Method for making silicone copolymers
    6.
    发明授权
    Method for making silicone copolymers 失效
    制备硅氧烷共聚物的方法

    公开(公告)号:US5929186A

    公开(公告)日:1999-07-27

    申请号:US936760

    申请日:1997-09-25

    摘要: A release agent composition for use in an electrophotographic process is disclosed. This composition includes a specifically-defined heat-stable silicone oil-silicone wax random copolymer. The copolymer has a melting point such that it is liquid on the hot fuser roll, but solidifies at room temperature on the printed page. A random silicone copolymer, in the form of a paste or pliable caulk, which is useful for sealing leaks in toner cartridges is also disclosed. Finally, the method for preparing these copolymers is disclosed.

    摘要翻译: 公开了一种用于电子照相方法的脱模剂组合物。 该组合物包括特别限定的热稳定性硅油 - 硅氧烷蜡无规共聚物。 共聚物具有熔点,使其在热定影辊上是液体,而在室温下在印刷页上固化。 还公开了可用于密封墨粉盒中的泄漏的无规硅氧烷共聚物,其为糊状或柔软的填隙物形式。 最后,公开了制备这些共聚物的方法。