Sodium;2-dodecyl-4-methylbenzenesulfonate

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Sodium;2-dodecyl-4-methylbenzenesulfonate
• 英文别名: sodium;2-dodecyl-4-methylbenzenesulfonate
• 化学式: C19H31NaO3S
• 分子量: 362.5
• InChiKey: YMXGUUYSDRXEAF-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  2.37
• 重原子数：
  24
• 可旋转键数：
  12
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.68
• 拓扑面积：
  65.6
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• PREPARATION METHOD OF POLYMERIC PHASE-CHANGE MATERIAL
  申请人：TIANJIN POLYTECHINC UNIVERSITY

  公开号：US20150203733A1

  公开（公告）日：2015-07-23

  The invention relates to a preparation method of a polymeric phase-change material, comprising: using 1, 2 or 3 of (meth)acrylate poly(ethylene glycol) n-alkyl ether ester as a raw material, wherein the (meth)acrylate poly(ethylene glycol) n-alkyl ether ester has a structural general formula of CH 2 ═C(CH 3 )—COO(CH 2 O) m C n H 2+1 or CH 2 ═CH—COO(CH 2 CH 2 O) m C n H 2+1 , m=1 to 100, and n=10 to 50; washing the raw material with a solution of sodium hydroxide, potassium hydroxide, sodium carbonate or potassium carbonate having a mass percentage of 1% to 10% to remove a polymerization inhibitor, and subjecting reduced-pressure distillation, and then to a polymerization reaction by adopting one of the following process; 1. polymerization reaction initiated by irradiation; 2. polymerization reaction initiated by an initiator; 3. polymerization reaction in a solvent; after the polymerization reaction is completed, adding a precipitating agent to precipitate the polymeric phase-change material from the solution, and then washing with deionized water and dried, to obtain a polymeric phase-change material as a powder to block.
• US9359542B2
  申请人：——

  公开号：US9359542B2

  公开（公告）日：2016-06-07
• [EN] PREPARATION METHOD OF POLYMERIC PHASE-CHANGE MATERIAL<br/>[FR] PROCÉDÉ DE PRÉPARATION D'UN MATÉRIAU POLYMÈRE À CHANGEMENT DE PHASE
  申请人：UNIV TIANJIN POLYTECHNIC

  公开号：WO2014006464A1

  公开（公告）日：2014-01-09

  The invention relates to a preparation method of a polymeric phase-change material, compring: using 1, 2 or 3 of (meth)acrylate poly(ethylene glycol) n-alkyl ether ester as a raw material, wherein the (meth)acrylate poly(ethylene glycol) n-alkyl ether ester has a structural general formula of CH2=C(CH3)-COO(CH2CH2O)mCnH2n+1 or CH2=CH-COO(CH2CH2O)mCnH2n+1, m=1 to 100, and n=10 to 50; washing the raw material with a solution of sodium hydroxide, potassium hydroxide, sodium carbonate or potassium carbonate having a mass percentage of 1% to 10% to remove a polymerization inhibitor, and subjecting reduced-pressure distillation, and then to a polymerization reaction by adopting one of the following process; 1. polymerization reaction initiated by irradiation; 2. polymerization reaction initiated by an initiator; 3. polymerization reaction in a solvent; after the polymerization reaction is completed, adding a precipitating agent to precipitate the polymeric phase-change material from the solution, and then washing with deionized water and dried, to obtain a polymeric phase-change material as a powder to block.