公开(公告)号：US20070100031A1

公开(公告)日：2007-05-03

申请号：US11640808

申请日：2006-12-18

Applicant: Ramanathan Ravichandran ,  Stephen Pastor ,  Deborah Judd ,  Joseph Babiarz ,  Andrew Naughton ,  Mervin Wood ,  Anthony Debellis ,  Rong Xiong ,  Robert Detlefsen ,  Joseph Suhadolnik

Inventor： Ramanathan Ravichandran ,  Stephen Pastor ,  Deborah Judd ,  Joseph Babiarz ,  Andrew Naughton ,  Mervin Wood ,  Anthony Debellis ,  Rong Xiong ,  Robert Detlefsen ,  Joseph Suhadolnik

IPC: C08K5/34 ,  C08K5/48

CPC classification number: C07D239/91 ,  C07D239/74 ,  C07D239/86 ,  C07D249/20 ,  C07D265/22 ,  C07D405/04

Abstract: The present invention relates to novel ultraviolet light absorbers of the benzoxazinone, oxanilide, benzylidene malonate, quinazoline and benzotriazole classes. The invention also relates to polymer and photographic compositions stabilized against the deleterious effects of light induced degradation which comprise the novel ultraviolet light absorbers.

公开(公告)号：US07148274B2

公开(公告)日：2006-12-12

申请号：US10764960

申请日：2004-01-26

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

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

IPC: C08K5/3492 ,  C10L5/00

CPC classification number: C07D401/04 ,  C07D249/20 ,  C07D403/04 ,  C07D405/04 ,  C07D409/04 ,  C07D409/14

Abstract: 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.

Abstract translation: 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：US06774238B2

公开(公告)日：2004-08-10

申请号：US10602094

申请日：2003-04-17

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

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

IPC: C07D24920

CPC classification number: C07D401/04 ,  C07D249/20 ,  C07D403/04 ,  C07D405/04 ,  C07D409/04 ,  C07D409/14

Abstract: 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.

Abstract translation: 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：US06387992B1

公开(公告)日：2002-05-14

申请号：US09722973

申请日：2000-11-27

Applicant: Stephen D. Pastor ,  Anthony DeBellis ,  Mervin G. Wood ,  Joseph Suhadolnik ,  Deborah DeHessa ,  Ramanathan Ravichandran

Inventor： Stephen D. Pastor ,  Anthony DeBellis ,  Mervin G. Wood ,  Joseph Suhadolnik ,  Deborah DeHessa ,  Ramanathan Ravichandran

IPC: C08K53472

CPC classification number: C07D401/04 ,  C07D249/20 ,  C07D403/04 ,  C07D405/04 ,  C07D409/04 ,  C08K5/3475 ,  G03C1/8155

Abstract: Compounds of formula I or II where R is a heteroaryl moiety, such as 3-pyridyl, or T is a heteroaryl moiety, such as thien-2,5-diyl, 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 heteroarylboronic 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.

Abstract translation: 式I或II的化合物，其中R是杂芳基部分，例如3-吡啶基，或T是杂芳基部分，例如噻吩-2,5-二基，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，使苯并环的5-位上被卤素原子取代的苯并三唑与杂芳基硼酸或酯反应来制备。 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：US20050175856A1

公开(公告)日：2005-08-11

申请号：US10517411

申请日：2003-05-30

Applicant: Jonathan Rogers ,  Anthony Debellis ,  Stephen Pastor ,  Norihisa Dan ,  Francois Maike

Inventor： Jonathan Rogers ,  Anthony Debellis ,  Stephen Pastor ,  Norihisa Dan ,  Francois Maike

IPC: H01L51/50 ,  C07D249/20 ,  C07D249/22 ,  C07D403/10 ,  C07D405/14 ,  C07D487/04 ,  C09K11/06 ,  H01L51/00 ,  H01L51/30 ,  H05B33/14

CPC classification number: H05B33/14 ,  C07D403/10 ,  C07D405/14 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1022 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1088 ,  H01L51/0042 ,  H01L51/005 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0059 ,  H01L51/0061 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/5012 ,  H01L2251/308 ,  Y10S428/917

Abstract: Disclosed are electroluminescent devices that comprise organic layers that contain certain 2H-benzotriazole compounds. The 2H-benzotriazole compounds of blue-emitting, durable, organo-electrouminescent layers. The electroluminescent devices may be employed for full color display panels in for example mobile phones, televisions and personal computer screens.

Abstract translation: 公开了包含含有某些2H-苯并三唑化合物的有机层的电致发光器件。 发光，耐久，有机电致发光层的2H-苯并三唑化合物。 电致发光器件可用于例如移动电话，电视机和个人计算机屏幕中的全彩显示面板。

公开(公告)号：US06790874B2

公开(公告)日：2004-09-14

申请号：US10208053

申请日：2002-07-31

Applicant: Edmund K. Lau ,  Satchit Srinivasan ,  Peter J. Perron ,  Peter S. Solera ,  Anthony DeBellis ,  Chia-Hu Chang ,  Gerald Capocci ,  Joseph Puglisi ,  Douglas Horsey

Inventor： Edmund K. Lau ,  Satchit Srinivasan ,  Peter J. Perron ,  Peter S. Solera ,  Anthony DeBellis ,  Chia-Hu Chang ,  Gerald Capocci ,  Joseph Puglisi ,  Douglas Horsey

