公开(公告)号：US20130131224A1

公开(公告)日：2013-05-23

申请号：US13706938

申请日：2012-12-06

Applicant: Novamont S.p.A

Inventor： Catia Bastioli ,  Angelos Rallis ,  Roberto Lombi

IPC: C08L29/04

CPC classification number: C08L29/04 ,  C08L3/00 ,  C08L3/02 ,  C08L2666/04 ,  C08L2666/26

Abstract: A starch based biodegradable composition comprising starch, a polyvinyl alcohol covinyl acetate copolymer and pentaerythritol, which can be produced industrially according to the techniques commonly used for traditional plastics is provided.

Abstract translation: 提供了一种淀粉基可生物降解的组合物，其包含淀粉，聚乙烯醇共聚乙酸乙烯酯共聚物和季戊四醇，其可以根据通常用于传统塑料的技术在工业上生产。

公开(公告)号：US10745542B2

公开(公告)日：2020-08-18

申请号：US15709837

申请日：2017-09-20

Applicant: Novamont S.p.A.

Inventor： Catia Bastioli ,  Roberto Lombi ,  Matteo Nicolini ,  Daniele Turati

IPC: C08L3/02 ,  C08J7/12 ,  C08J9/16 ,  C08J9/34 ,  C08L29/04

Abstract: This invention relates to biodegradable starch-based pellets which foamable by irradiation, which are particularly suitable for the manufacture of foam articles, characterised in that they have a porous structure with a low porous external skin. This invention also relates to foam articles obtained from these.