Replacement plasticizer system for phthalate-plasticized formulations
US8557139B2 · kind B2 · utility
4Cited by
57References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 12, 2009 |
| Grant date | Oct 15, 2013 |
| Priority date | — |
| Expiry date | Feb 9, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/0016
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention is a replacement plasticizer system made from or containing an epoxidized fatty acid ester plasticizer as a primary plasticizer and a secondary plasticizer. The replacement placement system is useful with a variety of polymers in applications such as wire-and-cable insulations, wire-and-cable jackets, coatings, adhesives, and castings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.