1H-吡咯-3-甲酰胺 | 71698-87-8

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 1H-吡咯-3-甲酰胺
• 英文名称: (Z)-9-Octadecenyl hydrogen maleate
• 英文别名: (Z)-4-[(Z)-octadec-9-enoxy]-4-oxobut-2-enoic acid
• CAS: 71698-87-8
• 化学式: C₂₂H₃₈O₄
• 分子量: 366.5
• InChiKey: WLYVBDOFKMGCBL-DEXHTJMYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.8
• 重原子数：
  26
• 可旋转键数：
  19
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.73
• 拓扑面积：
  63.6
• 氢给体数：
  1
• 氢受体数：
  4

文献信息

• POLYMER PARTICLES
  申请人：Hawkett Brian Stanley

  公开号：US20120128743A1

  公开（公告）日：2012-05-24

  The present invention relates to a method of forming polymer on the surface of polymer particles, the method comprising: (i) providing a dispersion comprising a continuous aqueous phase, a dispersed organic phase comprising one or more ethylenically unsaturated monomers, and a RAFT agent as a stabiliser for said organic phase; (ii) polymerising the one or more ethylenically unsaturated monomers under the control of the RAFT agent to form an aqueous dispersion of seed polymer particles; (iii) crosslinking the seed polymer particles; (iv) swelling the crosslinked seed particles with one or more ethylenically unsaturated monomers to form an aqueous dispersion of monomer swollen crosslinked seed polymer particles; (v) increasing the temperature of the monomer swollen crosslinked seed polymer particles to expel at least some of the monomer therein onto the surface of the particles; and polymerising at least the expelled monomer to form polymer on the surface of the particles.

  本发明涉及一种在聚合物颗粒表面形成聚合物的方法，该方法包括：(i)提供一个分散体系，该分散体系包括连续的水相、分散的有机相，该有机相包括一种或多种乙烯基不饱和单体以及RAFT剂作为有机相的稳定剂；(ii)在RAFT剂的控制下聚合一种或多种乙烯基不饱和单体，形成种子聚合物颗粒的水性分散体系；(iii)交联种子聚合物颗粒；(iv)用一种或多种乙烯基不饱和单体膨胀交联的种子颗粒，形成乙烯基不饱和单体膨胀交联种子聚合物颗粒的水性分散体系；(v)提高乙烯基不饱和单体膨胀交联种子聚合物颗粒的温度，使其中至少一部分乙烯基不饱和单体排出到颗粒表面；并聚合至少被排出的乙烯基不饱和单体，在颗粒表面形成聚合物。
• MIKTO-ARM BRANCHED POLYMERS
  申请人：COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION

  公开号：US20160375143A1

  公开（公告）日：2016-12-29

  The invention relates to branched polymer comprising a support moiety and at least three homopolymer chains each covalently coupled to and extending from the support moiety, wherein the at least three homopolymer chains include a cationic homopolymer chain, a hydrophilic homopolymer chain, and a hydrophobic homopolymer chain.

  本发明涉及一种分支聚合物，包括支撑基团和至少三条同源聚合物链，每条聚合物链都与支撑基团共价耦合并延伸出来，其中至少三条同源聚合物链包括阳离子聚合物链、亲水性聚合物链和疏水性聚合物链。
• Aqueous viscoelastic fluid
  申请人：——

  公开号：US20040094301A1

  公开（公告）日：2004-05-20

  The invention concerns an aqueous viscoelastic fluid for use in the recovery of hydrocarbons. According to the invention, the aqueous viscoelastic fluid comprises a monomer, a dimer or an oligomer of a viscoelastic surfactant able to form a viscoelastic gel under downhole conditions, said surfactant comprising a hydrophobic tail and a hydrophilic head, and being of the following formulae: R—X—Y—Z where R is the hydrophobic tail of the surfactant, Z is the hydrophilic head of the surfactant, said hydrophilic head being charged, X is a stabilising group and Y chain is a linear, saturated or unsaturated, hydrocarbon chain of 1, 2 or 3 carbon atoms or a branched, saturated or unsaturated hydrocarbon chain wherein the main chain is of 1, 2 or 3 carbon atoms, possibly incorporating an aromatic ring.

  本发明涉及一种用于回收碳氢化合物的水性粘弹性流体。根据本发明，该水性粘弹性流体包括粘弹性表面活性剂的单体、二聚体或寡聚体，该粘弹性表面活性剂能够在井下条件下形成粘弹性凝胶，该表面活性剂包括一个疏水尾和一个亲水头，其化学式如下：R—X—Y—Z，其中R是表面活性剂的疏水尾，Z是表面活性剂的亲水头，该亲水头带电，X是稳定基团，Y链是1、2或3个碳原子的线性、饱和或不饱和的烃链或1、2或3个碳原子的主链为支链、饱和或不饱和的烃链，可能包含一个芳香环。
• LITHOGRAPHICALLY PRODUCED FEATURES
  申请人：THE UNIVERSITY OF QUEENSLAND

  公开号：US20160004163A1

  公开（公告）日：2016-01-07

  The present invention relates to a method for modifying line edge roughness on a lithographically-produced feature in a material, the method comprising applying a block copolymer to an area on the feature having line edge roughness, the block copolymer comprising a charged hydrophilic polymer block and a non-charged hydrophilic polymer block.

  本发明涉及一种用于修改材料中光刻制造特征的线边粗糙度的方法，该方法包括将嵌段共聚物应用于具有线边粗糙度的特征上的区域，所述嵌段共聚物包括带电的亲水性聚合物块和非带电的亲水性聚合物块。
• Detergent composition with a suds-regulating system
  申请人：THE PROCTER & GAMBLE COMPANY

  公开号：EP0000216A1

  公开（公告）日：1979-01-10

  Detergent compositions having regulated suds over a broad range of usage and laundry temperature conditions containing an organic surface-active agent and a mixture of suds regulating components are disclosed. The suds regulating agent is a mixture of a liquid hydrocarbon in conjunction with an adjunct material, which can be a solid hydrocarbon or a fatty ester, and a hydrophobic silica suds regulating agent. The subject compositions are capable of providing effective and uniform suds regulating activity over the complete range of laundry temperatures from ambient temperature up to the boil and are generally independent of soil load, water hardness and other incidental factors known to interfere with the suds regulating activity.

  本发明公开了在广泛的使用范围和洗衣温度条件下具有调节泡沫的洗涤剂组合物，该组合物含有一种有机表面活性剂和一种泡沫调节成分混合物。泡沫调节剂是液态碳氢化合物与辅助材料（可以是固态碳氢化合物或脂肪酯）和疏水性二氧化硅泡沫调节剂的混合物。该主题组合物能够在从环境温度到沸腾的整个洗衣温度范围内提供有效而均匀的泡沫调节活性，并且通常不受土壤负荷、水硬度和其他已知会干扰泡沫调节活性的附带因素的影响。