CN1075710A - 从樟树叶片中提取右旋龙脑的方法 - Google Patents
从樟树叶片中提取右旋龙脑的方法 Download PDFInfo
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- CN1075710A CN1075710A CN 92106841 CN92106841A CN1075710A CN 1075710 A CN1075710 A CN 1075710A CN 92106841 CN92106841 CN 92106841 CN 92106841 A CN92106841 A CN 92106841A CN 1075710 A CN1075710 A CN 1075710A
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- bomeol
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Application Number | Priority Date | Filing Date | Title |
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CN 92106841 CN1024540C (zh) | 1992-02-26 | 1992-02-26 | 从樟树叶片中提取右旋龙脑的方法 |
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CN 92106841 CN1024540C (zh) | 1992-02-26 | 1992-02-26 | 从樟树叶片中提取右旋龙脑的方法 |
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Publication Number | Publication Date |
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CN1075710A true CN1075710A (zh) | 1993-09-01 |
CN1024540C CN1024540C (zh) | 1994-05-18 |
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CN 92106841 Expired - Fee Related CN1024540C (zh) | 1992-02-26 | 1992-02-26 | 从樟树叶片中提取右旋龙脑的方法 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101735018B (zh) * | 2010-01-22 | 2012-06-27 | 楼天伟 | 从樟树枝叶中提取天然右旋龙脑的方法 |
CN103255543A (zh) * | 2013-05-06 | 2013-08-21 | 浙江大学 | 一种龙脑合成纤维防蚊虫功能面料的制备方法 |
CN103480169A (zh) * | 2012-06-11 | 2014-01-01 | 拉曼大学 | 从龙脑香分泌物中提取冰片的方法 |
CN103601619A (zh) * | 2013-11-01 | 2014-02-26 | 宜昌万森生态科技发展有限公司 | 一种天然冰片的提取方法及设备 |
CN103755527A (zh) * | 2014-02-01 | 2014-04-30 | 闻永举 | 由樟科提取物或艾纳香提取物制备高纯度龙脑的方法 |
CN104186872A (zh) * | 2014-08-14 | 2014-12-10 | 华南理工大学 | 梅片树叶提取液和梅片树叶绿茶饮料及制备方法 |
CN105753648A (zh) * | 2016-03-03 | 2016-07-13 | 陈爱华 | 一种从樟木枝叶提取龙脑的方法 |
CN105837405A (zh) * | 2016-04-20 | 2016-08-10 | 江西林科龙脑科技有限公司 | 一种天然冰片的制备方法 |
CN105949035A (zh) * | 2016-05-09 | 2016-09-21 | 南京明宽信息咨询中心 | 一种从樟木枝叶提取龙脑的方法及应用 |
-
1992
- 1992-02-26 CN CN 92106841 patent/CN1024540C/zh not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101735018B (zh) * | 2010-01-22 | 2012-06-27 | 楼天伟 | 从樟树枝叶中提取天然右旋龙脑的方法 |
CN103480169A (zh) * | 2012-06-11 | 2014-01-01 | 拉曼大学 | 从龙脑香分泌物中提取冰片的方法 |
CN103255543A (zh) * | 2013-05-06 | 2013-08-21 | 浙江大学 | 一种龙脑合成纤维防蚊虫功能面料的制备方法 |
CN103601619A (zh) * | 2013-11-01 | 2014-02-26 | 宜昌万森生态科技发展有限公司 | 一种天然冰片的提取方法及设备 |
CN103601619B (zh) * | 2013-11-01 | 2014-09-17 | 宜昌万森生态科技发展有限公司 | 一种天然冰片的提取方法及设备 |
CN103755527A (zh) * | 2014-02-01 | 2014-04-30 | 闻永举 | 由樟科提取物或艾纳香提取物制备高纯度龙脑的方法 |
WO2015113518A1 (zh) * | 2014-02-01 | 2015-08-06 | 闻永举 | 由樟科提取物或艾纳香提取物制备高纯度龙脑的方法 |
CN104186872A (zh) * | 2014-08-14 | 2014-12-10 | 华南理工大学 | 梅片树叶提取液和梅片树叶绿茶饮料及制备方法 |
CN105753648A (zh) * | 2016-03-03 | 2016-07-13 | 陈爱华 | 一种从樟木枝叶提取龙脑的方法 |
CN105837405A (zh) * | 2016-04-20 | 2016-08-10 | 江西林科龙脑科技有限公司 | 一种天然冰片的制备方法 |
CN105949035A (zh) * | 2016-05-09 | 2016-09-21 | 南京明宽信息咨询中心 | 一种从樟木枝叶提取龙脑的方法及应用 |
Also Published As
Publication number | Publication date |
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CN1024540C (zh) | 1994-05-18 |
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Free format text: CORRECT: PATENTEE; FROM: XINHUANG FORESTRY INDUSTRY ADMINISTRATION, HUNAN PROV. TO: HUNAN PROVINCE XINHUANG COUNTY LONGNAO DEVELOPMENT CO., LTD. |
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Address after: 419200 No. 22 middle ring road, Xinhuang County, Hunan Patentee after: Hunan Xinhuang Longnao Development Co., Ltd. Address before: 419200 Forestry Bureau of Xinhuang County of Hunan Province Patentee before: Xinhuang Forestry Industry Administration, Hunan Prov. |
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Owner name: TIANJIN TIANSHILI HUNAN SINKO NATURAL BORNEOL CO. Free format text: FORMER OWNER: HUNAN PROVINCE XINHUANG COUNTY LONGNAO DEVELOPMENT CO., LTD. Effective date: 20010711 |
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C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
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