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31. 发明授权

US4557868A Process for preparing a phthalocyanine 失效
标题翻译：制备酞菁的方法
公开(公告)号：US4557868A
公开(公告)日：1985-12-10
申请号：US624652
申请日：1984-06-26
申请人： Geoffrey A. Page , Emery G. Tokoli , Robert T. Cosgrove , John W. Spiewak
发明人： Geoffrey A. Page , Emery G. Tokoli , Robert T. Cosgrove , John W. Spiewak
IPC分类号： C09B47/00 , C09B47/04 , C09B47/067 , C09B67/12 , C09B67/16 , C09B67/50 , C09C1/00 , C09C3/08 , G03G5/06 , G03G9/06
CPC分类号： G03G9/06 , C09B47/045 , C09B47/067 , C09B67/0016 , C09B67/0019 , G03G5/0696
摘要： A process for preparing vanadyl phthalocyanine particles for photoresponsive devices.
摘要翻译：制备用于光响应装置的氧钒基酞菁颗粒的方法。

32. 发明授权

US4035344A Process for preparing ordered aromatic copolyamide urea polymer 失效
标题翻译：制备有序芳族共聚酰胺脲聚合物的方法
公开(公告)号：US4035344A
公开(公告)日：1977-07-12
申请号：US657440
申请日：1976-02-12
申请人： John W. Spiewak
发明人： John W. Spiewak
IPC分类号： C08G69/32 , C08G71/02 , C08G63/62
CPC分类号： C08G69/32 , C08G71/02
摘要： An ordered copolyamide-urea-type polymer is prepared which is particularly useful for the production of synthetic fibers, films, etc. A representative polymer is that derived from p-phenylene terephthalamide and p-phenyleneurea. The polymer may contain nitrogen-substituted urea groups if the diamine which is reacted with urea is substituted at nitrogen with one or more lower alkyl groups such as methyl, ethyl, propyl, etc.
摘要翻译：制备有序的共聚酰胺 - 尿素型聚合物，其特别可用于生产合成纤维，薄膜等。代表性聚合物是衍生自对苯二甲酰对苯二胺和对亚苯基脲的聚合物。如果与脲反应的二胺在氮气下被一个或多个低级烷基如甲基，乙基，丙基等取代，则聚合物可以含有氮取代的脲基。

33. 发明授权

US07109365B2 Processes for solubilizing organometallic compounds in fluorinated solvents by addition of a partly fluorinated non-catalytic co-solubilizer 有权
标题翻译：通过加入部分氟化的非催化共增溶剂在有机溶剂中溶解有机金属化合物的方法
公开(公告)号：US07109365B2
公开(公告)日：2006-09-19
申请号：US10722195
申请日：2003-11-25
申请人： David J. Gervasi , Santokh S. Badesha , John W. Spiewak
发明人： David J. Gervasi , Santokh S. Badesha , John W. Spiewak
IPC分类号： C07F49/92 , C08K5/15
CPC分类号： C07C49/92 , B01J31/0202 , B01J31/0205 , B01J31/0209 , B01J31/0231 , B01J31/0232 , B01J31/04 , B01J31/1805 , B01J31/1815 , B01J31/2234 , B01J2531/16 , B01J2531/52 , B01J2531/827 , B01J2531/94 , B01J2540/225 , B01J2540/64
摘要： A process for solubilizing an organometallic compound in a fluorinated solvent to form an organometallic solution by adding and reacting a co-solubilizer having a partly fluorinated polymer, an organometallic compound, and a fluorinated solvent, and the co-solubilizer has the ability to cause the organometallic compound to become miscible in a fluorinated solvent, and further, the co-solubilizer is not a catalyst and is present in the final organometallic solution.
摘要翻译：通过加入并使具有部分氟化的聚合物，有机金属化合物和氟化溶剂的共增溶剂和共溶解剂进行反应而使有机金属化合物溶解在氟化溶剂中以形成有机金属溶液的方法，并且该助溶剂具有使有机金属化合物在氟化溶剂中混溶，此外，共增溶剂不是催化剂并存在于最终的有机金属溶液中。

