发明授权
- 专利标题： Catalytic isomerization of alpha-pinene
- 专利标题（中）： ALPHA-PINENE的催化异构化
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申请号： US33584473申请日： 1973-02-26
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公开(公告)号： US3842135A公开(公告)日： 1974-10-15
- 发明人: DAVIS C , MCBRIDE J
- 申请人： ARIZONA CHEM
- 专利权人： Arizona Chemical Co LLC
- 当前专利权人： Arizona Chemical Co LLC
- 优先权： US33584473 1973-02-26
- 主分类号： C07C5/22
- IPC分类号： C07C5/22 ; C07C5/29 ; C07C5/31 ; C07C13/00 ; C09F3/02
摘要：
1. A PROCESS FOR THE ISOMERIZATION O A PINENE-CONTAINING FEED MATERIAL WHICH CONSISTS IN HEATING SAID MATERIAL IN AN INERT ATMOSPHERE AT TEMPERATURES BETWEEN 75*C. AND 175*C. IN CONTACT WITH CATALYST CONSISTING ESSENTIALLY OF A CARBONATE-ACTIVATED CARBON WHEREBY CAMPHENE IS RECOVERED IN GOOD YIELD.