Plastic compositions that include plasticizers containing an acylated phenolated fatty acid ester
US9856366B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 8, 2016 |
| Grant date | Jan 2, 2018 |
| Priority date | — |
| Expiry date | May 13, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/105
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Plastic compositions that include one or more plasticizers containing acylated phenolated fatty acid esters and methods for making same are provided. In some examples, the plastic composition can include a polymer and a plasticizer. The polymer can be or include a polyvinyl chloride, a polyvinylidene chloride, a cellulose ester, a cellulose ether, a cellulose nitrate, a polyacrylate, a polyurethane, a copolymer thereof, or any mixture thereof. The plasticizer can be or include an acylated phenolated fatty acid monoester, an acylated phenolated fatty acid diester, or a mixture thereof. The plastic composition can include the plasticizer in an amount of about 10 wt % to about 60 wt %, based on a combined weight of the polymer, any acylated phenolated fatty acid monoester, and any acylated phenolated fatty acid diester.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.