[4-(hydroxymethyl)cyclohexyl]methyl 4-(hydroxymethyl)cyclohexane-1-carboxylate

• 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: [4-(hydroxymethyl)cyclohexyl]methyl 4-(hydroxymethyl)cyclohexane-1-carboxylate
• 英文别名: [4-(hydroxymethyl)cyclohexyl]methyl-4-(hydroxymethyl)cyclohexane carboxylate；4-(hydroxymethyl)cyclohexylmethyl-4'-(hydroxymethyl)cyclohexane carboxylate；[4-(Hydroxymethyl)cyclohexyl]methyl 4-(hydroxymethyl)cyclohexane-1-carboxylate
• 化学式: C₁₆H₂₈O₄
• 分子量: 284.396
• InChiKey: RLIPPPPEOBERIN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  20
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.94
• 拓扑面积：
  66.8
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  [4-(hydroxymethyl)cyclohexyl]methyl 4-(hydroxymethyl)cyclohexane-1-carboxylate 、 1,6-己二异氰酸酯 在 dibutyltin(II) dilaurate 、 甲基氢醌 作用下， 以 甲苯 为溶剂， 反应 6.0h， 生成
  参考文献：
  名称：

  KR101541264

  摘要：

  公开号：
• 作为产物：
  描述：

  4-(羟甲基)环己甲酸 、 1,4-环己烷二甲醇 在 4-二甲氨基吡啶 、 N,N'-二环己基碳二亚胺 作用下， 以 二甲基亚砜 为溶剂， 反应 5.5h， 以80%的产率得到[4-(hydroxymethyl)cyclohexyl]methyl 4-(hydroxymethyl)cyclohexane-1-carboxylate
  参考文献：
  名称：

  에스테르 디올 화합물의 제조방법

  摘要：

  根据本发明，可以高收率地制备酯二醇化合物，并且可以有效地制备高纯度的酯二醇化合物。此外，根据本发明制备的酯二醇化合物比1,4-环己二醇具有更好的非晶化能力，可用于合成需要更好的非晶化和加工性能的树脂（例如聚酯，丙烯酸，聚氨酯丙烯酸酯，聚酯多元醇用于聚氨酯）的合成。此外，根据本发明制备的酯二醇化合物也可用于合成需要等同或更高的耐热性和机械性能的树脂，与1,4-环己二醇相比。

  公开号：

  KR20150025412A

文献信息

• COPOLYMERIZED POLYESTER RESIN AND MOLDED PRODUCT USING SAME
  申请人：SK Chemicals Co., Ltd.

  公开号：EP2993196A1

  公开（公告）日：2016-03-09

  There are provided a polyester based copolymer resin capable of having an excellent shrinkage rate and being heat-shrunk at a low temperature, and a molded product comprising the same. The polyester based copolymer resin includes a dicarboxylic acid-derived residue including a residue derived from an aromatic dicarboxylic acid; and a diol-derived residue including a predetermined residue derived from 4-(hydroxymethyl)cyclohexylmethyl 4'-(hydroxymethyl)cyclohexane carboxylate and a predetermined residue derived from 4,4-(oxybis(methylene)bis) cyclohexane methanol.

  本文提供了一种聚酯基共聚物树脂，该树脂具有极佳的收缩率，并可在低温下热缩，还提供了一种包含该树脂的模塑产品。该聚酯基共聚物树脂包括二羧酸衍生残留物，包括衍生自芳香族二羧酸的残留物；以及二元醇衍生残留物，包括衍生自 4-(羟甲基)环己基甲基 4'-(羟甲基)环己烷羧酸酯的预定残留物和衍生自 4,4-(氧双(亚甲基)双)环己烷甲醇的预定残留物。
• HEAT-SHRINKABLE FILM COMPRISING COPOLYMER POLYESTER RESIN
  申请人：SK Chemicals Co., Ltd.

