发明授权
- 专利标题: Platinum complex catalyst
- 专利标题(中): 铂络合催化剂
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申请号: US182878申请日: 1998-10-30
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公开(公告)号: US5994570A公开(公告)日: 1999-11-30
- 发明人: Masahiko Ogawa , Kenichi Isobe
- 申请人: Masahiko Ogawa , Kenichi Isobe
- 申请人地址: JPX Tokyo
- 专利权人: Shin-Etsu Chemical Co., Ltd.
- 当前专利权人: Shin-Etsu Chemical Co., Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX9-316389 19971031
- 主分类号: B01J31/28
- IPC分类号: B01J31/28 ; C07B61/00 ; C07F7/02 ; C07F7/08 ; C07F7/21 ; C07F15/00
摘要:
A specific amount of a low molecular weight vinyl siloxane is blended with a platinum-vinyl siloxane complex to provide a platinum complex catalyst, which is prevented from deterioration with time at elevated temperatures and from blackening and precipitation, and maintains its catalytic activity unaffected.
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