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US 11,578,177 B2Granted
Method for modifying polycarbonate
AssigneesDow Global Technologies LLC, Rohm and Haas Company
InventorsLiang Chen, Andy Jun Li, Matthew Carter, Robert S. Moglia, Ralph C. Even, John F. Kohn, Carlos A. Cruz, Yannick Saint-Gerard, Douglas J. Hasso
Life of this patent
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Abstract
Provided is a method of modifying polycarbonate comprising blending the polycarbonate with composite particles, wherein the composite particles comprise (I) a crosslinked polyolefin core, and (II) a full or partial shell comprising polymerized units of one of more vinyl monomers.
Claims8
A method of modifying polycarbonate comprising blending the polycarbonate with composite particles, wherein the composite particles comprise
- (I) a crosslinked polyolefin core, wherein the crosslinked polyolefin core has gel fraction of 10% or more by weight, wherein the gel fraction is measured in toluene at 90° C. for 1 hour, and
- (II) a full or partial shell comprising polymerized units of one of more vinyl monomers.
Dependencies are inferred from the claim text.