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1.发明申请公开(公告)号：US20200368639A1
公开(公告)日：2020-11-26
申请号：US16912031
申请日：2020-06-25
发明人： Vincent C. LOMBARDI
摘要： Purified and modified Cannabis products and methods for producing the same. The purified Cannabis product comprises substantially no volatile organic compounds while retaining Total Potential cannabinoid content. The modified Cannabis product comprises a purified Cannabis product modified by at least one added volatile unsaturated hydrocarbon. The modified Cannabis product is formed by extracting a volatile organic compound from a Cannabis raw material to form a purified Cannabis product, and then adding the at least one volatile unsaturated hydrocarbon to the purified Cannabis product to form the modified Cannabis product and cause an enhanced user experience during combustion and inhalation of the modified Cannabis product.
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公开(公告)号：US10561693B2
公开(公告)日：2020-02-18
申请号：US16115900
申请日：2018-08-29
发明人： Richard Pertile , Travis Black
IPC分类号： A61K36/185 , C07C37/80 , A61K31/047 , C07C37/68
摘要： The process described below is a method of making tinctures starting with extraction of a full spectrum oil from a biomass, then activating the cannabinoids in the full spectrum oil, finally formulating tinctures using the activated full spectrum oil.Optional additional steps of winterization, distillation, and isolation increase the purity of the resulting product.
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公开(公告)号：US20150375135A1
公开(公告)日：2015-12-31
申请号：US14765166
申请日：2014-02-21
CPC分类号： B01D3/143 , B01D3/40 , B01J2219/00006 , C07C37/08 , C07C37/74 , C07C37/80 , C07C45/53 , C07C45/82 , C07C45/83 , C07C2601/14 , C07C39/04 , C07C49/403
摘要： A system configured to separate a cleavage reaction mixture comprising phenol, cyclohexanone, an amine salt, cyclohexylbenzene, and water, capable of producing high-purity phenol and cyclohexanone from cyclohexylbenzene hydroperoxide cleavage reaction mixture at high energy efficiency.
摘要翻译： 一种系统，其被配置为以能量效率从环己基苯氢过氧化物切割反应混合物中分离出能够从环己基苯氢过氧化物切割反应混合物生产高纯度苯酚和环己酮的包含酚，环己酮，胺盐，环己基苯和水的裂解反应混合物。
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公开(公告)号：US20150094495A1
公开(公告)日：2015-04-02
申请号：US14394455
申请日：2013-04-09
发明人： Keith H. Kuechler , Francisco M. Benitez , Krystle J. Chavez , Christopher L. Becker , John L. Heidman
IPC分类号： C07C49/403 , C07C37/58 , B01D3/40 , C07C37/80
CPC分类号： C07C49/403 , B01D3/40 , C07C37/08 , C07C37/58 , C07C37/80 , C07C45/53 , C07C45/83 , C07C2601/14 , C07C39/04
摘要： In a process for separating a mixture comprising cyclohexanone and phenol, at least a portion of the mixture is distilled in the presence of a solvent including at least two alcoholic hydroxyl groups attached to non-adjacent saturated carbon atoms, water, and in the presence or absence of a hemiketal defined by the formula (I) or the formula (II): wherein R1, the same or different at each occurrence, is independently an alkylene group having from 2 to 10 carbon atoms, R2 is an alkylene group having from 4 to 10 carbon atoms and/or R3 is hydrogen or the following group: and in the presence or absence of an enol-ether derived from the hemiketal defined by the formula (I) or the formula (II), wherein the total concentration of the hemiketal and enol-ether, expressed in term of weight percentage of the total weight of the feed to the distilling step, is at most 0.01%.
摘要翻译： 在分离包含环己酮和苯酚的混合物的方法中，至少一部分混合物在溶剂存在下蒸馏，所述溶剂包括至少两个连接到不相邻饱和碳原子上的醇羟基，水和存在或不存在 不存在由式（I）或式（II）定义的半缩酮化合物：其中每次出现相同或不同的R 1独立地为具有2至10个碳原子的亚烷基，R 2为具有4 至10个碳原子和/或R 3为氢或以下基团：并且在存在或不存在衍生自由式（I）或式（II）定义的半缩酮的烯醇 - 醚的情况下，其中， 半缩酮和烯醇醚，以蒸馏步骤的进料总重量的重量百分比表示，至多为0.01％。
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5.发明授权Process for the separation of high boiling oxygenated compounds from mixtures with phenol and/or cresol 失效从苯酚和/或甲酚的混合物中分离高沸点含氧化合物的方法
公开(公告)号：US4415409A
公开(公告)日：1983-11-15
申请号：US468242
申请日：1983-02-22
摘要： An extractive distillation process is provided for the separation of phenol and/or cresol from mixtures with high boiling oxygenated compounds such as alkanols, alkanones, cycloalkanones, cycloalkanols, aryl alcohols, aryl ketones or mixtures thereof that have a boiling point of at least about 175.degree. C. The process involves distilling the phenol and/or cresol-high boiling oxygenated compound mixture in the presence of at least one extractive solvent comprising a substituted phenol and/or substituted cresol that has a boiling point between about 195.degree. C. and about 400.degree. C.
