会员体验
专利管家（专利管理）
工作空间（专利管理）
风险监控（情报监控）
数据分析（专利分析）
侵权分析（诉讼无效）
联系我们
交流群
官方交流：
QQ群： 891211   
微信请扫码    >>>
现在联系顾问~
下载
著录项
PDF全文
热词
    • 5. 发明申请
      WO2008145940A3 METHOD FOR THE CO-PRODUCTION OF NON-CYCLIC CARBONATES AND FATTY NITRILES AND/OR AMINES 审中-公开
    • METHOD FOR THE CO-PRODUCTION OF NON-CYCLIC CARBONATES AND FATTY NITRILES AND/OR AMINES
    • 合成非循环碳酸盐和脂肪硝酸盐和/或氨基酸的方法
    • WO2008145940A3
    • 2009-02-05
    • PCT/FR2008050868
    • 2008-05-20
    • ARKEMA FRANCE , DUBOIS JEAN-LUC , GILLET JEAN-PHILIPPE
    • DUBOIS JEAN-LUC , GILLET JEAN-PHILIPPE
    • C07C253/22 , C07C68/00 , C07C209/48 , C07C211/03 , C07C211/21 , C07C255/03 , C07C255/07
    • C07C255/03 , C07C68/00 , C07C209/48 , C07C211/03 , C07C211/21 , C07C253/22 , C07C255/07 , C07C69/96
    • The invention relates to a joint method of producing fatty nitriles and/or amines and dialkyl carbonates of formula R1O-CO-OR1 in which R1 comprises from 1 to 4 carbon atoms, starting from an ester of a saturated or unsaturated fatty acid derived from natural oils comprising the following zones: I) a zone for synthesis of a nitrile/amine comprising the following steps: a) optional conversion firstly by hydrolysis of the fatty acid ester derived from an oil of natural origin, to fatty acid simultaneously producing the alcohol R1OH which is recovered and sent to zone III, followed by b) ammoniation with ammonia of the fatty acid resulting from step a) and/or of the fatty acid ester to a nitrile respectively producing an ammonia/water mixture and/or an alcohol/ammonia/water mixture which are sent to zone IV, then by c) hydrogenation of the nitrile resulting from step b), optionally in the presence of ammonia, converting the nitrile to the corresponding amine, II) zone for synthesis of a carbonate of a monoalcohol by reaction of urea with the alcohol R1OH, the reaction of said alcohol with urea also producing ammonia, III) zone for recovery and purification of the alcohol R1OH which is used to supply zone II, IV) zone for recovery of the ammonia from zones I and II in order to be used as a supply for the ammoniation of step b) and optionally the hydrogenation of step c) in zone I.
    • 本发明涉及一种制备式R1O-CO-OR1的脂肪腈和/或胺和碳酸二烷基酯的方法，其中R 1包含1至4个碳原子，由衍生自天然的饱和或不饱和脂肪酸的酯开始 包含以下区域的油：I）腈/胺的合成区域，其包括以下步骤：a）首先通过将由天然来源的油衍生的脂肪酸酯水解成脂肪酸，同时制备醇R1OH 将其回收并送至区域III，然后b）将由步骤a）和/或脂肪酸酯得到的脂肪酸的氨氨化至分别产生氨/水混合物和/或醇/氨的腈 /水混合物，然后通过c）氢化来自步骤b）的腈，任选地在氨的存在下，将腈转化成相应的胺，II）用于合成ac的区域 通过脲与醇R 1 OH的反应，一元醇的碳酸酯，所述醇与尿素的反应也产生氨，III）用于回收和纯化用于提供II，IV区的醇的区域，用于回收 用于区域I和II中的氨，以便用作步骤b）的氨化供应和任选的区域I中步骤c）的氢化。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 6. 发明申请
      WO2008145921A3 NOVEL FUNCTIONAL COMPOUNDS WITH AN ISOSORBIDE OR ISOSORBIDE ISOMER CORE, PRODUCTION PROCESS AND USES OF THESE COMPOUNDS 审中-公开
    • NOVEL FUNCTIONAL COMPOUNDS WITH AN ISOSORBIDE OR ISOSORBIDE ISOMER CORE, PRODUCTION PROCESS AND USES OF THESE COMPOUNDS
    • 具有异构体或异构体异构体核心的新功能化合物，这些化合物的生产方法和用途
    • WO2008145921A3
    • 2009-03-26
    • PCT/FR2008050711
    • 2008-04-21
    • ARKEMA FRANCE , GILLET JEAN-PHILIPPE
    • GILLET JEAN-PHILIPPE
    • C07D493/04
    • C07D493/04
