3-sulfopropylmethacrylate | 7582-21-0

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磺酸及其衍生物
• 英文名称: 3-sulfopropylmethacrylate
• 英文别名: 3-(methacryloyloxy)-1-propanesulfonic acid；Methacryloxypropansulfonsaeure；3-Methacryloyloxypropane-1-sulfonic acid；3-sulphopropyl methacrylate；sulfopropylmethacrylate；3-Sulfopropyl methacrylate；3-(2-methylprop-2-enoyloxy)propane-1-sulfonic acid
• CAS: 7582-21-0
• 化学式: C₇H₁₂O₅S
• 分子量: 208.235
• InChiKey: KFNGWPXYNSJXOP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  13
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  89
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  hafnium tetra(n-butoxide) 、 3-sulfopropylmethacrylate 以 二氯甲烷 为溶剂， 反应 1.0h， 生成
  参考文献：
  名称：

  NEGATIVE RESIST COMPOSITION, METHOD OF FORMING RESIST PATTERN AND COMPLEX

  摘要：

  一种负性光刻胶组合物，包括一个由通式（1）表示的配合物和一个聚合引发剂，其中M代表铪（Hf）或锆（Zr），X代表一种配体，其包括一个酸的共轭碱基，该酸具有酸解离常数（pKa）小于3.8并具有可聚合基团，Y代表一种没有可聚合基团的配体，n代表1至4之间的整数。[MXnY4-n] (1)

  公开号：

  US20160259244A1

文献信息

• Copolymers Based on N-Vinylpyrrolidone and Branched Aliphatic Carbonxylic Acids, and Their Use as Solubilizers
  申请人：Angel Maximilian

  公开号：US20080200564A1

  公开（公告）日：2008-08-21

  Copolymers comprising: (a) 60 to 99% by weight of at least one monomer selected from the group consisting of N-vinyllactams, N-vinylamides, and mixtures thereof; (1) 1 to 40% by weight of at least one monomer selected from the group consisting of vinyl esters of aliphatic branched C 8 -C 30 -carboxylic acids; (c) 0 to 30% by weight of vinyl acetate; and (d) 0 to 39% by weight of at least one additional free-radically copolymnerizable monomer; wherein the % by weight content of components (a), (b), (c) and (d) totals 100%, and with the proviso that the total amount of component (b) and component (c) combined is 1 to 40% by weight based on the copolymer, are described along with methods of using such copolymers to solubilize substances which are insoluble in water, substances which are only sparingly soluble in water, and combinations thereof.

  共聚物包含：（a）60至99重量百分比的至少一种单体，选自N-乙烯基内酰胺、N-乙烯酰胺和它们的混合物；（b）1至40重量百分比的至少一种单体，选自支链的C8-C30脂肪族羧酸的乙烯酯；（c）0至30重量百分比的乙酸乙烯酯；和（d）0至39重量百分比的至少一种额外的自由基共聚单体；其中，组分（a）、（b）、（c）和（d）的重量百分比总和为100%，并且有条件规定组分（b）和组分（c）的总和基于共聚物为1至40重量百分比。还描述了使用这样的共聚物来增溶水不溶性物质、水微溶性物质以及它们的组合的方法。
• [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。
• [EN] POLYMERIZABLE COMPOSITION COMPRISING AN OXIME SULFONATE AS THERMAL CURING AGENT<br/>[FR] COMPOSITION POLYMÉRISABLE COMPRENANT UN SULFONATE D'OXIME EN TANT QU'AGENT DE DURCISSEMENT THERMIQUE
  申请人：BASF SE

  公开号：WO2012101245A1

  公开（公告）日：2012-08-02

  The present invention relates to a polymerizable composition comprising at least one ethylenically unsaturated, polymerizable compound and at least one oxime sulfonate compound of the formula (I) QAaBbCc where a is 0, 1, 2, 3, 4 or 6, b is 0, 1, 2, 3, 4 or 6, and c is 0, 1, 2, 3, 4 or 6, where the sum of a + b + c is 1, 2, 3, 4 or 6 where (A) is a group (B) is a group (C) is a group where # denotes the point of attachment to Q; X is S or NR14 and Q, R1, R2, R3 and R14 are as defined in claim 1 and in the description. The present invention also relates to the use of the this composition, to novel oxime sulfonates and the use of the oxime sulfonates as thermal curing promoter.

  本发明涉及一种可聚合的组成，包括至少一种乙炔基不饱和的可聚合化合物和至少一种具有公式（I）QAaBbCc的亚硝基亚磺酸酯化合物，其中a为0、1、2、3、4或6，b为0、1、2、3、4或6，c为0、1、2、3、4或6，其中a+b+c的总和为1、2、3、4或6，其中（A）是一个基团，（B）是一个基团，（C）是一个基团，其中#表示与Q连接的点；X是S或NR14，Q、R1、R2、R3和R14如权利要求1和说明书中所定义。本发明还涉及使用这种组成物，新型亚硝基亚磺酸酯及其作为热固化促进剂的应用。
• Methods of manufacturing deodorants, and deodorants resulting thereof
  申请人：Hu Jinlian

  公开号：US20050232880A1

  公开（公告）日：2005-10-20

  This invention provides a deodorant capable of releasing deodorant agents at certain temperatures and having improved adherence to textiles. The deodorant of this invention includes polymer particles formed by reacting a main monomer of (N-substituted alkyl)acrylamide, a functional monomer for bonding the polymer particles to a fibrous substrate, and a cross-linking agent. A deodorant agent is loaded to the polymer particles.

  这项发明提供了一种能够在特定温度释放除臭剂并具有改善对纺织品附着性的除臭剂。该发明的除臭剂包括由反应主单体（N-取代烷基）丙烯酰胺、用于将聚合物颗粒与纤维基质结合的功能单体以及交联剂形成的聚合物颗粒。除臭剂被加载到聚合物颗粒中。
• [EN] AQUEOUS DISPERSION OF ACRYLATE-SILOXANE COPOLYMER PARTICLES<br/>[FR] DISPERSION AQUEUSE DE PARTICULES DE COPOLYMÈRE D'ACRYLATE-SILOXANE
  申请人：ROHM & HAAS

  公开号：WO2021040975A1

  公开（公告）日：2021-03-04

  The present invention relates to a composition comprising an aqueous dispersion of acrylate-siloxane copolymer particles comprising structural units of an acrylate monomer; an acid monomer; and a siloxane acrylate monomer of formula I: where R, R1, R2, Y and x are as defined herein. The composition has a high solids content, a low concentration of siloxane acrylate monomer and low coagulum levels. The composition is useful for forming coatings with improved hydrophobicity, stain resistance, and aesthetic/haptic properties compared with conventional all-acrylic compositions.

  本发明涉及一种组合物，包括丙烯酸酯-硅氧烷共聚物颗粒的水分散体，其中所述共聚物颗粒包括丙烯酸酯单体的结构单元；一种酸单体；以及式I的硅氧烷丙烯酸酯单体：其中R、R1、R2、Y和x如本文所定义。该组合物具有高固含量、低硅氧烷丙烯酸酯单体浓度和低凝块水平。与传统的全丙烯酸酯组合物相比，该组合物可用于形成具有改善的疏水性、耐污性和美观/手感性能的涂层。