己二酸与2,5-呋喃二酮和1,2-丙烷二醇聚合物 | 29403-67-6

• 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: 己二酸与2,5-呋喃二酮和1,2-丙烷二醇聚合物
• 英文名称: Furan-2,5-dione;hexanedioic acid;propane-1,2-diol
• CAS: 29403-67-6
• 化学式: C13H20O9
• 分子量: 320.29
• InChiKey: MGJIXZSNQXLFQG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.3
• 重原子数：
  22
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.54
• 拓扑面积：
  158
• 氢给体数：
  4
• 氢受体数：
  9

文献信息

• Aqueous dispersions of polyurethane compositions with ketone-hydrazide
  申请人：Lubrizol Advanced Materials, Inc.

  公开号：EP2210908A1

  公开（公告）日：2010-07-28

  An aqueous dispersion of polyurethane composites is made by forming a dispersion of urethane prepolymer or polymer and ketone functional molecular by dispersing them in an aqueous media and adding a hydrazine functional molecule. When the ketone functional molecule is derived from levulinic acid and epoxidized vegetable oil, the resulting urethane dispersion has enhanced coalescence with less need for coalescing aids.

  通过将聚氨酯预聚物或聚合物和酮官能团分子分散在水介质中并加入肼官能团分子，形成聚氨酯预聚物或聚合物和酮官能团分子的分散体，从而制成聚氨酯复合材料的水性分散体。当酮官能团分子从左旋乙烯酸和环氧化植物油中提取时，所得到的聚氨酯分散体具有更强的凝聚性，对凝聚助剂的需求更少。
• Hydroxyl-terminated thiocarbonate containing compounds, polymers, and copolymers, and polyurethanes and urethane acrylics made therefrom
  申请人：Lubrizol Advanced Materials, Inc.

  公开号：EP2270061A2

  公开（公告）日：2011-01-05

  Carboxylate terminated thiocarbonates are reacted with a polyfunctional alcohol to form a hydroxyl-terminated thiocarbonate compound.

  以羧酸盐为端基的硫代碳酸酯与多官能醇反应生成以羟基为端基的硫代碳酸酯化合物。
• Aqueous composition
  申请人：Dow Global Technologies LLC

  公开号：US10184065B2

  公开（公告）日：2019-01-22

  The present invention provides a composition comprising i) an acrylic polymer dispersion and ii) a polyurethane/acrylic hybrid; wherein the acrylic polymer has a Tg from 25° C. to 80° C.; the polyurethane/acrylic hybrid has a Tg from −55° C. to 0° C.; and the minimum film formation temperature of the composition is lower than 10° C. The present invention further provides a coating comprising the composition.

  本发明提供了一种包含 i) 丙烯酸聚合物分散体和 ii) 聚氨酯/丙烯酸混合物的组合物；其中，丙烯酸聚合物的 Tg 为 25°C 至 80°C；聚氨酯/丙烯酸混合物的 Tg 为 -55°C 至 0°C；组合物的最低成膜温度低于 10°C。
• Guanylurea alcohol phosphates and their use as reactants in polyurethane and epoxy resin applications
  申请人：Lubrizol Advanced Materials, Inc.

  公开号：US10662275B2

  公开（公告）日：2020-05-26

  Guanylurea alcohol phosphate salts are disclosed. Flame retardant thermoplastic and thermoset polymers can be made by incorporating said guanylurea alcohol phosphate salts into polymers and these polymers have improved properties over similar thermoplastic or thermoset polymers where guanylurea phosphate salts are added as flame retardant dispersions to said polymer. Flame retardant polyurethane foams where the guanylurea alcohol phosphate salts have been incorporated into the polyurethane are a particularly preferred embodiment.

  本发明公开了番脲醇磷酸酯盐。阻燃热塑性聚合物和热固性聚合物可通过将所述番酰脲醇磷酸酯盐掺入聚合物中制成，与将番酰脲磷酸酯盐作为阻燃分散体添加到所述聚合物中的类似热塑性聚合物或热固性聚合物相比，这些聚合物具有更好的性能。阻燃聚氨酯泡沫是一种特别优选的实施方案，其中已将番脲醇磷酸酯盐加入到聚氨酯中。
• Absorbent structure with improved water-absorbing material
  申请人：Schmidt Mattias

  公开号：US20060178071A1

  公开（公告）日：2006-08-10

  This invention relates to improved absorbent structures containing improved water-absorbing material having a specific coating of elastomeric, film-forming polymers and/or which are made by a specific coating process. Preferred are polyetherpolyurethane coatings. The invention also relates to diapers, adult incontinence articles and catamenial devices, such as sanitary napkins, comprising said absorbent structure of the invention.

  本发明涉及改进的吸水结构，其中含有改进的吸水材料，该材料具有特定的弹性成膜聚合物涂层和/或通过特定的涂层工艺制成。首选的是聚醚聚氨酯涂层。本发明还涉及由本发明所述吸水结构组成的尿布、成人失禁用品和导尿装置（如卫生巾）。