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1.发明授权Dual photoinitiator, photocurable composition, use thereof and process for producing a three dimensional article 有权双光引发剂，光固化组合物，其用途和制备三维制品的方法公开(公告)号：US07964248B2
公开(公告)日：2011-06-21
申请号：US12595643
申请日：2008-04-09
申请人： John Wai Fong , Carole Chapelat , Loic Messe , Ranjana Patel , Laurence Messe
发明人： John Wai Fong , Carole Chapelat , Loic Messe , Ranjana Patel , Laurence Messe
CPC分类号： G03F7/0045 , B33Y10/00 , B33Y70/00 , C07C381/12 , G03F7/0037 , G03F7/038
摘要： The present invention is directed to a photoinitiator composition comprising two different cationic photoinitiators and a photocurable composition comprising said photoinitiator composition. Moreover, the present invention relates to the use of the photoinitiator composition and the photocurable composition. Furthermore, the present invention relates to a process for producing a three dimensional article.
摘要翻译： 本发明涉及包含两种不同阳离子光引发剂的光引发剂组合物和包含所述光引发剂组合物的光固化组合物。 此外，本发明涉及光引发剂组合物和光固化性组合物的用途。 此外，本发明涉及三维制品的制造方法。
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2.发明申请DUAL PHOTOINITIATOR, PHOTOCURABLE COMPOSITION, USE THEREOF AND PROCESS FOR PRODUCING A THREE DIMENSIONAL ARTICLE 有权双光泽剂，光致抗蚀剂组合物及其制造方法及其制造方法公开(公告)号：US20100327493A1
公开(公告)日：2010-12-30
申请号：US12595643
申请日：2008-04-09
申请人： John Wai Fong , Carole Chapelat , Loic Messe , Ranjana Patel , Laurence Messe
发明人： John Wai Fong , Carole Chapelat , Loic Messe , Ranjana Patel , Laurence Messe
CPC分类号： G03F7/0045 , B33Y10/00 , B33Y70/00 , C07C381/12 , G03F7/0037 , G03F7/038
摘要： The present invention is directed to a photoinitiator composition comprising two different cationic photoinitiators and a photocurable composition comprising said photoinitiator composition. Moreover, the present invention relates to the use of the photoinitiator composition and the photocurable composition. Furthermore, the present invention relates to a process for producing a three dimensional article.
摘要翻译： 本发明涉及包含两种不同阳离子光引发剂的光引发剂组合物和包含所述光引发剂组合物的光固化组合物。 此外，本发明涉及光引发剂组合物和光固化性组合物的用途。 此外，本发明涉及三维制品的制造方法。
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公开(公告)号：US20100119835A1
公开(公告)日：2010-05-13
申请号：US12530899
申请日：2008-03-07
申请人： Laurence Messe , Loic Messe , Carole Chapelat , Ranjana Patel
发明人： Laurence Messe , Loic Messe , Carole Chapelat , Ranjana Patel
CPC分类号： G03F7/038 , B33Y70/00 , C08L63/00 , G03F7/0037 , Y10T428/31515 , C08L2666/02
摘要： The present invention relates to a photocurable composition comprising: (a) 30-80% by weight of an epoxy-containing component (b) 5 to 65% by weight of a compound containing an oxetane ring in its molecule; (c) 1-25% by weight of a polyol having a molecular weight Mw of 2.000 or higher, (d) an antimony-free cationic photoinitiator. wherein the percent by weight is based on the total weight of the photocurable composition. The curable resin composition can be used for photocurable coatings per se and in specific for stereolithography and other such three dimensional printing applications where a 3D object is formed.
摘要翻译： 本发明涉及一种光固化组合物，其包含：（a）30-80重量％的含环氧基的组分（b）5至65重量％的分子中含有氧杂环丁烷环的化合物; （c）1-25重量％的分子量Mw为2.000以上的多元醇，（d）无锑阳离子光引发剂。 其中所述重量百分数是基于所述可光固化组合物的总重量。 可固化树脂组合物本身可用于光固化涂料，特别用于立体光刻和其它形成3D物体的其它这样的三维印刷应用。
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公开(公告)号：US08227048B2
公开(公告)日：2012-07-24
申请号：US12066694
申请日：2006-09-12
申请人： Richard N. Leyden , Laurence Messe , Frank Tran , David L. Johnson , John Wai Fong , Carole Chapelat , Ranjana C. Patel
发明人： Richard N. Leyden , Laurence Messe , Frank Tran , David L. Johnson , John Wai Fong , Carole Chapelat , Ranjana C. Patel
CPC分类号： G03F7/038 , B33Y10/00 , B33Y70/00 , G03F7/0037 , Y10T428/24612
摘要： The present invention provides a clear, low viscosity photocurable composition including (i) a cationically curable compound (ii) an acrylate-containing compound (iii) a polyol-containing mixture (iv) a cationic photoinitiator and (v) a free radical photoinitiator. The photocurable composition can be cured using rapid prototyping techniques to form opaque-white three-dimensional articles having ABS-like properties.
