公开(公告)号：US20180223078A1

公开(公告)日：2018-08-09

申请号：US15749799

申请日：2016-08-04

Applicant: Synvina C.V.

Inventor： Hajime Nakajima ,  Jesper Gabriël Van Berkel ,  Jeffrey John Kolstad

IPC: C08K5/527 ,  C08L67/02

CPC classification number: C08K5/527 ,  C08K5/13 ,  C08K5/1345 ,  C08K5/20 ,  C08K5/524 ,  C08K5/526 ,  C08K5/5333 ,  C08K5/5393 ,  C08L67/02

Abstract: A polyester composition includes poly(alkylene furandicarboxylate) and a color-stabilizing agent. The poly(alkylene furandicarboxylate) may be poly(ethylene 2,5-furandicarboxylate). Suitable examples of the color-stabilizing agent in such a composition include the compounds selected from a sterically hindered phenolic compound, a phosphonite compound, a phosphite and combinations thereof. In particular the color-stabilizing agent is a phosphite containing at least one tri-substituted phenyl moiety.