2-Vinyl-hexanal | 87745-59-3

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2-Vinyl-hexanal
• 英文别名: 2-ethenylhexanal
• CAS: 87745-59-3
• 化学式: C₈H₁₄O
• 分子量: 126.199
• InChiKey: NJBOKMAZBWKBIZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  9
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  2-Vinyl-hexanal 、 烯丙基溴化镁 以 乙醚 为溶剂， 反应 3.0h， 以80%的产率得到5-Vinyl-non-1-en-4-ol
  参考文献：
  名称：

  Preparation of 3-Alkenals and 3-Alkynals by Hydrolysis of the Corresponding Acetals

  摘要：

  DOI：

  10.1055/s-1983-30461
• 作为产物：
  描述：

  3-(Dimethoxymethyl)hept-1-ene 在 甲酸 作用下， 以 正戊烷 为溶剂， 反应 1.0h， 以70%的产率得到2-Vinyl-hexanal
  参考文献：
  名称：

  Preparation of 3-Alkenals and 3-Alkynals by Hydrolysis of the Corresponding Acetals

  摘要：

  DOI：

  10.1055/s-1983-30461

文献信息

• Mouldable composition
  申请人：SANYO CHEMICAL INDUSTRIES LTD.

  公开号：EP0329475A2

  公开（公告）日：1989-08-23

  Mouldable compositions comprising a metallic powder or a combination thereof with ceramic powder, mixed with an organic binder are disclosed, at least a part of which binder comprises a synthetic resin component (A) having a heat deformation temperature of 130°C or higher. The component A may be used in combination with another component (B) having a melting point of 30°C - 100°C, with or without another thermoplastic component (C), having a heat deformation temperature of 130°C or less. Mouldable compositions, comprising metallic and/or ceramic powder mixed with an organic binder comprising a secondary or tertiary amine (D), or a combination thereof with a thermoplastic resin (E), are also disclosed.

  本发明公开了由金属粉末或其与陶瓷粉末的组合与有机粘合剂混合而成的可模塑组合物，其中至少一部分粘合剂包括热变形温度为 130°C 或更高的合成树脂成分（A）。成分 A 可与另一种熔点为 30°C - 100°C 的成分 (B) 结合使用，也可与另一种热塑性成分 (C) 结合使用，后者的热变形温度为 130°C 或更低。此外，还公开了由金属和/或陶瓷粉末与有机粘合剂（包括仲胺或叔胺）（D）或其与热塑性树脂（E）的组合物）混合而成的可模塑组合物。
• Polymer film and uses of the same
  申请人：Chang Chun Petrochemical Co., Ltd.

  公开号：US11065846B2

  公开（公告）日：2021-07-20

  A polymer film comprising polyvinyl acetal and a laminated glass manufactured using the same are provided. The polymer film has a 45-100° C. dimensional variability ranging from 20 μm to 50 μm, and at least one surface of the polymer film has a surface roughness Rz ranging from 30 μm to 55 μm.

  提供了一种由聚乙烯醇缩醛组成的聚合物薄膜和用其制造的夹层玻璃。该聚合物薄膜在摄氏 45-100 度之间的尺寸变化范围为 20 μm 至 50 μm，该聚合物薄膜的至少一个表面的表面粗糙度 Rz 范围为 30 μm 至 55 μm。
• Polyvinylacetal-grafted polymers
  申请人：Wacker Polymer Systems GmbH & Co. KG

  公开号：US20020115785A1

  公开（公告）日：2002-08-22

  Polyvinylacetal-grafted polymers in the form of their aqueous dispersions or water-redispersible powders, and based on emulsion or suspension polymerized base polymers of one or more monomers from the group consisting of vinyl esters, (meth)acrylates, vinylaromatics, olefins, 1,3-dienes and vinyl halides, and optionally, further monomers copolymerizable therewith, the base polymers grafted with polyvinylacetals having from 0 to 5.0 mol % of vinyl acetate units, from 75 to 95 mol % of vinyl alcohol units and from 0.1 to 20 mol % of acetal units which are derived from aldehydes having 3 to 7 C atoms, are useful as additives in construction compositions, as binders, and as adhesives, and may be dried to form readily water-redispersible polymer powders.

  聚乙烯醇缩醛接枝聚合物以其水分散体或水可再分散粉末的形式存在，其基础聚合物为由乙烯基酯、（甲基）丙烯酸酯、乙烯基芳烃、烯烃、1,3-二烯和卤化乙烯基以及可与之共聚的其他单体组成的组中的一种或多种单体的乳液聚合或悬浮聚合基础聚合物。0 摩尔%的乙酸乙烯酯单元、75 至 95 摩尔%的乙烯醇单元和 0.1 至 20 摩尔%的缩醛单元（由具有 3 至 7 个 C 原子的醛衍生而来），可用作建筑组合物的添加剂、粘结剂和粘合剂，并可干燥成易于水分散的聚合物粉末。
• BARBOT, F.;MIGINIAC, PH., SYNTHESIS, BRD, 1983, N 8, 651-654
  作者：BARBOT, F.、MIGINIAC, PH.

  DOI：——

  日期：——
• Optical film
  申请人：KATO Shinya

  公开号：US20080069975A1

  公开（公告）日：2008-03-20

  An optical film comprises: a transparent support; and a hardcoat layer comprising a heat- and/or ionizing radiation-curable resin and an organic resin particle having a refractive index of 1.60 or more, wherein a percentage change in an entire beam transmittance between before and after the optical film is exposed to an environment at a temperature of 80° C. and a relative humidity of 90% for 500 hours is 5% or less.