发明名称 |
VERFAHREN ZUM HERSTELLEN VON EINEM REVERSIBEL REDUZIERTEN MATERIAL, EIN SOLCHES MATERIAL SOWIE EIN MEHRLAGIGES MATERIAL MIT WENIGSTENS EINEM REVERSIBEL REDUZIERTEN MATERIAL. |
摘要 |
<p>A reversibly necked material capable of stretching at least about 75 percent and recovering at least about 50 percent when stretched about 75 percent, typically in a direction generally parallel to the direction of necking. The reversibly necked material is made by applying a tensioning force to at least one material to neck the material, heating the necked material, and cooling the necked material that the reversibly necked material possesses a greater heat of fusion and/or a lower onset of melting than the material before heating while stretched.</p> |
申请公布号 |
DE68917289(T2) |
申请公布日期 |
1994.11.17 |
申请号 |
DE1989617289T |
申请日期 |
1989.09.20 |
申请人 |
KIMBERLY-CLARK CORP., NEENAH, WIS., US |
发明人 |
MORMAN, MICHAEL, T., ALPHARETTA, GA 30201, US |
分类号 |
B32B5/08;B29C55/06;B29C61/06;B32B5/26;D04H1/54;D06C7/02;D06C23/04;(IPC1-7):B29C61/06;D04H3/16;B29D7/01;B32B5/04 |
主分类号 |
B32B5/08 |
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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