Polyester compositions.
申请公布号:EP0372593(A1)
申请号:EP19890202620
申请日期:1989.10.17
申请公布日期:1990.06.13
发明人:BAKKER, REINIER GELEYN;KONING, CORNELIS EME
分类号:C08L67/02;C08L67/00
主分类号:C08L67/02
摘要:The invention relates to polyester compositions composed of at least 50% (wt) polyester, a minor amount of a thermoplastic polymer with a modulus of elasticity lower than 350 N/mm<2>, modified with reactive groups or groups convertible thereinto, and at most 10% (wt) of a phenoxy resin. The said thermoplastic polymer is preferably an elastomer. Small amounts of phenoxy resin have been found to further improve the notch impact strength of polyesters improved by modified thermoplastics.
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