1-甲基乙烯基苯与乙烯基苯的聚合物 | 104492-15-1

• 物质功能分类: 催化剂及助剂 - 聚合物
• 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: 1-甲基乙烯基苯与乙烯基苯的聚合物
• 中文别名: 聚(苯乙烯-CO-Α-甲基苯乙烯)；苯乙烯与α-甲基苯乙烯的共聚物
• 英文名称: Prop-1-en-2-ylbenzene; styrene
• 英文别名: prop-1-en-2-ylbenzene;styrene
• CAS: 104492-15-1；9011-11-4
• 化学式: C17H18
• 分子量: 222.32
• InChiKey: ZAKVZVDDGSFVRG-UHFFFAOYSA-N

物化性质

• 熔点：
  171-188 °C
• 密度：
  1.07 g/mL at 25 °C
• 溶解度：
  碳氢化合物、酯类和酮类：可溶

计算性质

• 辛醇/水分配系数(LogP)：
  5.05
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

制备方法与用途

用途：密封剂、嵌缝胶、粘合剂和涂料的添加剂。

反应信息

• 作为反应物：
  描述：

  3-Cyclohexyl-5-(alpha,alpha-dimethylbenzyl)salicylic acid 、 1-甲基乙烯基苯与乙烯基苯的聚合物 在 zinc(II) carbonate 作用下， 以was obtained by the polymerization of 60% α-methylstyrene with 40% styrene的产率得到2-苯基-1-丙烯
  参考文献：
  名称：

  Method for the production of a color developer and the obtained color

  摘要：

  一种色素显影剂的制备方法包括加热至少一种芳香族羧酸、至少一种水不溶性有机聚合物和至少一种多价金属的氧化物或碳酸盐的混合物，使得芳香族羧酸和聚合物中至少一种熔化形成均质物。色素显影剂可以粉碎成细小的颗粒。

  公开号：

  US04134847A1
• 作为产物：
  描述：

  2-苯基-1-丙烯 、 苯乙烯 生成 1-甲基乙烯基苯与乙烯基苯的聚合物
  参考文献：
  名称：

  Rubber compositions for use in tires

  摘要：

  本发明揭示了一种用于轮胎的橡胶组合物，其包括以下成分：非结晶性树脂聚合物，重量百分比为1-30％，具有Tg不低于110℃；至少一种橡胶，重量百分比为70-99％，所述橡胶选自以下橡胶：含有不超过60％的结合苯乙烯的苯乙烯-丁二烯共聚物橡胶，天然橡胶，1,4-构型不低于80％的聚丁二烯橡胶，1,2-构型不低于50％的聚丁二烯橡胶，丁基橡胶，卤代丁基橡胶和顺式-1,4-构型不低于90％的聚异戊二烯橡胶。

  公开号：

  US04487892A1

文献信息

• Rubber-modified resin blends
  申请人：The Dow Chemical Company

  公开号：US04904730A1

  公开（公告）日：1990-02-27

  An impact resistant polymeric composition and a process for its production. The composition comprises a rigid polymeric matrix comprising an anionically polymerized copolymer of at least one isopropenyl aromatic monomer and at least one vinyl aromatic monomer, said matrix having dispersed therein an elastomeric phase comprising at least one moderately cross-linked ungrafted rubber and at least one moderately cross-linked lightly-grafted rubber, wherein the lightly-grafted rubber has a graft-to-rubber ratio of 0.9:1 or less. The elastomeric phase is melt agglomerated to provide aggregates having particle sizes in the range from 3,000 to 100,000.

