12H-Dibenzo[d,g][1,3,2]dioxaphosphocin, 2,4,8,10-tetrakis(1,1-dimethylethyl)-6-hydroxy-, 6-oxide, lithium salt (1:1) | 85209-93-4

• 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: 12H-Dibenzo[d,g][1,3,2]dioxaphosphocin, 2,4,8,10-tetrakis(1,1-dimethylethyl)-6-hydroxy-, 6-oxide, lithium salt (1:1)
• 英文别名: lithium;1,3,7,9-tetratert-butyl-11-oxido-5H-benzo[d][1,3,2]benzodioxaphosphocine 11-oxide
• CAS: 85209-93-4
• 化学式: C29H42O4PLi
• 分子量: 492.6
• InChiKey: UADIOTAIECKQLQ-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  4.71
• 重原子数：
  35
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.59
• 拓扑面积：
  58.6
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• POLYMER STABILIZER
  申请人：KIMURA Yoshikazu

  公开号：US20100179253A1

  公开（公告）日：2010-07-15

  A polymer stabilizer comprising the following alkoxy compound: the alkoxy compound: a compound obtained by alkoxylating at least one hydroxyl group contained in a compound of the following formula (1) containing one formyl group or carbonyl group and (n− 1 ) hydroxyl groups in the molecule with an alkyl group having 1 to 12 carbon atoms: C n H 2n O n (1) (wherein, n represents an integer of 3 or more).

  一种聚合物稳定剂，包含以下烷氧基化合物：所述烷氧基化合物是通过将含有以下通式（1）中的一个甲酰基或羰基以及分子中（n-1）个羟基的化合物中的至少一个羟基进行烷氧基化而得到的化合物，其中烷基团含有1至12个碳原子：CnH2nOn（1）（其中，n代表3或以上的整数）。
• COMPOSITION AND FIRE-RETARDANT RESIN COMPOSITION
  申请人：ADEKA CORPORATION

  公开号：US20210171833A1

  公开（公告）日：2021-06-10

  A heat-resistant composition useful as a flame retardant, a flame retardant composition containing the same, and a flame-retardant resin composition are provided. The composition contains 20 to 50 parts by mass of a specific melamine salt as component (A), 50 to 80 parts by mass of a specific piperazine salt as component (B), and 1 to 50 parts by mass of a phosphoric ester compound having a specific structure as component (C), wherein the sum of the components (A) and (B) is 100 parts by mass.

  提供一种作为阻燃剂有用的耐热组合物，包含该组合物的阻燃剂组合物以及阻燃树脂组合物。该组合物包含20至50质量份的特定三聚氰胺盐作为组分（A），50至80质量份的特定哌嗪盐作为组分（B），以及1至50质量份具有特定结构的磷酸酯化合物作为组分（C），其中组分（A）和（B）的总和为100质量份。
• POLYPROPYLENE RESIN COMPOSITION
  申请人：MITSUI TOATSU CHEMICALS, Inc.

  公开号：EP0446358A1

  公开（公告）日：1991-09-18

  A polypropylene resin composition which is excellent in transparency and scarcely causes lowering of the pH of an extract in an accelerated hot water extraction test of a polypropylene resin irradiated with a radiation for the purpose of sterilization. The composition comprises 100 parts by weight of polypropylene resin, 0.01 to 1.0 part by weight of metal diaryl phosphate of general formula; and 0.001 to 1.0 part by weight of a hydroxide of an alkali metal, an alkaline earth metal or an aluminum group metal (I), wherein R₁ and R₂ each represent hydrogen or alkyl; M represents alkali metal or alkaline earth metal; n is an integer of 1 or 2; and A represents alkylidene. This composition is suitable for medical appliances, food containers, and so forth.

