己二酸与1,6-己二醇的聚合物 | 25212-06-0

• 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1,6-己二醇的聚合物
• 中文别名: 己二酸、己二醇的聚合物；聚(1,6-己二醇己二酸酯-1,6己二醇-己二酸)；聚己二酸己二醇酯
• 英文名称: Poly(1 6-hexamethylene adipate) averag&
• 英文别名: hexanedioic acid;hexane-1,6-diol
• CAS: 25212-06-0
• 化学式: C12H24O6
• 分子量: 264.31
• InChiKey: WPEOOEIAIFABQP-UHFFFAOYSA-N

物化性质

• 熔点：
  60 °C
• 沸点：
  >400 °C(lit.)
• 密度：
  1.13 g/mL at 25 °C(lit.)

计算性质

• 辛醇/水分配系数(LogP)：
  1.25
• 重原子数：
  18
• 可旋转键数：
  10
• 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

反应信息

• 作为产物：
  描述：

  己二酸 、 1,6-己二醇 在 水 作用下， 110.0~190.0 ℃ 、5.33 MPa 条件下， 反应 9.0h， 以The oligomeric hexane-1,6-diol adipate obtained (1,290 g)的产率得到己二酸与1,6-己二醇的聚合物
  参考文献：
  名称：

  Process for the preparation of aliphatic .alpha., .omega.-diols

  摘要：

  一种从含有4到12个碳原子的脂肪族α，ω-二羧酸制备含有4到12个碳原子的脂肪族α，ω-二醇的过程中，首先从二醇和二羧酸形成寡酯，然后在液相中经过催化加氢。加氢在连续进行，温度在180℃至250℃之间，H2压力在100至400巴之间，使用压缩Cu、Zn和Al氧化物的粉末制成的块状催化剂，该催化剂含有或不含有元素周期表（门捷列夫）中铁族或锰的至少一种氧化物。H2的量为化学计量所需量的20至100倍。

  公开号：

  US05696303A1

文献信息

• Polyisocyanurate containing moulding compositions
  申请人：ICI AMERICAS INC.

  公开号：EP0008170A1

  公开（公告）日：1980-02-20

  Ethylenically unsaturated monomer solutions containing ethylenically unsaturated polyisocyanurate resins are thickened to moldable non-sticky gels by the formation in said solution of minor amounts of cross-linked polyurethane resin mixtures. These are made by the additions of polyisocyanates and certain low molecular weight polyols and urethane formation catalysts. When these moldable gels are fully cured, their physical properties are nearly equal to those cast from the ungelled polyisocyanurate monomer copolymer.

  含有乙烯基不饱和聚异氰脲酸酯树脂的乙烯基不饱和单体溶液通过在上述溶液中形成少量的交联聚氨酯树脂混合物而增稠为可模塑的非粘性凝胶。 这些凝胶是通过添加多异氰酸酯和某些低分子量多元醇以及聚氨酯形成催化剂而制成的。 当这些可模塑的凝胶完全固化时，其物理性能几乎与未凝胶化的聚异氰脲酸酯单体共聚物浇注的物理性能相同。
• Amino-terminated polymers, process for their preparation and their use
  申请人：Interox Chemicals Limited

  公开号：EP0021569A1

  公开（公告）日：1981-01-07

  Polymers of the general formula I wherein each of R1 and R2, which may be the same or different, represents a hydrogen atom or a methyl group; wherein -A(CH20H)y represents a straight or branched chain polymeric entity and contains plurality of ester linkages and, wherein y hasthe value 0 or a positive integral value and z has a positive integral value, (y + z) being from 2 to 8. The new polymers may be used in the production of polyureas and polyurea - polyurethanes.

  通式 I 的聚合物 其中 R1 和 R2（可以相同或不同）分别代表氢原子或甲基；其中 -A(CH20H)y 代表直链或支链聚合物实体，并包含多个酯连接；其中 y 的值为 0 或正积分值，z 的值为正积分值，（y + z）为 2 至 8。 这种新型聚合物可用于生产聚脲和聚脲-聚氨酯。
• Two-part, two-tier cure adhesive composition
  申请人：LOCTITE CORPORATION

  公开号：EP0081972A1

  公开（公告）日：1983-06-22

  A two-part composition comprising as a first part a polymerizable vinyl-type material and a free-radical polymerization system comprising at least one aromatic acyl peroxide and a compound selected from the group consisting of peroxides, hydroperoxides, peresters, persaits and peracids, exclusive of aromatic acyl peroxides; and as a second part a polymerizable vinyl-type material and an accelerator system comprising an amine and optionally either a sulfimide, an hydrazine derivative, or both. The resin systems of each part are substantially similar in rheology and viscosity to optimize the effectiveness of the adhesive composition. The composition combines anaerobic-type cure systems to obtain excellent cure through volume (CTV). The non-anaerobic-type cure system allows for the superior CTV capability over the prior art and is not dependent on metal ion catalysis for cure accleration. making the composition particularly useful on inactive surfaces such as plastics or aluminum.

