Ethylenically unsaturated polyisocyanate addition compounds based on lysine triisocyanate, their use in coating compositions and processes for their preparation

USPTO Patent Application US 2009/0142506 A1
Application Date: Jun. 4th, 2009

ABSTRACT

This invention relates to ethylenically unsaturated polyisocyanate addition compounds and to coating compositions prepared from these ethylenically unsaturated polyisocyanate addition compounds. These ethylenically unsaturated polyisocyanate addition compounds resins comprise the...
Assignee(s):
Inventor(s):
Richard R. Roesler,  Wexford, PA (US)
Lanny D. Venham,  Oakdale, PA (US)
Catherine M. Britsch,  Pittsburgh, PA (US)
Charles A. Gambino,  McDonald, PA (US)
Application Number:
11/998,381
International Classification:
B05D 3/06 (20060101); C08G 18/72 (20060101); C08J 3/28 (20060101)
US Classification:
427/487; 528/60; 522/97; 427/385.5
No Pictures Available

CLAIMS

What is claimed is:

1. An ethylenically unsaturated polyisocyanate addition compound which comprises the reaction product of: (a) lysine triisocyanate,(b) at least one hydroxy-functional (meth)acrylate.and, optionally,(c) up to 30 hydroxyl equivalent %, based on the total hydroxyl equivalents of component (b) and (c), of a hydroxyl compound other than (b), which has a number average...

DESCRIPTION

BACKGROUND OF THE INVENTION

This invention relates to ethylenically unsaturated polyisocyanate addition compounds based on lysine triisocyanate, to coating compositions prepared from these novel compounds, and to processes for their preparation.

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