  一种聚丙烯树脂组合物，其透明度极佳，而且在用辐射辐照聚丙烯树脂以达到灭菌目的的加速热水萃取试验中，几乎不会引起萃取液 pH 值的降低。该组合物包括 100 重量份的聚丙烯树脂、0.01 至 1.0 重量份的通式金属二芳基磷酸酯；以及 0.001 至 1.0 重量份的碱金属、碱土金属或铝族金属氢氧化物 (I)，其中 R₁ 和 R₂ 各自代表氢或烷基；M 代表碱金属或碱土金属；n 是 1 或 2 的整数；A 代表亚烷基。这种组合物适用于医疗器械、食品容器等。
• HIGHLY CRYSTALLINE POLYPROPYLENE
  申请人：Japan Polyolefins Co., Ltd.

  公开号：EP0854155A1

  公开（公告）日：1998-07-22

  A highly crystalline polypropylene having a degree of crystallinity of at least 50.5% calculated from the heat of melting; and a relationship between a proportion f(R)of R-lamella with respect to spherulites and a weight-average molecular weight Mw which satisfies the following Formula (II). The above-mentioned proportion f(R) of R-lamella spherulites is calculated using the following Formula (I) from the birefringence Δn of crystallized spherulites obtained by melting said highly crystalline polypropylene at 230°C for 5 minutes, cooling to a temperature of 132°C at a cooling rate of 20°C/minute, and then maintaining said temperature for 90 minutes. Molded articles obtained using the above-mentioned highly crystalline polypropylene or a resin composition containing the above-mentioned highly crystalline polypropylene resin are superior in rigidity, heat resistance, scratch resistance, dimensional stability, and low production of odor during molding, and can be widely used in various applications.Formula (I)f(R) = ( - Δn + 0.0351) X 100/0.0528Formula (II).f(R) > - 2.5 X (logMw} -4)2 + 88.9

  一种高结晶聚丙烯，其结晶度根据熔化热计算至少为 50.5%；以及 R-拉美球粒比例 f(R)与重量平均分子量 Mw 之间的关系满足下式 (II)。上述 R-拉美拉球状物比例 f(R)是通过下式(I)从结晶球状物的双折射 Δn 计算得出的，结晶球状物是通过在 230°C 下熔化所述高结晶聚丙烯 5 分钟，以 20°C / 分钟的冷却速度冷却到 132°C 的温度，然后保持所述温度 90 分钟而得到的。使用上述高结晶性聚丙烯或含有上述高结晶性聚丙烯树脂的树脂组合物获得的模塑制品在刚性、耐热性、抗划伤性、尺寸稳定性和模塑过程中产生的气味低等方面均具有优越性，可广泛应用于各种领域。
• ALPHA-OLEFIN/AROMATIC VINYL COPOLYMER COMPOSITION AND MOLDINGS THEREOF
  申请人：Mitsui Chemicals, Inc.

  公开号：EP0870801A1

  公开（公告）日：1998-10-14

  The present invention provides a composition containing an α-olefin/aromatic vinyl compound copolymer, which has no chlorine content and can bring about formed products, such as films, sheets, pipes and tubes, exhibiting a moderate extensible elasticity and ability for adhering onto various surfaces together with superior properties in the transparency, fogging resistance, durablility of the fogging resistance and ability for restoring from strain. The composition comprises 99.5 - 90 weight % of a copolymer (A) of an α-olefin and an aromatic vinyl compound, the copolymer (A) being composed of 99.95 - 70 mole % of the structural unit derived from the α-olefin and 0.05 - 30 mole % of the structural unit derived from the aromatic vinyl compound and 0.5 - 10 weight % of an anti-fogging agent (B).

  本发明提供了一种含有α-烯烃/芳香族乙烯基化合物共聚物的组合物，该组合物不含氯，可制成薄膜、片材、管材和管材等成型产品，具有适度的延伸弹性和附着于各种表面的能力，同时在透明度、防雾性、防雾耐久性和应变恢复能力方面具有优异的性能。该组合物包括 99.5 - 90 重量百分比的 α-olefin 和芳香族乙烯基化合物的共聚物 (A)，共聚物 (A) 由 99.95 - 70 摩尔百分比的 α-olefin 结构单元和 0.05 - 30 摩尔百分比的芳香族乙烯基化合物结构单元组成，以及 0.5 - 10 重量百分比的防雾剂 (B)。