| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | 连续选择的包合分离方法及装置 | CN00136786.2 | 2000-12-28 | CN1311178A | 2001-09-05 | 上桝勇; 原耕三; 高桥英树 |
| 一种连续选择的包合分离方法,其特征是在具有含有分离对象化合物原料的有机相和由包合络合剂的水溶液构成的水相及该水相和萃取溶液的有机相的二个以上的液－液界面的反应系中,通过形成该分离对象化合物和该包合络合剂的包合络合体,使该化合物进入该水相的同时,通过该包合络合体的解离使该化合物进入萃取溶剂的有机相中。上述操作可以使用方型的U形管及带有底板的H形管,作为包合络合剂,使用高水溶性多支型的环糊精。 | ||||||
| 162 | 使用多糖分离物质混合物的方法 | CN99802491.0 | 1999-01-26 | CN1289263A | 2001-03-28 | H·本格斯; A·施奈勒; G·博姆; D·安德特 |
| 本发明涉及色谱分离物质混合物的方法,其中使用化学和物理未改性的、不溶于水的、直链多糖的球状微粒。 | ||||||
| 163 | 处理被碘化物污染的有机液体的方法 | CN99108465.9 | 1999-06-16 | CN1277885A | 2000-12-27 | S·库普拉希帕尼亚; B·C·斯拜尔曼; R·R·威利斯; J·D·谢尔曼; W·A·里特 |
| 本发明提供了一种用无机吸附剂代替树脂基吸附剂进行腐蚀性有机液体净化的方法。该方法涉及使用一种固体无机吸附剂,其包含富含二氧化硅的沸石分子筛与一种基本上不溶性多孔耐火无机氧化物粘合剂,所述沸石分子筛用碘反应性金属如银、汞、铜、铅、铊、钯或其混合物进行过阳离子交换。本发明还公开了废无机吸附剂的再活化和再生技术。 | ||||||
| 164 | 混合物溶液的反应 | CN00120033.X | 2000-06-07 | CN1276263A | 2000-12-13 | E·斯特雷弗; S·肖尔; H·哈斯瑟 |
| 提供一种溶液与至少另一种化合物(9)反应的方法,该溶液含有至少两种彼此化学平衡的化合物的混合物。此方法包括如下步骤:用分离方法分馏溶液以得到至少两种馏分(5,6),其富集了混合物中的不同化合物;馏分(5)和另一种或多种化合物(9)反应。用膜蒸发器(1)分馏是有利的。未反应的馏分(6)可以通过停留时间容器(3)循环回分馏步骤。此方法特别适用甲醛水溶液,其中溶液的各种组分(甲醛、亚甲基二醇、聚氧亚甲基二醇)用不同方法反应。 | ||||||
| 165 | 借助掺杂三氧化二铝从单体混合物中除去聚合抑制剂的方法 | CN98802730.5 | 1998-01-13 | CN1248235A | 2000-03-22 | C·奈德兹 |
| 本发明涉及一种从烯属不饱和单体中吸附聚合抑制剂的方法,其中这些抑制剂与一种三氧化二铝进行接触,所述三氧化二铝包括至少一种选自碱金属、碱土金属和稀土金属的元素的化合物,所述碱金属和碱土金属的含量为每100g三氧化二铝至少15mmol,所述稀土金属元素的含量为每100g三氧化二铝至少5mmol。 | ||||||
| 166 | 用最佳形式三氧化二铝除去单体混合物中聚合抑制剂的方法 | CN98802729.1 | 1998-01-13 | CN1248234A | 2000-03-22 | C·奈德兹 |
| 本发明涉及一种从烯属不饱和单体中吸附聚合抑制剂的方法,其中使这些抑制剂与三氧化二铝接触,所述三氧化二铝通过落滴凝结或通过挤出混合成形来制备。 | ||||||
| 167 | 从液体混合物中结晶分离物质的方法 | CN96113058.X | 1996-09-27 | CN1151329A | 1997-06-11 | B·埃克; B·马尔特里 |
| 一种通过在结晶器中结晶、从液体混合物中分离物质的方法，其中在结晶之前，将以待分离的、混合物晶体悬涂于其中的熔体或溶液的悬浮液形式存在的两相种子层施于结晶期间生长晶体的结晶器表面上。 | ||||||
| 168 | 制备高纯醋酸的方法 | CN94115279.0 | 1994-09-16 | CN1105978A | 1995-08-02 | 原野嘉行; 森本好昭 |
| 本发明涉及用于制备高纯醋酸的方法，这种醋酸含有微量还原物质并且在高锰酸盐还原物质测试中具有令人满意的结果，它包括在反应器中将甲醇和/或乙酸甲酯的水溶液和一氧化碳连续反应的步骤，从该反应器中连续抽出反应流体的步骤和在蒸发器中将所抽取出的反应流体蒸发从而获得含有醋酸的气相成分和在蒸馏塔中将该气相成分蒸馏同时从该蒸馏塔的塔顶抽取塔顶馏出物的步骤，其特征在于用臭氧处理该塔顶馏出物。 | ||||||
| 169 | 一种化妆品氨基酸分离提取装置 | CN201620751468.9 | 2016-07-18 | CN205821208U | 2016-12-21 | 庄丽丹 |
| 本实用新型公开了一种化妆品氨基酸分离提取装置，其结构包括：第一框架、控制器、储备电源、第二框架、减震器、进料管、布料器、提取器、检测带、储料桶、驱动管、警报器、储物盒、指示灯、显示屏，所述第一框架上设有控制器，所述控制器上设有储备电源，所述第一框架通过控制器与储备电源固定连接，所述第一框架侧设有第二框架，所述第一框架通过铁架与第二框架固定连接，所述第二框架侧设有减震器，所述第二框架与减震器固定连接，所述第二框架上设有进料管。本实用新型分离效率强，提取速度快，控制性强，振动性小，而且零件简单，设备便宜，安全性强，给使用者带来非常方便。 | ||||||
| 170 | Cannabinoid Formulations for Aerosol Devices and Methods Thereof | US15942174 | 2018-03-30 | US20180289062A1 | 2018-10-11 | John Emilio Lopez |
| The disclosure provides methods, formulations, and apparatus for making and using cannabinoid formulations. | ||||||
| 171 | APPARATUS FOR VACUUM PURIFICATION | US15911307 | 2018-03-05 | US20180207545A1 | 2018-07-26 | Philipp Stossel; Juergen Fuchs |
| The present invention relates to a process for the vacuum purification of chemical compounds and to an apparatus for carrying out this process. | ||||||
| 172 | NOVEL COMPOUND AND METHOD FOR PRODUCING SAME | US15743931 | 2016-07-21 | US20180201570A1 | 2018-07-19 | Masatoshi ECHIGO |
