发明授权
- 专利标题： Molecular sieve 13x catalyzed isomerization of alpha-pinene-improvement of catalyst activity by iodine
- 专利标题（中）： 分子筛13X催化异丁烯异构化催化剂活性的改进
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申请号： US3780124D申请日： 1973-02-26
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公开(公告)号： US3780124A公开(公告)日： 1973-12-18
- 发明人: BEACH DAVIS C
- 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： US33584373 1973-02-26
- 主分类号： C07C5/31
- IPC分类号： C07C5/31 ; C01B33/28 ; C07C13/00 ; C09F3/02
摘要：
A-PINENE, B-PINENE, OR TURPENTINE IS ISOMERIZED AT TEMPERATURES RANGING FROM ABOUT 140*C. TO 200*C. IN THE PRESENCE OF A POTASSIUM 13X ZEOLITE-IODINE CATALYST MIXTURE TO YIELD PREDOMINANTLY DIPENTENE AND MINOR AMOUNTS OF TERPINOLENE AND CAMPHENE.
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