Imidazolidinone diamine and derivatives thereof

C - Chemistry – Metallurgy – 07 – D

Patent

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Details

C07D 233/36 (2006.01) C07D 233/32 (2006.01) C08F 20/36 (2006.01) C08G 18/08 (2006.01) C08G 18/12 (2006.01) C08G 18/38 (2006.01) C08G 18/66 (2006.01) C08G 18/67 (2006.01) C08G 18/70 (2006.01) C08G 18/81 (2006.01) C08G 59/10 (2006.01) C08K 5/3445 (2006.01)

Patent

CA 2157606

Imidazolidinone compounds of formula (I) where R is a C3-C5 alkylene group, R1 and R2 are R3 independently H or C(=O)R4, R3 is an aliphatic hydrocarbon group optionally substituted with one or more alkoxy groups or interrupted by one or more ether oxygen atoms, and R4 is a hydrocarbon group substituted with an active hydrogen functional group are useful as chain extending monomers providing pendant imidazolidinone functionality to polyurethane/urea and epoxy polymers. The subject imidazolidinone compounds may also be incorporated into polyester/polyamide polyols or reacted to prepare radically polymerizable ethylenically unsaturated monomer and prepolymer compounds used in the synthesis of emulsion polymers.

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