| 发明名称 |
MANUFACTURING METHOD OF REDUCED LANOLIN |
| 摘要 |
PROBLEM TO BE SOLVED: To industrially manufacture reduced lanolin of high quality with ease by hydrogenating lanolin using a non-chromium and non-cadmium catalyst. SOLUTION: Lanolin is hydrogenated using a copper-zinc catalyst or a copper-calcium catalyst in the presence of a hydrocarbon solvent. COPYRIGHT: (C)2008,JPO&INPIT
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| 申请公布号 |
JP2007314482(A) |
申请公布日期 |
2007.12.06 |
| 申请号 |
JP20060147591 |
申请日期 |
2006.05.29 |
| 申请人 |
NEW JAPAN CHEM CO LTD |
发明人 |
SOGABE KENSAKU;NAKAOKA HISAO;MIKI SHIGEO;NAKAZAWA MIKIRO |
| 分类号 |
C07C29/149;C07C29/74;C07C31/125;C11B11/00;C11C3/12 |
主分类号 |
C07C29/149 |
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