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1.
公开(公告)号:US06660820B1
公开(公告)日:2003-12-09
申请号:US10205278
申请日:2002-07-24
申请人: Arthur Martin , Wei-Tsu Tseng
发明人: Arthur Martin , Wei-Tsu Tseng
IPC分类号: C08F13616
摘要: A new class of fluorinated arylacetylene compounds useful as monomers in the formation of polymers having low dielectric constant. These polymers, which are the reaction products of one of the fluorinated arylacetylene compounds, a diphenyl oxide biscyclopentadienone and, optionally, 1,3,5-tris(phenylacetylene)benzene, are useful in insulating microelectric device.
摘要翻译: 一类新的氟代芳基乙炔化合物,可用作形成具有低介电常数的聚合物的单体。 这些聚合物是氟化芳基乙炔化合物之一,二苯基氧基双环戊二烯酮和任选的1,3,5-三(苯基乙炔)苯的反应产物,可用于绝缘微电子器件。
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2.
公开(公告)号:US06756458B2
公开(公告)日:2004-06-29
申请号:US10307392
申请日:2002-12-02
申请人: Kimiaki Kashiwagi , Gen Ogawa , Masakuni Sato , Kazuya Oharu , Isamu Kaneko , Norihide Sugiyama , Shin Tatematsu
发明人: Kimiaki Kashiwagi , Gen Ogawa , Masakuni Sato , Kazuya Oharu , Isamu Kaneko , Norihide Sugiyama , Shin Tatematsu
IPC分类号: C08F13616
CPC分类号: C07C43/17 , C08F16/32 , C08G77/00 , G02B6/02033
摘要: A novel polymer useful as an optical resin material excellent in heat resistance, a novel monomer for obtaining the polymer, etc., are provided. A fluorinated diene represented by CF2═CF(CF2)nC(CF3)ROCF═CF2 (wherein R is a fluorine atom or a trifluoromethyl group, and n is an integer of from 1 to 3), and a polymer thereof.
摘要翻译: 提供了可用作耐热性优异的光学树脂材料的新型聚合物,获得聚合物的新型单体等。 由CF 2 = CF(CF 2)n C(CF 3)ROCF = CF 2(其中R为氟原子或三氟甲基,n为1〜3的整数)表示的氟化二烯及其聚合物。
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