  一种具有抗冲击性的聚合物组合物及其生产方法。该组合物包括一种刚性的聚合物基质，该基质包括至少一种异丙基芳香单体和至少一种乙烯芳香单体的阴离子聚合共聚物，该基质中分散有一弹性相，该弹性相包括至少一种适度交联的未接枝橡胶和至少一种适度交联的轻接枝橡胶，其中轻接枝橡胶的接枝与橡胶的比率为0.9：1或更低。弹性相被熔融凝聚成颗粒，其粒径在3,000至100,000之间。
• Process for preparation of diene-styrene-.alpha.-methylstyrene block
  申请人：The Dow Chemical Company

  公开号：US04427837A1

  公开（公告）日：1984-01-24

  Diene-styrene-.alpha.-methylstyrene block polymers are prepared by polymerization in excess .alpha.-methylstyrene with a lithium initiator wherein styrene-.alpha.-methylstyrene block is polymerized at a temperature from about 20.degree. centigrade to about 160.degree. centigrade with the ratio of styrene to .alpha.-methylstyrene being from about 50 to 1 to about 1 to 50.

  Diene-styrene-.alpha.-methylstyrene嵌段共聚物是通过在过量的.alpha.-甲基苯乙烯中使用锂引发剂聚合制备的，其中苯乙烯-.alpha.-甲基苯乙烯嵌段在20℃到160℃的温度下聚合，苯乙烯与.alpha.-甲基苯乙烯的比例为50:1到1:50。
• Toner additive, electrostatic image developing toner and electrostatic image developer
  申请人：Mitsui Chemicals, Inc.

  公开号：US20030207995A1

  公开（公告）日：2003-11-06

  A toner additive comprising a polymer of at least one monomer selected from the group consisting of vinyltoluene, a-methyl styrene and isopropenyl toluene, which has a ring and ball softening point of 130-170° C., or a copolymer of styrene and at least one kind of monomer selected from the above group which has a ring and ball softening point of 110-170° C. By adding such toner additive to a toner, an electrostatic image developing toner which has excellent pulverizability in the pulverizing process and does not fuse to equipment can be obtained. In addition, such toner additive does not affect the fundamental performances of a toner such as electrostatic performance, fixing performance, color, etc. Therefore, an electrostatic image developing toner and electrostatic image developer capable of producing a high quality image can be obtained at a low cost.

  一种色调添加剂，包括至少一种单体聚合物，所述单体聚合物选自乙烯基甲苯、α-甲基苯乙烯和异丙基甲苯的群组，其具有130-170℃的环球软化点，或苯乙烯和上述群组中至少一种单体的共聚物，其具有110-170℃的环球软化点。通过向色调添加剂中添加这样的色调添加剂，可以获得在粉碎过程中具有优异的粉碎性和不融合到设备的静电图像开发色调剂。此外，这种色调添加剂不会影响色调的基本性能，如静电性能、固定性能、颜色等。因此，可以以低成本获得能够产生高质量图像的静电图像开发色调剂和静电图像开发剂。
• Additive for toner, toner for developing static charge image and developing agent for static charge image
  申请人：Mitsui Chemicals, Inc.

  公开号：US06582865B1

  公开（公告）日：2003-06-24

  A toner additive comprising a polymer of at least one monomer selected from the group consisting of vinyltoluene, &agr;-methyl styrene and isopropenyl toluene, which has a ring and ball softening point of 130-170° C., or a copolymer of styrene and at least one kind of monomer selected from the above group which has a ring and ball softening point of 110-170° C. By adding such toner additive to a toner, an electrostatic image developing toner which has excellent pulverizability in the pulverizing process and does not fuse to equipment can be obtained. In addition, such toner additive does not affect the fundamental performances of a toner such as electrostatic performance, fixing performance, color, etc. Therefore, an electrostatic image developing toner and electrostatic image developer capable of producing a high quality image can be obtained at a low cost.

  一种色调剂添加剂，包括至少一种单体的聚合物，所述单体选自乙烯基甲苯、α-甲基苯乙烯和异丙烯基甲苯的组，其环球软化点为130-170℃，或苯乙烯和上述组中至少一种单体的共聚物，其环球软化点为110-170℃。将这种色调剂添加剂添加到色调剂中，可以获得在粉碎过程中具有优异粉碎性且不与设备熔合的静电图像开发色调剂。此外，这种色调剂添加剂不会影响色调剂的基本性能，如静电性能、固定性能、颜色等。因此，可以以低成本获得能够产生高质量图像的静电图像开发色调剂和静电图像开发剂。