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发明名称
PEELABLE SEALS USING POLYBUTYLENE
摘要
<p>A composition comprising polybutylene having a melt index of 0.1 to 500, polypropylene, and modified EVA or modified low density polyethylene is suitable for producing a peelable heat seal between substrates.</p>
申请公布号
EP0300104(B1)
申请公布日期
1992.09.09
申请号
EP19870306581
申请日期
1987.07.24
申请人
SHELL OIL COMPANY
发明人
HWO, CHARLES CHIU-HSIUNG
分类号
B29C65/02;B32B27/08;C08L23/26;C09J7/02;C09J151/06;(IPC1-7):B32B7/06;C08L51/06;C08L23/08;C09J7/00
主分类号
B29C65/02
代理机构
代理人
主权项
地址
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