  公开号：EP3012286A2

  公开（公告）日：2016-04-27

  There is provided a heat shrinkable film comprising a polyester based copolymer capable of having an excellent shrinkage rate and being heat shrunk at a low temperature. The heat shrinkable film according to an exemplary embodiment of the present invention includes a polyester based copolymer, wherein the polyester based copolymer includes: a dicarboxylic acid-derived residue including a residue derived from an aromatic dicarboxylic acid; and a diol-derived residue including a residue derived from 4-(hydroxymethyl)cyclohexylmethyl 4'-(hydroxymethyl)cyclohexane carboxylate represented by the following Chemical Formula 1 and a residue derived from 4,4-(oxybis(methylene)bis) cyclohexane methanol represented by the following Chemical Formula 2.

  本发明提供了一种热收缩薄膜，它包括一种聚酯基共聚物，能够具有极佳的收缩率，并能在低温下进行热收缩。根据本发明一个示例性实施例的热收缩薄膜包括聚酯基共聚物，其中聚酯基共聚物包括二羧酸衍生残留物，包括衍生自芳香族二羧酸的残留物；以及二元醇衍生残留物，包括衍生自如下化学式 1 所代表的 4-(羟甲基)环己基甲基 4'-(羟甲基)环己烷羧酸酯的残留物和衍生自如下化学式 2 所代表的 4,4-(氧双(亚甲基)双)环己烷甲醇的残留物。
• POLYESTER RESIN COMPOSITION AND METHOD FOR PREPARING SAME
  申请人：SK Chemicals Co., Ltd.

  公开号：EP3170866A1

  公开（公告）日：2017-05-24

  The present invention relates to a polyester resin composition capable of having an excellent shrinkage rate, being heat-shrunk at a low temperature, and improving adhesion properties, without impairing insulation properties in a state of heat-shrinkable films, and a method for preparing the same. The present polyester resin composition comprises: a copolymerized polyester resin including a dicarboxylic acid-derived residue including a residue derived from an aromatic dicarboxylic acid; and a diol-derived residue including a residue derived from 4-(hydroxymethyl)cyclohexylmethyl 4'-(hydroxymethyl)cyclohexane carboxylate, and a residue derived from 4,4-(oxybis(methylene)bis) cyclohexane methanol, an alkali metal compound, and an alkaline earth metal compound, wherein the alkali metal compound and the alkaline earth metal compound are contained in an amount that the content ratio of the alkali metal element/the alkaline earth metal element derived therefrom is 0.01 to 1.

  本发明涉及一种聚酯树脂组合物，该组合物在热收缩薄膜状态下具有优异的收缩率，可在低温下进行热收缩，并能提高粘合性能，同时不损害绝缘性能，本发明还涉及制备该组合物的方法。本聚酯树脂组合物包括一种共聚聚酯树脂，包括一种二羧酸衍生残留物，其中包括一种芳香族二羧酸衍生残留物；4'-(羟甲基)环己基甲基 4'-(羟甲基)环己烷羧酸酯衍生的残留物，以及 4,4-(氧双(亚甲基)双)环己烷甲醇衍生的残留物、碱金属化合物碱金属化合物和碱土金属化合物，其中碱金属化合物和碱土金属化合物的含量比为 0.01 至 1.
• POLYESTER-BASED THERMAL SHRINKAGE FILM
  申请人：SK Chemicals Co., Ltd.

  公开号：EP3184580A1

  公开（公告）日：2017-06-28

  This disclosure relates to a thermo-shrinkable polyester film with excellent UV absorbance and heat resistance. According to one embodiment of the invention, provided is a thermo-shrinkable polyester film comprising a first resin layer comprising polyester resin comprising residues of dicarboxylic acid components comprising aromatic dicarboxylic acid, and residues of diol components comprising 4-(hydroxymethyl)cyclohexylmethyl 4'-(hydroxymethyl)cyclohexanecarboxylate, and 4,4-(oxybis(methylene)bis)cyclohexane methanol; and a second resin layer comprising the polyester resin and a UV absorber, formed on at least one side of the first layer.