| A compound represented by the following formula (1): wherein R1 is a 2n-valent group having 1 to 60 carbon atoms; R2 to R5 are each independently a linear, branched, or cyclic alkyl group having 1 to 30 carbon atoms, an aryl group having 6 to 30 carbon atoms, an alkenyl group having 2 to 30 carbon atoms, an alkoxy group having 1 to 30 carbon atoms and optionally having a substituent, a halogen atom, a nitro group, an amino group, a carboxylic acid group, a group in which a hydrogen atom of a hydroxy group is replaced with a vinylphenylmethyl group, a group selected from the group consisting of groups represented by the following formula (A), a thiol group, or a hydroxy group, wherein at least one of the R2 to the R5 is a group selected from a group represented by the formula (A); m2 and m3 are each independently an integer of 0 to 8; m4 and m5 are each independently an integer of 0 to 9, provided that m2, m3, m4, and m5 are not 0 at the same time; n is an integer of 1 to 4; and p2 to p5 are each independently an integer of 0 to 2: | ||||||
| 173 | PROCESS FOR RECOVERING AMINOALCOHOLS AND GLYCOLS FROM AQUEOUS STREAMS OF TAURINE PRODUCTION | US15366835 | 2016-12-01 | US20180155272A1 | 2018-06-07 | Songzhou Hu |
| There is disclosed an extraction process for recovering aminoalcohols and glycols from aqueous streams of taurine production. The aqueous streams which contain aminoalcohols and/or glycols are first mixed with a base to increase pH and then extracted with C3-C6 alcohols, ketones, and ethers. The aqueous streams are then returned to their respective cyclic process for the production of taurine. | ||||||
| 174 | DIMER IMPURITIES OF APIXABAN AND METHOD TO REMOVE THEM | US15561285 | 2016-07-18 | US20180118737A1 | 2018-05-03 | Elena BRASOLA; Filippo TOMASI; Loris PERUZZI |
| Object of the present invention are dimer impurities of the active ingredient Apixaban, analytical methods for identifying and/or quantifying them and a synthetic method for removing or limiting said impurities from Apixaban and synthetic precursors thereof. | ||||||
| 175 | Separation Method and Method for Producing Isocyanate | US15840691 | 2017-12-13 | US20180105489A1 | 2018-04-19 | Masaaki Shinohata; Nobuhisa Miyake |
| Disclosed is a method for separating, with a multi-stage distillation column, a mixture containing an active hydrogen-containing compound (A) and a compound (B) that reversibly reacts with the active hydrogen containing compound (A), the method comprising distillation-separating the active hydrogen-containing compound (A) and the compound (B) with the multi-stage distillation column in the presence of an intermediate-boiling-point inactive compound (C) that has a normal boiling point between a normal boiling point of the active hydrogen-containing compound (A) and a normal boiling point of the compound (B) and is chemically inactive for both of the (A) and the compound (B). | ||||||
| 176 | Method for vacuum purification | US14911036 | 2014-07-11 | US09937438B2 | 2018-04-10 | Philipp Stoessel; Juergen Fuchs |
| The present invention relates to a process for the vacuum purification of chemical compounds and to an apparatus for carrying out this process. | ||||||
| 177 | PURIFICATION METHOD OF ALDEHYDE COMPOUND | US15723778 | 2017-10-03 | US20180093945A1 | 2018-04-05 | Naoyuki KAKINUMA; Masayuki FURUYA; Michiharu SAKATA; Koichi TOKUNAGA; Shigetoshi KUMA |
