Polyolefin articles
US7476713B2 · kind B2 · utility
13Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 5, 2005 |
| Grant date | Jan 13, 2009 |
| Priority date | — |
| Expiry date | Sep 5, 2025 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/057
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A method for improving the dimensional stability of a shaped article made of a composition containing a nucleated polymeric material, which comprises adding to the polymeric material a divalent metal alcoholate of a polyhydroxy-(C2-C20alkane) before shaping.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.