2-(2-苯氧基乙氧基)乙基苯甲酸酯 | 67845-81-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 2-(2-苯氧基乙氧基)乙基苯甲酸酯
• 英文名称: 2-(2-Phenoxyethoxy)ethyl benzoate
• CAS: 67845-81-2
• 化学式: C₁₇H₁₈O₄
• 分子量: 286.32
• InChiKey: TZHGOJUYMUTMTF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  21
• 可旋转键数：
  9
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.24
• 拓扑面积：
  44.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  2-(2-Phenoxypropoxy)propan-1-ol 、 、 苯甲酸 、 正庚烷 在 硫酸 氮 、 alumina 、 正庚烷 作用下， 以 水 为溶剂， 反应 48.0h， 以to isolate the diethylene glycol phenyl ether benzoate boiling at 165° C.的产率得到2-(2-苯氧基乙氧基)乙基苯甲酸酯
  参考文献：
  名称：

  Low/zero VOC glycol ether-esters and use as clean-up solvents and paint thinners

  摘要：

  本发明涉及一种清洗剂和溶剂稀释剂，用于选择自式(I)的组合物的溶剂型树脂和涂料的清理和稀释，其中R1是C1-C10烷基，苯基或苄基，R2是氢或甲基，R3是包括4-6个碳原子的碳链，n=2-4；自式(II)的组合物，其中R1和R4独立地是C1-C10烷基，苯基或苄基，R2是氢或甲基，R3是包括0-4个碳原子的碳链，n=1-4；以及它们的混合物。本发明还涉及一种包括溶剂型聚合物和本发明的低和零VOC组合物的溶剂型组合物；以及用于清洗或稀释溶剂型组合物的方法。

  公开号：

  US08906991B2

文献信息

• LOW/ZERO VOC GLYCOL ETHER-ESTERS AND USE AS CLEAN-UP SOLVENTS AND PAINT THINNERS
  申请人：DONATE Felipe A.

  公开号：US20120259049A1

  公开（公告）日：2012-10-11

  This invention relates to a clean-up solvent and paint thinner for solvent-borne resins and coatings selected from compositions of Formula (I) wherein R 1 is a C 1 -C 10 alkyl group, phenyl or benzyl, R 2 is either hydrogen or methyl, R 3 is a carbon chain including 4-6 carbon atoms, and n=2-4; of Formula (II) wherein R 1 and R 4 are, independently, C 1 -C 10 alkyl groups, phenyl or benzyl, R 2 is either hydrogen or methyl, R 3 is a carbon chain including 0-4 carbon atoms, and n=1-4; and mixtures thereof. The invention also relates to a solvent-borne composition including a solvent-borne polymer and the low and zero VOC composition of the invention; and a method for cleaning or thinning a solvent-borne composition.

  本发明涉及一种用于溶剂型树脂和涂料的清洗溶剂和稀释剂，所选的组成物来自以下化学式(I)或(II)的组合：其中R1是C1-C10烷基，苯基或苄基，R2是氢或甲基，R3是包括4-6个碳原子的碳链，n=2-4；或者其中R1和R4是独立的C1-C10烷基，苯基或苄基，R2是氢或甲基，R3是包括0-4个碳原子的碳链，n=1-4；以及它们的混合物。本发明还涉及一种包括溶剂型聚合物和本发明的低和零VOC组成物的溶剂型组合物；以及一种清洗或稀释溶剂型组合物的方法。
• GLYCOL ETHER ARYL ESTER PLASTICIZER
  申请人：Eastman Chemical Company

  公开号：US20220227962A1

  公开（公告）日：2022-07-21

  Disclosed is the use of glycol ether aryl ester plasticizers as viscosity reducing agents in plastisols comprising di(2-ethylhexyl) terephthalate, 1,2-cyclohexane dicarboxylic acid diisononyl ester, or diisononyl phthalate as the primary plasticizer. The glycol ether aryl ester plasticizers improve viscosity and viscosity stability while maintaining or improving plastisol properties such as Shore A Hardness and fusion time.

