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11. 发明申请

US20090198035A1 POLYETHER POLYAMINE AGENTS AND MIXTURES THEREOF 有权
标题翻译：聚醚多元醇及其混合物
公开(公告)号：US20090198035A1
公开(公告)日：2009-08-06
申请号：US12421202
申请日：2009-04-09
申请人： Howard P. Klein , Bruce L. Burton , Matthew W. Forkner , David C. Alexander , Terry L. Renken , Chris E. Godinich
发明人： Howard P. Klein , Bruce L. Burton , Matthew W. Forkner , David C. Alexander , Terry L. Renken , Chris E. Godinich
IPC分类号： C08G18/72 , C07C217/42 , C09K3/00 , C08G65/22
CPC分类号： C08L63/00 , C07C217/42 , C08G18/3819 , C08G18/5024 , C08G59/18 , C08G59/50 , C08G59/504 , C08G73/024 , C08L71/02 , C08L2666/22
摘要： Provided herein are polyamine precursors useful in the manufacture of epoxy resins. Use of a polyamine precursor according to the invention provides an epoxy resin formulation having an increased working time over prior art amines used for curing epoxies. Increased working times translate to the ability to manufacture composites which could not be made using conventional epoxy curing agents, such as composite blades for wind-driven turbines. Such polyamines are also useful in polyurea formulations for lengthening reaction time, thus allowing more flow of applied polyurea coatings prior to gellation.
摘要翻译：本文提供了可用于制备环氧树脂的多胺前体。根据本发明的多胺前体的使用提供了一种环氧树脂配方，其具有比用于固化环氧树脂的现有技术胺更多的工作时间。增加的工作时间转化为制造复合材料的能力，这些复合材料不能使用常规的环氧固化剂，例如用于风力涡轮机的复合叶片。这样的多胺也可用于聚脲制剂中以延长反应时间，从而允许在凝胶化之前施加的聚脲涂层更多的流动。

12. 发明授权

US07550550B2 Polyether polyamine agents and mixtures therefor 有权
标题翻译：聚醚多胺剂及其混合物
公开(公告)号：US07550550B2
公开(公告)日：2009-06-23
申请号：US10524247
申请日：2003-08-29
申请人： Howard P. Klein , Bruce L. Burton , Matthew W. Forkner , David C. Alexander , Terry L. Renken , Chris E. Godinich
发明人： Howard P. Klein , Bruce L. Burton , Matthew W. Forkner , David C. Alexander , Terry L. Renken , Chris E. Godinich
IPC分类号： C08G18/32
CPC分类号： C08L63/00 , C07C217/42 , C08G18/3819 , C08G18/5024 , C08G59/18 , C08G59/50 , C08G59/504 , C08G73/024 , C08L71/02 , C08L2666/22
摘要： Provided herein are polyamine precursors useful in the manufacture of epoxy resins. Use of a polyamine precursor according to the invention provides an epoxy resin formulation having an increased working time over prior art amines used for curing epoxies. Increased working times translate to the ability to manufacture composites which could not be made using conventional epoxy curing agents, such as composite blades for wind-driven turbines. Such polyamines are also useful in polyurea formulations for lengthening reaction time, thus allowing more flow of applied polyurea coatings prior to gellation.
摘要翻译：本文提供了可用于制备环氧树脂的多胺前体。根据本发明的多胺前体的使用提供了一种环氧树脂配方，其具有比用于固化环氧树脂的现有技术胺更多的工作时间。增加的工作时间转化为制造复合材料的能力，这些复合材料不能使用常规的环氧固化剂，例如用于风力涡轮机的复合叶片。这样的多胺也可用于聚脲制剂中以延长反应时间，从而允许在凝胶化之前施加的聚脲涂层更多的流动。

13. 发明授权

US5816450A Pneumatic frosting applicator 失效
标题翻译：气动磨砂机
公开(公告)号：US5816450A
公开(公告)日：1998-10-06
申请号：US758231
申请日：1996-11-27
申请人： David C. Alexander , Robert B. Rummer , Kenneth H. Patrick
发明人： David C. Alexander , Robert B. Rummer , Kenneth H. Patrick
IPC分类号： B67D7/06 , A21C15/00 , A23G3/20 , A23G3/28 , B67D7/02 , B67D5/42
CPC分类号： B67D7/0227 , A21C15/002 , A21C15/005 , A23G3/203 , A23G3/28 , B67D7/0238
摘要： A pneumatic frosting applicator apparatus designed for dispensing viscous material, primarily frosting for the decoration of baked goods. The device permits the user to dispense frosting using the same natural and easy position utilized by experienced decorators but in a more ergonomically enhanced manner. The device further permits the user to more precisely control the flow of frosting and to dispense the frosting in a smooth continuous fashion. The device is simple to operate and to clean, easy to manufacture, and is affordable.
摘要翻译：设计用于分配粘性材料的气动结霜涂抹器装置，主要用于烘焙食品装饰的结霜。该装置允许用户使用经验丰富的装饰器使用的相同的自然和容易的位置来分配结霜，但是以更符合人体工程学的增强方式。该装置还允许用户更精确地控制结霜的流动并以平滑连续的方式分配结霜。该设备操作简单，清洁，易于制造，价格实惠。

