| 发明名称 |
Multi-Layered Biaxial Stretch Blow Molded Bottle and Method for Production Thereof |
| 摘要 |
A multi-layer biaxially stretched blow bottle having a 3-layer structure of PET/nylon MXD6/PET or a 5-layer structure of PET/nylon MXD6/PET/nylon MXD6/PET, wherein the oxygen gas transmission coefficient of the nylon MXD6 layer is at most 6.0x10<SUP>-14 </SUP>cm<SUP>3</SUP>.cm/cm<SUP>2</SUP>.sec.cmHg as measured under conditions of a temperature of 23° C. and a relative humidity of 80%, and a production process of the bottle by biaxial stretch blow molding at a low stretching temperature and high draw ratios.
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| 申请公布号 |
US2007224375(A1) |
申请公布日期 |
2007.09.27 |
| 申请号 |
US20050578371 |
申请日期 |
2005.04.15 |
| 申请人 |
SATO TAKASHI;TOBITA HISANORI;ITOH DAISUKE;OZAWA NORIO |
发明人 |
SATO TAKASHI;TOBITA HISANORI;ITOH DAISUKE;OZAWA NORIO |
| 分类号 |
B29C49/22;B65D1/00;B29B11/08;B29C45/16;B29C49/00;B29C49/04;B29C49/06;B29C49/08;B29K67/00;B29K77/00;B29L9/00;B29L22/00;B32B27/00;B32B27/34;B32B27/36;B65D1/09 |
主分类号 |
B29C49/22 |
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