首页>
外国专利>
devolatilization apparatus, process for devolatilization of a brushable material and improvement of a method for the manufacture of a polymer
devolatilization apparatus, process for devolatilization of a brushable material and improvement of a method for the manufacture of a polymer
展开▼
机译:脱挥发分设备,可刷材料的脱挥发分过程以及聚合物制造方法的改进
展开▼
页面导航
摘要
著录项
相似文献
摘要
Embodiments of the invention provide an apparatus or process for devolatilization of flowable materials (such as molten polymers with entrained or dissolved solvent or unreacted monomers or comonomers) using a plate heater having heating channels, the design or operation of which heating channels maintains the flowable material above its bubble point pressure during passage through a larger first zone and then induces flashing in, or downstream of, a smaller second zone of the heating channel. The apparatus enables a higher throughput per heating channel while achieving equivalent or better devolatilization, as compared to current devolatilization apparatus.
展开▼