发明授权
- 专利标题： Transparent impact-resistant molded articles
- 专利标题（中）： 透明耐冲击成型制品
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申请号： US124531申请日： 1993-09-22
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公开(公告)号： US5637367A公开(公告)日： 1997-06-10
- 发明人: Tadashi Asanuma , Tateyo Sasaki , Shosuke Nakanishi , Takeo Inoue
- 申请人： Tadashi Asanuma , Tateyo Sasaki , Shosuke Nakanishi , Takeo Inoue
- 申请人地址： JPX Tokyo
- 专利权人： Mitsui Toatsu Chemicals, Inc.
- 当前专利权人： Mitsui Toatsu Chemicals, Inc.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX3-021991 19910215; JPX3-051880 19910318
- 主分类号： B29C49/00
- IPC分类号： B29C49/00 ; C08L23/08 ; C08L23/10 ; C08L23/12 ; C08L23/14 ; C08L23/16 ; B29D23/00
摘要：
A molded article obtained by blow molding a propylene having a substantially syndiotactic structure or a resin composition comprising a polypropylene having a substantially syndiotactic structure and a copolymer of ethylene and propylene, and a multi-layer molded article obtained from this resin composition in which at least one surface of the molded article is a polypropylene layer having the substantially syndiotactic structure.
公开/授权文献
- US4829459A Programmable voltage offset circuit 公开/授权日：1989-05-09