14. 发明授权

US4511740A Process for hydroformylation of terminal olefins to predominantly linear aldehydes 失效
标题翻译：将末端烯烃加氢甲酰化为主要线性醛的方法
公开(公告)号：US4511740A
公开(公告)日：1985-04-16
申请号：US528696
申请日：1983-09-01
申请人： David C. Alexander , John F. Knifton
发明人： David C. Alexander , John F. Knifton
IPC分类号： C07C29/16 , C07C45/50
CPC分类号： C07C29/16 , C07C45/50
摘要： This invention concerns a process of preparing predominantly linear aldehydes which comprises the steps of contacting a mixture of terminal olefins and synthesis gas with a catalyst system comprising an insoluble polymeric phosphonium salt, and a ruthenium-containing compound, optionally with a cobalt carbonyl and heating said resultant reaction mixture under a pressure of 200 psi or greater at a temperature of at least 100.degree. C. for a sufficient time to produce said aldehydes. Some of the product aldehydes will be reduced to alcohols.
摘要翻译：本发明涉及一种制备主要线性醛的方法，其包括以下步骤：使末端烯烃和合成气的混合物与包含不溶性聚合鏻盐的催化剂体系和含钌化合物，任选地与羰基钴接触，并加热所述得到的反应混合物在200psi或更高的压力下在至少100℃的温度下反应足够的时间以产生所述醛。一些产品醛将被还原成醇类。

15. 发明授权

US4826995A Bismaleimide derivatives of higher molecular weight polyoxyalkyleneamines 失效
标题翻译：较高分子量聚氧亚烷基胺的双马来酰亚胺衍生物
公开(公告)号：US4826995A
公开(公告)日：1989-05-02
申请号：US125093
申请日：1987-11-25
申请人： David C. Alexander , George P. Speranza
发明人： David C. Alexander , George P. Speranza
IPC分类号： C07D207/44 , C07D207/448 , C07D207/452 , C08G65/333
CPC分类号： C07D207/448 , C07D207/452 , C08G65/33337 , C08G65/33396
摘要： Novel bismaleimide derivatives of higher molecular weight polyoxyalkyleneamines of the formula: ##STR1## are prepared by reacting higher molecular weight polyoxyalkyleneamines with bismaleimides prepared from low molecular weight oxyethylenediamines. In another embodiment aromatic bismaleimides derivatives are prepared.
摘要翻译：通过使较高分子量的聚氧亚烷基胺与由低分子量的氧乙烯二胺制备的双马来酰亚胺反应制备下式的新型双马来酰亚胺衍生物，其分子式如下：＆lt; IMAGE＆gt; TR＆lt; IMAGE＆gt; R = CH 2 CH 2（OCH 2 CH 2）n。在另一个实施方案中，制备了芳族双马来酰亚胺衍生物。

16. 发明授权

US4554375A Co-preparartion of 2,7-octadienyl formate, 1,6-octadiene and 4 vinylcyclohexane from butadiene using a platinum catalyst 失效
标题翻译：使用铂催化剂从丁二烯共同制备2,7-辛二烯基甲酸酯，1,6-辛二烯和4乙烯基环己烷
公开(公告)号：US4554375A
公开(公告)日：1985-11-19
申请号：US589804
申请日：1984-03-15
申请人： Jiang-Jen Lin , David C. Alexander
发明人： Jiang-Jen Lin , David C. Alexander
IPC分类号： C07C2/52 , C07C2/74 , C07C67/04
CPC分类号： C07C2/52 , C07C2/74 , C07C67/055 , C07C2101/16 , C07C2531/22
摘要： A method for preparing 2,7-octadienyl formate by reacting 1,3-butadiene with formic acid in the presence of a platinum(II) catalyst is described. The platinum(II) catalyst is preferably platinum acetylacetonate. A reaction temperature between 50.degree. and 150.degree. C. is preferred, and carbon dioxide and a solvent may also be employed. Tetrahydrofuran and acetone are the preferred aprotic solvents.
摘要翻译：描述了在铂（II）催化剂存在下，通过使1,3-丁二烯与甲酸反应制备2,7-辛二烯基甲酸酯的方法。铂（II）催化剂优选为乙酰丙酮化铂。优选的反应温度为50-150℃，也可以使用二氧化碳和溶剂。四氢呋喃和丙酮是优选的非质子溶剂。

