癸二酸与1,2-丙二醇的聚合物 | 26222-20-8

• 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: 癸二酸与1,2-丙二醇的聚合物
• 英文名称: Decanedioic acid;propane-1,2-diol
• CAS: 26222-20-8
• 化学式: C13H26O6
• 分子量: 278.34
• InChiKey: JQGRPPCZXQJUAF-UHFFFAOYSA-N

物化性质

• 熔点：
  57 °C

计算性质

• 辛醇/水分配系数(LogP)：
  1.64
• 重原子数：
  19
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.85
• 拓扑面积：
  115
• 氢给体数：
  4
• 氢受体数：
  6

文献信息

• Melt processable biodegradable compositions and articles made therefrom
  申请人：McNEIL-PPC, INC.

  公开号：EP0606923A2

  公开（公告）日：1994-07-20

  The invention presents classes of thermoplastic, biodegradable compositions. Tests indicate that these compositions exhibit good mechanical properties, and readily degrade in the presence of microorganisms. The compositions of this invention are useful for producing injection-molded, thin-walled articles that are capable of appreciably degrading in the sewage system within thirty (30) days.

  本发明提出了几类可生物降解的热塑性组合物。测试表明，这些组合物具有良好的机械性能，在微生物的作用下很容易降解。本发明的组合物可用于生产注塑成型的薄壁物品，这些物品能够在污水系统中三十（30）天内明显降解。
• POROUS FILM OF VINYLIDENE FLUORIDE RESIN AND METHOD FOR PRODUCING SAME
  申请人：Kureha Corporation

  公开号：EP1621573A1

  公开（公告）日：2006-02-01

  A porous membrane of vinylidene fluoride resin excellent in hydrophilicity and having a good balance among strength, elongation and water permeation rate, which is thus useful as a microfiltration membrane or a separator of battery. The porous membrane is formed from a copolymer of 100 mols of a vinylidene fluoride monomer and 0.01 - 10.0 mols of a hydrophilic monomer having at least one species of hydrophilic group selected from epoxy group, hydroxy group, carboxy group, ester group, amide group and acid anhydride group.

  一种亲水性极佳且在强度、伸长率和透水率之间具有良好平衡的偏氟乙烯树脂多孔膜，可用作微滤膜或电池隔膜。该多孔膜由 100 摩尔的偏氟乙烯单体和 0.01 - 10.0 摩尔的亲水单体共聚而成，亲水单体至少具有一种亲水基团，这些亲水基团选自环氧基、羟基、羧基、酯基、酰胺基和酸酐基。
• POROUS WATER FILTRATION MEMBRANE OF VINYLIDENE FLUORIDE RESIN HOLLOW FIBER AND PROCESS FOR PRODUCTION THEREOF
  申请人：Kureha Corporation

  公开号：EP1769840A1

  公开（公告）日：2007-04-04

  A composition is formed by blending a vinylidene fluoride resin having a relatively high molecular weight and an improved crystallinity represented by a difference Tm2 - Tc of at most 32 °C between an inherent melting point Tm2 and a crystallization temperature Tc of the resin with a plasticizer and a good solvent for vinylidene fluoride resin, and the composition is melt-extruded into a hollow fiber-form. The hollow fiber-form extrudate is then cooled to be solidified from an outside thereof by introduction into cooling medium and subjected to extraction of the plasticizer and stretching, thereby forming a hollow fiber porous membrane of vinylidene fluoride resin characterized by co-presence of crystal oriented portion and crystal non-oriented portion recognizable by X-ray diffraction method. The resultant hollow fiber porous membrane of vinylidene fluoride resin has micro-pores of appropriate size and distribution, is excellent in mechanical strength represented by tensile strength and elongation at break and is useful as a water microfiltration membrane.

