US Patent 9796693 Method for prevention of premature polymerization
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Patent abstract
The present invention relates to a method for prevention of premature polymerization during the preparation, purification, transportation and storage of a polymerizable compound with at least one conjugated unsaturated group in the presence of an azine dye-based compound as inhibitor. Further the present invention relates to methods of preparing such inhibitors as well as to the inhibitors itself, as well as to methods of improving solubility and stability of dissolved inhibitors.
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US Patent 09796693 Method for prevention of premature polymerization US Patent 9796693 Method for prevention of premature polymerization
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Patent Number
0979669300
Patent Number
979669300
Edits on 26 Mar, 2023
Golden AI
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Is a
Patent Jurisdiction
Patent Number
097966930
Date of Patent
October 24, 2017
0Patent Application Number
150799670
Date Filed
March 24, 2016
0Patent Primary Examiner
Edits on 25 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
097966930
Date of Patent
October 24, 2017
0Patent Application Number
150799670
Date Filed
March 24, 2016
0Patent Primary Examiner
Edits on 15 Jan, 2022
Golden AI
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US Patent 09796693 Method for prevention of premature polymerization
Infobox
Is a
Patent jurisdiction
Patent number
09796693
Date of patent
October 24, 2017
Patent application number
15079967
Date Filed
March 24, 2016
Patent primary examiner
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