    • The present invention relates to compounds of formula (I): R- (CH2)2-O-A-O-(CH2)2-R, in which A is a divalent radical selected from: (I), (II) and (III), and R is -CN or -CH2NH2. In order to prepare said compounds, acrylonitrile is brought to react, by means of a Michaelis reaction, with a compound of formula (II): HO-A-OH, in which A is as defined above, so as to obtain a compound of formula (I) in which R is -CN, and the latter is hydrogenated so as to obtain the corresponding compound of formula (I) in which R is -CH2NH2. A compound of formula (I) in which R is -CH2NH2 is used as a polar head in a surfactant, or as a monomer of a condensation polymerization, in particular in the production of polyamides, or else as a crosslinking agent.
    • 本发明涉及式（I）化合物：其中A是选自：（I），（II）和（III）的二价基团的R-（CH 2）2 -OCO-（CH 2）2 -R） 且R为-CN或-CH 2 NH 2。 为了制备所述化合物，使丙烯腈通过米氏反应与式（II）化合物：HO-A-OH反应，其中A如上定义，以获得化合物 式（I）其中R是-CN，后者被氢化，得到相应的式（I）化合物，其中R是-CH 2 NH 2。 其中R为-CH 2 NH 2的式（I）化合物用作表面活性剂中的极性头，或作为缩聚单体，特别是在制备聚酰胺时，或作为交联剂使用。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 7. 发明申请
      WO2008145941A9 COPRODUCTION OF CYCLIC CARBONATES AND OF NITRILES AND/OR OF FATTY AMINES 审中-公开
    • COPRODUCTION OF CYCLIC CARBONATES AND OF NITRILES AND/OR OF FATTY AMINES
    • 循环碳酸盐和硝酸盐和/或脂肪胺的共同作用
    • WO2008145941A9
    • 2009-01-29
    • PCT/FR2008050870
    • 2008-05-20
    • ARKEMA FRANCE , DUBOIS JEAN-LUC , GILLET JEAN-PHILIPPE
    • DUBOIS JEAN-LUC , GILLET JEAN-PHILIPPE
    • C07C209/48 , C07C211/03 , C07C211/21 , C07C253/22 , C07C255/03 , C07C255/07 , C07D317/36 , C07D319/02
    • C07D317/38 , C07C209/48 , C07C253/22 , C07C211/03 , C07C255/03 , C07C255/07
    • The invention relates to a conjugated process for the production of nitriles and/or of fatty amines and of polyol carbonates from a natural oil, comprising the following zones: I) zone of methanolysis or hydrolysis of a natural oil containing a triglyceride of at least one saturated or unsaturated fatty acid, producing, on the one hand, the methanolate of the fatty acid or the fatty acid and, on the other hand, glycerol, II) zone of synthesis of a fatty amine comprising the following steps: a) optional conversion, first of all, of the fatty acid methanolate to a fatty acid by hydrolysis of the ester derived from step I), followed in b) by an ammoniation reaction, with ammonia, of the acid or of the fatty acid methanolate derived from zone I or of the acid derived from step a), so as to form a nitrile, and then in c) by reduction, with hydrogen, of the compound resulting from step b), optionally in the presence of ammonia, so as to obtain the corresponding amine, III) zone of synthesis of a polyol carbonate by reaction of urea, either directly with glycerol, or with a diol obtained by reduction of glycerol by hydrogenation, wherein the reaction of the polyol with urea produces ammonia, IV) zone of recovery of the ammonia derived from zone III, and also that derived from zone Nb where the reaction is carried out with an excess of ammonia, and optionally that derived from zone Nc, so as to act as feed for the ammoniation of step b) in zone II and, optionally, the hydrogenation of step c) in zone II.
