发明名称 |
Degradable breathable multilayer film with improved properties and method of making same |
摘要 |
<p>A multilayer film includes a plastic layer and an elastomeric layer. The plastic layer can contain a co-polyester of terepthalic acid, adipic acid and butanediol, and the elastomeric layer can contain a polyurethane elastomer. The plastic layer and/or the elastomeric layer can contain filler particles, and may be present as a bilayer laminate. The plastic layer and a filled elastomeric layer can also be combined with an unfilled elastomeric layer to form a tri-layer laminate. The multilayer films can provide breathable films with improved degradability, stretchability and recoverability, and tactile feel.</p> |
申请公布号 |
AU2005323345(B2) |
申请公布日期 |
2011.02.03 |
申请号 |
AU20050323345 |
申请日期 |
2005.11.09 |
申请人 |
KIMBERLY-CLARK WORLDWIDE, INC. |
发明人 |
PATRICK MARTIN DOWNEY;VASILY A. TOPOLKARAEV |
分类号 |
B32B27/36;B32B27/08;B32B27/40 |
主分类号 |
B32B27/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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