Poly (methylpentene) composition including hollow glass microspheres and method of using the same
US10590265B2 · kind B2 · utility
1Cited by
20References
20Claims
0Family size
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Key dates
| Filing date | Dec 29, 2014 |
| Grant date | Mar 17, 2020 |
| Priority date | — |
| Expiry date | Mar 11, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2423/26
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.