6305聚醚多元醇 | 29860-47-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 6305聚醚多元醇
• 中文别名: 2-乙基-2-(羟甲基)-1,3-丙二醇聚环氧乙烷醚；丙烷三甲醇乙氧基化物；聚醚6305
• 英文名称: Trimethylolpropane ethoxylate
• 英文别名: 2-ethyl-2-(hydroxymethyl)propane-1,3-diol;oxirane
• CAS: 29860-47-7
• 化学式: C8H18O4
• 分子量: 178.23
• InChiKey: RSROEZYGRKHVMN-UHFFFAOYSA-N

物化性质

• 密度：
  1.14 g/mL at 25 °C
• 闪点：
  >230 °F

计算性质

• 辛醇/水分配系数(LogP)：
  -0.62
• 重原子数：
  12
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  73.2
• 氢给体数：
  3
• 氢受体数：
  4

制备方法与用途

用途：用于生产聚氨酯泡沫及涂料。

反应信息

• 作为产物：
  描述：

  三羟甲基丙烷 、 sodium hydroxide 在 氮 、 水 、 环氧乙烷 作用下， 反应 3.0h， 以As a result, the reaction provided a trimethylol propane ethylene oxide 29.9 mol adduct (hereinafter,的产率得到6305聚醚多元醇
  参考文献：
  名称：

  Multi-branched polyalkylene glycol polymer, method for producing the same, and admixture for cement

  摘要：

  本发明提供了一种多支链聚烯醇醚聚合物，可用于各种应用，特别是用作水泥外加剂、分散剂、水泥外加剂和包含它们的水泥组合物，以及具有聚烯醇醚链的硫醇化合物，可用于聚合物等材料，以及一种低成本、易于有效生产多支链聚烯醇醚聚合物和具有聚烯醇醚链的硫醇化合物的方法。多支链聚合物包括：聚烯醇醚链；具有三个或更多活性氢原子的化合物残留物；以及具有从乙烯单体组分衍生的构成单元的聚合物部分，聚烯醇醚链的一端与残留物结合，聚烯醇醚链的另一端的至少一个末端氧原子通过有机残基直接或通过有机残基与聚合物部分的主链末端结合。

  公开号：

  US08476341B2

文献信息

• PHENOLIC HYDROXYL GROUP-CONTANING COMPOUND, PHENOLIC HYDROXYL GROUP-CONTANING COMPOSITION, (METH)ACRYLOYL GROUP-CONTAINING RESIN, CURABLE COMPOSITION, CURED PRODUCT THEREOF, AND RESIST MATERIAL
  申请人：DIC CORPORATION

  公开号：US20150274636A1

  公开（公告）日：2015-10-01

  The present invention provides a (meth)acryloyl group-containing resin having excellent heat resistance and a phenolic hydroxyl group-containing compound used as a raw material of the resin. A phenolic hydroxyl group-containing compound has a molecular structure represented by general formula (1) below [in the formula, R 1 , R 2 , and R 3 are each independently an alkyl group having 1 to 8 carbon atoms, m and n are each independently an integer of 1 to 4, p is an integer of 0 to 4, V is a hydrogen atom, a (meth)acryloyloxy group, or a hydroxyl group, and W, X, and Y are each independently a (meth)acryloyloxy group or a hydroxyl group], wherein at least one of V, W, X, and Y is a hydroxyl group, and at least one of V, W, X, and Y is a (meth)acryloyloxy group.

  本发明提供了一种具有优异耐热性的含有(meth)丙烯酰基的树脂，以及一种作为该树脂原料的含酚羟基化合物。含酚羟基的化合物具有以下通式(1)所表示的分子结构[在该式中，R1、R2和R3分别独立地为具有1至8个碳原子的烷基基团，m和n分别独立地为1至4的整数，p为0至4的整数，V为氢原子、(meth)丙烯酰氧基或羟基，W、X和Y分别独立地为(meth)丙烯酰氧基或羟基]，其中V、W、X和Y中至少有一个为羟基，至少有一个为(meth)丙烯酰氧基。
• Resin composition for coating optical fiber and coated optical fiber and optical fiber unit using the same
  申请人：Dainippon Ink and Chemicals, Inc.

  公开号：US20030138231A1

  公开（公告）日：2003-07-24

  A resin composition for an optical fiber is provided which can be sufficiently cured even in high-speed processing (at a low light energy dose) to obtain a cured article having a Young's modulus suitable for use for an optical fiber, and also causes neither increase in viscosity nor deposition of solids in storage for a long period or in storage at a high temperature and can be easily coated even after such storage. A coated fiber and an optical fiber unit, which use the resin composition are also provided. The composition contains a radical polymerizable compound (A); a photopolymerization initiator (B); a sulfide (C) represented by the formulas: R 1 —S—R 1 , R 2 OOCCH 2 CH 2 —S—CH 2 CH 2 COOR 2 , (R 3 —SCH 2 CH 2 COOCH 2 ) 4 C, HOCH 2 CH 2 S—R 4 —SCH 2 CH 2 OH, 1 R 8 —SCH 2 CH 2 COOR 9 ; and an organic amine (D) represented by the formula: 2

