| 36747-44-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• CAS: 36747-44-1
• 化学式: C7H8CaO3S
• 分子量: 212.28
• InChiKey: RKKPFDUFNQNETR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.86
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  62.8
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• Process to obtain a mixture of lower carboxylic mono, di and triesters from raw glycerin
  申请人：Rhodia Poliamida E Especialidades Ltda

  公开号：EP2272818A1

  公开（公告）日：2011-01-12

  The present invention concerns an optimized process to obtain a mixture of lower carboxylic acid mono, di and triesters, from raw glycerin, a by-product of the process to obtain biodiesel, a transesterification of vegetable raw material with lower alcohols. The invention particularly refers to an optimized process to obtain triacetin or a mixture of mono-, di- and triacetin from that raw glycerin, without prior purification.

  本发明涉及一种优化工艺，用于从生甘油中获得一种混合物，其中包含较低羧酸单酯、二酯和三酯，生甘油是生物柴油制备过程中的副产品，即将植物原料与低级醇进行酯交换反应。该发明特别涉及一种优化工艺，用于从该生甘油中获得三乙酸甘油酯或一种不经预先纯化的单酯、二酯和三酯混合物。
• [EN] PROCESS TO OBTAIN A MIXTURE OF LOWER CARBOXYLIC MONO, DI AND TRIESTERS FROM RAW GLYCERIN<br/>[FR] PROCÉDÉ PERMETTANT D'OBTENIR UN MÉLANGE DE MONOESTER, DIESTER ET TRIESTER D'ACIDE CARBOXYLIQUE INFÉRIEUR À PARTIR DE GLYCÉROL BRUT
  申请人：RHODIA POLIAMIDA E ESPECIALIDADES LTDA

  公开号：WO2011001249A1

  公开（公告）日：2011-01-06

  The present invention concerns an optimized process to obtain a mixture of lower carboxylic acid mono, di and triesters, from raw glycerin, a by-product of the process to obtain biodiesel, a transesterification of vegetable raw material with lower alcohols. The invention particularly refers to an optimized process to obtain triacetin or a mixture of mono-, di- and triacetin from that raw glycerin, without prior purification.

  本发明涉及一种优化的工艺，用于从生甘油中获得一种混合物，其中包括低级羧酸单酯、二酯和三酯，生甘油是生物柴油制备过程中的副产品，即植物原料与低级醇进行酯交换反应的过程。该发明特别涉及一种优化的工艺，用于从该生甘油中获得三乙酸甘油酯或单酯、二酯和三酯的混合物，无需事先纯化。
• POLYCARBONATE RESIN COMPOSITION AND FORMED PRODUCT THEREOF
  申请人：Monden Toshiki

  公开号：US20110245388A1

  公开（公告）日：2011-10-06

  In a polycarbonate resin composition containing a polycarbonate resin and a polycarbosilane compound, the use of the polycarbosilane compound modifies the surface properties of the polycarbonate resin composition without adversely affecting the intrinsic characteristics of the polycarbonate resin, such as transparency, heat resistance, and mechanical properties, e.g., impact resistance. A polycarbonate resin composition containing 100 parts by mass of a polycarbonate resin, 0.001 to 1 part by mass of a metal salt compound, and 0.005 to 5 parts by mass of a polycarbosilane compound has significantly improved flame resistance and high transparency and causes markedly reduced outgassing and mold fouling, without losing impact resistance and heat resistance.

  在含有聚碳酸酯树脂和聚碳硅烷化合物的聚碳酸酯树脂组合物中，使用聚碳硅烷化合物可以改变聚碳酸酯树脂组合物的表面特性，而不会对聚碳酸酯树脂的固有特性产生不利影响，如透明度、耐热性和机械性能（例如冲击强度）。含有100质量部聚碳酸酯树脂、0.001至1质量部金属盐化合物和0.005至5质量部聚碳硅烷化合物的聚碳酸酯树脂组合物具有显著提高的阻燃性和高透明度，显著减少气体排放和模具污染，同时不会损失冲击强度和耐热性。
• Conductive polymer and solid electrolytic capacitor using same
  申请人：Tozawa Masaaki

  公开号：US20060223976A1

  公开（公告）日：2006-10-05

  The conductive polymer of the present invention is prepared by means of oxidation polymerization. On the matrix of the conductive polymer, at least one organic sulfonate formed by an anion of an organic sulfonic acid and a cation of other than transition metals is coated. Alternatively, in the matrix of the conductive polymer, at least one organic sulfonate formed by an anion of an organic sulfonic acid and a cation of other than transition metals is included. The conductive polymer of the present invention is excellent in the conductivity, heat resistance and moisture resistance. By using it as a solid electrolyte, a reliable solid electrolytic capacitor can be prepared which is unlikely to decrease the properties when being kept in a hot and humid condition.

  本发明的导电聚合物是通过氧化聚合制备的。在导电聚合物的基质上，至少涂覆了一种由有机磺酸阴离子和过渡金属以外的阳离子形成的有机磺酸盐。或者，在导电聚合物的基质中，至少包含了一种由有机磺酸阴离子和过渡金属以外的阳离子形成的有机磺酸盐。本发明的导电聚合物具有优异的导电性、耐热性和耐潮湿性。将其用作固体电解质，可以制备出可靠的固态电解电容器，在热湿条件下使用时不太可能降低其性能。
• Conductive polymer and solid electrolytic capacitor using the same
  申请人：Tozawa Masaaki

  公开号：US20080135810A1

  公开（公告）日：2008-06-12

  The conductive polymer of the present invention is prepared by means of oxidation polymerization. On the matrix of the conductive polymer, at least one organic sulfonate formed by an anion of an organic sulfonic acid and a cation of other than transition metals is coated. Alternatively, in the matrix of the conductive polymer, at least one organic sulfonate formed by an anion of an organic sulfonic acid and a cation of other than transition metals is included. The conductive polymer of the present invention is excellent in the conductivity, heat resistance and moisture resistance. By using it as a solid electrolyte, a reliable solid electrolytic capacitor can be prepared which is unlikely to decrease the properties when being kept in a hot and humid condition.

  本发明的导电聚合物是通过氧化聚合制备的。在导电聚合物的基质上，至少涂覆了一种由有机磺酸的阴离子和过渡金属以外的阳离子形成的有机磺酸盐。或者，在导电聚合物的基质中，至少包含了一种由有机磺酸的阴离子和过渡金属以外的阳离子形成的有机磺酸盐。本发明的导电聚合物具有优异的导电性、耐热性和耐潮湿性。通过将其用作固态电解质，可以制备出可靠的固态电解电容器，即使在高温高湿的条件下也不太可能降低其性能。