1,1'-Peroxybis[5-methyl-2-(propan-2-yl)cyclohexane] | 4995-30-6

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: 1,1'-Peroxybis[5-methyl-2-(propan-2-yl)cyclohexane]
• 英文别名: 4-methyl-2-(5-methyl-2-propan-2-ylcyclohexyl)peroxy-1-propan-2-ylcyclohexane
• CAS: 4995-30-6
• 化学式: C₂₀H₃₈O₂
• 分子量: 310.5
• InChiKey: HLDKPRPZMICIDO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.1
• 重原子数：
  22
• 可旋转键数：
  5
• 环数：
  2.0
• 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

• Thermoplastic elastomer composition, formed article and sealing material having low hardness
  申请人：Kanae Kentarou

  公开号：US20070173591A1

  公开（公告）日：2007-07-26

  A thermoplastic elastomer composition comprising the following components [A], [B], [C], and [D]: [A] 5 to 60 mass % of an ethylene-α-olefin-based copolymer having a limiting viscosity of 3.5 dl/g or more measured in a decalin solvent at 135° C., [B] 1 to 20 mass % of a polyolefin-based resin, and [C] 30 to 94 mass % of a mineral oil-based softening agent, provided that the total of the components [A], [B], and [C] is 100 mass %, and for 100 parts by mass of the components [A], [B], and [C], [D] 0.1 to 50 parts by mass of a hydrogenated diene-based polymer, at least [A] the ethylene-α-olefin-based copolymer and [B] the polyolefin-based resin being dynamically treated with heat in the presence of a cross-linking agent, or the above thermoplastic elastomer composition wherein [A] is replaced with an oil-extended rubber comprising [A1] 20 to 80 mass % of an ethylene-α-olefin-based copolymer having a limiting viscosity of 3.5 dl/g or more measured in a decalin solvent at 135° C. and [C1] 20 to 80 mass % of a mineral oil-based softening agent, provided that the total of [A1] and [C1] is 100 mass %. This thermoplastic elastomer composition excels in molding processability, has low hardness, is free from bleed-out of a mineral oil-based softening agent, has high flexibility and superior rubber elasticity (rebound resilience and compression set), and excels in recycling efficiency.

  一种热塑性弹性体组合物，包括以下成分[A]、[B]、[C]和[D]：[A]占5至60质量％的乙烯-α-烯烃共聚物，其在135℃下在十二烷基溶剂中测量的极限粘度为3.5 dl/g或更高，[B]占1至20质量％的聚烯烃基树脂，[C]占30至94质量％的矿物油基软化剂，但要求成分[A]、[B]和[C]的总和为100质量％，并且对于成分[A]、[B]和[C]的100质量份，[D]占0.1至50质量份的氢化二烯基聚合物，其中至少成分[A]的乙烯-α-烯烃共聚物和成分[B]的聚烯烃基树脂在交联剂的存在下动态加热处理，或者将上述热塑性弹性体组合物中的[A]替换为扩展油橡胶，其包括[A1]占20至80质量％的乙烯-α-烯烃共聚物，其在135℃下在十二烷基溶剂中测量的极限粘度为3.5 dl/g或更高，以及[C1]占20至80质量％的矿物油基软化剂，但要求[A1]和[C1]的总和为100质量％。该热塑性弹性体组合物具有优异的成型加工性能，低硬度，不会出现矿物油基软化剂渗出，具有高柔韧性和优异的橡胶弹性（回弹弹性和压缩永久变形），且具有优异的回收利用效率。
• Thermoplastic elastomer composition and process for preparation thereof
  申请人：MITSUI PETROCHEMICAL INDUSTRIES, LTD.

  公开号：EP0132931A2

  公开（公告）日：1985-02-13

  Disclosed is a thermoplastic elastomer composition excellent in the injection fusion bondability and the surface gloss, which comprises (1) an amorphous ethylene/a-olefin copolymer (a) and (2) (i) a lowly crystalline copolymer (b) of propylene with an a-olefin having at least 4 carbon atoms, (ii) a polymer (d) composed mainly of 1-butene or (iii) a combination of the copolymer (b) or the polymer (d) with a crystalline polymer (c) composed mainly of propylene, wherein the component (1) is present in an amount of 10 to 95 % by weight based on the total amount of the components (1) and (2), the component (2) is present in an amount of 5 to 90 % by weight based on the total amount of the components (1) and (2), and the component (1) or the components (1) and (2) are partially crosslinked. The partial crosslinking is effected by grafting of a radical-polymerizable monomer having at least two polymerizable groups.

  本发明公开了一种热塑性弹性体组合物，该组合物具有优异的注射熔融粘合性和表面光泽，它包括 (1) 无定形乙烯/a-烯烃共聚物 (a) 和 (2) (i) 丙烯与至少有 4 个碳原子的 a-烯烃的低结晶共聚物 (b)，(ii) 主要由 1-丁烯组成的聚合物 (d)，或 (iii) 共聚物 (b) 或聚合物 (d) 与主要由丙烯组成的结晶聚合物 (c) 的组合、其中，组分(1)的含量占组分(1)和(2)总量的 10%至 95%（按重量计），组分(2)的含量占组分(1)和(2)总量的 5%至 90%（按重量计），组分(1)或组分(1)和(2)部分交联。 部分交联是通过接枝具有至少两个可聚合基团的自由基可聚合单体来实现的。
• Impact resistant polymeric compositions and process for the preparation thereof
  申请人：SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

  公开号：EP0261748A2

  公开（公告）日：1988-03-30

  An impact resistant polymeric composition comprising 1-95 %wt of a polyamide, 1-95 %wt of a polyolefin and 1-50 %wt of an elastomer, at least one of the polyolefin and elastomer being grafted with an acid compound; a process for the preparation thereof by melt-mixing; a selectively hydrogenated block copolymer grafted with an acid compound and with a polyolefin and a process for the preparation thereof by melt-mixing.

