发明申请
- 专利标题： COMPOUNDS HAVING A C-C TRIPLE BOND
- 专利标题（中）： 具有C-C三重键的化合物
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申请号： US14005839申请日： 2012-02-27
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公开(公告)号： US20140008573A1公开(公告)日： 2014-01-09
- 发明人: Christian Jasper , Constanze Brocke , Detlef Pauluth , Volker Reiffenrath , Atsutaka Manabe
- 申请人： Christian Jasper , Constanze Brocke , Detlef Pauluth , Volker Reiffenrath , Atsutaka Manabe
- 申请人地址： DE Darmstadt
- 专利权人： MERCK PATENT GMBH
- 当前专利权人： MERCK PATENT GMBH
- 当前专利权人地址： DE Darmstadt
- 优先权： DE102011015043.9 20110324
- 国际申请： PCT/EP12/00828 WO 20120227
- 主分类号： C09K19/30
- IPC分类号： C09K19/30
摘要：
The present invention relates to compounds containing at least one C—C triple bond within a chain of at least 3 ring systems which have positive dielectric anisotropy, to the use thereof for high-frequency components, to liquid-crystalline media comprising the compounds, and to high-frequency components, in particular antennae, especially for the gigahertz region, comprising these media. The liquid-crystalline media serve, for example, for the phase shifting of microwaves for tuneable ‘phased-array’ antennae.
公开/授权文献
- US09777217B2 Compounds having a C—C triple bond 公开/授权日：2017-10-03
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