摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

壬二酸-1,2-丙二醇聚酯 | 29408-67-1

中文名称
壬二酸-1,2-丙二醇聚酯
中文别名
——
英文名称
Nonanedioic acid;propane-1,2-diol
英文别名
——
壬二酸-1,2-丙二醇聚酯化学式
CAS
29408-67-1
化学式
C12H24O6
mdl
——
分子量
264.31
InChiKey
FNSYDPIUFNHOJK-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    1.25
  • 重原子数:
    18
  • 可旋转键数:
    9
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.83
  • 拓扑面积:
    115
  • 氢给体数:
    4
  • 氢受体数:
    6

文献信息

  • 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。
  • Hybrid polymers
    申请人:SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
    公开号:US10920006B2
    公开(公告)日:2021-02-16
    The present invention pertains to a polyurethane fluoropolymer [polymer (Fp)] obtainable by reacting: (i) at least one fluoropolymer [polymer (F)] comprising one or more recurring units derived from at least one (meth)acrylic monomer [monomer (MA)] having formula (I) here below: 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, —RH is a C1-C10 hydrocarbon group comprising from 1 to 5 hydroxyl groups, x being an integer comprised between 1 and 5, and, optionally, comprising one or more functional groups selected from double bonds, epoxy, ester, ether and carboxylic acid groups, with (ii) at least one isocyanate compound comprising at least one isocyanate functional group [compound (I)], (iii) optionally in the presence of one or more chain extenders, said polyurethane fluoropolymer [polymer (Fp)] comprising at least one bridging group having formula (a) here below: wherein: —RH is a C1-C5 hydrocarbon group comprising from 1 to 5 urethane moieties, x being an integer comprised between 1 and 5, and, optionally, comprising one or more functional groups selected from double bonds, epoxy, ester, ether and carboxylic acid groups. The invention also pertains to a process for the manufacture of said polymer (Fp) and to uses of said polymer (Fp).
    本发明涉及一种聚氨酯含氟聚合物[聚合物(Fp)],可通过以下反应获得:(i) 至少一种含氟聚合物[聚合物(F)],该聚合物包含一个或多个循环单元,该循环单元衍生自至少一种具有下式(I)的(甲基)丙烯酸单体[单体(MA)]: 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,-RH 是包含 1 至 5 个羟基的 C1-C10 烃基,x 是 1 至 5 之间的整数,可选地,包含一个或多个选自双键的官能团、环氧基、酯基、醚基和羧酸基,(ii)至少一种异氰酸酯化合物,其中至少包含一个异氰酸酯官能团[化合物 (I)],(iii)可选择在一种或多种扩链剂存在的情况下,所述聚氨酯含氟聚合物[聚合物 (Fp)]包含至少一个桥接基团,桥接基团如下式 (a)所示:其中-RH为C1-C5烃基,包含1至5个氨基甲酸酯分子,x为1至5之间的整数,可选地,包含一个或多个选自双键、环氧、酯、醚和羧酸基团的官能团。本发明还涉及上述聚合物(Fp)的制造工艺以及上述聚合物(Fp)的用途。
查看更多