  将分子量相对较高且结晶度较高的偏氟乙烯树脂（其固有熔点 Tm2 与结晶温度 Tc 之间的差值 Tm2 - Tc 至多为 32 °C）与增塑剂和偏氟乙烯树脂的良好溶剂混合，形成一种组合物，然后将该组合物熔融挤压成中空纤维状。然后，将中空纤维状挤出物通过引入冷却介质从外部冷却至固化，并进行增塑剂萃取和拉伸，从而形成偏氟乙烯树脂中空纤维多孔膜，其特征是晶体取向部分和晶体无取向部分共存，可通过 X 射线衍射方法识别。由此得到的偏氟乙烯树脂中空纤维多孔膜具有适当大小和分布的微孔，在拉伸强度和断裂伸长率方面具有优异的机械强度，可用作水的微滤膜。
• HOLLOW-FIBER POROUS WATER FILTRATION MEMBRANE OF VINYLIDENE FLUORIDE RESIN AND PROCESS FOR PRODUCING THE SAME
  申请人：Kureha Corporation

  公开号：EP1787711A1

  公开（公告）日：2007-05-23

  A hollow fiber-form porous membrane of vinylidene fluoride resin having a high crystallinity as represented by a crystal melting enthalpy of at least 58 J/g is produced by forming a composition of a vinylidene fluoride resin having a relatively high weight-average molecular weight of at least 3 × 105 blended with a plasticizer and a good solvent for vinylidene fluoride resin, melt-extruding the composition into a hollow fiber-form film, and solidifying the film by cooling it from an outside thereof by contact with a cooling liquid inert to vinylidene fluoride resin while crystallizing the vinylidene fluoride resin at an appropriately moderate speed. The resultant hollow fiber-form porous membrane is excellent in mechanical strength represented by tensile strength and elongation at break, and also excellent in chemical resistance, thus being effectively used as a water micro-filtration membrane.

  一种具有高结晶度（结晶熔化焓至少为 58 J/g）的偏氟乙烯树脂中空纤维状多孔膜，是由重量平均分子量相对较高至少为 3 × 105 的偏氟乙烯树脂与增塑剂和偏氟乙烯树脂的良好溶剂混合而成、将该组合物熔融挤压成中空纤维状薄膜，并通过与对偏氟乙烯树脂惰性的冷却液接触从外部冷却该薄膜使其固化，同时以适当的中等速度使偏氟乙烯树脂结晶。由此制成的中空纤维状多孔膜具有出色的机械强度（以拉伸强度和断裂伸长率表示）和出色的耐化学性，因此可有效地用作水的微滤膜。
• Process for manufacturing battery components
  申请人：Abusleme Julio A.

  公开号：US10256498B2

  公开（公告）日：2019-04-09

  The present invention pertains to a process for manufacturing a component of a secondary battery, said process comprising the following steps: (i) preparing a liquid composition comprising: —a liquid medium selected from the group consisting of aliphatic ketones, cycloaliphatic ketones, cycloaliphatic esters and mixtures thereof, and —at least one fluorinated polymer [polymer (F)] comprising recurring units derived from vinylidene fluoride (VDF), hexafluoropropylene (HFP) and at least one (meth)acrylic monomer (MA) having formula (I), wherein: —R1, R2 and R3, equal to or different from each other, are independently selected from a hydrogen atom and a C1-C3 hydrocarbon group, and —Rx, is a hydrogen atom or a C1-C5 hydrocarbon moiety comprising at least one functional group selected from a hydroxyl, a carboxyl, an epoxide, an ester and an ether group; and (ii) processing said liquid composition to provide a film.

  本发明涉及一种制造二次电池组件的工艺，所述工艺包括以下步骤：(i) 制备液体组合物，该液体组合物包括： -选自脂肪族酮、环脂族酮、环脂族酯及其混合物组成的组的液体介质，以及 -至少一种氟化聚合物[聚合物 (F)]，该聚合物包含从偏氟乙烯 (VDF)、六氟丙烯 (HFP) 和至少一种具有式 (I) 的 (甲基)丙烯酸单体 (MA) 衍生的递归单元，其中：-R1、R2 和 R3，彼此相同或不同，独立地选自氢原子和 C1-C3 烃基，以及-Rx，是氢原子或包含至少一个选自羟基、羧基、环氧基、酯基和醚基的官能团的 C1-C5 烃基；以及 (ii) 加工所述液体组合物以提供薄膜。