CAS: 14481-26-6; Potassium Titanium Oxide Oxalate

Dipotassium;Oxalate,四氯化钛 反应生成草酸钛钾
参考文献:Seicaru,Ovidiu;Simion,Gheorghe;Chichirez,Ileana;Parvulecu,Vasile;Popa+
标题:Seicaru,Ovidiu;Simion,Gheorghe;Chichirez,Ileana;Parvulecu,Vasile;Popa+

专利信息

专利号:US-2005187374-A1
优先权日:2004-02-20
标 题:Polyester synthesis with enhanced titanium catalyst composition
发明人：CHEN BIN; DOWLING CONOR M; SESHADRI SRI R
摘要:A catalyst composition for preparing polyesters comprises a titanium compound and one or more catalyst enhancers. The titanium compound may be either a titanyl compound of the formula X m TiOY o or a titanium salt of the formula X m TiY o , where each X is independently selected from the group consisting of H, Li, Na, K, Rb, Cs, Be, Mg, Ca, Sr, Ba and ammonium; m=0, 1 or 2; Y is a ligand of the formula C a H b O c , wherein a=1 to 30, b=0 to 60, and c=1 to 10; and o=2, 3, or 4. The catalyst enhancer may be selected from either or both of two classes: 1) compounds selected from the group consisting of oxalate and C1-C26 carboxylate salts of Li, Na, K, Rb, Cs, Be, Ca, Mg, Sr, and Ba; and 2) compounds selected from the group consisting of soluble compounds of Al, Co, Zn, and Sn.

专利号:CN-111704713-B
优先权日:2019-03-18
标题 :A kind of titanium-based catalyst for polyester synthesis and preparation method

专利号:CN-113072692-B
优先权日:2021-03-09
标 题 :Preparation method of high-dispersity titanium catalyst for polyester synthesis