Phosphorsaeure-(2,4-di-tert.butyl-phenylester) | 18351-37-6

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磷酸及其衍生物
• 英文名称: Phosphorsaeure-(2,4-di-tert.butyl-phenylester)
• 英文别名: 2,4-di(tert-butyl)phenyl phosphate；Mono(2,4-di-tert-butylphenyl)phosphate；(2,4-ditert-butylphenyl) dihydrogen phosphate
• CAS: 18351-37-6
• 化学式: C₁₄H₂₃O₄P
• 分子量: 286.308
• InChiKey: KZGROEDUAFPSGN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  19
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  66.8
• 氢给体数：
  2
• 氢受体数：
  4

文献信息

• Propylene polymer, propylene block copolymer, process for preparing said polymer and said block copolymer, and propylene polymer composition
  申请人：——

  公开号：US20020032296A1

  公开（公告）日：2002-03-14

  Disclosed are a propylene polymer having a high crystallinity of a boiled heptane-insoluble component contained therein, a high stereoregularity and an extremely long mesochain (continuous propylene units wherein directions of &agr;-methyl carbons are the same as each other), and a process for preparing said polymer. Also disclosed are a propylene block copolymer containing a crystalline polypropylene portion having a high crystallinity of a boiled heptane-insoluble component contained therein, a high stereoregularity and an extremely long mesochain, and a process for preparing said copolymer. Further disclosed is a propylene polymer composition comprising the above propylene polymer or propylene block copolymer and at least one stabilizer selected from a phenol type stabilizer, an organophosphite type stabilizer, a thioether type stabilizer, a hindered amine type stabilizer and a metallic salt of higher aliphatic acid. The propylene polymer of the invention is excellent in rigidity, heat resistance and moisture resistance, and can be favorably used for sheet, film, filament, injection molded product, blow molded product, etc. The propylene block polymer of the invention is well-balanced between rigidity, heat resistance and moisture resistance, and can be favorably used for sheet, filament, injection molded product, blow molded product, etc. The propylene polymer composition of the invention has excellent properties of the propylene polymer or the propylene block copolymer, and moreover is excellent in heat stability during the molding stage, long-term heat stability and weathering resistance. The propylene polymer composition can be favorably used for sheet, film, filament, injection molded product, blow molded product, etc.

  本发明揭示了一种具有高结晶度的丙烯聚合物，其中包含一个沸点为庚烷不溶性组分，具有高立体规整性和极长的中间链（连续的丙烯单元，其中α-甲基碳的方向相同），以及制备该聚合物的方法。本发明还揭示了一种丙烯嵌段共聚物，其中包含具有高结晶度的沸点为庚烷不溶性组分、高立体规整性和极长中间链的结晶聚丙烯部分，以及制备该共聚物的方法。本发明进一步揭示了一种丙烯聚合物组合物，包括上述丙烯聚合物或丙烯嵌段共聚物和至少一种稳定剂，所述稳定剂选自酚类稳定剂、有机磷酸酯类稳定剂、硫醚类稳定剂、受阻胺类稳定剂和高级脂肪酸金属盐。本发明的丙烯聚合物在刚度、耐热性和耐潮性方面表现优异，可优选用于板材、薄膜、纤维、注塑成型产品、吹塑成型产品等。本发明的丙烯嵌段共聚物在刚度、耐热性和耐潮性之间平衡良好，可优选用于板材、纤维、注塑成型产品、吹塑成型产品等。本发明的丙烯聚合物组合物具有优异的丙烯聚合物或丙烯嵌段共聚物的性能，并且在成型阶段具有良好的耐热稳定性、长期耐热稳定性和耐候性。该丙烯聚合物组合物可优选用于板材、薄膜、纤维、注塑成型产品、吹塑成型产品等。
• Olefin block copolymers processes for producing the same and uses thereof
  申请人：——

  公开号：US20030055179A1

  公开（公告）日：2003-03-20

  The present invention provides polymers having any one of properties including affinity for metals or polar resins, impact resistance, mar resistance, heat resistance, rigidity, oil resistance, transparency, anti-fogging properties, electric insulating properties, high breakdown voltage, coating properties, low-temperature flexibility, moldability, environmental degradation, fluidity and dispersibility, and provides a process for preparation thereof. The olefin block copolymers (A-1) of the invention are represented by the formula (I) PO 1 —g 1 —B 1 (I) (wherein PO 1 is a segment composed of repeating units derived from an olefin having 2 to 20 carbon atoms, g 1 is an ester, ether, amide, imide, urethane, urea, silylether or carbonyl linkage, and B 1 is a segment containing an unsaturated hydrocarbon or a hetero atom). The olefin block copolymers are suitable for uses in adhesives; various molded articles such as construction and civil engineering materials, automobile interior and exterior materials, gasoline tanks, electric and electronic parts, medical care and sanitation materials, materials of miscellaneous goods, resin materials having environmental degradation properties, films and sheets; modifiers and dispersions.

