[(庚基亚氨基)二(亚甲基)]二膦酸,钠盐 | 94237-15-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: [(庚基亚氨基)二(亚甲基)]二膦酸,钠盐
• 中文别名: 1-(4-壬基苯氧基)丙-2-醇
• 英文名称: 1-(4-Nonylphenoxy)propan-2-ol
• CAS: 94237-15-7
• 化学式: C₁₈H₃₀O₂
• 分子量: 278.4
• InChiKey: WLCXMYXZQNWTKN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.2
• 重原子数：
  20
• 可旋转键数：
  11
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  29.5
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• Polycarbonate resin composition
  申请人：MITSUBISHI ENGINEERING-PLASTICS CORPORATION

  公开号：EP0753540A2

  公开（公告）日：1997-01-15

  A polycarbonate resin composition according to the present invention is suited to be used for medical supplies or appliances and shows a very low yellow discoloration when exposed to an ionizing radiation for sterilization. The polycarbonate resin composition comprises 100 parts by weight of a polycarbonate resin; 0.01 to 5 parts by weight of an aromatic compound containing oxy group or carbonyl group; and 0.01 to 5 parts by weight of at least one compound selected from the group consisting of: (A) a compound containing cyclic acetal group; (B) a sulfone compound; (C) a sulfoxide compound; (D) polyalkylene glycol, an ether of polyalkylene glycol or an ester of polyalkylene glycol; (E) a compound containing sulfonate group; and (F) an aromatic hydrocarbon-aldehyde resin.

  根据本发明的一种聚碳酸酯树脂组合物适合用于医疗用品或器具，在暴露于电离辐射灭菌时，黄色褪色程度很低。聚碳酸酯树脂组合物包括 100 重量份的聚碳酸酯树脂；0.01 至 5 重量份的含氧基或羰基的芳香族化合物；以及 0.(A) 含环缩醛基团的化合物；(B) 砜化合物；(C) 亚砜化合物；(D) 聚亚烷基二醇、聚亚烷基二醇的醚或聚亚烷基二醇的酯；(E) 含磺酸基团的化合物；(F) 芳香烃-醛树脂。
• Polycarbonate resin composition stabilized against radiation
  申请人：MITSUBISHI ENGINEERING-PLASTICS CORPORATION

  公开号：EP0794218A2

  公开（公告）日：1997-09-10

  The present invention relates to a polycarbonate resin composition comprising 100 parts by weight of a polycarbonate resin; 0.01 to 5 parts by weight of a compound containing oxymethylene unit, a compound containing oxymethylene unit having substituent or a cyclic ether compound having substituent.

  本发明涉及一种聚碳酸酯树脂组合物，该组合物包括 100 重量份的聚碳酸酯树脂； 0.01 至 5 重量份的含氧亚甲基单元的化合物、含氧亚甲基单元且具有取代基的化合物或 具有取代基的环醚化合物。
• POLYCARBONATE RESIN COMPOSITION AND MEDICAL INSTRUMENT COMPRISING THE SAME
  申请人：MITSUBISHI ENGINEERING-PLASTICS CORPORATION

  公开号：EP1829927A1

  公开（公告）日：2007-09-05

  The present invention relates to a polycarbonate resin composition which comprises an aromatic polycarbonate resin (A) and a colorant (B) and which has such a property that a molded test specimen comprising said polycarbonate resin composition and having a thickness of 3 mm is exposed to 25 kGy of a cobalt-60 gamma radiation, and the b value of test specimen measured by the Hunter's Lab method after 7 days from the exposure is not more than 2. A molded product comprising the said polycarbonate resin composition is invisible in the yellow discoloration and excellent in the transparency even though it is exposed to 25 kGy of a cobalt-60 gamma radiation for sterilization, especially excellent in such a transparency that the fluid level and color of content such as a medicinal solution or blood in a medical appliance can be easily confirmed, and also is small in mechanical properties deterioration. Therefore, the molded product is suitably used for medical appliances.

