Solvent composition
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United States of America Patent
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Mar 24, 2009
Grant Date -
Nov 8, 2007
app pub date -
Sep 27, 2005
filing date -
Nov 5, 2004
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The solvent composition of the present invention comprises diphenylmethane derivative (a) represented in general formula (I) below, and polyether (b) represented by general formula (II) below, and has high safety, low odor-emission, excellent dissolving power for various organic materials, and high affinity for various substrates.exist, they may be different.)alkyl group, and when m is 2 or more, methyl groups in 1,2-propylene groups represented by Prop may be randomly located.)
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