Abstract
The present invention provides a composition comprising polyphenol and polymer comprising amine groups, wherein at least 0.1% polyphenol by weight of the composition is present as part of a complex with the polymer, and wherein the complex is in the form of particles. Also provided are uses of polymers comprising amine groups for controlling the properties of polyphenol and a method of manufacturing a composition comprising a complex of polyphenol and polymer.
| Original language | English |
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| Patent number | US2009035440 |
| IPC | C08L 89/ 00 A I |
| Priority date | 2/08/07 |
| Publication status | Published - 5 Feb 2009 |