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US 2026/0226263 A1Published application
Foamable resin composition
AssigneesSumitomo Chemical Company, Limited, Newlight Technologies, LLC
InventorYuya YAMAMOTO
Life of this patent
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Abstract
A foamable resin composition containing a propylene-based polymer (A) and a polyhydroxyalkanoate-based polymer (C), in which the foamable resin composition contains 0.1 to 40 parts by mass of the polyhydroxyalkanoate-based polymer (C) with respect to 100 parts by mass of the propylene-based polymer (A), and an isothermal crystallization time of the composition at 135° C. is 450 seconds or more.
Claims7
A foamable resin composition comprising:
- a propylene-based polymer (A);
- and
- a polyhydroxyalkanoate-based polymer (C), wherein
- the foamable resin composition contains 0.1 to 40 parts by mass of the polyhydroxyalkanoate-based polymer (C) with respect to 100 parts by mass of the propylene-based polymer (A), and
- an isothermal crystallization time of the composition at 135° C. is 450 seconds or more.
2 more elements
Dependencies are inferred from the claim text.