17. 发明授权

US4536604A Butadiene reductive dimerization using a platinum catalyst and polymeric amine promoter 失效
标题翻译：使用铂催化剂和聚合胺助催化剂进行丁二烯还原二聚
公开(公告)号：US4536604A
公开(公告)日：1985-08-20
申请号：US589805
申请日：1984-03-15
申请人： Jiang-Jen Lin , David C. Alexander
发明人： Jiang-Jen Lin , David C. Alexander
IPC分类号： C07C2/74 , C07C2/76 , C07C11/00
CPC分类号： C07C2/74 , C07C2531/02 , C07C2531/22
摘要： A method for preparing 1,6-octadiene by reacting 1,3-butadiene with formic acid in the presence of a platinum(II) catalyst and a polymeric tertiary amine catalyst is described. The combination of a platinum(II) catalyst such as platinum acetylacetonate with a polymeric tertiary amine promoter such as AMBERLYST.RTM. A21 macroreticular ion-exchange resin gives a high selectivity to 1,6-octadiene as opposed to the 1,7-octadiene form. A reaction temperature between 50.degree. and 150.degree. C. is preferred, and carbon dioxide and a solvent may also be employed.
摘要翻译：描述了在铂（II）催化剂和聚合叔胺催化剂存在下，使1,3-丁二烯与甲酸反应制备1,6-辛二烯的方法。铂（II）催化剂如乙酰丙酮铂与聚合叔胺助催化剂如AMBERLYST TM A21大网络离子交换树脂的组合相对于1,7-辛二烯形式对1,6-辛二烯具有高选择性。优选的反应温度为50-150℃，也可以使用二氧化碳和溶剂。

18. 发明授权

US4435517A Cobalt hydroformylation catalysts 失效
标题翻译：钴加氢甲酰化催化剂
公开(公告)号：US4435517A
公开(公告)日：1984-03-06
申请号：US414194
申请日：1982-09-02
申请人： Leslie H. Simons , David C. Alexander
发明人： Leslie H. Simons , David C. Alexander
IPC分类号： B01J23/75 , B01J29/072 , B01J37/00 , B01J37/02 , C07C45/50 , B01J29/14 , B01J29/24
CPC分类号： B01J37/0018 , B01J23/75 , B01J29/072 , B01J37/0238 , C07C45/50
摘要： This invention relates to a new process for the preparation of aldehydes by the reaction of carbon monoxide and hydrogen with olefins in the presence of hydroformylation catalyst. The invention also relates to a new supported cobalt hydroformylation catalyst and a process for catalyst preparation.
摘要翻译：本发明涉及一种在加氢甲酰化催化剂存在下通过一氧化碳和氢与烯烃的反应来制备醛的新方法。本发明还涉及一种新的负载型钴加氢甲酰化催化剂和催化剂制备方法。

19. 发明授权

US4248114A Cutter of elongated material 失效
标题翻译：细长材料切割机
公开(公告)号：US4248114A
公开(公告)日：1981-02-03
申请号：US15975
申请日：1979-02-28
申请人： David C. Alexander , Vance R. Meek
发明人： David C. Alexander , Vance R. Meek
IPC分类号： D01G1/04
CPC分类号： D01G1/04 , Y10S83/913 , Y10T83/4841 , Y10T83/4844 , Y10T83/9464
摘要： An improved apparatus for cutting material such as filamentary tows into predetermined lengths comprising (a) a cutting assembly including a plurality of spaced apart knife edges secured to a mounting member at equal radial distances from a point on said mounting member thereby forming a reel, each of said radial distances in every instance being less than the distance from said point to the periphery of said mounting member; (b) said cutting assembly having means adapted to receive successive wrappings of material to be cut in contact with a plurality of said knife edges so that no relative movement occurs between said material and said knife edges longitudinally of said material; and (c) means for forcing said material between adjacent knife edges thereby severing said material into lengths of controlled dimensions, wherein the improvement comprises: means for preventing at least most of said knives from moving in a direction longitudinal of said knife edges.
摘要翻译：一种用于将诸如丝状丝束的材料切割成预定长度的改进的装置，包括（a）切割组件，所述切割组件包括多个间隔开的刀刃，所述多个间隔开的刀刃在与所述安装构件上的点相等的径向距离处固定到安装构件，从而形成卷轴，所述径向距离在每种情况下小于从所述点到所述安装构件的周边的距离; （b）所述切割组件具有适于接收与多个所述刀刃接触的待切割材料的连续包装的装置，使得在所述材料和所述刀刃之间在所述材料的纵向上不发生相对运动; 和（c）用于在相邻刀刃之间强制所述材料的装置，从而将所述材料切割成受控尺寸的长度，其中改进包括：用于防止至少大部分所述刀沿着所述刀刃纵向方向移动的装置。

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