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US 10,590,265 B2Granted
Poly (methylpentene) composition including hollow glass microspheres and method of using the same
Assignee3M Innovative Properties Company
InventorsBaris Yalcin, Robert W. Hunter, Ibrahim S. Gunes
Life of this patent
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Abstract
A composition includes poly(4-methylpent-1-ene) and hollow glass microspheres. The composition has a density of less than 0.8 grams per cubic centimeter. Articles made from the composition and methods of making an article by injection molding the composition are also disclosed.
Claims20
A composition comprising:
- poly(4-methylpent-1-ene);
- and
- hollow glass microspheres,
- wherein the composition has a density of less than 0.8 grams per cubic centimeter, and wherein the poly(4-methylpent-1-ene) is microcellular.
1 more element
Dependencies are inferred from the claim text.