发明授权
US5708098A Method of preparing solventless, thermoplastic silicone pellets and the
pellets so-produced
失效
制备无溶剂，热塑性硅氧烷颗粒和如此制备的颗粒的方法
- 专利标题： Method of preparing solventless, thermoplastic silicone pellets and the pellets so-produced
- 专利标题（中）： 制备无溶剂，热塑性硅氧烷颗粒和如此制备的颗粒的方法
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申请号： US705106申请日： 1996-08-28
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公开(公告)号： US5708098A公开(公告)日： 1998-01-13
- 发明人: Leon Neal Cook , Richard Allen Hessick, Jr. , Kevin Edward Lupton , David Joseph Romenesko , Randall Gene Schmidt , Hongxi Zhang
- 申请人： Leon Neal Cook , Richard Allen Hessick, Jr. , Kevin Edward Lupton , David Joseph Romenesko , Randall Gene Schmidt , Hongxi Zhang
- 申请人地址： MI Midland
- 专利权人： Dow Corning Corporation
- 当前专利权人： Dow Corning Corporation
- 当前专利权人地址： MI Midland
- 主分类号： B29B9/12
- IPC分类号： B29B9/12 ; B29C47/00 ; C08J3/12 ; C08J3/20 ; C08L83/04 ; C08F283/00
摘要：
Solventless, thermoplastic silicone pellets are prepared blending silicone resins (A) of the MQ-type and with predominantly linear silicone fluids (B), such as polydimethylsiloxane liquids and gums, to substantially homogeneity. The blends are heated to a predetermined compression-forming temperature, compression-formed to a densified mass and shaped into a pellet form. The composition of the pellets is balanced such that the pellets exhibit plastic flow at the predetermined compression-forming temperature and resist agglomeration at temperatures at or below a predetermined maximum storage temperature.
公开/授权文献
- US4703625A Turbocharger control system 公开/授权日：1987-11-03
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