发明授权
- 专利标题: Molding material for use with carbon dioxide refrigerant
- 专利标题(中): 与二氧化碳制冷剂一起使用的成型材料
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申请号: US09980225申请日: 2000-07-31
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公开(公告)号: US06887925B1公开(公告)日: 2005-05-03
- 发明人: Osamu Kobayashi , Hideyuki Tokumitsu , Masashi Kudo
- 申请人: Osamu Kobayashi , Hideyuki Tokumitsu , Masashi Kudo
- 申请人地址: JP Tokyo
- 专利权人: NOK Corporation
- 当前专利权人: NOK Corporation
- 当前专利权人地址: JP Tokyo
- 代理商 Butzel Long
- 优先权: JP11217043 19990730
- 国际申请: PCTJP00/05131 WO 20000731
- 国际公布: WO0109237 WO 20010208
- 主分类号: C08L23/28
- IPC分类号: C08L23/28 ; C08L27/04 ; C08L27/06 ; C09K3/10 ; C09K5/00 ; C08K5/15 ; C08F114/02 ; C08L27/00
摘要:
A molding material for use with carbon dioxide, which comprises chlorinated polyethylene having a chlorine content of 25-47% by weight or a blend of chlorinated polyethylene with vinyl chloride-based resin, can be used as a suitable material for sealing materials in carbon dioxide-contacting apparatuses using carbon dioxide as a refrigerant. Addition of a specific silane coupling agent to the molding material can effectively prevent vulcanization moldings from blister generation.
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