Patent ID: 8183326
Filing Date: 2012-05-22
Classification: C08C,C08F,C08K,C08L

Abstract:
1. A method of providing a terminally functionalized polymer comprising reacting a carbanionic polymer and an aldehyde azine compound selected from benzaldehyde propanal azine, cyclopentanecarboxaldehyde butanal azine, cyclohexane-carboxaldehyde octanal azine, cyclononanecarboxaldehyde heptanal azine, 2-pyridine-carboxaldehyde azine, tetrahydrofuran-3-carboxaldehyde azine, 3-furancarboxaldehyde azine, N-methyl-4-pyrazolecarboxaldehyde azine, N-methyl-2-pyrrolecarboxaldehyde azine, N-methyl-2-imidazolecarboxaldehyde azine, N-methyl-indole-3-carboxaldehyde azine, N-methyl-1,2,3-triazole-4-carboxaldehyde azine, N-methyl-1,2,4-triazineole-3-carboxaldehyde azine, 2-furancarboxaldehyde azine, pryazinecarboxaldehyde azine, 2-thiazolecarboxaldehyde azine, and 2-thiophenecarboxaldehyde azine.