Copolymers having 1-methyl-2-methoxyethyl moieties

Details Copolymers having 1-methyl-2-methoxyethyl moieties Copolymers having 1-methyl-2-methoxyethyl moieties

2011-03-22

2011-03-22

Wu, David (Department: 1796)

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

C526S319000, C526S320000, C526S328000

Reexamination Certificate

active

07910678

ABSTRACT:
Copolymers including a hydrophobic monomer and an acryloyl or methacryloyl ester of propylene glycol monomethyl ether, also referred to as 1-methyl-2-methoxyethyl acrylate (“MMOEA”) are provided. The combination of the hydrophobic monomer and the MMOEA monomer advantageously provides desired mechanical strength, biocompatibility, and drug permeability in the copolymers. The copolymers can advantageously be used on medical devices.

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