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US 2023/0407000 A1Published application
Silane modified polyester composition
AssigneeBrightplus Oy
InventorsMaiju HIETALA, Rauna-Leena KUVAJA, Jarkko LEIVO
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Abstract
The present invention concerns a method for forming a silane modified polyester composition. In addition, the invention concerns a silane modified polyester composition obtained by such method and use of such composition. In particular, the present invention concerns a method comprising subjecting polyester blend and polysiloxane mixture to react through reactive extrusion in a melt compounding process to form a silane modified polyester composition.
Claims20
A method for forming a biobased-silane modified polyester composition, comprising the steps of:
- providing a polyester blend,
- providing a polysiloxane mixture,
- mixing the polyester blend and the polysiloxane mixture, and
- reacting the polyester blend and the polysiloxane mixture through reactive extrusion in a melt compounding process.
1 more element
Dependencies are inferred from the claim text.