Method for the phosgenation of compounds comprising hydroxyl, thiol, amino and/or formamide groups
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United States of America Patent
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Nov 6, 2018
Grant Date -
Sep 28, 2017
app pub date -
Aug 18, 2015
filing date -
Aug 20, 2014
priority date (Note) -
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status (Latency Note)
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Abstract
A method of reacting phosgene with a second compound containing one or more of hydroxyl, thil, amino and/or formamide groups, wherein phosgene has a GHS hazard identification of GHS06 and is obtainable from the reaction of carbon monoxide and chlorine and wherein the second compound is capable of a chemical reaction with phosgene is provided.
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International Classification(s)
- 2015 Application Filing Year
- C01B Class
- 1749 Applications Filed
- 1349 Patents Issued To-Date
- 77.13 % Issued To-Date
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- 0 Citation Count
- C01B Class
- 0 % this patent is cited more than
- 7 Age
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