-
1.发明授权Photoactive compounds for use with narrow wavelength band ultraviolet (UV) curing systems 失效用于窄波段紫外（UV）固化体系的光敏化合物
公开(公告)号：US6140385A
公开(公告)日：2000-10-31
申请号：US164233
申请日：1998-09-30
申请人： Joseph Stanton Bowers, Jr. , Rajamani Nagarajan , Charles Uriah Pittman, Jr. , E. Sonny Jonsson
发明人： Joseph Stanton Bowers, Jr. , Rajamani Nagarajan , Charles Uriah Pittman, Jr. , E. Sonny Jonsson
IPC分类号： C07C49/753 , C07C45/46 , C07C45/47 , C07C45/71 , C07C49/697 , C07C49/755 , C07C49/84 , C07D311/86 , C07D335/16 , C08F2/48 , C08F2/50 , C08F4/00 , G03F7/027 , G03F7/031 , C08F20/20
CPC分类号： G03F7/031 , C07C45/46 , C07C45/47 , C07C45/71 , C07C49/697 , C07C49/755 , C07C49/84 , C07D311/86 , C07D335/16 , C08F2/50
摘要： Novel substituted diaryl ketones, photopolymerization compositions including the compounds, and methods using the same are disclosed. Polymerization of compositions which include the compounds of the invention may be activated by irradiating the composition with ultraviolet light using conventional techniques and radiation sources to give greatly improved cure speeds. The compounds of the invention also show a significantly elevated level of reactivity at a narrow wavelength band, with a peak emission wavelength at or near 308 nm. Because of the increased level of activity, the photoinitiator can be used in considerably lower amounts.
摘要翻译： 公开了新型取代的二芳基酮，包括该化合物的光聚合组合物和使用它们的方法。 包括本发明化合物的组合物的聚合可以通过使用常规技术和辐射源用紫外线照射组合物来活化，以提供大大改善的固化速度。 本发明的化合物还显示出在窄波长带处的显着升高的反应性水平，其峰值发射波长为或接近308nm。 由于活性水平的提高，光引发剂可以以相当低的量使用。
-
2.发明授权公开(公告)号：US06781015B2
公开(公告)日：2004-08-24
申请号：US10261352
申请日：2002-10-01
申请人： John Gabriel Santobianco , Rajamani Nagarajan , August John Muller , Joseph Stanton Bowers, Jr.
发明人： John Gabriel Santobianco , Rajamani Nagarajan , August John Muller , Joseph Stanton Bowers, Jr.
IPC分类号： C07C21100
CPC分类号： C07C225/22 , C08F2/50 , G03F7/029 , G03F7/031 , G03F7/038
摘要： Novel benzophenone derivatives and methods of making and using the same are disclosed. The novel compounds can display highly active photoinitiation and photopolymerization properties.
摘要翻译： 公开了新的二苯甲酮衍生物及其制备和使用方法。 新型化合物可显示高度活性的光引发和光聚合性质。
-
公开(公告)号：US06287749B1
公开(公告)日：2001-09-11
申请号：US09072080
申请日：1998-05-04
申请人： Rajamani Nagarajan , Joseph Stanton Bowers, Jr. , Charles E. Hoyle , E. Sonny Jönsson , John R. I. Eubanks
发明人： Rajamani Nagarajan , Joseph Stanton Bowers, Jr. , Charles E. Hoyle , E. Sonny Jönsson , John R. I. Eubanks
IPC分类号： G03F7027
CPC分类号： G03F7/031 , C07C49/665 , C07C49/747 , C07C49/755 , C07C255/47 , C07C2602/12 , C08F2/50 , Y10S430/117 , Y10S430/124
摘要： Biradical initiators and methods using the same are disclosed. Polymerization of compositions which include the compounds of the invention may be activated by irradiating the composition with radiation.
摘要翻译： 公开了双相引发剂和使用它们的方法。 包括本发明化合物的组合物的聚合可以通过用辐射照射组合物来活化。
-
公开(公告)号：US06797841B2
公开(公告)日：2004-09-28
申请号：US10261733
申请日：2002-10-01
申请人： John Gabriel Santobianco , Rajamani Nagarajan , August John Muller , Joseph Stanton Bowers, Jr.
