2-Hydroxypropyl hydrogen maleate | 10099-73-7

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 2-Hydroxypropyl hydrogen maleate
• 英文别名: (Z)-4-(3-hydroxypropoxy)-4-oxobut-2-enoic acid
• CAS: 10099-73-7
• 化学式: C₇H₁₀O₅
• 分子量: 174.15
• InChiKey: CTEFDDZVRLFMNT-IHWYPQMZSA-N

物化性质

• 沸点：
  225.11°C (rough estimate)
• 密度：
  1.2311 (rough estimate)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.4
• 重原子数：
  12
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  83.8
• 氢给体数：
  2
• 氢受体数：
  5

文献信息

• ADHESIVE COMPOSITION
  申请人：ZEON CORPORATION

  公开号：US20150225618A1

  公开（公告）日：2015-08-13

  An adhesive composition containing a latex of a highly saturated nitrile rubber (A) which has α,β-ethylenically unsaturated nitrile monomer units 10 to 55 wt %, conjugated diene monomer units 25 to 89 wt %, and α,β-ethylenically unsaturated dicarboxylic acid monoester monomer units 1 to 20 wt % and has an iodine value of 120 or less and a polyvalent amine compound (B).

  一种黏合剂组合物，包含高度饱和丙烯腈橡胶（A）的乳液，其中α，β-乙烯基不饱和丙烯腈单体单位占10至55重量％，共轭二烯单体单位占25至89重量％，α，β-乙烯基不饱和二羧酸单酯单体单位占1至20重量％，并且具有碘值不超过120和多价胺化合物（B）。
• METHOD FOR PRODUCING RESIN DISPERSION FOR ANTIFOULING COATING
  申请人：Mitsubishi Rayon Co., Ltd.

  公开号：EP2520620A1

  公开（公告）日：2012-11-07

  It is an object of the present invention to provide an antifouling coating resin dispersion which has excellent storage stability and water resistance in sea water, can exhibit an antifouling effect over a long period of time, and has self-polishing properties with excellent adhesiveness. A method for producing the antifouling coating resin dispersion according to the present invention includes the steps of: producing a polymer (A) containing a divalent metal; and dispersing the polymer (A) in a dispersion medium containing water or a mixture of water and an organic solvent. The polymer (A) containing a divalent metal is obtained by subjecting 1 to 40% by mass of a divalent-metal-containing ethylenically unsaturated monomer (a1), 0 to 8% by mass of a carboxyl-group-containing ethylenically unsaturated monomer (a2), 0 to 40% by mass of a hydroxyl-group-containing ethylenically unsaturated monomer (a3), and 99 to 22% by mass of another ethylenically unsaturated monomer (a4) to solution polymerization in a multi-stage which includes two or more stages.

  本发明的目的是提供一种防污涂料树脂分散体，该分散体在海水中具有优异的贮存稳定性和耐水性，可长期显示防污效果，并具有自抛光性能和优异的粘附性。根据本发明生产防污涂料树脂分散体的方法包括以下步骤：生产含有二价金属的聚合物（A）；将聚合物（A）分散在含有水或水与有机溶剂混合物的分散介质中。含二价金属的聚合物(A)是通过以下方法获得的：1-40%（质量）的含二价金属的乙烯基不饱和单体(a1)，0-8%（质量）的含羧基的乙烯基不饱和单体(a2)、0 至 40%（质量百分比）的含羟基的乙烯基不饱和单体（a3）和 99 至 22%（质量 百分比）的另一种乙烯基不饱和单体（a4）进行溶液聚合。
• ADHESIVE AGENT COMPOSITION
  申请人：Zeon Corporation

  公开号：EP2891694A1

  公开（公告）日：2015-07-08

  An adhesive composition containing a latex of a highly saturated nitrile rubber (A) which has α,β-ethylenically unsaturated nitrile monomer units 10 to 55 wt%, conjugated diene monomer units 25 to 89 wt%, and α,β-ethylenically unsaturated dicarboxylic acid monoester monomer units 1 to 20 wt% and has an iodine value of 120 or less and a polyvalent amine compound (B).

  一种粘合剂组合物，含有一种高饱和丁腈橡胶胶乳（A），该胶乳的α，β-乙烯基不饱和丁腈单体单元含量为 10 至 55 wt%，共轭二烯单体单元含量为 25 至 89 wt%，α，β-乙烯基不饱和二羧酸单体单元含量为 1 至 20 wt%，碘值为 120 或以下，还含有一种多价胺化合物（B）。
• COMPOSITE PARTICLES, METHOD FOR PRODUCING COMPOSITE PARTICLES, AND USE OF SAME
  申请人：Sekisui Plastics Co., Ltd.

  公开号：EP3135696A1

  公开（公告）日：2017-03-01

  There are provided a method for producing particles by suspension polymerization which ensures an excellent dispersion stability of the monomer and a simpler washing step, composite particles obtainable by this production method, and use of the composite particles. The method for producing composite particles includes a polymerization step of subjecting a monomer mixture which contains a polymerizable vinyl monomer to aqueous suspension polymerization in a presence of small polymer particles having a volume-average particle size of 20 to 500 nm, with a water-soluble cellulose compound adsorbing on surfaces of the small polymer particles, and thereby obtaining composite particles which contain the small polymer particles and large polymer particles greater than the small polymer particles.

  本发明提供了一种通过悬浮聚合生产颗粒的方法，该方法可确保单体具有极佳的分散稳定性，且清洗步骤更简单；还提供了可通过该生产方法获得的复合颗粒，以及复合颗粒的用途。这种生产复合微粒的方法包括一个聚合步骤，即将含有可聚合乙烯基单体的单体混合物在体积-平均粒径为 20 至 500 纳米的小聚合物微粒存在下进行水悬浮聚合，水溶性纤维素化合物吸附在小聚合物微粒的表面，从而获得复合微粒，这种复合微粒含有小聚合物微粒和大于小聚合物微粒的大聚合物微粒。
• ANTIFOULING COATING COMPOSITION
  申请人：Mitsubishi Chemical Corporation

  公开号：EP3284783A1

  公开（公告）日：2018-02-21

  A resin composition, formed to have a polymer (A) containing at least one monomer-derived structural unit having the structure represented by formula (1), (2) or (3) below, and after the resin composition is stored at 40°C for 30 days, the decomposition rate of the structure represented by formula (1), (2) or (3) in the polymer (A) is 20% or lower.

  一种树脂组合物，含有至少一种单体衍生结构单元的聚合物（A），该单体衍生结构单元具有下式（1）、（2）或（3）所代表的结构，且该树脂组合物在 40°C 下储存 30 天后，聚合物（A）中式（1）、（2）或（3）所代表结构的分解率为 20% 或更低。