  本发明涉及一种具有优异紫外线吸收性和耐热性的热收缩聚酯薄膜。根据本发明的一个实施例，提供了一种可热收缩的聚酯薄膜，该薄膜包括第一树脂层，该树脂层由聚酯树脂组成，聚酯树脂包括二羧酸成分残留物（包括芳香族二羧酸）和二元醇成分残留物（包括 4-(羟甲基)环己基甲基 4'-(羟甲基)环己烷羧酸酯和 4,4-(氧双(亚甲基)双)环己烷甲醇）；第二树脂层，包括聚酯树脂和紫外线吸收剂，形成于第一层的至少一侧。
• METHOD FOR DECOLORIZING A COLORED SYNTHETIC OR NON-SYNTHETIC POLAR-POLYMER MATERIAL
  申请人：Smart Coloring GmbH

  公开号：EP3770208A1

  公开（公告）日：2021-01-27

  The present invention is directed to a Method for decolorizing a colored synthetic and/or not-synthetic polar-polymer material, comprising the steps: exposing the colored synthetic and/or not-synthetic polar-polymer material to a polar solvent at a temperature of about ≥ 30 °C to about ≤ 200 °C, wherein the polar solvent comprises and/or is exposed to at least one polar decoloring agent for absorbing and/or adsorbing chemical modification of the color from the colored synthetic and/or not-synthetic polar-polymer material; wherein the colored synthetic and/or not-synthetic polar-polymer material to be decolorized comprises: - at least one organic aromatic coloring agent having a molecular weight Mw in the range of about ≥ 250 g/mol to about ≤ 550 g/mol, wherein the organic aromatic coloring agent is not a chemical reactive organic aromatic coloring agent that forms a chemical covalently bound; i) at least one synthetic and/or not-synthetic polar-polymer having a Mw of about ≥ 1000 g/mol, or ii) at least one synthetic and/or not-synthetic non-polar-polymer having a Mw of about ≥ 1000 g/mol; wherein the synthetic and/or not-synthetic non-polar-polymer comprises in addition: - at least one synthetic and/or not-synthetic polar-polymer having a Mw of about ≥ 1000 g/mol, and/or - at least one synthetic and/or not-synthetic polar-oligomer having a Mw of about ≥ 600 g/mol and < 1000 g/mol, and/or - at least one synthetic and/or not-synthetic polar-additive having a Mw of about ≥ 70 and < 600 g/mol; wherein the polar-additive is selected different to the organic aromatic coloring agent having a molecular weight Mw in the range of about ≥ 250 g/mol to about ≤ 550 g/mol.

  本发明涉及一种使有色合成和/或非合成极性聚合物材料脱色的方法，包括以下步骤： 将有色合成和/或非合成极性聚合物材料暴露于极性溶剂中，温度约≥30 ℃至约≤200 ℃、 其中极性溶剂包括和/或接触到至少一种极性脱色剂，用于吸收和/或吸附有色合成和/或非合成极性聚合物材料的化学改性颜色； 其中待脱色的有色合成和/或非合成极性聚合物材料包括 - 至少一种有机芳香族着色剂，其分子量 Mw 在约≥ 250 g/mol 至约≤ 550 g/mol 范围内，其中有机芳香族着色剂不是形成化学共价结合的化学反应性有机芳香族着色剂； i) 至少一种合成和/或非合成极性聚合物，其 Mw 约≥ 1000 g/mol，或 至少一种合成和/或非合成非极性聚合物，其 Mw 约≥ 1000 g/mol；其中合成和/或非合成非极性聚合物还包括 - 至少一种 Mw 约≥ 1000 g/mol 的合成和/或非合成极性聚合物，和/或 - 至少一种合成和/或非合成极性异构体，其 Mw 约≥ 600 克/摩尔且 < 1000 克/摩尔，和/或 - 至少一种合成和/或非合成极性添加剂，其 Mw 约≥ 70 和 < 600 g/mol； 其中所选的极性添加剂不同于分子量 Mw 在约≥ 250 克/摩尔至约≤ 550 克/摩尔范围内的有机芳香着色剂。