Trimethyl-[3-(prop-2-enoylamino)propyl]azanium | 45021-76-9

• 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: Trimethyl-[3-(prop-2-enoylamino)propyl]azanium
• CAS: 45021-76-9
• 化学式: C9H19N2O+
• 分子量: 171.26
• InChiKey: RUACIFFMSHZUKZ-UHFFFAOYSA-O

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  12
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  29.1
• 氢给体数：
  1
• 氢受体数：
  1

文献信息

• [EN] FORCE-RESPONSIVE POLYMERSOMES AND NANOREACTORS; PROCESSES UTILIZING THE SAME<br/>[FR] POLYMERSOMES ET NANORÉACTEURS SENSIBLES À LA FORCE; PROCÉDÉS LES UTILISANT
  申请人：ADOLPHE MERKLE INSTITUTE UNIV OF FRIBOURG

  公开号：WO2019034597A1

  公开（公告）日：2019-02-21

  The mechanically induced melting properties of DNA were employed to achieve force labile membranes is described. Nucleobase pairs were used as mechanophores. Adenine and thymine functionalized complementary amphiphilic block copolymers were self-assembled into polymersomes. The nucleobases formed hydrogen bonds which were disrupted upon force stimulation. The exposure of the disconnected nucleobases to the hydrophobic matrix of the membranes lead to a change of permeability which permitted the exchange of water-soluble molecules throughout the polymer matrix. Moreover, the encapsulation of horseradish peroxidase enabled the reaction of luminol with hydrogen peroxide to yield a luminescence producing species similar to the marine bioluminescence. Moreover, the same nano-reactors were employed to catalyze the formation of a polyacrylamide gel when force was applied. Insights into the change of permeability of supramolecular networks upon force are provided. These systems are useful for drug delivery, as nanoreactors and for the selective release of curing agents for 3D printing, or fragrances.

  DNA的机械诱导熔化特性被用来实现易受力破裂的膜。核碱基对被用作机械感受器。腺嘌呤和胸腺嘧啶功能化的互补两性分块共聚物自组装成聚合体囊。核碱基形成氢键，在受力刺激下被破坏。断开的核碱基暴露在膜的疏水基质中，导致渗透性的改变，从而允许水溶性分子在聚合物基质中交换。此外，封装辣根过氧化物酶使得辣根酰胺与过氧化氢反应产生类似海洋生物发光的发光物种。此外，当施加力时，相同的纳米反应器被用来催化聚丙烯酰胺凝胶的形成。提供了关于受力下超分子网络渗透性变化的见解。这些系统可用于药物传递、纳米反应器以及用于3D打印的固化剂或香料的选择性释放。
• DENDRITIC POLYMER, DENDRITIC POLYMER MONOMER, AND HYPERBRANCHED COPOLYMER
  申请人：CHINA PETROLEUM & CHEMICAL CORPORATION

  公开号：US20160369064A1

  公开（公告）日：2016-12-22

  A dendritic polymer, a dendritic polymer monomer, and a hyperbranched copolymer are described. The dendritic polymer monomer has a structure denoted by Z′-(Q)n-Y, wherein Z′ represents a structure denoted by the following formula (a) and/or formula (b), Q represents a dendritic constitutional repeating unit of the dendritic polymer monomer, n represents the generation number of the dendritic polymer monomer, and is an integer within a range of 2-6, Y represents a group that contains SO 3 − and COO − , R 14 -R 16 can be identical to or different from each other, and are H or C 1 -C 5 alkyl respectively. The monomer can be used as a copolymerizable monomer for preparing a hyperbranched polymer applicable to oil fields, the obtained hyperbranched polymer can be used as an inhibiting filtrate reducer for drilling fluid, flocculating agent, encapsulating agent, heat-resistant and salinity-resistant polymer flooding agent, and thickening agent for fracturing liquid, etc.

