Polymer compositions comprising nucleating or clarifying agents and articles made using such compositions
US7786203B2 · kind B2 · utility
13Cited by
38References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 8, 2006 |
| Grant date | Aug 31, 2010 |
| Priority date | — |
| Expiry date | Feb 13, 2028 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L23/14
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A polymer composition comprises a polyolefin and a nucleating or clarifying agent dispersed or dissolved in the polyolefin. Methods for producing the polymer composition and method for producing articles from the polymer composition are also described. Molded polymer articles and polymer film may be manufactured using the compositions of the invention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.