公开(公告)号：US07148274B2

公开(公告)日：2006-12-12

申请号：US10764960

申请日：2004-01-26

申请人： Stephen D. Pastor ,  Andrew B. Naughton ,  Robert Detlefsen ,  Mervin G. Wood ,  Joseph Suhadolnik ,  Anthony DeBellis ,  Deborah DeHessa

发明人： Stephen D. Pastor ,  Andrew B. Naughton ,  Robert Detlefsen ,  Mervin G. Wood ,  Joseph Suhadolnik ,  Anthony DeBellis ,  Deborah DeHessa

IPC分类号： C08K5/3492 ,  C10L5/00

CPC分类号： C07D401/04 ,  C07D249/20 ,  C07D403/04 ,  C07D405/04 ,  C07D409/04 ,  C07D409/14

摘要： where R is an aryl moiety, such as phenyl, naphthyl or biphenylyl, or is phenyl substituted by one or more trifluoromethyl, bromo or cyano, and E1 and E2 are independently hydrogen, alkyl, aralkyl and the like are prepared by reaction of a benzotriazole substituted on the 5-position of the benzo ring by a halogen atom with a arylboronic acid or ester in the presence of a transition-metal catalyst, such as palladium (II) diacetate. The benzotriazole compounds of formula I are particularly efficacious as stabilizers for automotive coatings and candle wax.

摘要翻译： 其中R是芳基部分，例如苯基，萘基或联苯基，或被一个或多个三氟甲基，溴或氰基取代的苯基，和E 1和E 2是 独立地，氢，烷基，芳烷基等通过在苯并环的5-位被卤素原子取代的苯并三唑与芳基硼酸或酯在过渡金属催化剂如钯（ II）二乙酸酯。 式I的苯并三唑化合物作为汽车涂料和蜡烛蜡的稳定剂是特别有效的。

公开(公告)号：US20050032931A1

公开(公告)日：2005-02-10

申请号：US10890449

申请日：2004-07-13

申请人： Andrew Naisby ,  Howard Dungworth ,  Donna Pennant ,  Joseph Suhadolnik

发明人： Andrew Naisby ,  Howard Dungworth ,  Donna Pennant ,  Joseph Suhadolnik

IPC分类号： B41M5/00 ,  B41M5/50 ,  B41M5/52 ,  C03C17/00 ,  B32B27/06 ,  C09D5/00

CPC分类号： B41M5/502 ,  B41M5/506 ,  B41M5/508 ,  B41M5/5218 ,  B41M5/5227 ,  B41M5/5236 ,  B41M5/5254 ,  B41M5/5281 ,  B41M5/529 ,  Y10T428/31786 ,  Y10T428/31855

摘要： An ink jet recording media system is described which comprises at least one coating layer that comprises a copolymer or cooligomer, which copolymer or cooligomer comprises monomer units derived from at least one monomer selected from the group consisting of the acrylate and acrylamide monomers, at least one monomer selected from the group consisting of the amine containing ethylenically unsaturated monomers and at least one monomer selected from the group consisting of the polyacrylates of polyols. The copolymer or cooligomer is at least partially neutralized with acid. The media system exhibits excellent dye wash fastness, fast dry times, high gloss and excellent light fastness.

摘要翻译： 描述了一种喷墨记录介质系统，其包括至少一个包含共聚物或共聚物的涂层，该共聚物或共聚物包含衍生自至少一种选自丙烯酸酯和丙烯酰胺单体的单体的单体单元，至少一种 选自含有烯属不饱和单体的胺和至少一种选自多元醇的聚丙烯酸酯的单体的单体。 共聚物或共聚物至少部分用酸中和。 介质体系具有优异的染色洗涤牢度，干燥时间快，光泽度高，耐光性优异。

公开(公告)号：US06774238B2

公开(公告)日：2004-08-10

申请号：US10602094

申请日：2003-04-17

申请人： Stephen D. Pastor ,  Andrew B. Naughton ,  Robert Detlefsen ,  Mervin G. Wood ,  Joseph Suhadolnik ,  Anthony DeBellis ,  Deborah DeHessa

发明人： Stephen D. Pastor ,  Andrew B. Naughton ,  Robert Detlefsen ,  Mervin G. Wood ,  Joseph Suhadolnik ,  Anthony DeBellis ,  Deborah DeHessa

IPC分类号： C07D24920

CPC分类号： C07D401/04 ,  C07D249/20 ,  C07D403/04 ,  C07D405/04 ,  C07D409/04 ,  C07D409/14

摘要： Compounds of formula I or II where R is an aryl moiety, such as phenyl, naphthyl or biphenylyl, or is phenyl substituted by one or more trifluoromethyl, bromo or cyano, and E1 and E2 are independently hydrogen, alkyl, aralkyl and the like are prepared by reaction of a benzotriazole substituted on the 5-position of the benzo ring by a halogen atom with a arylboronic acid or ester in the presence of a transition-metal catalyst, such as palladium(II) diacetate. The benzotriazole compounds of formula I are particularly efficacious as stabilizers for automotive coatings and candle wax.

摘要翻译： 式I或II的化合物，其中R是芳基部分，例如苯基，萘基或联苯基，或被一个或多个三氟甲基，溴或氰基取代的苯基，E1和E2独立地是氢，烷基，芳烷基等 通过在过渡金属催化剂如二乙酸钯（II）的存在下，将苯并环的5-位被卤素原子取代的苯并三唑与芳基硼酸或酯反应。 式I的苯并三唑化合物作为汽车涂料和蜡烛蜡的稳定剂是特别有效的。

公开(公告)号：US5144075A

公开(公告)日：1992-09-01

申请号：US642619

申请日：1991-01-17

申请人： Joseph Suhadolnik

发明人： Joseph Suhadolnik

IPC分类号： B01J23/42 ,  B01J23/44 ,  C07B61/00 ,  C07C239/08 ,  C07C239/10

CPC分类号： C07C239/10

摘要： Symmetrically substituted N,N-dihydrocarbylhydroxylamines are prepared in a single step by the reaction of an aldehyde and hydroxylamine hydrochloride in an alcoholic solvent in the presence of hydrogen and a hydrogenation catalyst. The free N,N-dihydrocarbylhydroxylamine is liberated from the hydrochloride salt by treatment with alkali. N,N-dihydrocarbylhydroxylamines, particularly the N,N-dialkylhydroxylamines, are useful stabilizers for a variety of polymers.