发明人： John Gabriel Santobianco , Rajamani Nagarajan , August John Muller , Joseph Stanton Bowers, Jr.
IPC分类号： C07C21100
CPC分类号： C07C225/22 , C08F2/50 , G03F7/029 , G03F7/031 , G03F7/038
摘要： Novel benzophenone derivatives and methods of making and using the same are disclosed. The novel compounds can display highly active photoinitiation and photopolymerization properties.
-
公开(公告)号：US06762323B2
公开(公告)日：2004-07-13
申请号：US10261743
申请日：2002-10-01
申请人： John Gabriel Santobianco , Rajamani Nagarajan , August John Muller , Joseph Stanton Bowers, Jr.
发明人： John Gabriel Santobianco , Rajamani Nagarajan , August John Muller , Joseph Stanton Bowers, Jr.
IPC分类号： C07C21100
CPC分类号： C07C225/22 , C08F2/50 , G03F7/029 , G03F7/031 , G03F7/038
摘要： Novel benzophenone derivatives and methods of making and using the same are disclosed. The novel compounds can display highly active photoinitiation and photopolymerization properties.
-
6.发明授权公开(公告)号：US06479706B1
公开(公告)日：2002-11-12
申请号：US09368034
申请日：1999-08-03
申请人： John Gabriel Santobianco , Rajamani Nagarajan , August John Muller , Joseph Stanton Bowers, Jr.
发明人： John Gabriel Santobianco , Rajamani Nagarajan , August John Muller , Joseph Stanton Bowers, Jr.
IPC分类号： C07C49303
CPC分类号： C07C225/22 , C08F2/50 , G03F7/029 , G03F7/031 , G03F7/038
摘要： Novel benzophenone derivatives and methods of making and using the same are disclosed. The novel compounds can display highly active photoinitiation and photopolymerization properties.
摘要翻译： 公开了新的二苯甲酮衍生物及其制备和使用方法。 新型化合物可显示高度活性的光引发和光聚合性质。
-
7.发明授权Photopolymerization compositions including maleimides and processes for using the same 失效包含马来酰亚胺的光聚合组合物及其使用方法公开(公告)号：US06555593B1
公开(公告)日：2003-04-29
申请号：US09240020
申请日：1999-01-29
申请人： Charles E. Hoyle , Rajamani Nagarajan , Christopher W. Miller , Shan Christopher Clark , E. Sonny Jönsson , Liying Shao
发明人： Charles E. Hoyle , Rajamani Nagarajan , Christopher W. Miller , Shan Christopher Clark , E. Sonny Jönsson , Liying Shao
IPC分类号： C08F250
摘要： Photopolymerization compositions which include maleimides and processes using the same are disclosed. Polymerization of compositions which include maleimides in combination with a benzophenone compound/hydrogen atom donor sensitizer system may be activated by irradiating the composition with radiation.
摘要翻译： 公开了包含马来酰亚胺的光聚合组合物及其使用方法。 包括马来酰亚胺与二苯甲酮化合物/氢原子供体敏化剂体系组合的组合物的聚合可以通过用辐射照射组合物来活化。
-
8.发明授权Stabilized unsaturated polymer resin compositions and methods of using the same 失效稳定的不饱和聚合物树脂组合物及其使用方法公开(公告)号：US06774193B2
公开(公告)日：2004-08-10
申请号：US10196798
申请日：2002-07-17
IPC分类号： C08G5914
CPC分类号： C08F283/01 , C08F283/00 , Y10S525/922
摘要： Stabilized pre-promoted unsaturated polymer resin systems that include a tertiary aromatic amine cure promoter. The stabilized curable resins systems can include a vinyl ester resin.
摘要翻译： 稳定的预促进的不饱和聚合物树脂体系，其包括叔芳香胺固化促进剂。 稳定的可固化树脂体系可以包括乙烯基酯树脂。
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.026 秒)
