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US 2014/0371359 A1Published application
Recycled resin composition
AssigneeRicoh Company, Ltd.
InventorsYasushi Akiba, Tadakatsu Harada
Life of this patent
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Abstract
A recycled resin composition includes polystyrene collected from wasted home electric appliances in an amount of from 51 to 84% by weight, unused polystyrene in an amount of from 11 to 39% by weight, an impact modifier in an amount of from 2 to 4% by weight, and a phosphorous flame retardant in an amount of from 6 to 19% by weight.
Claims7
A recycled resin composition, comprising:
- polystyrene collected from wasted home electric appliances in an amount of from 51 to 84% by weight;
- unused polystyrene in an amount of from 11 to 39% by weight;
- an impact modifier in an amount of from 2 to 4% by weight;
- and
- a phosphorous flame retardant in an amount of from 6 to 19% by weight.
2 more elements
Dependencies are inferred from the claim text.