblies utilizing active materials and methods of use 失效
标题翻译：使用活性材料和使用方法的罩盖组件
公开(公告)号：US20060012191A1
公开(公告)日：2006-01-19
申请号：US10893118
申请日：2004-07-15
申请人： Diann Brei , John Redmond , Nathan Wilmot , Alan Browne , Nancy Johnson , Gary Jones
发明人： Diann Brei , John Redmond , Nathan Wilmot , Alan Browne , Nancy Johnson , Gary Jones
IPC分类号： E05B15/02
CPC分类号： E05B83/16 , E05B47/0009 , E05B2047/0033 , Y10S292/66 , Y10T292/0949 , Y10T292/1082 , Y10T292/699 , Y10T292/702
摘要： A latch for engaging and disengaging two opposing surfaces includes a pin disposed on one surface and a gate disposed on an opposite surface; an active material in operative communication with the pin or the gate, wherein the active material comprises a shape memory alloy, a shape memory polymer, a magnetorheological fluid, an electroactive polymer, a magnetorheological elastomer, an electrorheological fluid, a piezoelectric material, or combinations comprising at least one of the foregoing active materials; and an activation device in operative communication with the active material, wherein the activation device is operable to selectively apply an activation signal to the active material and effect a reversible change in a property of the active material, wherein the reversible change results in an engagement or a disengagement of the pin or the gate from the other of the pin or the gate, wherein the disengagement without the activation signal is opposed by a lifting force.
摘要翻译：用于接合和分离两个相对表面的闩锁包括设置在一个表面上的销和设置在相对表面上的门; 与所述销或所述门可操作地连通的活性材料，其中所述活性材料包括形状记忆合金，形状记忆聚合物，磁流变流体，电活性聚合物，磁流变弹性体，电流变流体，压电材料或组合包括至少一种前述活性材料; 以及与所述活性材料可操作地连通的激活装置，其中所述激活装置可操作以选择性地将活化信号施加到所述活性材料并且实现所述活性材料的性质的可逆变化，其中所述可逆变化导致接合或销或门与销或门的另一个分离，其中没有启动信号的分离与提升力相反。

5. 发明授权

US09006385B2 Elastomeric epoxy materials and the use thereof 有权
标题翻译：弹性体环氧树脂材料及其用途
公开(公告)号：US09006385B2
公开(公告)日：2015-04-14
申请号：US13819580
申请日：2011-08-31
申请人： Nathan Wilmot , Rajat Duggal , Juan Carlos Medina , Harshad M. Shah , Alan K. Schrock
发明人： Nathan Wilmot , Rajat Duggal , Juan Carlos Medina , Harshad M. Shah , Alan K. Schrock
IPC分类号： C08G59/18 , C08G59/20 , C08G59/64 , C08G59/06 , C08G59/50 , C08G59/02
CPC分类号： C08G59/64 , C08G59/066 , C08G59/50 , C08G2650/50
摘要： Thermoset elastomer compositions are disclosed. Such elastomers are the reaction product of (a) an ambient temperature liquid epoxy-terminated prepolymer formed by reacting a polyoxyalkyleneamine having a molecular weight of from 3000 to 20,000 with an excess of epoxide, wherein the polyoxyalkyleneamine has at least 3 active hydrogen atoms and (b) a curing agent comprising at least one amine or polyamine having an equivalent weight of less than 200 and having 2 to 5 active hydrogen atoms. Such elastomers can be used in applications such as for sealants, adhesives, coatings, gaskets, jointing and cast elastomers.
摘要翻译：公开了热固性弹性体组合物。这样的弹性体是（a）通过使分子量为3000〜20,000的聚氧亚烷基胺与过量的环氧化物反应形成的环境温度的液体环氧基封端的预聚物的反应产物，其中聚氧化烯胺具有至少3个活性氢原子和（ b）固化剂，其包含至少一种当量重量小于200且具有2至5个活性氢原子的胺或多胺。这种弹性体可以用于例如密封剂，粘合剂，涂料，垫片，接头和铸塑弹性体的应用中。

6. 发明申请

US20130102694A1 Polyurethanes Made with Copper Catalysts 有权
公开(公告)号：US20130102694A1
公开(公告)日：2013-04-25
申请号：US13806369
申请日：2011-07-05
申请人： Richard Keaton , Peter M. Margl , Duane R. Romer , Nathan Wilmot , Rajat Duggal , Rashmi Chamsarkar
发明人： Richard Keaton , Peter M. Margl , Duane R. Romer , Nathan Wilmot , Rajat Duggal , Rashmi Chamsarkar
IPC分类号： C08G18/22
CPC分类号： C08G18/222 , B01J31/1805 , B01J31/2217 , B01J2231/14 , B01J2531/16 , C08G18/0885 , C08G18/4841 , C08G18/6674 , C08G2101/00 , C08G2120/00 , Y02P20/52
摘要： Polyisocyanate-based polymers are formed by curing a reaction mixture containing at least one polyisocyanate and at least one isocyanate-reactive compound having at least two isocyanate-reactive groups in the presence of a copper catalyst that contains at least one copper atom associated with a polydentate ligand that contains at least one nitrogen-containing complexing site.

