公开(公告)号：US06833420B1

公开(公告)日：2004-12-21

申请号：US09719086

申请日：2001-03-02

申请人： Kenichi Yoshikawa ,  Akira Kamikuzu

发明人： Kenichi Yoshikawa ,  Akira Kamikuzu

IPC分类号： C08F22010

CPC分类号： C08J5/18 ,  C08J2323/08 ,  C08F210/02 ,  C08F220/06 ,  C08F2220/1825 ,  C08F2500/26 ,  C08F2500/12

摘要： A film having a large tensile stress in the machine direction, excellent mechanical properties and stretch-wrapping property, and that is less broken at the time of wrapping, can be favorably torn off in the transverse direction, can be intimately adhered on the container walls to be wrapped, and excellently restores its shape after it is depressed and deformed as a result of wrapping. The film for stretch-wrapping is formed of a resin composition containing, as a chief component, an ethylene/(meth)acrylic acid/(meth)acrylic acid ester terpolymer that contains not more than 7% by weight of a (meth)acrylic acid ester unit, and, optionally, containing an anti-fogging agent or a tackifier.

摘要翻译： 在纵向具有大的拉伸应力，优异的机械性能和拉伸包装性，并且在包装时的断裂较小的薄膜可以有利地在横向上被撕开，可以紧密地粘附在容器壁上 被包裹，并且在由于包裹而被压下和变形之后，其形状恢复良好。 用于拉伸包装的膜由含有不超过7重量％的（甲基）丙烯酸酯的乙烯/（甲基）丙烯酸/（甲基）丙烯酸酯三元共聚物作为主要成分的树脂组合物形成。 酸酯单元，和任选地含有防雾剂或增粘剂。

公开(公告)号：US20050049378A1

公开(公告)日：2005-03-03

申请号：US10958499

申请日：2004-10-06

申请人： Kenichi Yoshikawa ,  Akira Kamikuzu

发明人： Kenichi Yoshikawa ,  Akira Kamikuzu

IPC分类号： B29C48/30 ,  B29K23/00 ,  B29L7/00 ,  C08F210/02 ,  C08J5/18 ,  C08K5/053 ,  C08K5/06 ,  C08L23/08 ,  C08L23/26 ,  C08L33/02

CPC分类号： C08J5/18 ,  C08J2323/08 ,  C08F210/02 ,  C08F220/06 ,  C08F2220/1825 ,  C08F2500/26 ,  C08F2500/12

摘要： A film having a large tensile stress in the machine direction, excellent mechanical properties and stretch-wrapping property, and that is less broken at the time of wrapping, can be favorably torn off in the transverse direction, can be intimately adhered on the container walls to be wrapped, and excellently restores its shape after it is depressed and deformed as a result of wrapping. The film for stretch-wrapping is formed of a resin composition containing, as a chief component, an ethylene/(meth)acrylic acid/(meth)acrylic acid ester terpolymer that contains not more than 7% by weight of a (meth)acrylic acid ester unit, and, optionally, containing an anti-fogging agent or a tackifier.

摘要翻译： 在纵向具有大的拉伸应力，优异的机械性能和拉伸包装性，并且在包装时的断裂较小的薄膜可以有利地在横向上被撕开，可以紧密地粘附在容器壁上 被包裹，并且在由于包裹而被压下和变形之后，其形状恢复良好。 用于拉伸包装的膜由含有不超过7重量％的（甲基）丙烯酸酯的乙烯/（甲基）丙烯酸/（甲基）丙烯酸酯三元共聚物作为主要成分的树脂组合物形成。 酸酯单元，和任选地含有防雾剂或增粘剂。