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US 2025/0145812 A1Published application
Ionomer resin composition
AssigneeKuraray America, Inc.
InventorCharles SMITH
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Abstract
Provided is an ionomer resin composition comprising a sodium-neutralized ethylene acid dipolymer and a sodium-neutralized ethylene acid ester terpolymer, wherein desirably at least one of the dipolymer and terpolymer is in part a recycle material. The described ionomer composition is particularly suited for use in making interlayers and glass laminates comprising such interlayers.
Claims20
An ionomer resin composition comprising:
- (i) from about 1 wt % to about 99 wt % of an at least partially sodium-neutralized ethylene acid dipolymer ionomer resin, and
- (ii) from about 1 wt % to 99 wt % of an at least partially sodium-neutralized ethylene acid ester terpolymer ionomer resin,
- wherein the combined wt % of (i) and (ii) is 100 wt %, and wt % is based on the combined weight of (i)+ (ii).
Dependencies are inferred from the claim text.