7. 发明申请

US20060058939A1 Method for improving fuel economy and performance when deactivating cylinders with vehicle cruise control 有权
标题翻译：通过车辆巡航控制停用汽缸时，提高燃油经济性和性能的方法
公开(公告)号：US20060058939A1
公开(公告)日：2006-03-16
申请号：US10939548
申请日：2004-09-13
申请人： Allen Rayl , Dennis Weglarz , James Champlin , Nathan Wilmot , James Gehringer , William Venner
发明人： Allen Rayl , Dennis Weglarz , James Champlin , Nathan Wilmot , James Gehringer , William Venner
IPC分类号： B60K31/00
CPC分类号： F02D41/0087 , F02D2250/22
摘要： A method for controlling the speed in a vehicle includes adjusting at least one gain parameter based on a vehicle speed error and the displacement on demand mode of the engine. A new cruise throttle area is calculated from the adjusted gain parameter.
摘要翻译：一种用于控制车辆速度的方法，包括：根据发动机的车速误差和位移点播模式调整至少一个增益参数。根据调整后的增益参数计算新的巡航节气门面积。

8. 发明授权

US09969837B2 Polyurethanes made using mixtures of tertiary amine compounds and lewis acids as catalysts 有权
公开(公告)号：US09969837B2
公开(公告)日：2018-05-15
申请号：US14240596
申请日：2012-08-29
申请人： Rajat Duggal , Nathan Wilmot , Richard J. Keaton , Duane R. Romer , Peter M. Margl
发明人： Rajat Duggal , Nathan Wilmot , Richard J. Keaton , Duane R. Romer , Peter M. Margl
IPC分类号： C08G18/20 , C08G18/18 , C08G18/16 , C08G18/22 , C08G18/48 , C08G18/66 , C08G18/79 , C08G18/32
CPC分类号： C08G18/2063 , C08G18/161 , C08G18/163 , C08G18/18 , C08G18/222 , C08G18/225 , C08G18/3206 , C08G18/4837 , C08G18/6674 , C08G18/797
摘要： Polyisocyanate-based polymers are formed by curing a reaction mixture containing at least one polyisocyanate and at least one isocyanate-reactive compound having at least two isocyanate-reactive groups in the presence of a tertiary amine catalyst having a molecular weight of up to 300 and from 0.01 to 1.0 mole per mole of the tertiary amine compound(s) of a non-protic, non-catalytic, metal-containing Lewis acid.