| A manufacturing method of an isocyanate compound including obtaining a reaction solution containing an aldehyde compound by reacting a compound represented by Formula (a1) or (a2) with hydrogen and carbon monoxide in the presence of a metal compound of groups 8 to 10 and a phosphorus compound, neutralizing the reaction solution, purifying an aldehyde compound by distilling the neutralized reaction solution, reacting the aldehyde compound with ammonia and with hydrogen in the presence of a catalyst to obtain an amine compound; and reacting the amine compound with a carbonylating agent to obtain an isocyanate compound, wherein the phosphorus compound is represented by the Formula (R1O)3P, and the base compound is at least one selected from carbonate and hydrogen carbonate of metals of group I and carbonate and hydrogen carbonate of metals of group II, wherein the neutralizing the reaction solution is performed within a temperature range of 40° C. to 50° C. | ||||||
| 178 | PURIFICATION METHOD OF ALDEHYDE COMPOUND | US15723648 | 2017-10-03 | US20180093944A1 | 2018-04-05 | Naoyuki KAKINUMA; Masayuki FURUYA; Michiharu SAKATA; Koichi TOKUNAGA; Shigetoshi KUMA |
| A manufacturing method of an amine compound including obtaining a reaction solution containing an aldehyde compound by reacting a compound represented by Formula (a1) or (a2) with hydrogen and carbon monoxide in the presence of a metal compound of groups 8 to 10 and a phosphorus compound, neutralizing the reaction, purifying an aldehyde compound by distilling the neutralized reaction solution, and reacting the aldehyde compound with ammonia and with hydrogen in the presence of a catalyst to obtain an amine compound, wherein the phosphorus compound is represented by the Formula (R1O)3P, and the base compound is at least one selected from carbonate and hydrogen carbonate of metals of group I and carbonate and hydrogen carbonate of metals of group II, and wherein the neutralizing the reaction solution is performed within a temperature range of 40° C. to 50° C. | ||||||
| 179 | METHOD FOR PRODUCING LITHIUM CARBONATE FROM LOW-LITHIUM BRINE BY SEPARATING MAGNESIUM AND ENRICHING LITHIUM | US15789997 | 2017-10-21 | US20180044194A1 | 2018-02-15 | Lixin YANG; Mi FU; Yi WANG; Hongyu QI; Yu XU; Yali LIU; Yalin GUI; Jing HE |
| The present invention discloses a method for producing lithium carbonate from a low-lithium brine by separating magnesium and enriching lithium. A salt-lake brine is used as a raw material and is converted into halide salts through dehydration by evaporation and separation by crystallization; the halide salts are directly extracted using trialkyl phosphate or a mixture of trialkyl phosphate and monohydric alcohol, and an organic extraction phase as well as remaining halide salts are obtained after solid-liquid separation; reverse extraction is performed on the organic extraction phase to obtain a lithium-rich solution with a low magnesium-to-lithium ratio, and lithium carbonate is obtained after concentration and removal of magnesium by alkalization. The used solid-liquid extraction method is simple with no co-extraction agent used, and a solute distribution driving force is strong, unaffected by phase equilibrium of the brine extraction agent. The mass ratio of magnesium-to-lithium significantly decreases in the extraction phase. | ||||||
| 180 | Methods of Purifying Cannabinoids, Compositions and Kits Thereof | US15707524 | 2017-09-18 | US20180000879A1 | 2018-01-04 | Xavier Nadal Roura |
| The present specification discloses methods of purifying one or more cannabinoids from a plant material, purified cannabinoids and pharmaceutical compositions comprising one or more cannabinoids produced by the disclosed method, methods and uses for treating a disease or condition employing such purified cannabinoids and pharmaceutical compositions. | ||||||
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