    • 本发明涉及用于生产腈和/或脂肪胺和来自天然油的多元醇碳酸酯的共轭方法，其包括以下区域：I）含有至少一种甘油三酯的天然油的甲醇分解或水解区 饱和或不饱和脂肪酸，一方面产生脂肪酸或脂肪酸的甲醇酸，另一方面，制备甘油，II）脂肪胺合成区，包括以下步骤：a）任选的转化 首先，通过水解来自步骤I）的酯的脂肪酸将脂肪酸甲醇化成脂肪酸，然后在b）中通过与氨或氨的氨化反应，得到酸或衍生自区域I的脂肪酸甲醇化物 或来自步骤a）的酸，以便形成腈，然后在c）通过用氢还原由步骤b）得到的化合物，任选地在氨存在下，得到相应的 胺，III）合成区 通过尿素直接与甘油反应或与通过氢化还原甘油获得的二醇反应，其中多元醇与尿素的反应产生氨，IV）来自区域III的氨的回收区， 并且还衍生自其中用过量的氨进行反应的区域Nb，以及任选地衍生自区域Nc的区域Nb，以便作为区域II中步骤b）的氨化的进料和任选的氢化 步骤c）在区域II。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 8. 发明申请
      WO2008145941A2 COPRODUCTION OF CYCLIC CARBONATES AND OF NITRILES AND/OR OF FATTY AMINES 审中-公开
    • COPRODUCTION OF CYCLIC CARBONATES AND OF NITRILES AND/OR OF FATTY AMINES
    • 循环碳酸盐和硝酸盐和/或脂肪胺的共同作用
    • WO2008145941A2
    • 2008-12-04
    • PCT/FR2008050870
    • 2008-05-20
    • ARKEMA FRANCE , DUBOIS JEAN-LUC , GILLET JEAN-PHILIPPE
    • DUBOIS JEAN-LUC , GILLET JEAN-PHILIPPE
    • C07C209/48 , C07C211/03 , C07C211/21 , C07C253/22 , C07C255/03 , C07C255/07 , C07D317/36 , C07D319/02
    • C07D317/38 , C07C209/48 , C07C253/22 , C07C211/03 , C07C255/03 , C07C255/07
    • The invention relates to a conjugated process for the production of nitriles and/or of fatty amines and of polyol carbonates from a natural oil, comprising the following zones: I) zone of methanolysis or hydrolysis of a natural oil containing a triglyceride of at least one saturated or unsaturated fatty acid, producing, on the one hand, the methanolate of the fatty acid or the fatty acid and, on the other hand, glycerol, II) zone of synthesis of a fatty amine comprising the following steps: a) optional conversion, first of all, of the fatty acid methanolate to a fatty acid by hydrolysis of the ester derived from step I), followed in b) by an ammoniation reaction, with ammonia, of the acid or of the fatty acid methanolate derived from zone I or of the acid derived from step a), so as to form a nitrile, and then in c) by reduction, with hydrogen, of the compound resulting from step b), optionally in the presence of ammonia, so as to obtain the corresponding amine, III) zone of synthesis of a polyol carbonate by reaction of urea, either directly with glycerol, or with a diol obtained by reduction of glycerol by hydrogenation, wherein the reaction of the polyol with urea produces ammonia, IV) zone of recovery of the ammonia derived from zone III, and also that derived from zone Nb where the reaction is carried out with an excess of ammonia, and optionally that derived from zone Nc, so as to act as feed for the ammoniation of step b) in zone II and, optionally, the hydrogenation of step c) in zone II.
    • 本发明涉及用于生产腈和/或脂肪胺和来自天然油的多元醇碳酸酯的共轭方法，其包括以下区域：I）含有至少一种甘油三酯的天然油的甲醇分解或水解区 饱和或不饱和脂肪酸，一方面产生脂肪酸或脂肪酸的甲醇酸，另一方面，制备甘油，II）脂肪胺合成区，包括以下步骤：a）任选的转化 首先，通过水解来自步骤I）的酯的脂肪酸将脂肪酸甲醇化成脂肪酸，然后在b）中通过与氨或氨的氨化反应，得到酸或衍生自区域I的脂肪酸甲醇化物 或来自步骤a）的酸，以便形成腈，然后在c）通过用氢还原由步骤b）得到的化合物，任选地在氨存在下，得到相应的 胺，III）合成区 通过尿素直接与甘油反应或与通过氢化还原甘油获得的二醇反应，其中多元醇与尿素的反应产生氨，IV）来自区域III的氨的回收区， 并且还衍生自其中用过量的氨进行反应的区域Nb，以及任选地衍生自区域Nc的区域Nb，以便作为区域II中步骤b）的氨化的进料和任选的氢化 步骤c）在区域II。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
每页展示10个专利
每页展示10个专利
每页展示20个专利
每页展示50个专利
每页展示100个专利

IPRDB

最新中国发明专利 最新美国发明专利 技术领域 专利库 专利分类库 国际专利分类库

热门服务

会员版试用 API 数据接口 找代理 知嘟嘟专利交易 排行榜 大学排行榜 专利百科

关于我们

平台介绍 战略合作 网站地图

友情链接

知嘟嘟专利交易 国家知识产权局 中国商标网

联系方式


©2019-2023 上海吉码数字技术有限公司 版权所有，并保留所有权利 沪ICP备20016256号-6 沪公网安备31011702005475号