Application Number: 00113284Application Date: 2000.02.22Publication Number: 1310241Publication Date: 2001.08.29Priority Information: International: C22B5/00;C22B13/02Applicant(s) Name: Zhongnan Polytechnic Univ.Address: Inventor(s) Name: Tang Motang;Tang Chaobo;Yao WeiyiPatent Agency Code: 43200Patent Agent: gong canfanAbstract Non-ferrous sulfide ore is first ground and mixed with sulfonium making agent, reductant and additive and the mixture is then sulfonium making smelted at 900-1300 deg.c. Without Read more
Archive : sulfonium
Sulfonium salt compound
Application Number: 00120687Application Date: 2000.12.27Publication Number: 1302799Publication Date: 2001.07.11Priority Information: 2000/4/7 JP 105789/2000; 2000/10/16 JP 315061/2000; 1999/12/27 JP 370655/1999International: C07C381/12;C08K5/43;G03F7/031Applicant(s) Name: Wako Pure Chemical Industries, Ltd.Address: Inventor(s) Name: Ono Keiji;Fukasawa Kazuhito;Sakamoto IttokuPatent Agency Code: 11038Patent Agent: li yingAbstract A triphenyl sulfonium salt compound shown by the general formula 1 or 3 wherein R<1> and R<2> Read more