发明授权
- 专利标题： Squeezable tubular container and process for the production thereof
- 专利标题（中）： 可挤压管状容器及其生产方法
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申请号： US453673申请日： 1995-05-30
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公开(公告)号： US5565160A公开(公告)日： 1996-10-15
- 发明人: Keizo Makuuchi , Fumio Yoshii , Yasuo Futami , Masanobu Ishiyama , Gen Miyamoto , Hideo Kushida , Sei Nakajima , Takahiro Kurihara , Ryoji Sugawara , Hideshi Kawachi , Mikio Nakagawa
- 申请人： Keizo Makuuchi , Fumio Yoshii , Yasuo Futami , Masanobu Ishiyama , Gen Miyamoto , Hideo Kushida , Sei Nakajima , Takahiro Kurihara , Ryoji Sugawara , Hideshi Kawachi , Mikio Nakagawa
- 申请人地址： JPX Tokyo JPX Tokyo JPX Tokyo
- 专利权人： Mitsui Petrochemical Industries, Ltd.,Yoshino Kogyosho Co., Ltd.,Japan Atomic Energy Research Institute
- 当前专利权人： Mitsui Petrochemical Industries, Ltd.,Yoshino Kogyosho Co., Ltd.,Japan Atomic Energy Research Institute
- 当前专利权人地址： JPX Tokyo JPX Tokyo JPX Tokyo
- 优先权： JPX4-287906 19921026; JPX5-087636 19930414; JPX5-087637 19930414
- 主分类号： B29C35/08
- IPC分类号： B29C35/08 ; B29C59/16 ; B29C65/00 ; B29C71/04 ; B29D23/20 ; B32B27/32 ; C08L23/06 ; C08L23/08 ; C08L23/16 ; C08L51/06
摘要：
A squeezable tubular container (a) which is formed from a composition containing a polyethylene having a density of 0.900 to 0.975 g/cm.sup.3 and an ethylene/.alpha.-olefin copolymer having a density smaller than 0.900 g/cm.sup.3, (b) has a crosslinking caused under irradiation with electron beam, and (c) is sterilizable at a high temperature or is heat-sealable or ultrasonically sealable; and a process for the production thereof.
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