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1. 发明授权

US08119327B2 Polymerisable composition 失效
标题翻译：可聚合组合物
公开(公告)号：US08119327B2
公开(公告)日：2012-02-21
申请号：US10509319
申请日：2003-03-21
申请人： Martin Roth , Bernhard Sailer , Catherine Schoenenberger , Ottilie Zelenko
发明人： Martin Roth , Bernhard Sailer , Catherine Schoenenberger , Ottilie Zelenko
IPC分类号： G03F7/00 , C08F24/00 , B28B27/08
CPC分类号： G03F7/033 , C08F8/14 , C08F220/06 , C08F2810/30 , G03F7/0388 , H05K3/287 , Y10T428/31928
摘要： The present invention relates to functionalized acrylate polymers, a process for their preparation, photopolymerizable compositions comprising these polymers and the use of the compositions, especially in the production of electronic components. The functionalized acrylate polymers are reaction products comprising at least a) acrylic acid or methacrylic acid or a mixture of acrylic and methacrylic acid and b) a (meth)acrylic ester of substituted or unsubstituted phenol, C1-C8 hydroxyalkylbenzene or C1-C8 hydroxyalkoxybenzene and methyl(meth)acrylate in a molar ratio of from 5:95 to 100:0. 5-90% of the acrylic or methacrylic acid units having reacted with a glycidylvinyl compound.
摘要翻译：本发明涉及官能化丙烯酸酯聚合物，其制备方法，包含这些聚合物的光聚合组合物和组合物的用途，特别是在电子组件的制备中。官能化丙烯酸酯聚合物是至少包含a）丙烯酸或甲基丙烯酸或丙烯酸和甲基丙烯酸的混合物和b）取代或未取代的苯酚，C 1 -C 8羟烷基苯或C 1 -C 8羟基烷氧基苯的（甲基）丙烯酸酯的反应产物，以及（甲基）丙烯酸甲酯，摩尔比为5:95至100:0。 5-90％的丙烯酸或甲基丙烯酸单元与缩水甘油基乙烯基化合物反应。

2. 发明授权

US08142084B2 Method for manufacture of dome cover, dome cover, and dome-type camera 失效
标题翻译：圆顶盖，圆顶盖和圆顶式摄像机的制造方法
公开(公告)号：US08142084B2
公开(公告)日：2012-03-27
申请号：US12096038
申请日：2006-12-13
申请人： Noboru Takada , Gentarou Irisawa
发明人： Noboru Takada , Gentarou Irisawa
IPC分类号： G03B17/00 , B28B5/00 , B28B27/08 , B29D22/00
CPC分类号： B29C45/2708 , B29C45/0025 , B29C2045/0027 , G03B15/00 , Y10T428/1352
摘要： A dome cover (6) is manufactured by injection molding by steps of: forming a cavity (14) having the shape of the dome cover (6) between an upper mold (12) and a lower mold (13) for an injection molding die (11), providing a gate port (16) for injecting melt resin at a position (of the upper mold (12)) corresponding to the zenithal portion (15) of the dome cover (6), and injecting the melt resin into the cavity (14) through the gate port (16). The resin injected from the center portion (the portion corresponding to the zenithal portion (15) of the dome cover (6)) of the cavity (14) flows uniformly toward the circumference of the cavity (14). Therefore, variations in pressure and temperature of the resin in the cavity (14) are restrained and, consequently, molding irregularity of the manufactured dome cover (6) is restrained. According to the method of manufacturing the dome cover as described above, generation of the partial molding irregularity on the manufactured dome cover is restrained.
摘要翻译：通过以下步骤通过注射成型制造半球盖（6）：在上模具（12）和下模具（13）之间形成具有圆顶罩（6）形状的空腔（14），用于注塑模具（11），在与所述半球罩（6）的天顶部（15）对应的位置（在上模具（12）的位置处）设置用于注入熔融树脂的浇口（16），并将熔融树脂注入到腔（14）通过门口（16）。从空腔（14）的中心部分（对应于半球盖（6）的顶点部分15的部分）注入的树脂朝向空腔14的圆周均匀地流动。因此，抑制空腔（14）中的树脂的压力和温度的变化，因此制造的半球罩（6）的模制不均匀被抑制。根据如上所述的制造半球盖的方法，抑制制造的半球罩上的局部模制不均匀的产生。

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