N-(1,1-dimethyl-3-dimethylaminopropyl)methacrylamide | 41203-77-4

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: N-(1,1-dimethyl-3-dimethylaminopropyl)methacrylamide
• 英文别名: NoName_3361；N-[4-(dimethylamino)-2-methylbutan-2-yl]-2-methylprop-2-enamide
• CAS: 41203-77-4
• 化学式: C₁₁H₂₂N₂O
• 分子量: 198.308
• InChiKey: GJIFTZMJASKIMB-UHFFFAOYSA-N

物化性质

• 沸点：
  321.1±34.0 °C(Predicted)
• 密度：
  0.908±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  14
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.73
• 拓扑面积：
  32.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-丙烯酰胺基-2-甲基丙磺酸 、 N-(1,1-dimethyl-3-dimethylaminopropyl)methacrylamide 以 水 为溶剂， 反应 3.0h， 生成
  参考文献：
  名称：

  Shirshin; Kazantsev; Kazakov, Russian Journal of Applied Chemistry, 1999, vol. 72, # 2, p. 278 - 281

  摘要：

  DOI：

文献信息

• Dispersion stablizer for suspension polymerization of vinyl compound
  申请人：Kuraray Co., Ltd., Kurashiki Plant

  公开号：EP1174444A1

  公开（公告）日：2002-01-23

  The invention discloses a dispersion stabilizer for suspension polymerization of a vinyl compound comprising a vinyl alcohol polymer (A) having a content of an ethylene unit of 0.5 to 10 mol%, a degree of saponification of 60 mol% or more and a degree of polymerization of 600 or more and a vinyl alcohol polymer (B) selected from a vinyl alcohol polymer (B1) having a content of an ethylene unit of 0.5 to 10 mol%, a degree of saponification of 20 to 80 mol% and a degree of polymerization of 100 to 600, a vinyl alcohol polymer (B2) having a degree of saponification of 20 to 60 mol% and a degree of polymerization of 100 to 600 and a vinyl alcohol polymer (B3) having a content of an ethylene unit of 0.5 to 10 mol%, a degree of saponification of 90 mol% or more and a degree of polymerization of 1,000 or more. Further, the invention discloses a process for suspension polymerization of a vinyl compound using the dispersion stabilizer for suspension polymerization. The dispersion stabilizer for suspension polymerization of the vinyl compound in the invention, by the use of a small amount, exhibits quite an excellent suspension polymerization stability. Further, the suspension polymerization of a vinyl compound using this dispersion stabilizer can produce porous vinyl polymer granules having a sharp particle size distribution and a high bulk density. In the polymer granules, a rate of plasticizer absorption is high to give a high processability, a monomer remaining in polymer granules is easy to remove, and fish eyes in a molded product are decreased in the molding.

  本发明公开了一种用于乙烯基化合物悬浮聚合的分散稳定剂，该分散稳定剂包括乙烯基醇聚合物 (A)，其乙烯单元含量为 0.5 至 10 摩尔％，皂化度为 60 摩尔％或以上，聚合度为 600 或以上；以及乙烯基醇聚合物 (B)，其乙烯单元含量为 0.5 至 10 摩尔％，皂化度为 20 至 80 摩尔％，聚合度为 100 至 600；乙烯基醇聚合物 (B2)，其皂化度为 20 至 80 摩尔％，聚合度为 100 至 600。5至10摩尔％、皂化度为20至80摩尔％和聚合度为100至600的乙烯醇聚合物(B1)，皂化度为20至60摩尔％和聚合度为100至600的乙烯醇聚合物(B2)，以及乙烯单元含量为0.5至10摩尔％、皂化度为90摩尔％或以上和聚合度为1000或以上的乙烯醇聚合物(B3)。此外，本发明还公开了一种使用悬浮聚合用分散稳定剂进行乙烯基化合物悬浮聚合的工艺。 本发明中用于乙烯基化合物悬浮聚合的分散稳定剂只需少量使用，就能表现出相当出色的悬浮聚合稳定性。此外，使用这种分散稳定剂对乙烯基化合物进行悬浮聚合，可以生产出粒度分布均匀、堆积密度高的多孔乙烯基聚合物颗粒。在这种聚合物颗粒中，增塑剂的吸收率高，加工性能好，残留在聚合物颗粒中的单体容易去除，成型产品中的鱼眼也会减少。
• EMULSION AND COATING LIQUID AND RECORDING MEDIUM USING THE SAME
  申请人：Asahi Kasei Kabushiki Kaisha

  公开号：EP1380438A1

  公开（公告）日：2004-01-14

  The present invention discloses a polymer emulsion used for manufacturing a recording medium, characterized in comprising at least a polymer compound (A) which shows hydrophilicity at a temperature region not higher than a specific temperature (temperature-sensitive point), whereas lipophilicity in a temperature region above the temperature-sensitive point.

  本发明公开了一种用于制造记录介质的聚合物乳液，其特征在于至少包含一种聚合物化合物（A），该化合物在不高于特定温度（感温点）的温度区域显示亲水性，而在高于感温点的温度区域显示亲油性。
• Biomedical molding materials from semi-solid precursors
  申请人：——

  公开号：US20020045706A1

  公开（公告）日：2002-04-18

  The present invention relates to a process for the production of polymeric moldings, such as medical device moldings and optical and ophthalmic lenses, preferably contact lenses and intraocular lenses. The invention also relates to a polymeric precursor mixture useful in polymeric moldings and also to methods of making the using the polymer and moldings.

  本发明涉及一种生产聚合物模塑件的工艺，例如医疗器械模塑件和光学及眼科 镜片，最好是隐形眼镜和眼内镜片。本发明还涉及一种可用于聚合物模塑的聚合物前体混合物，以及使用该聚合物和模塑的制造方法。
• Kazantsev; Kazakov; Shirshin, Russian Journal of General Chemistry, 1999, vol. 69, # 8, p. 1294 - 1298
  作者：Kazantsev、Kazakov、Shirshin、Danov

  DOI：——

  日期：——
• Shirshin; Kazakov; Kazantsev, Russian Journal of General Chemistry, 1998, vol. 68, # 8, p. 1261 - 1263
  作者：Shirshin、Kazakov、Kazantsev、Danov

  DOI：——

  日期：——