Naphthyl organic compounds
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United States of America Patent
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N/A
Issued Date -
Jan 31, 2002
app pub date -
Aug 2, 2001
filing date -
Mar 13, 1991
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A liquid crystalline compounds: R.sub.1--A--(X).sub.m--(B).sub.n--R.sub.2 are described where A is naphthyl, fluorinated naphthyl or brorninated naphthyl; B is phenyl, methylated phenyl, brominated phenyl, fluorinated phenyl or pyrimidine; R.sub.1 and R.sub.2 are independently C.sub.1-15 alkyl, alkoxy, alkynyl, thioalkyl, perfluoroalkyl, perfluoroalkoxy or Br, CN, SCN, NCS and hydrogen; X is COO or C.dbd.C, m is 0 or 1, and n is 1.
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