发明名称 |
TUBE CORE FOR HUMID ENVIRONMENT |
摘要 |
The invention relates to tube cores for yarn, especially elastomeric yarn such as spandex. The tube cores include a moisture barrier, which provides an increase in strength for a tube core including the same amount of paper or a maintenance of strength for a tube core including a reduced amount of paper. |
申请公布号 |
EP2726389(A4) |
申请公布日期 |
2015.03.25 |
申请号 |
EP20120804931 |
申请日期 |
2012.06.26 |
申请人 |
INVISTA TECHNOLOGIES S.À.R.L. |
发明人 |
IVARONE, CHARLES, F.;REID, CLAUDE |
分类号 |
B65H75/10 |
主分类号 |
B65H75/10 |
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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