  本发明揭示了在含有二(2-乙基己基)对苯二甲酸酯、1,2-环己烷二羧酸二异壬酯或异壬酸酯类主要增塑剂的浆料中，使用乙二醇醚芳基酯增塑剂作为粘度降低剂。乙二醇醚芳基酯增塑剂提高了粘度和粘度稳定性，同时保持或提高了浆料的性能，例如Shore A硬度和熔合时间。
• Low/zero voc glycol ether-esters as coalescents for aqueous polymeric dispersions
  申请人：Rohm and Haas Company

  公开号：EP2508577A2

  公开（公告）日：2012-10-10

  Certain ether-esters compounds and certain ether ester coalescents are provided. Also provided are an aqueous coating composition including an aqueous polymeric dispersion and from 0.1% to 40% by weight, based on the weight of the aqueous polymeric dispersion solids, of the glycol ether-ester coalescents and a method for forming a coating from the aqueous coating composition

  提供了某些醚酯化合物和某些醚酯凝聚剂。还提供了一种水性涂料组合物，包括水性聚合物分散体和重量百分比为 0.1% 至 40% 的乙二醇醚酯凝聚剂（以水性聚合物分散体固体重量为基准），以及一种用水性涂料组合物形成涂料的方法
• AQUEOUS COMPOSITIONS HAVING POLYALKOXYLATE SALTS FOR IMPROVED OPEN TIME
  申请人：Dow Global Technologies Llc

  公开号：EP3225664A1

  公开（公告）日：2017-10-04

  The present invention provides aqueous compositions which have low or zero volatile organic content (VOC) comprising (i) an open time additive composition of one or more phosphorus acid salts, preferably a phosphoric acid salt, and one or more polyalkoxylates having from 2 to 15 polyalkoxylate chains and an ethylene oxide (EO) content ranging from 20 to 70 wt.%, based on the total weight of polyalkoxylate solids in the composition. The (i) additive compositions may have a solids content as high as 95 wt.%. Further, the compositions may comprise (ii) one or more aqueous polymer, such as for use in coatings or non-cementitious mortars.

  本发明提供了低挥发性有机物含量（VOC）或零挥发性有机物含量（VOC）的水性组合物，该组合物包含：(i) 一种或多种磷酸盐（最好是磷酸盐）和一种或多种聚烷氧基化物的开放时间添加剂组合物，其中聚烷氧基化物链为 2 至 15 个，环氧乙烷（EO）含量为 20 至 70 重量％（基于组合物中聚烷氧基化物固体的总重量）。(i) 添加剂组合物的固体含量可高达 95 wt.%。此外，组合物中还可包含(ii) 一种或多种水性聚合物，如用于涂料或非水泥基灰泥。
• AQUEOUS COMPOSITIONS HAVING POLYALKOXYLATES FOR IMPROVED OPEN TIME
  申请人：Dow Global Technologies LLC

  公开号：EP3225668A1

  公开（公告）日：2017-10-04

  The present invention provides aqueous compositions that provide improved open time, the compositions comprising (i) an aqueous polymer composition of one or more emulsion polymers, one or more aqueous dispersion polymers, or mixtures thereof, preferably, a vinyl or acrylic emulsion polymer, and (ii) from 0.1 to 5 wt.%, based on the total weight of solids in the composition, one or more polyalkoxylates having from 2 to 15 polyalkoxylate chains and an ethylene oxide (EO) content ranging from 20 to 70 wt.%, based on the total weight of polyalkoxylate solids in the composition. The compositions are useful in high solids or fast drying compositions such as coatings and non-cementitious mortars.

  本发明提供了可改善开放时间的水性组合物，该组合物包括：(i) 一种或多种乳液聚合物、一种或多种水性分散聚合物或其混合物的水性聚合物组合物，优选乙烯基或丙烯酸乳液聚合物；(ii) 0.(ii) 0.1 至 5 wt.%（基于组合物中固体的总重量）的一种或多种聚烷氧基化物，具有 2 至 15 条聚烷氧基化物链，环氧乙烷 (EO) 含量为 20 至 70 wt.%（基于组合物中聚烷氧基化物固体的总重量）。这种组合物适用于高固体份或快速干燥组合物，如涂料和非胶凝灰泥。