公开(公告)号：US20170260387A1

公开(公告)日：2017-09-14

申请号：US15309696

申请日：2015-04-29

Applicant: BASF SE

Inventor： Maximillian LEHENMEIER ,  Gabriel SKUPIN ,  Martin BUSSMANN

IPC: C08L67/02 ,  B65D75/36 ,  B65D43/00

CPC classification number: C08L67/02 ,  B65D43/00 ,  B65D75/36 ,  C08K3/013 ,  C08L67/04 ,  C08L2201/08 ,  C08L2205/025 ,  C08L2205/03

Abstract: The present invention relates to an injection-molded item with HDT-B temperature of from 80 to 105° C. in accordance with DIN EN ISO 75-2:2004-09, comprising: i) from 47 to 59% by weight, based on the total weight of components i to iv, of a biodegradable aliphatic polyester; ii) from 3 to 14% by weight, based on the total weight of components i to iv, of an aliphatic-aromatic polyester; iii) from 15 to 24% by weight, based on the total weight of components i to iv, of polylactic acid; iv) from 10 to 35% by weight, based on the total weight of components i to iv, of at least one mineral filler; where the following applies to the compounded material comprising components i to iv: the ratio of component i to component iii in the compounded material is from 2.2 to 3.2, and the MVR of the compounded material is from 8 to 50 cm3/10 min in accordance with DIN EN 1133-1 of March 1, 2012 (190° C., 2.16 kg).