发明名称 |
Polymer composite structure |
摘要 |
Two-component polymer composite structures are described, such as a composite structure that includes a first polymer structure and a second polymer structure adhered to one another through interfacial adhesion provided by a semicrystalline random copolymer with 70-88 mole % propylene units and alpha olefin units having 2 or from 4 to 10 carbon atoms, the semicrystalline random copolymer having a heat of fusion of from 2 to 90 J/g and a crystallinity of from 2% to 65% of the crystallinity of isotatic polypropylene.
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申请公布号 |
US2004053067(A1) |
申请公布日期 |
2004.03.18 |
申请号 |
US20030451507 |
申请日期 |
2003.06.20 |
申请人 |
DHARMARAJAN NARAYANASWAMI RAJA;DATTA SUDHIN;BULAWA MICHAEL C.;SRINIVAS SRIVATSAN;REYNOLDS THOMAS J. |
发明人 |
DHARMARAJAN NARAYANASWAMI RAJA;DATTA SUDHIN;BULAWA MICHAEL C.;SRINIVAS SRIVATSAN;REYNOLDS THOMAS J. |
分类号 |
B32B7/10;B32B7/12;B32B27/32;C08L23/10;C08L23/12;C08L23/14;C08L23/16;C09J123/12;C09J123/14;C09J123/16;(IPC1-7):B32B27/32 |
主分类号 |
B32B7/10 |
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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