摘要翻译： 提供萃取蒸馏方法，用于将苯酚和/或甲酚与高沸点氧化化合物（例如烷醇，链烷酮，环烷酮，环烷醇，芳基醇，芳基酮或其混合物）的混合物分离，沸点为至少约175 该方法包括在存在至少一种萃取溶剂的情况下蒸馏苯酚和/或甲酚 - 高沸点的氧化化合物混合物，所述萃取溶剂包含取代的苯酚和/或取代的甲酚，其沸点介于约195℃和约 400℃
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6.发明授权Separation of phenol-, cyclohexanone-, and cyclohexylbenzene-containing mixtures employing an organic carbonate 失效使用有机碳酸酯分离含苯酚，环己酮和环己基苯的混合物
公开(公告)号：US4115206A
公开(公告)日：1978-09-19
申请号：US817883
申请日：1977-07-21
申请人： Timothy P. Murtha
发明人： Timothy P. Murtha
摘要： Phenol-, cyclohexanone-, and cyclohexylbenzene-containing mixtures are extractively distilled employing an organic carbonate to provide overhead of high purity cyclohexanone and a kettle product substantially free of cyclohexanone and containing phenol, the organic carbonate, and, when present in the mixture, cyclohexylbenzene.
摘要翻译： 使用有机碳酸酯萃取蒸馏苯酚，环己酮和环己基苯和混合物，以提供高纯度环己酮的塔顶馏出物和基本上不含环己酮的釜产物，并含有苯酚有机碳酸酯，当混合物中存在环己基苯 。
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公开(公告)号：US3827947A
公开(公告)日：1974-08-06
申请号：US33685873
申请日：1973-02-28
发明人： MELPOLDER F , GUETENS E , MAMENISKIS W
CPC分类号： C07C37/80 , C07C37/685 , C07C39/07
摘要： METHOD FOR THE SEPARATION OF ISOPHORONE AND OTHER IMPURITIES FROM 3,5-XYLENOL BY EXTRACTIVE EISTILLATION WITH HYDROXYLATED SOLVENTS, IN PARTICULAR DIETHYLENE GLYCOL.
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公开(公告)号：US20210139399A1
公开(公告)日：2021-05-13
申请号：US17258337
申请日：2019-02-04
发明人： Shuguang Zhang , Lubo Zhou
摘要： Processes of producing cresols from a phenols containing feed are described. The processes involve a combination of dealkylation and transalkylation processes. The dealkylation process converts the heavy alkylphenols in an alkylphenols stream to phenol and olefins. The olefins produced in the dealkylation process are separated out. The methylphenols, which are not converted in the dealkylation process, and phenol react in the transalkylation process to generate cresols.
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公开(公告)号：US10737198B2
公开(公告)日：2020-08-11
申请号：US16255157
申请日：2019-01-23
发明人： Vincent C. Lombardi
IPC分类号： C07C37/50 , C07C65/00 , C07B63/00 , B01D11/04 , B01D11/02 , A61P1/08 , A61K36/185 , C07C37/80 , C11B1/10 , C07C39/19 , C07C65/03 , C07D311/78
摘要： Purified and modified Cannabis products and methods for producing the same. The purified Cannabis product comprises substantially no volatile organic compounds while retaining Total Potential cannabinoid content. The modified Cannabis product comprises a purified Cannabis product modified by at least one added volatile unsaturated hydrocarbon. The modified Cannabis product is formed by extracting a volatile organic compound from a Cannabis raw material to form a purified Cannabis product, and then adding the at least one volatile unsaturated hydrocarbon to the purified Cannabis product to form the modified Cannabis product and cause an enhanced user experience during combustion and inhalation of the modified Cannabis product.
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10.发明申请公开(公告)号：US20190232194A1
公开(公告)日：2019-08-01
申请号：US16255157
申请日：2019-01-23
发明人： Vincent C. LOMBARDI
摘要： Purified and modified Cannabis products and methods for producing the same. The purified Cannabis product comprises substantially no volatile organic compounds while retaining Total Potential cannabinoid content. The modified Cannabis product comprises a purified Cannabis product modified by at least one added volatile unsaturated hydrocarbon. The modified Cannabis product is formed by extracting a volatile organic compound from a Cannabis raw material to form a purified Cannabis product, and then adding the at least one volatile unsaturated hydrocarbon to the purified Cannabis product to form the modified Cannabis product and cause an enhanced user experience during combustion and inhalation of the modified Cannabis product
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