LTMC polymerization of unsaturated monomers

Details LTMC polymerization of unsaturated monomers LTMC polymerization of unsaturated monomers

2005-06-07

2005-06-07

Cheung, William K. (Department: 1713)

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

C526S317100, C526S319000, C526S344000, C526S291000, C526S332000, C526S159000

Reexamination Certificate

active

06903169

ABSTRACT:
A process for polymerizing unsaturated monomers is disclosed. The process comprises polymerizing, in the presence of a late transition metal catalyst (LTMC), a variety of unsaturated monomers which are traditionally, some of which are exclusively, made by free radical polymerizations. The LTMC polymerization provides the polymer with improved properties such as no free radical residue and narrow molecular weight distribution.

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