| 发明名称 |
BIOPOLYMER BASED BARRIER MATERIAL AND METHOD FOR MAKING THE SAME |
| 摘要 |
<p>The present invention relates to a biopolymer based barrier coating composition wherein said biopolymer based barrier coating composition comprises a plasticizer, a nano-sized clay and a biopolymer comprising a native starch and/or a degraded starch and/or a chemically modified starch. The present invention also relates to a method for preparing the biopolymer based barrier coating composition as well as to a method for coating a cellulose based substrate with the biopolymer based barrier coating composition. Finally, the present invention relates to a cellulose based substrate coated with said biopolymer based barrier coating composition.</p> |
| 申请公布号 |
CA2748801(A1) |
申请公布日期 |
2010.07.08 |
| 申请号 |
CA20092748801 |
申请日期 |
2009.12.21 |
| 申请人 |
SHEFFIELD HALLAM UNIVERSITY;JOHANSSON, CAISA;JARNSTROM, LARS |
发明人 |
JOHANSSON, CAISA;JARNSTROM, LARS;BREEN, CHRISTOPHER |
| 分类号 |
C09D103/04;C08K3/34;C08K7/00;D21H19/12 |
主分类号 |
C09D103/04 |
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