Compositions of copolu00ecmero / starch of polihidroxialcanoato, bag, envelope, absorbent article, pelu00eccula laminated multiple layers, laminated multiple layers and method for reducing environmental pollution.

公开/公告号BR0213422B1

专利类型

公开/公告日2012-11-27

原文格式PDF

申请/专利号BR20020213422

申请日2002-10-02

分类号A61F13/15;C08L67/04;A61F13/49;A61F13/514;A61F13/551;B32B27/08;B32B27/36;C08G63/06;C08J11/10;C08K3/00;C08L3/00;C08L3/02;C08L101/16;

国家 BR

入库时间 2022-08-21 16:42:25