-
公开(公告)号:US07329708B2
公开(公告)日:2008-02-12
申请号:US10920744
申请日:2004-08-18
申请人: Joop Birsak , Herbert Shin-I Chao , Bryan Duffey , Amy Rene Freshour , Hugo Gerard Eduard Ingelbrecht , Qiwei Lu , Michael Joseph O'Brien , Prameela Susarla , Michael Vallance , Kenneth Paul Zarnoch
发明人: Joop Birsak , Herbert Shin-I Chao , Bryan Duffey , Amy Rene Freshour , Hugo Gerard Eduard Ingelbrecht , Qiwei Lu , Michael Joseph O'Brien , Prameela Susarla , Michael Vallance , Kenneth Paul Zarnoch
IPC分类号: C08L71/12
CPC分类号: C08G65/485 , C08F220/06 , C08F222/1006 , C08F283/06 , C08F283/08 , C08F290/061 , C08F290/062
摘要: A curable composition includes an olefinically unsaturated monomer and a poly(arylene ether) having two polymerizable groups and an intrinsic viscosity of about 0.05 to about 0.30 deciliters per gram. The composition exhibits an improved combination of high flow during molding and high post-cure stiffness and impact strength. The composition is particularly useful for fabricating plastic-packaged electronic devices.
摘要翻译: 可固化组合物包括烯属不饱和单体和具有两个可聚合基团的聚(亚芳基醚),特性粘度为约0.05至约0.30分升/克。 该组合物在模塑期间显示出高流动性和高后固化刚度和冲击强度的改进的组合。 该组合物特别适用于制造塑料封装的电子器件。
-
公开(公告)号:US07019062B2
公开(公告)日:2006-03-28
申请号:US10431160
申请日:2003-05-06
申请人: Franciscus Johannes Maria van Beek , Glen D. Merfeld , Alan Oshinski , Robert Puyenbroek , Kenneth Paul Zarnoch
发明人: Franciscus Johannes Maria van Beek , Glen D. Merfeld , Alan Oshinski , Robert Puyenbroek , Kenneth Paul Zarnoch
CPC分类号: C08L71/123 , C08L79/08 , C08L81/06 , Y10S977/753 , C08L2666/14 , C08L71/00
摘要: A high performance thermoplastic polymer composition having improved melt flow properties, comprising a thermoplastic polymer resin and a low intrinsic viscosity poly(arylene ether). Preferred thermoplastic polymers are poly(imide) polymers.
-
公开(公告)号:US07781537B2
公开(公告)日:2010-08-24
申请号:US11877817
申请日:2007-10-24
申请人: Joop Birsak , Herbert Shin-I Chao , Bryan Duffey , Amy Rene Freshour , Hugo Gerard Edward Ingelbrecht , Qiwei Liu , Michael Joseph O'Brien , Prameela Susarla , Michael Vallance , Kenneth Paul Zarnoch
发明人: Joop Birsak , Herbert Shin-I Chao , Bryan Duffey , Amy Rene Freshour , Hugo Gerard Edward Ingelbrecht , Qiwei Liu , Michael Joseph O'Brien , Prameela Susarla , Michael Vallance , Kenneth Paul Zarnoch
IPC分类号: C08L71/12
CPC分类号: C08G65/485 , C08F220/06 , C08F222/1006 , C08F283/06 , C08F283/08 , C08F290/061 , C08F290/062
摘要: A curable composition includes an olefinically unsaturated monomer and a poly(arylene ether) having two polymerizable groups and an intrinsic viscosity of about 0.05 to about 0.30 deciliters per gram. The composition exhibits an improved combination of high flow during molding and high post-cure stiffness and impact strength. The composition is particularly useful for fabricating plastic-packaged electronic devices.
摘要翻译: 可固化组合物包括烯属不饱和单体和具有两个可聚合基团的聚(亚芳基醚),特性粘度为约0.05至约0.30分升/克。 该组合物在模塑期间显示出高流动性和高后固化刚度和冲击强度的改进的组合。 该组合物特别适用于制造塑料封装的电子器件。
-
24.
公开(公告)号:US06177237B1
公开(公告)日:2001-01-23
申请号:US09105788
申请日:1998-06-26
IPC分类号: G03F700
CPC分类号: G21K1/06 , G21K2201/067 , Y10S430/146
摘要: A method for fabricating a substantially transparent polymer substrate for an anti-scatter x-ray grid for medical diagnostic radiography includes positioning a phase mask between the substrate and a high power laser; providing a laser beam from the laser; conditioning the laser beam; ablating a first portion the substrate through the phase mask with the conditioned laser beam; and moving the substrate; and ablating a second portion of the substrate through the phase mask with the conditioned laser beam.
摘要翻译: 一种用于制造用于医疗诊断放射线照相术的用于抗散射x射线栅格的基本上透明的聚合物基底的方法,包括:在所述基底和高功率激光之间定位相位掩模; 提供激光束的激光束; 调节激光束; 用调理后的激光束通过相位掩模烧蚀基板的第一部分; 并移动衬底; 以及通过所述调节的激光束通过所述相位掩模烧蚀所述衬底的第二部分。
-
-
-