9. 发明申请

US20170283541A1 ISOCYANATE TRIMERISATION CATALYST SYSTEM, A PRECURSOR FORMULATION, A PROCESS FOR TRIMERISING ISOCYANATES, RIGID POLYISOCYANURATE/POLYURETHANE FOAMS MADE THEREFROM, AND A PROCESS FOR MAKING SUCH FOAMS 审中-公开
公开(公告)号：US20170283541A1
公开(公告)日：2017-10-05
申请号：US15621171
申请日：2017-06-13
申请人： Phillip S. Athey , Nathan Wilmot , Richard J. Keaton , David A. Babb , Cecile Boyer , Timothy A. Morley
发明人： Phillip S. Athey , Nathan Wilmot , Richard J. Keaton , David A. Babb , Cecile Boyer , Timothy A. Morley
IPC分类号： C08G18/02 , C08G18/18 , C08G18/09
CPC分类号： C08G18/022 , C08G18/092 , C08G18/168 , C08G18/1875 , C08G2101/0025 , C08G2105/02
摘要： The instant invention provides an isocyanate trimerisation catalyst system, a precursor formulation, a process for trimerising isocyanates, rigid foams made therefrom, and a process for making such foams. The trimerisation catalyst system comprises: (a) a phosphatrane cation; and (b) an isocyanate-trimer inducing anion; wherein said trimerisation catalyst system has a trimerisation activation temperature in the range of equal to or less than 73° C. The precursor formulation comprises (1) at least 25 percent by weight of polyol, based on the weight of the precursor formulation; (2) less than 15 percent by weight of a trimerisation catalyst system, based on the weight of the precursor formulation, comprising; (a) a phosphatrane cation; and (c) an isocyanate-trimer inducing anion; wherein said trimerisation catalyst system has a trimerisation activation temperature in the range of equal to or less than 73° C.; and (4) optionally one or more surfactants, one or more flame retardants, water, one or more antioxidants, one or more auxiliary blowing agents, one or more urethane catalysts, one or more auxiliary trimerisation catalysts, or combinations thereof. The process for trimerisation of isocyanates comprises the steps of: (1) providing one or more monomers selected from the group consisting of an isocyanate, a diisocyanate, a triisocyanate, oligomeric isocyanate, a salt of any thereof, and a mixture of any thereof; (2) providing a trimerisation catalyst system comprising; (a) an phosphatrane cation; and (b) an isocyanate-trimer inducing anion; (c) wherein said trimerisation catalyst system has a trimerisation activation temperature in the range of equal to or less than 73° C.; (3) trimerising said one or more monomers in the presence of said trimerisation catalyst; (4) thereby forming an isocyanurate ring. The process for making the PIR foam comprises the steps of: (1) providing one or more monomers selected from the group consisting of an isocyanate, a diisocyanate, a triisocyanate, oligomeric isocyanate, a salt of any thereof, and a mixture of any thereof; (2) providing polyol; (3) providing a trimerisation catalyst system comprising; (a) a phosphatrane cation; and (b) an isocyanate-trimer inducing anion; wherein said trimerisation catalyst system has a trimerisation activation temperature in the range of equal to or less than 73° C.; and (4) optionally providing one or more surfactants, one or more flame retardants, water, one or more antioxidants, one or more auxiliary blowing agents, one or more urethane catalysts, one or more auxiliary trimerisation catalysts, or combinations thereof; (5) contacting said one or more monomers, and said polyol, and optionally said one or more surfactants, and optionally said one or more flame retardants, and optionally said water, and optionally said one or more antioxidants, and optionally said one or more auxiliary blowing agents in the presence of said trimerisation catalyst system and optionally said one or more urethane catalysts, and optionally said one or more auxiliary trimerisation catalysts; (6) thereby forming said polyisocyanurate/polyurethane rigid foam. The PIR foam comprises the reaction product of one or more monomers selected from the group consisting of an isocyanate, a diisocyanate, a triisocyanate, oligomeric isocyanate, a salt of any thereof, and a mixture of any thereof with polyol in the presence of a trimerisation catalyst system comprising a phosphatrane cation, and an isocyanate-trimer inducing anion, and optionally one or more surfactants, optionally one or more flame retardants, optionally water, optionally one or more antioxidants, optionally one or more auxiliary blowing agents, optionally one or more additional urethane catalysts, and optionally one or more auxiliary trimerisation catalysts, or optionally combinations thereof, wherein the trimerisation catalyst system has a trimerisation activation temperature in the range of equal to or less than 73° C.The PIR foam comprises the reaction product of one or more monomers selected from the group consisting of an isocyanate, a diisocyanate, a triisocyanate, oligomeric isocyanate, a salt of any thereof, and a mixture of any thereof with polyol in the presence of a trimerisation catalyst system comprising a phosphatrane cation, and an isocyanate-trimer inducing anion, and optionally one or more surfactants, optionally one or more flame retardants, optionally water, optionally one or more antioxidants, optionally one or more auxiliary blowing agents, optionally one or more additional polyurethane catalysts, and optionally one or more auxiliary trimerisation catalysts, or optionally combinations thereof, wherein the PIR foam has a polyisocyanurate trimer ratio (Abs1410/Abs1595) of at least 5 at a depth of 12 mm from the rising surface of the rigid foam, measured via ATR-FTIR spectroscopy.

10. 发明授权

US09518145B2 Polyurethanes made using zinc catalysts 有权
公开(公告)号：US09518145B2
公开(公告)日：2016-12-13
申请号：US14849546
申请日：2015-09-09
申请人： Richard Keaton , Peter Margl , Duane Romer , Nathan Wilmot , Rajat Duggal , Rashmi Chamsarkar
发明人： Richard Keaton , Peter Margl , Duane Romer , Nathan Wilmot , Rajat Duggal , Rashmi Chamsarkar
IPC分类号： C08G18/00 , C08G18/76 , B01J31/22 , C08G18/08 , C08G18/22 , C08G18/48 , C08G18/66 , C08G18/18 , C08G18/32
CPC分类号： C08G18/7671 , B01J31/2243 , B01J2231/14 , B01J2531/26 , C08G18/0885 , C08G18/18 , C08G18/222 , C08G18/3206 , C08G18/4841 , C08G18/4883 , C08G18/6674 , Y02P20/52
摘要： Polyisocyanate-based polymers are formed by curing a reaction mixture containing at least one polyisocyanate and at least one isocyanate-reactive compound having at least two isocyanate-reactive groups in the presence of a zinc catalyst that contains at least one zinc atom associated with a polydentate ligand that contains at least one nitrogen-containing complexing site.

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