发明名称 |
Method of improving the environmental stress crack resistance of RPET without solid stating |
摘要 |
Blends of non-solid stated RPET and an amount of PEN and/or NDC less than about 10 percent by weight are used as at least one layer of an article, such as a container or a preform for blow molding a container, having an inner layer of a thermoplastic material. The addition of the small amount of PEN and/or NDC allows the direct use of RPET without solid stating, and provides articles having environmental stress crack resistance, color, and organoleptic properties comparable to that of virgin PET.
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申请公布号 |
US2006006586(A1) |
申请公布日期 |
2006.01.12 |
申请号 |
US20050226496 |
申请日期 |
2005.09.14 |
申请人 |
FARHA SAID;THARMAPURAM SRIRAM R |
发明人 |
FARHA SAID;THARMAPURAM SRIRAM R. |
分类号 |
B29C45/14;B65D1/00;B29B11/06;B29C45/16;B29C49/06;B29C49/22;B29K67/00;B29K105/26;B29L9/00;B29L22/00;B32B27/00;B32B27/36 |
主分类号 |
B29C45/14 |
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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