  本发明提供了具有以下任一性质的聚合物，包括对金属或极性树脂的亲和性，抗冲击性，抗刮伤性，耐热性，刚度，耐油性，透明性，防雾性能，电绝缘性能，高击穿电压，涂料性能，低温柔性，可塑性，环境降解性，流动性和分散性，并提供其制备方法。本发明的烯烃嵌段共聚物（A-1）由公式（I）表示：PO1-g1-B1（I）（其中PO1是由具有2至20个碳原子的烯烃衍生的重复单元组成的片段，g1是酯，醚，酰胺，亚胺，脲，硅醚或羰基连接，B1是含有不饱和碳氢化合物或杂原子的片段）。烯烃嵌段共聚物适用于粘合剂；各种成型品，如建筑和土木工程材料，汽车内外饰料，汽油箱，电子和电气零件，医疗保健和卫生材料，杂货物料，具有环境降解性能的树脂材料，薄膜和片材；改性剂和分散剂。
• Flame retardant polymer composition
  申请人：Ryu Sik Young

  公开号：US20060183826A1

  公开（公告）日：2006-08-17

  A polymer composition includes a rubber modified aromatic vinyl resin and a cyclic alkyl phosphate compound. In some embodiments, the cyclic alkyl phosphate compound is able to impart good flame retardancy to the composition, while maintaining a good balance of the other physical and mechanical properties of the resin including Vicat Softening Temperature and impact strength.

  一种高分子组合物包括橡胶改性芳香族乙烯树脂和环状烷基磷酸酯化合物。在某些实施例中，环状烷基磷酸酯化合物能够赋予组合物良好的阻燃性能，同时保持树脂的其他物理和机械性能的良好平衡，包括维卡软化温度和冲击强度。
• High stiffness propylene polymer composition
  申请人：CHISSO CORPORATION

  公开号：EP0280297A2

  公开（公告）日：1988-08-31

  A high stiffness propylene polymer composition comprising 100 parts by weight of a crystalline propylene homopolymer or crystalline ethylene-propylene block copolymer having a specific molecular weight distribution and a specific isotactic pentad ratio and from 0.01 to 1 part by weight of a phosphate compound represented by formula (I) wherein R,, R2, R3, M and n are as defined in the specification. The composition is excellent in post-processability of a sheet when molded into a sheet, blow moldability, stiffness, and heat distortion resistance.

  一种高硬度丙烯聚合物组合物，由 100 重量份的结晶丙烯均聚物或结晶乙烯-丙烯嵌段共聚物（具有特定的分子量分布和特定的同素异形五聚物比率）和 0.01 至 1 重量份的磷酸化合物（由式 (I) 表示）组成，其中 R、R2、R3、M 和 n 如说明书中所定义。该组合物在模塑成片材时的后加工性、吹塑成型性、刚度和抗热变形性都非常出色。
• Multi-layered blow-molded bottle
  申请人：NIPPON PETROCHEMICALS COMPANY, LIMITED

  公开号：EP0365266A2

  公开（公告）日：1990-04-25

  A multi-layered blow-molded bottle comprising at least two layers of a polyolefin resin (A), at least two layers of an adhesive resin (B) prepared by melt-reacting an olefin polymer (b₁) with a rubber (b₂) and an unsaturated carboxylic acid or a derivative thereof (b₃) in the presence of an organic peroxide to obtain a product and adding a rubber (b₄) to the product to melt-­mix them with eath other, and at least one layer of a barrier resin (C) selected from among polyamide, polycarbonate, polyester, polyvinylidene chloride and saponified ethylene-vinyl acetate polymer resins, which are laminated in the order of A/B/C/B/A.

  一种多层吹塑瓶，包括至少两层聚烯烃树脂 (A)、至少两层粘合剂树脂（B），制备方法是：在有机过氧化物存在下，将烯烃聚合物（b₁）与橡胶（b₂）和不饱和羧酸或其衍生物（b₃）熔融反应，得到一种产品，然后将橡胶（b₄）加入该产品中，使它们相互熔融混合、和至少一层阻隔树脂（C），选自聚酰胺、聚碳酸酯、聚酯、聚偏二氯乙烯和皂化乙烯-醋酸乙烯聚合物树脂，按 A/B/C/B/A 的顺序层叠。