polypropylene glycol diol 400 | 21482-12-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: polypropylene glycol diol 400
• 英文别名: pentapropyleneglycol；Pentapropylene glycol；2-[2-[2-[2-(2-hydroxypropoxy)propoxy]propoxy]propoxy]propan-1-ol
• CAS: 21482-12-2
• 化学式: C₁₅H₃₂O₆
• 分子量: 308.415
• InChiKey: AQRQHYITOOVBTO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.2
• 重原子数：
  21
• 可旋转键数：
  13
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  77.4
• 氢给体数：
  2
• 氢受体数：
  6

安全信息

• 海关编码：
  2909499000

反应信息

• 作为反应物：
  描述：

  polypropylene glycol diol 400 、 氯甲酸异丙酯 在 吡啶 作用下， 以 乙酸乙酯 为溶剂， 反应 3.5h， 生成 Propan-2-yl 1-[1-[1-[1-(1-propan-2-yloxycarbonyloxypropan-2-yloxy)propan-2-yloxy]propan-2-yloxy]propan-2-yloxy]propan-2-yl carbonate
  参考文献：
  名称：

  Lubricant composition, magnetic recording medium, and novel polyether compound

  摘要：

  本发明的一个方面涉及一种润滑剂组合物，包括一种聚醚化合物，其中包括一种烷基氧化物残基和一种碳酸酯残基。

  公开号：

  US08604233B2

文献信息

• [EN] POLYMERIC FATTY ACID COMPOUNDS FOR THE TREATMENT OF FIBROUS AMINO ACID-BASED SUBSTRATES, ESPECIALLY HAIR<br/>[FR] COMPOSÉS D'ACIDE GRAS POLYMERES POUR LE TRAITEMENT DE SUBSTRATS FIBREUX À BASE D'ACIDES AMINÉS, EN PARTICULIER LES CHEVEUX
  申请人：MOMENTIVE PERFORMANCE MAT GMBH

  公开号：WO2021123904A1

  公开（公告）日：2021-06-24

  The present invention is directed at mono-, di- or polyquaternary ammonium compounds of the formula (I) wherein x is 1 to 50, and F can be the same or different and is represented by the general formula (II) wherein at least one of the optionally substituted and optionally functional-group-containing hydrocarbon radicals R1, R2, R3, R4 or R5 contains at least one estolide moiety comprising two or more ester or amide moieties. The invention also relates to a process for the synthesis of such compounds, the use of the compounds in cosmetic formulations for skin and hair care, cosmetic compositions for the treatment of fibers, and compositions containing one or more of the compounds for the treatment of hair.

  本发明涉及公式(I)中的单、双或多季铵化合物，其中x为1至50，F可以相同也可以不同，并由通式(II)表示，其中可选取的和可选取的含有官能基的碳氢基团R1、R2、R3、R4或R5中至少一个含有至少一个酯酰或酰胺基团的酯酰类团。本发明还涉及一种合成这类化合物的方法，以及将这些化合物用于皮肤和头发护理的化妆品配方、用于纤维处理的化妆品组合物，以及含有一个或多个这类化合物用于头发处理的组合物。
• CHROMENE COMPOUND, CURABLE COMPOSITION COMPRISING THE COMPOUND, AND OPTICAL ARTICLE INCLUDING A CURED BODY OF THE CURABLE COMPOSITION
  申请人：TOKUYAMA CORPORATION

  公开号：US20200190106A1

  公开（公告）日：2020-06-18

  A chromene compound having at least one indenonaphthopyran moiety which has a group forming a spiro ring together with the 13-position carbon atom and further an oligomer chain group selected from a polyalkylene oxide oligomer chain group having at least three recurring units and a polyester oligomer chain group having at least three recurring units, represented by the following formula and having reduced matrix dependence: wherein R 1 and R 2 are each a group which may have an oligomer chain group, the ring Z bonded to the 13-position carbon atom of the chromene compound is a Spiro ring group, and R 3 and R 4 are each an aryl group or heteroaryl group which may have an oligomer chain group. Preferably, the chromene compound has at least one oligomer chain group in the molecule.

  具有至少一个印苯并萘吡喃基团的色酮化合物，其中该基团与13位碳原子形成螺环，并且进一步具有从至少三个重复单元中选择的聚烷氧基寡聚物链基团和聚酯寡聚物链基团中的一个寡聚物链基团，由下式表示并具有降低的矩阵依赖性： 其中R1和R2是各自可能具有寡聚物链基团的基团，与色酮化合物的13位碳原子键合的环Z是螺环基团，而R3和R4是各自可能具有寡聚物链基团的芳基或杂环基团。最好，该色酮化合物在分子中至少具有一个寡聚物链基团。
• Polycarboxylic acid compounds for the treatment of fibrious amino acid based substrates, especially hair
  申请人：Momentive Performance Materials, Inc.

  公开号：US10617617B1

  公开（公告）日：2020-04-14

  This invention relates to the use of polycarboxylic acid compounds, aqueous compositions comprising the same, cosmetic compositions comprising the same, in particular, hair care compositions, and their use for the treatment of hair, and a process for the treatment of hair comprising the use of said cosmetic compositions.

  本发明涉及使用多羧酸化合物，包含它们的水性组合物，包含它们的化妆品组合物，特别是头发护理组合物，以及它们用于头发治疗的用途，以及包含使用该化妆品组合物的头发处理过程。
• Initiator systems comprising beta-ketone compounds and bonding compositions made therewith
  申请人：3M Innovative Properties Company

  公开号：US20030228973A1

  公开（公告）日：2003-12-11

  The invention provides initiator systems capable of initiating polymerization. More specifically, the invention relates to initiator systems comprising a complexed initiator and a &bgr;-ketone compound decomplexer. The invention further relates to the use of these initiator systems for initiating polymerization, as well as kits, bonding compositions, and polymerized compositions made therewith, and coated substrates and bonded articles prepared therefrom.

  本发明提供了能够启动聚合反应的引发系统。更具体地说，本发明涉及包括复合引发剂和β-酮化合物解离剂的引发系统。本发明还涉及使用这些引发系统启动聚合反应，以及使用这些引发系统制备的工具包、粘合剂组合物和聚合物组合物，以及制备的涂层基材和粘接制品。
• FOUNTAIN SOLUTION COMPOSITION FOR LITHOGRAPHIC PRINTING AND HEAT-SET OFFSET ROTARY PRINTING PROCESS
  申请人：HAIJIMA Akitmitsu

  公开号：US20090226616A1

  公开（公告）日：2009-09-10

  A fountain solution composition for lithographic printing characterized by comprising at least one acyclic hydrocarbon diol compound, having 9 carbon atoms in total and two —OH groups, wherein the number of carbon atoms existing between said two —OH groups via minimal distance is from 2 to 6, and at least one cationic compound represented by a specific formula.

  一种用于平版印刷的泉水液组合物，其特征在于包括至少一种无环烃二醇化合物，总共有9个碳原子和两个-OH基团，其中存在于这两个-OH基团之间的碳原子数量的最小距离为2到6，并且至少包括一个由特定公式表示的阳离子化合物。