  一种由两部分组成的组合物，第一部分是可聚合的乙烯基型材料和自由基聚合体系，自由基聚合体系包括至少一种芳香族酰基过氧化物和一种选自由过氧化物、氢过氧化物、过氧化物、过酸和过酸（不包括芳香族酰基过氧化物）组成的组中的化合物；第二部分是可聚合的乙烯基型材料和促进剂体系，促进剂体系包括胺和可选的亚硫酰亚胺、肼衍生物或两者。各部分的树脂系统在流变性和粘度方面基本相似，以优化粘合剂组合物的效果。该组合物结合了厌氧型固化体系，以获得极佳的体积固化（CTV）效果。非厌氧型固化体系可获得优于现有技术的卓越 CTV 能力，并且不依赖金属离子催化进行固化加速。
• Rapid cure acrylic monomer systems
  申请人：LOCTITE CORPORATION

  公开号：EP0114117A1

  公开（公告）日：1984-07-25

  Rapid cure polymerizable monomer sealing and bonding compositions are disclosed. The polymerizable compositions comprise at least one polymerizable acrylate monomer system comprising a urethane acrylate monomer having vinyl reactive ends, and at least one hydroxy-terminated, monofunctional, short chain monomer which is soluble in or miscible with the urethane acrylate monomer; an effective amount for initiation of a free radical initiator; and a compatible filler material.

  本发明公开了快速固化可聚合单体密封和粘接组合物。这种可聚合组合物包含至少一种可聚合丙烯酸酯单体体系，该体系由具有乙烯基活性末端的聚氨酯丙烯酸酯单体和至少一种羟基封端、单官能短链单体组成，该单体可溶于聚氨酯丙烯酸酯单体或与聚氨酯丙烯酸酯单体混溶；有效量的自由基引发剂；以及兼容的填充材料。
• Process for preparing modified poly (alkylene carbonate) polyahls
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0297155A1

  公开（公告）日：1989-01-04

  This invention relates to a process for modifying a poly(alkylene carbonate) polyahl to increase its molecular weight. The process comprises contacting the poly(alkylene carbonate) polyahl with at least one modifier having a plurality of moieties that are reactive with the carbonate and/or active hydrogen moieties of the poly(alkylene carbonate) polyahl at elevated temperature and at a pressure at which at least one compound other than a monoalkylene glycol, which compound is at least as volatile as a tetraethylene glycol, is removed in the gaseous state from the poly(alkylene carbonate) polyahl under conditions such that the molecular weight of the poly(alkylene carbonate) polyahl is increased an the poly(alkylene carbonate) polyahl backbone or side chain is modified by reaction with the modifier. The modifiers which are suitable for use in the practice of this invention include polyfunctional materials which are reactive with the carbonate and/or active hydrogen moieties of poly(alkylene carbonate) polyahls. Examples of these materials are polyols, polyamines, polyamides, polymercaptans and polyacids. These modifiers are employed in an amount of from 5 to 80 percent by weight based on the weight of the poly(alkylene carbonate) polyahl and the modifier. The process of this invention is useful for producting materials for applications in flexible urethane foams, rigid urethane foams, urethane/urea elastomers and plastics, adhesives, functional fluids and surfactants.

  本发明涉及一种改性聚（碳酸亚烷基酯）多元醇以增加其分子量的工艺。该工艺包括在高温高压下，将聚(碳酸亚烷基酯)聚ahl与至少一种改性剂接触，该改性剂具有多个与聚(碳酸亚烷基酯)聚ahl的碳酸酯和/或活性氢基反应的分子，在该温度和压力下，至少一种除单烷基二醇以外的化合物被除去、在这种条件下，聚（碳酸亚烷基酯）聚ahl 的分子量增加，聚（碳酸亚烷基酯）聚ahl 骨架或侧链与改性剂反应而发生改性，从而使聚（碳酸亚烷基酯）聚ahl 的分子量增加，聚（碳酸亚烷基酯）聚ahl 骨架或侧链发生改性。适用于本发明的改性剂包括与聚（碳酸亚烷基酯）聚ahl 的碳酸酯和/或活性氢基反应的多功能材料。这些材料的例子有多元醇、多胺、多酰胺、多硫醇和多酸。根据聚（碳酸亚烷基酯）多元醇和改性剂的重量，这些改性剂的用量为 5%至 80%（按重量计）。 本发明的工艺可用于生产应用于软质聚氨酯泡沫、硬质聚氨酯泡沫、聚氨酯/尿素弹性体和塑料、粘合剂、功能性液体和表面活性剂的材料。