发明名称 |
Blow molded articles |
摘要 |
In accordance with the present invention, there are provided blow molded articles which are composed of specific copolyesters or specific polyester resin compositions and which are highly oriented so that the stretch index as defined by the following equations becomes not less than 130 cm. <IMAGE>ed are excellent in transparency and also excellent in moldability and gas barrier properties and, moreover, excellent also in economical efficiency.
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申请公布号 |
US5556675(A) |
申请公布日期 |
1996.09.17 |
申请号 |
US19950440995 |
申请日期 |
1995.05.15 |
申请人 |
MITSUI PETROCHEMICAL INDUSTRIES LTD. |
发明人 |
YAMAMOTO, KAZUHITO;NIIMI, HIROJI;YAMAMOTO, YOJI;HATABU, SUSUMU |
分类号 |
B29C49/00;C08G63/181;C08G63/20;C08G63/668;C08L67/02;(IPC1-7):B65D23/00 |
主分类号 |
B29C49/00 |
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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