发明名称 composições de copolìmero/amido de polihidroxialcanoato, saco, invólucro, artigo absorvente, pelìcula de laminado de múltiplas camadas, laminado de múltiplas camadas e método de redução de poluição ambiental.
摘要 <p>Films comprising a blend of polyhydroxyalkanoate copolymer and destructured starch are disclosed. Laminates having a first layer comprising a PHA copolymer and a second layer comprising a PHA copolymer/starch blend or thermoplastic starch are also disclosed. Disposable articles comprising the environmentally degradable films or laminates are also disclosed.</p>
申请公布号 BR0213422(B1) 申请公布日期 2012.11.27
申请号 BR20020213422 申请日期 2002.10.02
申请人 发明人 ERIC BRYAN BOND;ISAO NODA
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 主分类号 A61F13/15
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