34. 发明授权

US5484679A Liquid developer compositions with multiple block copolymers 失效
标题翻译：具有多个嵌段共聚物的液体显影剂组合物
公开(公告)号：US5484679A
公开(公告)日：1996-01-16
申请号：US231086
申请日：1994-04-22
申请人： John W. Spiewak , James R. Larson
发明人： John W. Spiewak , James R. Larson
IPC分类号： G03G9/13 , G03G9/135
CPC分类号： G03G9/133 , G03G9/1355 , Y10S430/105
摘要： A negatively charged liquid developer comprised of a nonpolar liquid, thermoplastic resin particles, a charge adjuvant, pigment, and an ABA polymer charge director wherein A and B represent the polymer segments.
摘要翻译：由非极性液体，热塑性树脂颗粒，电荷辅助剂，颜料和ABA聚合物电荷导向剂组成的带负电荷的液体显影剂，其中A和B表示聚合物链段。

35. 发明授权

US5028687A Arylamine carbonate polymer 失效
标题翻译：碳酸亚芳基胺聚合物
公开(公告)号：US5028687A
公开(公告)日：1991-07-02
申请号：US554939
申请日：1990-07-12
申请人： John F. Yanus , John W. Spiewak , Dale S. Renfer , William W. Limburg
发明人： John F. Yanus , John W. Spiewak , Dale S. Renfer , William W. Limburg
IPC分类号： C08G64/16 , G03G5/047 , G03G5/07 , G03G5/14
CPC分类号： G03G5/076 , C08G64/1641 , G03G5/047 , G03G5/142
摘要： An arylamine polymer composed of recurring units represented by the formula: ##STR1##
摘要翻译：由下式表示的重复单元构成的芳基胺聚合物：＆lt; IMAGE＆gt;

36. 发明授权

US4988597A Conductive and blocking layers for electrophotographic imaging members 失效
标题翻译：用于电子照相成像构件的导电和阻挡层
公开(公告)号：US4988597A
公开(公告)日：1991-01-29
申请号：US458875
申请日：1989-12-29
申请人： John W. Spiewak , Huoy-Jen Yuh , Constance J. Thornton , Dennis A. Abramsohn , Deborah Nichol-Landry , Joseph Mammino
发明人： John W. Spiewak , Huoy-Jen Yuh , Constance J. Thornton , Dennis A. Abramsohn , Deborah Nichol-Landry , Joseph Mammino
IPC分类号： G03G5/00 , G03G5/02 , G03G5/05 , G03G5/10 , G03G5/14
CPC分类号： G03G5/10 , G03G5/142
摘要： An electrophotographic imaging member including a supporting substrate, an electrically conductive layer including at least a partially crosslinked polymer having a backbone derived from an alkyl acrylamidoglycolate alkyl ether, a charge blocking layer including a polymer having a backbone also derived from an alkyl acrylamidoglycolate alkyl ether and at least one photoconductive layer. Preferably, the backbone derived from an alkyl acrylamidoglycolate alkyl ether is a copolymer of methyl acrylamidoglycolate methyl ether and a vinyl hydroxy ester or vinyl hydroxy amide. This imaging member may be prepared by a coating process and employed in an electrostatographic imaging process.