  描述了一种树枝状聚合物、树枝状聚合物单体和高支化共聚物。树枝状聚合物单体具有以下结构：Z′-(Q)n-Y，其中Z′代表以下式(a)和/或式(b)所表示的结构，Q代表树枝状聚合物单体的树枝状构成重复单元，n代表树枝状聚合物单体的代数，是在2-6范围内的整数，Y代表含有SO3-和COO-的基团，R14-R16可以相同也可以不同，分别为H或C1-C5烷基。该单体可用作可用于油田的高支化聚合物的共聚单体，所得到的高支化聚合物可用作钻井液的抑制滤失剂、絮凝剂、包埋剂、耐热和耐盐聚合物驱油剂，以及压裂液的增稠剂等。
• [EN] BIOFOULING RESISTANT COATINGS AND METHODS OF MAKING AND USING THE SAME<br/>[FR] REVÊTEMENTS RÉSISTANT À L'ENCRASSEMENT BIOLOGIQUE ET LEURS PROCÉDÉS DE FABRICATION ET D'UTILISATION
  申请人：UNIV CALIFORNIA

  公开号：WO2020247629A1

  公开（公告）日：2020-12-10

  Disclosed herein are compositions to use in biofouling-resistant coatings, biofouling-resistant coatings, methods of making biofouling-resistant coatings, biofouling-resistant devices, and methods of making biofouling-resistant devices.

  本文中披露了用于生物污垢防护涂层的组成物、生物污垢防护涂层、制备生物污垢防护涂层的方法、生物污垢防护装置以及制备生物污垢防护装置的方法。
• CHROMATOGRAPHY MEMBRANES, DEVICES CONTAINING THEM, AND METHODS OF USE THEREOF
  申请人：Brellisford Damian

  公开号：US20170145053A1

  公开（公告）日：2017-05-25

  Described herein are fluid treatment devices for use in tangential flow filtration, comprising a housing unit and a composite material, wherein the composite material comprises: a support member comprising a plurality of pores extending through the support member; and a non-self-supporting macroporous cross-linked gel comprising macropores having an average size of 10 nm to 3000 nm, said macroporous gel being located in the pores of the support member. The invention also relates to a method of separating a substance from a fluid, comprising the step of placing the fluid in contact with an inventive device, thereby adsorbing or absorbing the substance to the composite material contained therein.

  本文描述了用于切向流过滤的流体处理装置，包括一个外壳单元和一个复合材料，其中复合材料包括：支撑成员，其包括穿过支撑成员的多个孔;以及非自支撑的大孔交联凝胶，其具有平均尺寸为10纳米至3000纳米的大孔，所述大孔凝胶位于支撑成员的孔中。本发明还涉及一种从流体中分离物质的方法，包括将流体与本发明的装置接触，从而将物质吸附或吸收到其中所含的复合材料中。
• [EN] BRANCHED AMINO ACID SURFACTANTS FOR CLEANING PRODUCTS<br/>[FR] TENSIOACTIFS D'ACIDES AMINÉS RAMIFIÉS POUR PRODUITS DE NETTOYAGE
  申请人：ADVANSIX RESINS & CHEMICALS LLC

  公开号：WO2022015606A1

  公开（公告）日：2022-01-20

  The present disclosure pertains to branched surfactants for use in the formulation of detergents, foaming agents, emulsifiers, and degreasers. Some aspects of the invention include formulations suitable for cleaning and/or condition fabrics including upholstery. Some formulations are suitable for in home or commercial dry cleaning. Some of the formulations may be suitable for cleaning hard surfaces including plastic surfaces.

  本发明涉及用于制备洗涤剂、起泡剂、乳化剂和脱脂剂的分支型表面活性剂。本发明的一些方面包括适用于清洁和/或调理织物（包括室内装饰物）的配方。一些配方适用于家庭或商业干洗。其中一些配方可能适用于清洁塑料表面等硬表面。