البحث في مجموعات البراءات الوطنية والدولية

1. (WO2014204763) PROCESS FOR PREPARING GUANIDINO-FUNCTIONAL MONOMERS

Pub. No.:    WO/2014/204763    International Application No.:    PCT/US2014/042028
Publication Date: Thu Dec 25 00:59:59 CET 2014 International Filing Date: Fri Jun 13 01:59:59 CEST 2014
IPC: C07C 277/08
C07C 277/02
C07C 279/12
C08G 69/00
C08G 73/00
C09D 177/00
C09D 179/02
B01D 71/60
B01J 20/26
D06M 14/30
G01N 33/53
Applicants: 3M INNOVATIVE PROPERTIES COMPANY
Inventors: RASMUSSEN, Jerald K.
GRIESGRABER, George W.
HEMBRE, James I.
Title: PROCESS FOR PREPARING GUANIDINO-FUNCTIONAL MONOMERS
Abstract:
A process for preparing guanidino-functional, free radically polymerizable compounds comprises (a) combining (1) an amine compound comprising (i) at least one primary aliphatic amino group and (ii) at least one secondary aliphatic amino group, primary aromatic amino group, or secondary aromatic amino group, and (2) a guanylating agent; (b) allowing or inducing reaction of the amine compound and the guanylating agent to form a guanylated amine compound; (c) combining (1) the guanylated amine compound, and (2) a reactive monomer comprising (i) at least one ethylenically unsaturated group and (ii) at least one group that is reactive with an amino group; and (d) allowing or inducing reaction of the guanylated amine compound and the reactive monomer to form a guanidino-functional, free radically polymerizable compound.