发明名称 |
tubo e processo para fabricação de um tubo |
摘要 |
The present invention relates to a container for holding viscous substance. More particularly the present invention relates to a squeezable tube (1) with an enclosable head (3). It is an object of the present invention to provide a tube which is easily recyclable and has relatively better stress crack resistance and squeezability. Surprisingly it has been found by the way of present invention that a mixture of Linear Low Density Polyethylene, Linear Medium Density Polyethylene and Ethylene Vinyl Acetate when used in certain weight percentage gives both the stress-crack resistance and the squeezability required for making a tube integral with head/cap. The tube of the present invention is recyclable together with the head/cap, thus making the process sustainable. |
申请公布号 |
BR112012028877(A2) |
申请公布日期 |
2016.07.26 |
申请号 |
BR20121128877 |
申请日期 |
2011.04.08 |
申请人 |
UNILEVER N.V. |
发明人 |
JANARDHANA SRIDHAR;JYOTSNA SAREEN |
分类号 |
B65D1/09;B65D35/08;B65D35/44;B65D47/10 |
主分类号 |
B65D1/09 |
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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