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US 2010/0168261 A1Published application
Foam and fabrication method thereof and buffer materials comprising the same
AssigneeWistron Corporation
InventorsChing-Yu Hung, Li-Sheng Teng
Life of this patent
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Abstract
Foam is provided. The foam includes starch, wood flour, a chemical auxiliary and resin, wherein the resin has a weight ratio exceeding 50%. The invention also provides a method for fabricating the foam. The method includes providing a foam raw material including starch, wood flour, a chemical auxiliary and resin, wherein the resin has a weight ratio exceeding 50%, blending the foam raw material and a foaming fluid to form a blend, and performing a foaming process to form foam.
Claims16
A foam, comprising:
- a starch;
- a wood flour;
- a chemical auxiliary;
- and
- an ethylene propylene diene monomer rubber,
- wherein the ethylene propylene diene monomer rubber has a weight ratio exceeding 50%.
3 more elements
(canceled)
A method for fabricating a foam, comprising:
- providing a foam raw material comprising a starch, a wood flour, a chemical auxiliary and an ethylene propylene diene monomer rubber, wherein the ethylene propylene diene monomer rubber has a weight ratio exceeding 50%;
- blending the foam raw material and a foaming fluid to form a blend;
- and
- performing a foaming process to form a foam.
1 more element
Dependencies are inferred from the claim text.