  提供了一种用于光纤的树脂组合物，即使在高速处理（低光能剂量）时也可以充分固化，以获得适用于光纤的杨氏模量的固化物，并且在长期储存或高温储存时既不会增加粘度也不会沉淀固体，并且即使在这样的储存后也可以轻松涂层。提供了使用该树脂组合物的涂覆纤维和光纤单元。该组合物包含以下成分：自由基聚合性化合物（A）；光聚合引发剂（B）；硫化物（C），其由以下公式表示：R1—S—R1、R2OOCCH2CH2—S—CH2CH2COOR2、（R3—SCH2CH2COOCH2）4C、HOCH2CH2S—R4—SCH2CH2OH、1R8—SCH2CH2COOR9；以及有机胺（D），其由以下公式表示：2。
• MULTI-BRANCHED POLYALKYLENE GLYCOL POLYMER, METHOD FOR PRODUCING THE SAME, AND ADMIXTURE FOR CEMENT
  申请人：Sakamoto Noboru

  公开号：US20110160393A1

  公开（公告）日：2011-06-30

  The present invention provides a multi-branched polyalkylene glycol polymer useful for various applications, especially for an admixture for cement, a dispersant, admixture for cement, and cement composition each comprising the same, a thiol compound having a polyalkylene glycol chain useful for materials and the like of the polymer, and a method for easily and effectively producing the multi-branched polyalkylene glycol polymer and the thiol compound having a polyalkylene glycol chain at low cost. The multi-branched polymer comprises: a polyalkylene glycol chain; a residue of a compound having three or more active hydrogen atoms; and a polymer portion having a constitutional unit derived from a vinyl monomer component, one end of the polyalkylene glycol chain bonding to the residue, and a terminal oxygen atom of at least one of the other ends of the polyalkylene glycol chain bonding to a main chain end of the polymer portion directly or via an organic residue.

  本发明提供了一种多支链聚烷基醚聚合物，适用于各种应用，特别是水泥掺合剂、分散剂、水泥掺合剂和包含它们的水泥组合物，以及具有聚烷基醚链的巯基化合物，用于聚合物等材料，以及一种低成本、易于有效生产多支链聚烷基醚聚合物和具有聚烷基醚链的巯基化合物的方法。多支链聚合物包括：聚烷基醚链；具有三个或更多活性氢原子的化合物残基；以及具有从乙烯单体组分衍生的构成单元的聚合物部分，聚烷基醚链的一端与残基结合，聚烷基醚链的至少一个其他端的端氧原子直接或通过有机残基与聚合物部分的主链端结合。
• Optical film having antistatic layer, antireflection film, polarizing plate and image display device
  申请人：Wakizaka Daiki

  公开号：US20120075706A1

  公开（公告）日：2012-03-29

  An optical film having a transparent support having thereon at least a hardcoat layer and an antistatic layer in this order, wherein the hardcoat layer and the antistatic layer are formed by simultaneously coating compositions for forming respective layers, the antistatic layer comprises at least (A) an electrically conductive organic compound and (B) a polyfunctional monomer having three or more polymerizable groups, a content of an inorganic oxide fine particle in the antistatic layer is less than 10 weight % based on an entire solid content of the antistatic layer, and a common logarithmic value (LogSR) of surface resistivity SR (Ω/sq) on the antistatic layer side with respect to the transparent support is 13 or less.

  一种光学膜，具有透明支撑体，其上至少具有一个硬质涂层和一个抗静电层，其中硬质涂层和抗静电层是通过同时涂布形成各自层的组合物而形成的，抗静电层包括至少（A）一种电导有机化合物和（B）一种具有三个或更多可聚合基团的多官能单体，抗静电层中的无机氧化物细粒子含量基于整个固体含量小于10重量％，并且相对于透明支撑体的抗静电层侧的表面电阻率SR（Ω/平方）的常用对数值（LogSR）小于或等于13。
• ACTINIC RADIATION-CURING TYPE INK SET, INKJET RECORDING METHOD, AND PRINTED MATERIAL
  申请人：FUJIFILM CORPORATION

  公开号：US20130230701A1

  公开（公告）日：2013-09-05

  Disclosed is an actinic radiation-curing type ink set comprising a colored ink composition and a clear ink composition (C1), the colored ink composition comprising (Component A1) a radically polymerizable compound, (Component B1) a polymerization initiator, and (Component D) a colorant, and the clear ink composition (C1) comprising (Component A2) a radically polymerizable compound, (Component B2) a polymerization initiator, and (Component S) an organic solvent.

  公开了一种光致固化型油墨套装，包括一种有色油墨组合和一种清晰油墨组合（C1），其中有色油墨组合包括（成分A1）一种自由基聚合物化合物，（成分B1）一种聚合引发剂和（成分D）一种着色剂，而清晰油墨组合（C1）包括（成分A2）一种自由基聚合物化合物，（成分B2）一种聚合引发剂和（成分S）一种有机溶剂。