1-Methoxy-2-(methoxymethyl)-2-methyldecane | 635689-61-1

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1-Methoxy-2-(methoxymethyl)-2-methyldecane
• CAS: 635689-61-1
• 化学式: C₁₄H₃₀O₂
• 分子量: 230.39
• InChiKey: SHFQQELHDBUGFP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  16
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• Procatalyst composition made with a combination of internal electron donors
  申请人：W. R. Grace & Co.—Conn.

  公开号：US11014995B2

  公开（公告）日：2021-05-25

  A phthalate-free procatalyst composition is disclosed for olefin polymerization that exhibits excellent polymerization activity and response to hydrogen, and can produce a polyolefin exhibiting high stereoregularity, high melt flow rate, and desirable molecular weight distribution. The method for producing the procatalyst composition includes reaction of a magnesium support precursor with a tetravalent titanium halide and a combination of different internal electron donors. The first internal electron donor may comprise one or more substituted phenylene aromatic diester and the second internal electron donor may comprise a polyether, preferably a 1,3-diether. In one embodiment, the support precursor comprises a spherical spray crystalized MgCl2-EtOH adduct.

  本发明公开了一种用于烯烃聚合的不含邻苯二甲酸盐的原催化剂组合物，该组合物具有优异的聚合活性和对氢气的反应能力，可生产出具有高立体规整度、高熔体流动速率和理想分子量分布的聚烯烃。生产原催化剂组合物的方法包括镁载体前体与四价卤化钛和不同内部电子供体的组合反应。第一种内部电子供体可包括一种或多种取代的亚苯基芳香族二酯，第二种内部电子供体可包括聚醚，最好是 1,3-二醚。在一个实施方案中，支撑前体包括球形喷晶 MgCl2-EtOH 加合物。
• Process for the preparation of ethylene copolymers
  申请人：Ferraro Angelo

  公开号：US20050107539A1

  公开（公告）日：2005-05-19

  Process for the preparation of ethylene copolymers comprising the copolymerization of ethylene with olefins CH 2 ═CHR, in which R is a hyrdocarbyl radical with 1-12 carbon atoms carried out in the presence of a catalyst comprising (i) a solid catalyst component comprising Mg, Ti, halogen and specific 1,3-diethers of formula (I) in which R is a C 1 -C 10 hydrocarbon group, R 1 is methyl or ethyl, optionally containing a heteroatom, and R 2 is a C4-C12 linear alkyl optionally containing a heteroatom, and (ii) an organo-Al compound. The obtained copolymers are endowed with good comonomer distribution.

  制备乙烯共聚物的工艺，包括乙烯与烯烃 CH 2 ═CHR，其中 R 是具有 1-12 个碳原子的次羰基，在催化剂存在下进行，催化剂包括 (i) 由 Mg、Ti、卤素和特定的式 (I) 1,3 二乙醚组成的固体催化剂组分，其中 R 是 C 1 -C 10 烃基，R 1 是甲基或乙基，可选择含有一个杂原子，R 2 是 C4-C12 直链烷基，可选择含有一个杂原子，以及 (ii) 有机铝化合物。得到的共聚物具有良好的共聚物分布。
• Catalyst components for the polymerization of olefins
  申请人：Dall'Occo Tiziano

  公开号：US20050215424A1

  公开（公告）日：2005-09-29

  Catalyst components for the polymerization of olefins CH 2 ═CHR, wherein R is hydrogen or a hydrocarbon radical having 1-12 carbon atoms, comprising Mg, Ti, Cl, OR groups, where R is a C1-C10 alkyl group optionally containing heteroatoms, and an ether having two or more ether groups, characterized by the fact that the Mg/Ti weight ratio is lower than 3 from 2 to 6.5 the Cl/Ti weight ratio is from 1.5 to 6, the OR/Ti weight ratio is from 0.5 to 3.5 and at least 50% of the Titanium atoms are in a valence state lower than 4. The said catalyst components allow the preparation of ethylene copolymers with a low content of xylene soluble fractions.

  烯烃聚合催化剂成分 CH 2 ═CHR，其中R为氢或具有1-12个碳原子的烃基，包括Mg、Ti、Cl、OR基团，其中R为可选含有杂原子的C1-C10烷基，以及具有两个或两个以上醚基的醚，其特征在于Mg/Ti重量比低于3，为2至6。上述催化剂组分可以制备二甲苯可溶馏分含量较低的乙烯共聚物。
• PROCESS FOR THE PREPARATION OF ETHYLENE COPOLYMERS
  申请人：Basell Poliolefine Italia S.P.A.

  公开号：EP1511778A2

  公开（公告）日：2005-03-09
• CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS
  申请人：Basell Poliolefine Italia S.p.A.

  公开号：EP1511780A1

  公开（公告）日：2005-03-09