5-Aminobicyclo[2.2.1]heptane-2-carboxylic acid

• 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: 5-Aminobicyclo[2.2.1]heptane-2-carboxylic acid
• 英文别名: 5-aminobicyclo[2.2.1]heptane-2-carboxylic acid
• 化学式: C₈H₁₃NO₂
• 分子量: 155.19
• InChiKey: GTRUFTQABLIOLT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -2.3
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  63.3
• 氢给体数：
  2
• 氢受体数：
  3

文献信息

• Recycling and reuse of sulfonated polymer material in additive manufacturing
  申请人：Stratasys, Inc.

  公开号：US10982043B2

  公开（公告）日：2021-04-20

  A method of recycling and reusing a tap water-soluble sulfonated polymer material from a structural component made using an additive manufacturing process comprises dissolving the structural component in water to disperse the sulfonated polymer material into the water. The sulfonated polymer material is precipitated from the water and recovered; then dried and reformed into a form suitable for subsequent use as a consumable feedstock in a subsequent additive manufacturing process.

  一种回收和再利用自来水溶性磺化聚合物材料的方法，该材料来自使用添加剂制造工艺制造的结构组件，该方法包括将结构组件溶解在水中，使磺化聚合物材料分散到水中。磺化聚合物材料从水中析出并回收；然后干燥并重整成适合随后用作后续添加剂制造工艺中的消耗原料的形式。
• Water dispersible polymer for use in additive manufacturing
  申请人：Stratasys, Inc.

  公开号：US11186679B2

  公开（公告）日：2021-11-30

  A water dispersible sulfopolymer for use as a material in the layer-wise additive manufacture of a 3D part made of a non water dispersible polymer wherein the water dispersible polymer is a reaction product of a metal sulfo monomer, the water dispersible sulfo-polymer being dispersible in water resulting in separation of the water dispersible polymer from the 3D part made of the non water dispersible polymer.

  一种可在水中分散的硫基聚合物，可在由非水分散性聚合物制成的三维部件的分层添加制造中用作材料，其中水分散性聚合物是金属硫单体的反应产物，水分散性硫基聚合物可在水中分散，导致水分散性聚合物与由非水分散性聚合物制成的三维部件分离。
• WATER DISPERSIBLE POLYMER FOR USE IN ADDITIVE MANUFACTURING
  申请人：Stratasys, Inc.

  公开号：EP3310843A1

  公开（公告）日：2018-04-25
• RECYCLING AND REUSE OF SULFONATED POLYMER MATERIAL IN ADDITIVE MANUFACTURING
  申请人：Stratasys, Inc.

  公开号：US20180030234A1

  公开（公告）日：2018-02-01

  A method of recycling and reusing a tap water-soluble sulfonated polymer material from a structural component made using an additive manufacturing process comprises dissolving the structural component in water to disperse the sulfonated polymer material into the water. The sulfonated polymer material is precipitated from the water and recovered; then dried and reformed into a form suitable for subsequent use as a consumable feedstock in a subsequent additive manufacturing process.
• METHOD OF TREATING A DISPERSION OF SULFOPOLYMER
  申请人：Stratasys, Inc.

  公开号：US20210237364A1

  公开（公告）日：2021-08-05

  A method of recycling a water dispersible sulfonated polymer material used as a support structure in an additive manufacturing process includes providing a tap water bath and placing a printed part having an adhered support structure into the tap water bath, the support structure comprising a water-soluble sulfonated polymer material. The method includes dissolving the sulfonated polymer material in the water bath to thereby create a dispersion, and modifying the ionic strength of the dispersion by adding a multivalent metal salt to the dispersion at a concentration of between 1 gram/L and 30 grams/L, to precipitate the dissolved sulfonated polymer material from the water. The method includes recovering the precipitated sulfonated polymer material from the water, drying the recovered sulfonated polymer material and reforming the dried sulfonated polymer material into a form suitable for subsequent use as a consumable feedstock in an additive manufacturing process.