Polymeric vehicle for providing solventless coating compositions

Details Polymeric vehicle for providing solventless coating compositions Polymeric vehicle for providing solventless coating compositions

1997-11-10

1999-09-21

Cooney, Jr., John M.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

528 59, 528 60, 528 65, 528 66, 528 80, 528 81, 528 83, 528 85, 528272, 528301, C08F 2002

Patent

active

059555505

ABSTRACT:
This invention relates to a polymeric vehicle which reduces or eliminates VOCs in coating compositions by providing a formulated coating composition which does not require an organic solvent for application to a substrate. The polymeric vehicle of the invention comprises at least one linear oligoester diol effective for crosslinking with a crosslinker, and having a number average molecular weight within controlled limits of a polydispersity index effective for controlling the viscosity of the polymeric vehicle.

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