disodium;9,10-dioxoanthracene-2,6-disulfonate

• 分子结构分类: 有机化合物 - 苯类化合物 - 蒽
• 英文名称: disodium;9,10-dioxoanthracene-2,6-disulfonate
• 化学式: C14H6Na2O8S2
• 分子量: 412.3
• InChiKey: PKOVWEHDVFYKHL-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  -5.72
• 重原子数：
  26
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  165
• 氢给体数：
  0
• 氢受体数：
  8

文献信息

• [EN] DEGRADATION ACCELERATOR FOR POLYMERS AND POLYMER ARTICLE COMPRISING IT<br/>[FR] ACCÉLÉRATEUR DE DÉGRADATION POUR DES POLYMÈRES ET ARTICLE POLYMÈRE LE COMPRENANT
  申请人：CIBA HOLDING INC

  公开号：WO2009016083A1

  公开（公告）日：2009-02-05

  Disclosed are a method for improving the degradation of natural and/or synthetic polymers or a polymer article made from such polymer(s) by light and/or heat and/or humidity, comprising the incorporation of a compound of formula (I) into said natural and/or synthetic polymers: Formula (I); wherein m is 1 or 2, n is 1 to 100, X is selected from certain benzophenone-derived moieties and R, R1; R2 are each selected from list of certain residues; novel compounds of said formula (I) and polymeric articles of improved degradability in the presence of light and/or heat and/or humidity being made of a composition comprising: A) a natural and/or a synthetic polymer and B) a degradation accelerator being a compound of said formula (I).

  公开了一种改善天然和/或合成聚合物或由这些聚合物制成的聚合物制品在光线和/或热量和/或湿度作用下降解的方法，包括将式(I)的化合物并入所述天然和/或合成聚合物中：式(I)；其中m为1或2，n为1至100，X从特定苯基酮衍生物中选择，R，R1，R2分别从特定残基列表中选择；所述式(I)的新化合物和在存在光线和/或热量和/或湿度时具有改善降解性能的聚合物制品由包括以下成分的组合物制成：A) 天然和/或合成聚合物和B) 一种降解加速剂，该加速剂是所述式(I)的化合物。
• FLUORENES AND ANTHRACENES THAT INHIBIT P2X3 AND P2X2/3 CONTAINING RECEPTORS
  申请人：——

  公开号：US20040019042A1

  公开（公告）日：2004-01-29

  Compounds of formula (I) 1 are novel P2X 3 and P2X 2 /P2X 3 containing receptor antagonists and are useful in treating pain, urinary incontinence, and bladder overactivity.

  式(I)1的化合物是新型的含有P2X3和P2X2/P2X3受体拮抗剂，可用于治疗疼痛、尿失禁和膀胱过度活动。
• [EN] CONJUGATED POLYELECTROLYTES AND METHODS OF USING THE SAME<br/>[FR] POLYÉLECTROLYTES CONJUGUÉS ET LEURS PROCÉDÉS D'UTILISATION
  申请人：WHITTEN DAVID G

  公开号：WO2016115362A1

  公开（公告）日：2016-07-21

  Various embodiments disclosed relate to conjugated polyelectrolytes and methods of using the same. Various embodiments provide a conjugated polyelectrolyte including a subunit having the structure -R1-Y-R2-Z-. At each occurrence, R1 is independently chosen from 1,4-bonded phenylene substituted by -X-R3-R4 j times and 2,5-bonded thiophene substituted by -X-R3-R4 j times. At each occurrence, Y is independently chosen from a bond and -C≡C-. At each occurrence, R2 is independently chosen from a bond, a substituted or unsubstituted phenylene, thiophenylene, azulenylene, heptalenylene, biphenylene, indacenylene, fluorenylene, phenanthrenylene, triphenylenylene, pyrenylene, naphthacenylene, chrysenylene, biphenylenylene, anthracenylene, and naphthylene. At each occurrence, Z is independently chosen from a bond and -C≡C-. The variables j, R3, and R4 are as defined herein.

  披露的各种实施方式涉及共轭聚电解质及其使用方法。各种实施方式提供了一种共轭聚电解质，包括具有结构-R1-Y-R2-Z-的亚单位。在每次出现时，R1独立选择自1,4-键合的苯亚甲基，被-X-R3-R4 j次取代，和2,5-键合的噻吩亚甲基，被-X-R3-R4 j次取代。在每次出现时，Y独立选择自一个键合和-C≡C-。在每次出现时，R2独立选择自一个键合，一个取代或未取代的苯亚甲基、噻吩亚甲基、蓝紫菁亚甲基、庚二亚甲基、联苯亚甲基、茚苯亚甲基、芴亚甲基、菲亚甲基、菲啶亚甲基、芘亚甲基、萘茚亚甲基、蒽亚甲基和萘亚甲基。在每次出现时，Z独立选择自一个键合和-C≡C-。变量j、R3和R4如本文所定义。
• DEGRADATION ACCELERATOR FOR POLYMERS AND POLYMER ARTICLE COMPRISING IT
  申请人：Sala Massimiliano

  公开号：US20100222454A1

  公开（公告）日：2010-09-02

  Disclosed are a method for improving the degradation of natural and/or synthetic polymers or a polymer article made from such polymer(s) by light and/or heat and/or humidity, comprising the incorporation of a compound of formula (I) into said natural and/or synthetic polymers: Formula (I); wherein m is 1 or 2, n is 1 to 100, X is selected from certain benzophenone-derived moieties and R, R1; R2 are each selected from list of certain residues; novel compounds of said formula (I) and polymeric articles of improved degradability in the presence of light and/or heat and/or humidity being made of a composition comprising: A) a natural and/or a synthetic polymer and B) a degradation accelerator being a compound of said formula (I).

  本发明涉及一种改善天然和/或合成聚合物或由这些聚合物制成的聚合物制品在光、热和/或湿度下降解的方法，包括将式(I)的化合物引入所述天然和/或合成聚合物中：式(I)；其中m为1或2，n为1至100，X选自某些苯并酮衍生物基团，R，R1和R2各自选自某些残基列表；所述式(I)的新化合物和改进的降解性能的聚合物制品由以下组成：A）天然和/或合成聚合物和B）一种降解加速剂，该加速剂是式(I)的化合物。
• Polymer scale preventive agent, polymerization vessel for preventing polymer scale deposition, and process of producing polymer using said vessel
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：EP0482593A1

  公开（公告）日：1992-04-29

  A polymer scale preventive agent for use in polymerization of a monomer having an ethylenic double bond, comprising (A) a nitrogen-containing organic compound having at least five continuous conjugated π bonds, (B) an anionic organic compound having at least one group selected from the group consisting of the sulfonic acid group and the carboxylic group and having at least five continuous conjugated π bonds, and (C) a vinylpyrrolidone-based polymer. The agent is used for forming a coating on the inner wall, etc. of a polymerization vessel. Deposition of polymer scale can be effectively prevented not only in the liquid phase area but also in the vicinity of the interface between the gas and liquid phases. Products formed from polymer obtained have very few fish eyes.

  一种聚合物防垢剂，用于具有乙烯双键的单体的聚合，包括：(A) 至少具有五个连续共轭 π 键的含氮有机化合物；(B) 至少具有一个从磺酸基和羧酸基组成的组中选出的基团且至少具有五个连续共轭 π 键的阴离子有机化合物；以及 (C) 乙烯基吡咯烷酮基聚合物。该剂用于在聚合容器的内壁等处形成涂层。不仅在液相区域，而且在气相和液相界面附近都能有效防止聚合物垢的沉积。由聚合物形成的产品很少有鱼眼。

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