  本发明涉及一种聚碳酸酯树脂组合物，它由芳香族聚碳酸酯树脂（A）和着色剂（B）组成，具有如下特性：将由所述聚碳酸酯树脂组合物组成且厚度为 3 毫米的模制试样暴露于 25 kGy 的钴-60 伽马辐射中，暴露 7 天后用亨特实验室方法测量的试样 b 值不超过 2。由上述聚碳酸酯树脂组合物构成的模塑产品，即使暴露于 25 kGy 的钴-60 伽马辐射灭菌，也不会出现黄色变色，而且透明度极佳，尤其是透明度极佳，可以轻松确认医疗器械中药液或血液等内容物的液面和颜色，而且机械性能劣化程度小。因此，这种模制产品非常适合用于医疗器械。
• IONIZING RADIATION-RESISTANT THERMOPLASTIC RESIN COMPOSITION, AND MOLDED PRODUCT COMPRISING SAME
  申请人：Lotte Advanced Materials Co., Ltd.

  公开号：EP3521361A1

  公开（公告）日：2019-08-07

  A thermoplastic resin composition of the present invention comprises a rubber-modified vinyl-based graft copolymer, a first aromatic vinyl-based copolymer, a second aromatic vinyl-based copolymer, and a polyalkylene glycol, wherein the first aromatic vinyl-based copolymer is a copolymer of methyl methacrylate, methyl acrylate, an aromatic vinyl-based monomer, and a monomer copolymerizable with the aromatic vinyl-based monomer, the second aromatic vinyl-based copolymer is a copolymer of an aromatic vinyl-based monomer and a monomer copolymerizable with the aromatic vinyl-based monomer, and the weight ratio of methyl methacrylate to methyl acrylate, in the first aromatic vinyl-based copolymer, is approximately 1:0.01 to approximately 1:0.2. The thermoplastic resin composition has excellent discoloration resistance, color, transparency, and the like even after irradiation with ionizing radiation.

  本发明的一种热塑性树脂组合物包括橡胶改性乙烯基接枝共聚物、第一芳香族乙烯基共聚物、第二芳香族乙烯基共聚物和聚亚烷基二醇，其中第一芳香族乙烯基共聚物是甲基丙烯酸甲酯、丙烯酸甲酯、芳香族乙烯基单体和可与芳香族乙烯基单体共聚的单体的共聚物，第二芳香族乙烯基共聚物是芳香族乙烯基单体和可与芳香族乙烯基单体共聚的单体的共聚物、第二芳香族乙烯基共聚物是芳香族乙烯基单体和可与芳香族乙烯基单体共聚的单体的共聚物，甲基丙烯酸甲酯与丙烯酸甲酯在第一芳香族乙烯基共聚物中的重量比约为 1：0.01 至约 1:0.2。该热塑性树脂组合物即使在电离辐射照射后也具有优异的抗变色性、颜色和透明度等。
• Ionizing radiation resistant polycarbonate resin composition and article comprising the same
  申请人：Lotte Advanced Materials Co., Ltd.

  公开号：US10144826B2

  公开（公告）日：2018-12-04

  A polycarbonate resin composition includes: a polycarbonate resin; a polyalkylene glycol compound; and an organic-inorganic hybrid pigment, and has a yellow index (YI) of about −2 to about 4 after irradiation with gamma rays, as measured in accordance with ASTM D1925 after irradiating an about 3 mm thick specimen with gamma rays at about 25 kGy and leaving the specimen for 7 days. The polycarbonate resin composition can exhibit excellent properties in terms of color and impact resistance after being irradiated with ionizing radiation.

  一种聚碳酸酯树脂组合物包括：一种聚碳酸酯树脂；一种聚亚烷基二醇化合物；以及一种有机-无机杂化颜料，在用伽马射线辐照约 3 毫米厚的试样并将其放置 7 天后，根据 ASTM D1925 测量，经伽马射线辐照后的黄色指数（YI）约为-2 至约 4。经电离辐射辐照后，聚碳酸酯树脂组合物在颜色和抗冲击性方面可表现出优异的性能。