  一种抗冲击聚合物组合物，包括 1-95%重量份的聚酰胺、1-95%重量份的聚烯烃和 1-50%重量份的弹性体，聚烯烃和弹性体中至少有一种与酸化合物接枝；通过熔融混合制备该组合物的工艺；与酸化合物和聚烯烃接枝的选择性氢化嵌段共聚物及其熔融混合制备工艺。
• Thermoplastic resin composition and process for producing the same
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：EP0352057A2

  公开（公告）日：1990-01-24

  Disclosed herein is a thermoplastic resin composition which comprises: (a) a polyphenylene ether resin or a polyphenylene ether-­containing resin composition, (b) a polypropylene grafted with a styrene-based monomer and/or a propylene copolymer grafted with a styrene-­based monomer, (c) an ethylene-α-olefin copolymer grafted with a styrene-based monomer, said ethylene-α-olefin copo­lymer having a density of 0.85-0.91 g/cm³ and a maximum melting peak temperature of 100°C and above measured with a differential scanning calorimeter (DSC), and (d) an optional rubbery substance. Also disclosed herein is a process a process for pro­ducing a thermoplastic resin composition which comprises incorporating a preblend composed of: (a′) a polyphenylene ether resin or a polyphenylene ether-­containing resin composition, (b′) a polypropylene and/or a propylene copolymer, (c′) an ethylene-α-olefin copolymer having a density of 0.85-0.91 g/cm³ and a maximum melting peak temperature of 100°C and above measured with a differential scan­ning calorimeter (DSC), and (d′) an optional rubbery substance with a styrene-based monomer and an organic peroxide, followed by kneading with heating. The thermoplastic resin composition has good mold­ability and yields molded articles having well-balanced physical properties.

  此处公开的热塑性树脂组合物包括 (a) 聚苯醚树脂或含聚苯醚的树脂组合物、 (b) 与苯乙烯基单体接枝的聚丙烯和/或与苯乙烯基单体接枝的丙烯共聚物、 (c) 与苯乙烯基单体接枝的乙烯-α-烯烃共聚物，所述乙烯-α-烯烃共聚物的密度为 0.85-0.91 g/cm³，用差示扫描量热仪（DSC）测量的最大熔融峰温度为 100°C 及以上，以及 (d) 可选的橡胶物质。 本文还公开了一种生产热塑性树脂组合物的工艺，该工艺包括加入由以下物质组成的预混料： 1： (a′) 聚苯醚树脂或含聚苯醚的树脂组合物、 (b′) 聚丙烯和/或丙烯共聚物、 (c′) 乙烯-α-烯烃共聚物，其密度为 0.85-0.91 克/立方厘米，用差示扫描量热计(DSC)测得的最大熔峰温度为 100℃及以上，和 (d′) 可选的橡胶物质 用苯乙烯基单体和有机过氧化物混合，然后加热捏合。 这种热塑性树脂组合物具有良好的可模塑性，可制成具有均衡物理性能的模塑制品。
• Thermoplastic elastomer composition excellent in fusion bondability with an olefinic rubber, and bonded article
  申请人：JAPAN SYNTHETIC RUBBER CO., LTD.

  公开号：EP0735091A2

  公开（公告）日：1996-10-02

  A thermoplastic elastomer composition obtained by [1] adding (D) a cross-linking agent to a mixture comprising (A) an ethylene/α-olefin copolymer rubber, (B) an α-olefinic crystalline polymer and (C) an α-olefinic non-crystalline polymer having a melt-viscosity at 190°C of not more than 50,000 cps and subjecting the resulting mixture to dynamic heat-treatment or [2] adding the above constituent (D) to a mixture comprising the above constituents (A) and (B), subjecting the resulting mixture to dynamic heat-treatment, then adding the above constituent (C) to the composition thus obtained and subjecting the resulting mixture to melt-kneading. Said thermoplastic elastomer composition is a partially cross-linked composition and has a high bonding strength to both olefinic vulcanized rubber adherend and olefinic thermoplastic elastomer adherend and has excellent fusion-bondability.

  一种热塑性弹性体组合物，通过以下方法获得：[1]将(D)交联剂加入到由(A)乙烯/α-烯烃共聚橡胶、(B)α-烯烃结晶聚合物和(C)α-烯烃非结晶聚合物组成的混合物中，该混合物在 190°C 时的熔融粘度不超过 50、2] 将上述成分（D）加入到由上述成分（A）和（B）组成的混合物中，将所得混合物进行动态热处理，然后将上述成分（C）加入到由此得到的组合物中，并将所得混合物进行熔融捏合。上述热塑性弹性体组合物是一种部分交联的组合物，与烯烃硫化橡胶粘合剂和烯烃热塑性弹性体粘合剂的粘合强度都很高，并具有优异的熔融粘合性。