公开(公告)号：US09534087B2

公开(公告)日：2017-01-03

申请号：US14350564

申请日：2013-04-18

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

Inventor： In Park ,  Ha Soo Hwang

IPC: C08G77/06 ,  C08G77/00 ,  C08G77/26 ,  C08G77/08 ,  C08G77/04 ,  C08G77/24 ,  C08G77/28

CPC classification number: C08G77/08 ,  C08G77/045 ,  C08G77/06 ,  C08G77/24 ,  C08G77/26 ,  C08G77/28 ,  Y02P20/544

Abstract: Disclosed is a method for manufacturing the polysilsesquioxane (PSSQ) within the carbon dioxide solvent through the control of the pressure and temperature within a reactor by the state changes, e.g., a liquid state or supercritical state, of carbon dioxide as a solvent which is environmentally friendly and pollution-free, that is to say, by making use of the fact that the solubility of reactant and product is changed according to the pressure and temperature in manufacturing the polysilsesquioxane (PSSQ).

Abstract translation: 本发明公开了一种在二氧化碳溶剂中制备聚倍半硅氧烷（PSSQ）的方法，其通过控制反应器内的压力和温度，例如作为环境的二氧化碳作为溶剂的状态改变，例如液体状态或超临界状态 也就是说，通过利用反应物和产物的溶解度根据制造聚倍半硅氧烷（PSSQ）中的压力和温度而改变的事实。