申请人:International Business Machines Corporation
公开号:US20200115633A1
公开(公告)日:2020-04-16
A polybrominated flame-retardant compound, a process for forming a flame-retardant material, and an article of manufacture are disclosed. The polybrominated flame-retardant compound includes a cyclododecane moiety, at least two bromo groups, and at least one substituent having a reactive functional group. The process includes forming a polybromocyclododecane (PBCD) compound having at least one reactive functional group and incorporating the PBCD compound into a polymer in a process that includes covalent binding of the PBCD compound. The article of manufacture includes a flame-retardant material that comprises a polymer with a covalently-bound PBCD compound.
揭示了一种聚溴阻燃化合物、形成阻燃材料的方法以及一种制造物品。这种聚溴阻燃化合物包括环十二烷基部分、至少两个溴基和至少一个具有反应性官能团的取代基。该方法包括形成至少具有一个反应性官能团的聚溴环十二烷(PBCD)化合物,并将该PBCD化合物在包括PBCD化合物的共价结合的过程中并入聚合物中。所述制造物品包括一种包含共价结合PBCD化合物的聚合物的阻燃材料。