IPC: C08F246

CPC classification number: C08J3/28 ,  C08J2323/02 ,  C08L9/00 ,  C08L21/00 ,  C08L23/02 ,  C08L23/0815 ,  C08L23/10 ,  C08L2205/03 ,  C08L2312/06 ,  C08L2666/04

Abstract: The invention relates to thermoplastic polyolefin compositions having enhanced surface durability and products thereof which include a thermoplastic polyolefin base component at least one radiation-crosslinkable component present in an amount sufficient to enhance the surface durability of the thermoplastic polyolefin component when radiation-cured and at least one photoinitiator present in an amount sufficient to initiate crosslinking of the radiation-crosslinkable component upon exposure of the thermoplastic polyolefin composition to radiation. The invention further relates to methods of providing a cured thermoplastic polyolefin composition having enhanced surface durability by preparing a mixture having a thermoplastic polyolefin base component, at least one radiation-crosslinkable component in an amount sufficient to enhance the surface durability of the polyolefin when radiation cured, and at least one photoinitiator each in an amount sufficient to facilitate crosslinking of the radiation-crosslinkable component when a surface of the thermoplastic polyolefin composition is exposed to radiation, and then exposing the thermoplastic polyolefin composition to radiation in an amount sufficient to crosslink the radiation-crosslinkable component thereby providing a thermoplastic polyolefin composition having enhanced surface durability.

Abstract translation: 本发明涉及具有增强的表面耐久性的热塑性聚烯烃组合物及其产品，其包括热塑性聚烯烃基础组分至少一种可辐射交联组分，其量足以增强热辐射固化时的热塑性聚烯烃组分的表面耐久性，并且至少 一种光引发剂以足以在将热塑性聚烯烃组合物暴露于辐射时引发辐射可交联组分的交联的量存在。 本发明还涉及提供具有增强的表面耐久性的固化的热塑性聚烯烃组合物的方法，该组合物通过制备具有热塑性聚烯烃基础组分的混合物，至少一种可辐射交联组分，其量足以增强当辐射固化时聚烯烃的表面耐久性 和至少一种光引发剂，其量足以在热塑性聚烯烃组合物的表面暴露于辐射时促进辐射可交联组分的交联，然后将热塑性聚烯烃组合物暴露于足以交联辐射的量的辐射 - 可交联组分，从而提供具有增强的表面耐久性的热塑性聚烯烃组合物。

公开(公告)号：US06392056B1

公开(公告)日：2002-05-21

申请号：US09632218

申请日：2000-08-03

Applicant: Mervin G. Wood ,  Ramanathan Ravichandran ,  Joseph Suhadolnik ,  David Bramer ,  Jacqueline Lau ,  Anthony DeBellis

Inventor： Mervin G. Wood ,  Ramanathan Ravichandran ,  Joseph Suhadolnik ,  David Bramer ,  Jacqueline Lau ,  Anthony DeBellis

IPC: C07D24920

CPC classification number: C07D249/20 ,  C08K5/3475

Abstract: 2H-Benzotriazole UV absorbers substituted at the 3-position or at the 5-position of the phenyl ring by a 1,1-diphenylalkyl moiety, particularly a 1,1-diphenylethyl group, are particularly photostable in automotive coatings, and are of low color and exhibit low volatility in thermoplastic compositions.

Abstract translation: 在苯环的3位或5位被1,1-二苯基烷基部分，特别是1,1-二苯基乙基取代的2H-苯并三唑UV吸收剂在汽车涂料中特别光稳定，并且低 并且在热塑性组合物中表现出低挥发性。

公开(公告)号：US07166659B2

公开(公告)日：2007-01-23

申请号：US10812728

申请日：2004-03-30

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

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

IPC: C08K5/3475

CPC classification number: C07D401/04 ,  C07D249/20 ,  C07D403/04 ,  C07D405/04 ,  C07D409/04 ,  C07D409/14

Abstract: 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.

Abstract translation: 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，和E 1和 2个独立地是氢，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，如二乙酸钯（II）。 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：US06649770B1

公开(公告)日：2003-11-18

申请号：US09722876

申请日：2000-11-27

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

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

IPC: C07D24920

CPC classification number: C07D401/04 ,  C07D249/20 ,  C07D403/04 ,  C07D405/04 ,  C07D409/04 ,  C07D409/14

Abstract: 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.

Abstract translation: 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：US06489383B1

公开(公告)日：2002-12-03

申请号：US10071989

申请日：2002-02-07

Applicant: Mervin G. Wood ,  Ramanathan Ravichandran ,  Joseph Suhadolnik ,  David Bramer ,  Jacqueline Lau ,  Anthony DeBellis

Inventor： Mervin G. Wood ,  Ramanathan Ravichandran ,  Joseph Suhadolnik ,  David Bramer ,  Jacqueline Lau ,  Anthony DeBellis

IPC: C08K534

CPC classification number: C07D249/20 ,  C08K5/3475

Abstract: 2H-Benzotriazole UV absorbers substituted at the 3-position or at the 5-position of the phenyl ring by a 1,1-diphenylalkyl moiety, particularly a 1,1-diphenylethyl group, are particularly photostable in automotive coatings, and are of low color and exhibit low volatility in thermoplastic compositions.

Abstract translation: 在苯环的3位或5位被1,1-二苯基烷基部分，特别是1,1-二苯基乙基取代的2H-苯并三唑UV吸收剂在汽车涂料中特别光稳定，并且低 并且在热塑性组合物中表现出低挥发性。