37. 发明授权

US4414359A Diene-containing rubber compositions having improved green strength 失效
标题翻译：具有改善生坯强度的含二烯橡胶组合物
公开(公告)号：US4414359A
公开(公告)日：1983-11-08
申请号：US342670
申请日：1982-01-25
申请人： David J. Dougherty , Binnur Gunesin , John W. Spiewak
发明人： David J. Dougherty , Binnur Gunesin , John W. Spiewak
IPC分类号： C08F212/00 , C08F236/04 , C08F220/58
CPC分类号： C08F236/04 , C08F212/00
摘要： The invention disclosed herein provides a process for preparing a diene-containing synthetic rubber having improved green strength which includes the steps of charging a reaction vessel with water, an emulsifier, an initiator, an N-(alkoxymethyl)acrylamide monomer and a monomer containing a vinyl group, purging the vessel with an inert gas, charging a diene monomer and an activator to the vessel, polymerizing the monomers to form a copolymer; and, thereafter extracting the copolymer from the vessel and any unreacted monomers. A styrene-butadiene composition containing up to about 10 percent by weight of N-(isobutoxymethyl)acrylamide exhibits better stress-strain properties than a comparable styrene-butadiene rubber without the acrylamide compound.
摘要翻译：本文公开的本发明提供了一种制备具有改善的生坯强度的含二烯的合成橡胶的方法，其包括以下步骤：向反应容器中加入水，乳化剂，引发剂，N-（烷氧基甲基）丙烯酰胺单体和含有乙烯基，用惰性气体吹扫容器，将二烯单体和活化剂装入容器中，聚合单体以形成共聚物; 然后从容器中提取共聚物和任何未反应的单体。含有高达约10重量％N-（异丁氧基甲基）丙烯酰胺的苯乙烯 - 丁二烯组合物表现出比不含丙烯酰胺化合物的可比较苯乙烯 - 丁二烯橡胶更好的应力 - 应变性能。

38. 发明授权

US5573882A Liquid developer compositions with charge director block copolymers 失效
标题翻译：具有电荷导向嵌段共聚物的液体显影剂组合物
公开(公告)号：US5573882A
公开(公告)日：1996-11-12
申请号：US519265
申请日：1995-08-25
申请人： James R. Larson , John W. Spiewak
发明人： James R. Larson , John W. Spiewak
IPC分类号： G03G9/13
CPC分类号： G03G9/133
摘要： A negatively charged liquid developer comprised of a nonpolar liquid, thermoplastic resin particles, pigment, a charge adjuvant, and a BAB polymer charge director wherein A and B represent the polar and nonpolar polymer segments, respectively.
摘要翻译：由非极性液体，热塑性树脂颗粒，颜料，电荷佐剂和BAB聚合物电荷导向剂组成的带负电荷的液体显影剂，其中A和B分别代表极性和非极性聚合物链段。

39. 发明授权

US5476743A Liquid developer compositions with organic additives 失效
标题翻译：具有有机添加剂的液体显影剂组合物
公开(公告)号：US5476743A
公开(公告)日：1995-12-19
申请号：US357471
申请日：1994-12-16
申请人： John W. Spiewak , James R. Larson
发明人： John W. Spiewak , James R. Larson
IPC分类号： G03G9/13 , G03G9/135
CPC分类号： G03G9/1355 , G03G9/132
摘要： A liquid developer comprised of a nonpolar liquid, thermoplastic resin particles, polar organic additives with a dielectric constant in the range of about 20 to about 150, and soluble in the nonpolar liquid; and charge director.
摘要翻译：由非极性液体，热塑性树脂颗粒，介电常数在约20至约150范围内的极性有机添加剂和可溶于非极性液体的液体显影剂; 并负责董事。

40. 发明授权

US5397672A Liquid developer compositions with block copolymers 失效
标题翻译：含嵌段共聚物的液体显影剂
公开(公告)号：US5397672A
公开(公告)日：1995-03-14
申请号：US113626
申请日：1993-08-31
申请人： James R. Larson , John W. Spiewak
发明人： James R. Larson , John W. Spiewak
IPC分类号： G03G9/13 , G03G9/135
CPC分类号： G03G9/133
摘要： A liquid developer comprised of a liquid, thermoplastic resin particles, a nonpolar liquid soluble charge director, comprised of a quaternary ammonium block copolymer with hydroxide as the anion.
摘要翻译：由液体，热塑性树脂颗粒，非极性液体可溶性电荷导向剂构成的液体显影剂，其由氢氧化物作为阴离子的季铵嵌段共聚物组成。

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