Tag Archives: easy-to-polymerize

Distillation method of solution with easy-to-polymerize material

Application Number  00128303 Application Date  2000.11.08 Publication Number  1295058 Publication Date  2001.05.16 Priority Information   1999/11/8 JP 317548/99   International Classification  C07C67/54   Applicant(s) Name  Nippon Shokubai Co., Ltd.   Address     Inventor(s) Name  Kometa Sachihiro;Nishimura Takeshi;Atarashiya Kyohiro   Patent Agency Code  31100 Patent Agent  zhou chengze AbstractThe present invention provides a process which… Read More »

Method for suppression of polymerization in vacuum zone of easy-to-polymerize compounds purifying system

Application Number: 00109005Application Date: 2000.06.01Publication Number: 1276363Publication Date: 2000.12.13Priority Information: 1999/6/3 JP 156656/1999International: C07B63/00;B01D3/00Applicant(s) Name: Nippon Shokubai Co., Ltd.Address: Inventor(s) Name: Matsumoto Yukihiro;Nishimura TakeshiPatent Agency Code: 11021Patent Agent: li yueAbstract A process for inhibiting a polymerization of an easily polymerizable compound in an easily polymerizable compound purification system is disclosed. According to the present invention,… Read More »