摘要翻译： 本发明提供一种透明，低粘度的光固化组合物，其包含（i）阳离子可固化化合物（ii）含丙烯酸酯的化合物（iii）含多元醇的混合物（iv）阳离子光引发剂和（v）自由基光引发剂。 可光固化组合物可以使用快速成型技术固化以形成具有ABS性质的不透明白色三维制品。
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5.发明授权公开(公告)号：US08334025B2
公开(公告)日：2012-12-18
申请号：US12092490
申请日：2006-10-26
CPC分类号： G03F7/038 , B22C7/02 , B29C64/112 , B33Y10/00 , B33Y70/00 , C09D11/101 , G03F7/0037 , G09B23/28 , Y10T428/24802
摘要： The present invention provides a low viscosity photocurable composition including (i) a cationically curable component (ii) a free radically active component (iii) an antimony-free cationic photoinitiator (v) a free radical photoinitiator, and (vi) a toughening agent. The photocurable composition can be cured using rapid prototyping techniques to form three-dimensional articles which can be used in various aerospace and investment casting applications.
摘要翻译： 本发明提供一种低粘度可光固化组合物，其包含（i）阳离子可固化组分（ii）游离自由基活性组分（iii）无锑阳离子光引发剂（v）自由基光引发剂，和（vi）增韧剂。 可光固化组合物可以使用快速成型技术固化以形成可用于各种航空航天和熔模铸造应用的三维制品。
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公开(公告)号：US20110293891A1
公开(公告)日：2011-12-01
申请号：US12066694
申请日：2006-09-12
申请人： Richard N. Leyden , Laurence Messe , Frank Tran , David L. Johnson , John Wal Fong , Carole Chapelat , Ranjana C. Patel
发明人： Richard N. Leyden , Laurence Messe , Frank Tran , David L. Johnson , John Wal Fong , Carole Chapelat , Ranjana C. Patel
CPC分类号： G03F7/038 , B33Y10/00 , B33Y70/00 , G03F7/0037 , Y10T428/24612
摘要： The present invention provides a clear, low viscosity photocurable composition including (i) a cationically curable compound (ii) an acrylate-containing compound (iii) a polyol-containing mixture (iv) a cationic photoinitiator and (v) a free radical photoinitiator. The photocurable composition can be cured using rapid prototyping techniques to form opaque-white three-dimensional articles having ABS-like properties.
摘要翻译： 本发明提供一种透明，低粘度的光固化组合物，其包含（i）阳离子可固化化合物（ii）含丙烯酸酯的化合物（iii）含多元醇的混合物（iv）阳离子光引发剂和（v）自由基光引发剂。 可光固化组合物可以使用快速成型技术固化以形成具有ABS性质的不透明白色三维制品。
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7.发明申请公开(公告)号：US20100015408A1
公开(公告)日：2010-01-21
申请号：US12092490
申请日：2006-10-26
CPC分类号： G03F7/038 , B22C7/02 , B29C64/112 , B33Y10/00 , B33Y70/00 , C09D11/101 , G03F7/0037 , G09B23/28 , Y10T428/24802
摘要： The present invention provides a low viscosity photocurable composition including (i) a cationically curable component (ii) a free radically active component (iii) an antimony-free cationic photoinitiator (v) a free radical photoinitiator, and (vi) a toughening agent. The photocurable composition can be cured using rapid prototyping techniques to form three-dimensional articles which can be used in various aerospace and investment casting applications.
摘要翻译： 本发明提供一种低粘度可光固化组合物，其包含（i）阳离子可固化组分（ii）游离自由基活性组分（iii）无锑阳离子光引发剂（v）自由基光引发剂，和（vi）增韧剂。 可光固化组合物可以使用快速成型技术固化以形成可用于各种航空航天和熔模铸造应用的三维制品。
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公开(公告)号：US20060235101A1
公开(公告)日：2006-10-19
申请号：US10516978
申请日：2003-06-04
申请人： Laurence Messe
发明人： Laurence Messe
IPC分类号： C08F290/06
CPC分类号： G03F7/0037 , B33Y70/00 , C08G59/68 , G03F7/0045 , G03F7/038
摘要： Actinic radiation curable compositions comprising at least one actinic radiation curable, cationically polymerisable compound and at least one cationic photoinitiator, may be stabilised by the use of a stabiliser which is a complex of a Lewis acid (other than a fluorine-containing boron compound) and a Lewis base.
摘要翻译： 包含至少一种光化学可辐射固化的阳离子可聚合化合物和至少一种阳离子光引发剂的光化性可辐射固化组合物可以通过使用稳定剂来稳定，所述稳定剂是路易斯酸（不同于含氟硼化合物）和 路易斯基地。
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