发明名称 |
Elastic laminates with improved hysteresis |
摘要 |
A composite elastic material is provided having improved hysteresis comprising a layer of an elastic material bonded to a layer of nonelastic material at least one side. The elastic material layer is made from a blend of a narrow polydispersity number polymer and a conventional elastomer, and the blend is essentially free of low molecular weight polyethylene processing aids. The composite elastic material laminate should have a hysteresis at least 15 percent better than a similar laminate made without the narrow polydispersity number elastomer but with the processing aid. |
申请公布号 |
AU4249097(A) |
申请公布日期 |
1998.05.11 |
申请号 |
AU19970042490 |
申请日期 |
1997.09.04 |
申请人 |
KIMBERLY-CLARK WORLDWIDE, INC. |
发明人 |
PAUL WINDSOR ESTEY;WILLIAM BELA HAFFNER;JON EDWARD TINSLEY;SUSAN ELAINE SHAWVER;STEPHEN CLARK SMITH |
分类号 |
B32B5/02;B32B37/14;D04H13/00 |
主分类号 |
B32B5/02 |
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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