関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|
| 反応物 | Titanium | HCID 23963 | — |
| 反応物 | Ammonium Lactate | HCID 62358 | — |
| 反応物 | Neodymium acetate tetrahydrate | HCID 131717395 | — |
| 生成物 | Neodymium titanium oxide (Nd2Ti2O7) | HCID 166010 | — |
反応手順
Neodymium titanate (Nd2O3.2TiO2) was prepared as follows. Neodymium acetate tetrahydrate (169.7 g, 0.50 mole) and Tyzor®-LA (290.3 g, 0.50 mole) were charged to a 500 ml flask under a nitrogen atmosphere. Tyzor®-LA is a 50% aqueous solution of the lactic acid ammonium salt of chelated titanium manufactured by E.I. du Pont de Nemours and Co., Wilmington, Del. ("Du Pont Co."). The charge was heated to reflux (99° C.) and maintained at reflux for about 30 mins. The temperature of the violet-colored solution was then adjusted to 80°-85° C.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 特許番号 | US05116790 |
|---|
| 出典データセット | uspto-grants-1992_05 |
|---|
| ORD ID | ord-d6d46cb4c13243b39ca04af3c931dd3e |
|---|
| 出典メモ | uspto-grants-1992_05 |
|---|
