庚基壬基邻苯二甲酸酯 | 19295-81-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 庚基壬基邻苯二甲酸酯
• 英文名称: Heptyl nonyl phthalate
• 英文别名: 1-O-heptyl 2-O-nonyl benzene-1,2-dicarboxylate
• CAS: 19295-81-9
• 化学式: C₂₄H₃₈O₄
• 分子量: 390.6
• InChiKey: SOONNKHXNUDREF-UHFFFAOYSA-N

物化性质

• 沸点：
  435.74°C (rough estimate)
• 密度：
  1.0101 (rough estimate)
• 溶解度：
  可溶于氯仿（少许）、甲醇（少许）

计算性质

• 辛醇/水分配系数(LogP)：
  9.1
• 重原子数：
  28
• 可旋转键数：
  18
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 海关编码：
  2917349000

文献信息

• Elastic films made from alpha-olefin/vinyl aromatic and/or aliphatic or cycloaliphatic vinyl or vinylidene
  申请人：——

  公开号：US20020136916A1

  公开（公告）日：2002-09-26

  The present invention pertains to elastic films having at least one layer comprising a substantially random interpolymer or a blend thereof. The interpolymer comprises polymer units derived from at least C 2-20 &agr;-olefin and (i) at least one vinyl aromatic monomer, or (ii) at least one aliphatic or cycloaliphatic vinyl or vinylidene monomer, or (iii) a combination of at least one aromatic vinyl monomer and at least one aliphatic or cycloaliphatic vinyl or vinylidene monomer. The interpolymer may also comprise one or more ethylenically unsaturated polymerizable monomers other than those previously mentioned. The elastic films have a recovery in the cross direction of greater than or equal to about 80% and has a recovery in the machine direction of greater than or equal to about 60%.

  本发明涉及具有至少一层包含基本随机互聚物或其混合物的弹性薄膜。该互聚物包含从至少C2-20α-烯烃和（i）至少一种乙烯基芳香单体，或（ii）至少一种脂肪族或环脂族乙烯基或乙烯基单体衍生的聚合物单元，或（iii）至少一种芳香乙烯单体和至少一种脂肪族或环脂族乙烯基或乙烯基单体的组合而来。该互聚物还可以包含除先前提到的之外的一个或多个乙烯基不饱和可聚合单体。该弹性薄膜在横向恢复方面大于或等于约80％，在机器方向恢复方面大于或等于约60％。
• Polymeric film
  申请人：IMPERIAL CHEMICAL INDUSTRIES PLC

  公开号：EP0576169A2

  公开（公告）日：1993-12-29

  A polymeric film has a polyester substrate layer and an adherent layer of an acrylic resin and a phthalate ester. The adherent layer preferably contains an additional cross-linking agent. The adherent layer exhibits improved adhesion to the substrate and to a range of subsequently applied layers, such as inks and lacquers, vinyl chloride polymer.

  一种聚合薄膜有一个聚酯基材层和一个由丙烯酸树脂和邻苯二甲酸酯组成的粘附层。粘附层最好含有额外的交联剂。粘附层与基材和一系列后续应用层（如油墨和油漆、氯乙烯聚合物）的粘附性都有所改善。
• Polyoxyalkyleneamine modified sulfonated block copolymers, their preparation and their use
  申请人：Dubois Donn

  公开号：US10208168B2

  公开（公告）日：2019-02-19

  The present disclosure relates to polyoxyalkyleneamine (“POA”) modified sulfonated block copolymers, their preparation and their use as emulsifiers as well as materials for flexible and pressure-adhesive membranes, films and coatings.

  本公开涉及聚氧亚烷基胺（"POA"）改性磺化嵌段共聚物、其制备及其作为乳化剂的用途，以及用于柔性和压力粘合膜、薄膜和涂料的材料。
• High performance polyurethane prepolymer and curing compositions
  申请人：Chemtura Corporation

  公开号：US10184042B2

  公开（公告）日：2019-01-22

  Compositions comprising isocyanate capped polyurethane prepolymers and select mono-benzyl phthalate plasticizers, e.g., 7-(2,6,6,8-tetramethyl-4-oxa-3-oxo-nonyl) benzylphthalate, exhibit better isocyanate stability than prepolymer compositions comprising other plasticizers common in polyurethane systems. Curing compositions comprising these prepolymers, the select mono-benzyl phthalate plasticizers, and methylenedianiline coordination complex curing agents exhibit improved processing characteristics and yield elastomeric polyurethanes with lower compression set, higher break strength and lower color than similar composition comprising plasticizers such as benzoate plasticizers.

  由异氰酸酯封端聚氨酯预聚物和精选的邻苯二甲酸单苄基酯增塑剂（如 7-(2,6,6,8-四甲基-4-氧杂-3-氧代-壬基)苄基邻苯二甲酸酯）组成的组合物，与由聚氨酯体系中常见的其他增塑剂组成的预聚物组合物相比，具有更好的异氰酸酯稳定性。由这些预聚物、精选的邻苯二甲酸单苄基酯增塑剂和亚甲基二苯胺配位复合物固化剂组成的固化组合物，与含有苯甲酸酯增塑剂等增塑剂的类似组合物相比，具有更好的加工特性，并能生产出压缩永久变形更小、断裂强度更高、色泽更低的弹性聚氨酯。
• Solid catalyst component for use in olefin polymerisation, catalyst, and application thereof
  申请人：BEIJING LIHE TECHNOLOGY LTD

  公开号：US11136421B2

  公开（公告）日：2021-10-05

  Provided in the present invention is a solid catalyst component for use in olefin polymerisation, comprising Mg, Ti, a halogen, and at least one electron donor, the electron donor being a 2-substituted amino-phenyl ester compound selected from general formula (I). Also disclosed in the present invention are a catalyst comprising the solid catalyst component, and an application for the catalyst in olefin polymerisation, particularly in propylene polymerization. Also provided in the present invention is a high activity catalyst, said catalyst being able to obtain polypropylene of high isotacticity and wide molecular weight distribution, and not requiring an external electron donor to obtain high isotacticity polypropylene; during polymerization, Al/Ti and Al/Si are reduced, the polymerization time is lengthened, and high activity can still be maintained, suitable for producing low-ash polymers.

  本发明提供了一种用于烯烃聚合的固体催化剂组分，包括 Mg、Ti、卤素和至少一种电子供体，电子供体为选自通式 (I) 的 2-取代氨基苯基酯化合物。本发明还公开了一种包含固体催化剂组分的催化剂，以及该催化剂在烯烃聚合，特别是丙烯聚合中的应用。本发明还提供了一种高活性催化剂，所述催化剂能够获得高同素异形度和宽分子量分布的聚丙烯，并且不需要外部电子供体即可获得高同素异形度聚丙烯；在聚合过程中，Al/Ti 和 Al/Si 降低，聚合时间延长，仍可保持高活性，适用于生产低灰分聚合物。