PHILIPPE PATRICK MAILLOT
Pilots at Magnolia Cv Dr, Humble, TX
License number
Texas A4498666
Issued Date
Feb 2016
Expiration Date
Feb 2018
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
4920 Magnolia Cv Dr APT 2302, Humble, TX 77345
Professional information
Process For Producing Methyl Methacrylate Having Reduced Biacetyl Content
US Patent:
2013021, Aug 22, 2013
Filed:
Oct 13, 2011
Appl. No.:
13/881498
Inventors:
Michael A. Curtis - Houston TX, US
David A. Flosser - Missouri City TX, US
Jamie J. Juliette - Houston TX, US
Philippe P. Maillot - Kingwood TX, US
Donna Williams - Pearland TX, US
David A. Flosser - Missouri City TX, US
Jamie J. Juliette - Houston TX, US
Philippe P. Maillot - Kingwood TX, US
Donna Williams - Pearland TX, US
Assignee:
ROHM AND HAAS COMPANY - Philadelphia PA
International Classification:
C07C 67/48
US Classification:
560218
Abstract:
This invention provides a process for reducing biacetyl in alpha-, beta-unsaturated carboxylic acid esters, particularly in acrylic or methacrylic (hereinafter “(meth)acrylic”) esters, which comprise low levels of weak acid.