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US 2020/0369846 A1Published application
Method for manufacturing foam rubber
AssigneeZeon Corporation
InventorsTomoya TANIYAMA, Hidekazu HANEDA
Life of this patent
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Abstract
A method for manufacturing a foam rubber by foaming a polymer latex is provided, wherein the polymer latex used has a solids content of 60.0 wt % or more, has a volume particle size distribution where the volume cumulative particle size d10 is more than 140 nm, and comprises 0.001 to 1.0 part by weight of antifoaming agent relative to 100 parts by weight of polymer in the polymer latex.
Claims6
A method for manufacturing a foam rubber, comprising foaming a polymer latex,
- wherein the polymer latex used has a solids content of 60.0 wt % or more, has a volume particle size distribution where a volume cumulative particle size d10 is more than 140 nm, and comprises 0.001 to 1.0 part by weight of antifoaming agent relative to 100 parts by weight of polymer in the polymer latex.
Dependencies are inferred from the claim text.