2,2-二[(甲基丙烯酰氧基)甲基]戊基甲基丙烯酸酯 | 85391-84-0

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 2,2-二[(甲基丙烯酰氧基)甲基]戊基甲基丙烯酸酯
• 英文名称: 2-(((2-Methyl-1-oxoallyl)oxy)methyl)-2-propyl-1,3-propanediyl bismethacrylate
• 英文别名: 2,2-bis(2-methylprop-2-enoyloxymethyl)pentyl 2-methylprop-2-enoate
• CAS: 85391-84-0
• 化学式: C₁₉H₂₈O₆
• 分子量: 352.4
• InChiKey: ZZYZXHWVEYEDLH-UHFFFAOYSA-N

物化性质

• 沸点：
  435.6±25.0 °C(Predicted)
• 密度：
  1.044±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  25
• 可旋转键数：
  14
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.53
• 拓扑面积：
  78.9
• 氢给体数：
  0
• 氢受体数：
  6

文献信息

• Aqueous polymer compositions comprising polyurethane (meth)acrylates
  申请人：BASF SE

  公开号：US10703929B2

  公开（公告）日：2020-07-07

  Aqueous polymer compositions and their use as coatings are disclosed. A composition includes at least one polyurethane (meth)acrylate A and at least one compound B having a molecular weight of below 1000 g/mol and having at least two ethylenically unsaturated double bonds per molecule. The polyurethane (meth)acrylates A include the following components: component A1 includes at least one polyisocyanate A1a and at least one diisocyanate A1b; component A2 includes at least one compound having at least one ethylenically unsaturated double bond, and at least one functional group F; component A3 includes at least one neutral polyol including at least one aliphatic, polymeric polyol A3a and at least one low molecular weight diol A3b; component A4 includes at least one compound having at least one ionic or ionizable group I′ and at least one functional group F′; and component A5 includes at least one poly-C2-C3 alkylene ether.

  本发明公开了水性聚合物组合物及其作为涂料的用途。一种组合物包括至少一种聚氨酯（甲基）丙烯酸酯 A 和至少一种化合物 B，其分子量低于 1000 g/mol，每个分子至少有两个乙烯不饱和双键。聚氨酯（甲基）丙烯酸酯 A 包括以下组分：成分 A1 包括至少一种多异氰酸酯 A1a 和至少一种二异氰酸酯 A1b； 成分 A2 包括至少一种具有至少一个乙烯基不饱和双键和至少一个官能团 F 的化合物； 成分 A3 包括至少一种中性多异氰酸酯 A1a 和至少一种中性二异氰酸酯 A1b； 成分 A4 包括至少一种具有至少一个乙烯基不饱和双键和至少一个官能团 F 的化合物；组分 A3 包括至少一种中性多元醇，其中包括至少一种脂肪族聚合多元醇 A3a 和至少一种低分子量二元醇 A3b；组分 A4 包括至少一种具有至少一个离子或可离子化基团 I′和至少一个官能团 F′的化合物；组分 A5 包括至少一种聚 C2-C3 烯醚。
• AQUEOUS POLYMER COMPOSITIONS COMPRISING POLYURETHANE (METH)ACRYLATES
  申请人：BASF SE

  公开号：EP3337840A1

  公开（公告）日：2018-06-27
• Translucent Propylene-Based Elastomeric Compositions
  申请人：Jacob Sunny

  公开号：US20090258209A1

  公开（公告）日：2009-10-15

  A composition is described in one aspect as comprising one or more propylene-α-olefin terpolymers; wherein the propylene-α-olefin terpolymer(s) possess a melting temperature (T m ) within the range of from less than 105° C., and a heat of fusion (H f ) within the range of from less than 75 J/g; one or more polyolefin(s); and oil; wherein fillers are present, if at all, at a level that maintains a Haze value of 65% or less for the composition. The terpolymer in one embodiment is a polymer comprising at least 65 wt %, by weight of the terpolymer, of propylene-derived units, within the range of from 5 to 35 wt % of ethylene or other α-olefin and a diene such as ethylidiene norbornene, and in certain embodiments having a Mooney Viscosity (ML(1+4)@125° C.) within the range of from 10 to 50 (ASTM D1646). The compositions can be cured to form transparent or translucent articles such as sheets that are also flexible.
• US4177107A
  申请人：——

  公开号：US4177107A

  公开（公告）日：1979-12-04
• US4226938A
  申请人：——

  公开号：US4226938A

  公开（公告）日：1980-10-07