bis(2,4-di-t-butyl phenyl)pentaerythritol diphosphite

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: bis(2,4-di-t-butyl phenyl)pentaerythritol diphosphite
• 英文别名: di-(2,4-di-tert-butylphenyl)pentaerythritol diphosphite；bis(2,4-di-tert-butylphenyl)pentaerythritol diphosphite；[3-(2,4-Ditert-butylphenoxy)-3-(2,4-ditert-butylphenyl)-2-(dihydroxyphosphanyloxymethyl)-2-(hydroxymethyl)propyl] dihydrogen phosphite
• 化学式: C₃₃H₅₄O₈P₂
• 分子量: 640.734
• InChiKey: HUKVBQFCEZEHTK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.1
• 重原子数：
  43
• 可旋转键数：
  15
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.64
• 拓扑面积：
  129
• 氢给体数：
  5
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  季戊四醇 、 2,4-二叔丁基苯酚 在 吡啶 、 三氯化磷 作用下， 以 盐酸 、 二氯甲烷 为溶剂， 生成 bis(2,4-di-t-butyl phenyl)pentaerythritol diphosphite
  参考文献：
  名称：

  Process for preparing bis(alkylphenyl)pentaerythritol diphosphites

  摘要：

  双(烷基苯基)对羟基二磷酸酯是通过将三氯化磷、对羟基丙四醇、氯化烃溶剂和杂环三级胺催化剂形成反应混合物，然后将烷基酚加入到反应混合物中而生产的。该过程进一步采用温和条件。

  公开号：

  US05103035A1

文献信息

• USE OF PHOSPHOROUS-CONTAINING ORGANIC OXYIMIDES AS FLAME RETARDANTS AND/OR AS STABILIZERS FOR PLASTICS, FLAME-RETARDANT AND/OR STABILIZED PLASTIC COMPOSITIONS, METHOD FOR THE PRODUCTION THEREOF, MOULDED PART, PAINT AND COATINGS
  申请人：FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.

  公开号：US20170260366A1

  公开（公告）日：2017-09-14

  The present invention relates to the use of phosphorous-containing organic oxyimides according to the general formula (I) as flame retardant for plastic materials, as radical generators in plastic materials and/or stabilisers for plastics. In addition, the present invention relates to a flame-retardant plastic material moulding compound in which the previously described phosphorous-containing organic oxyimides are integrated, and also to a method for the production of the previously mentioned plastic material composition. Furthermore, the present invention relates to a moulded article, a paint or a coating from the previously mentioned flame-retardant plastic material composition.

  本发明涉及根据一般式(I)的含磷有机氧亚胺化合物作为塑料材料的阻燃剂，作为塑料材料中的自由基发生剂和/或塑料的稳定剂。此外，本发明涉及一种阻燃塑料材料成型复合物，其中集成了前述的含磷有机氧亚胺化合物，并且涉及一种用于制备前述塑料材料组合物的方法。此外，本发明涉及一种从前述阻燃塑料材料组合物制成的成型制品、涂料或涂层。
• USE OF ORGANIC OXYIMIDES AS FLAME RETARDANT FOR PLASTIC MATERIALS AND ALSO FLAME-RETARDANT PLASTIC MATERIAL COMPOSITION AND MOULDED PARTS PRODUCED THEREFROM
  申请人：FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.

  公开号：US20160052927A1

  公开（公告）日：2016-02-25

  The present invention relates to the use of organic oxy imides as flame retardants for plastics. According to the present invention, a flame-retardant plastics composition is likewise specified, including an oxy imide as flame retardant. Additionally specified are mouldings produced from an inventive flame-retardant polymer composition.

  本发明涉及将有机氧基亚酰亚胺用作塑料的阻燃剂。根据本发明，还指定了一种阻燃塑料组合物，其中包括氧基亚酰亚胺作为阻燃剂。此外，还指定了由创新的阻燃聚合物组合物生产的成型件。
• Hindered amine light stabilizers based on multi-functional carbonyl compounds and methods of making same
  申请人：——

  公开号：US20020099218A1

  公开（公告）日：2002-07-25

  Compounds and methods of preparing compounds of the formula: RZ—CO—CR a R b —(CR c R d ) n —NH—(Y) m —CO—A  (I) wherein n is an integer from 1 to 15, m is either 0 or 1; R a , R b , R c , and R d are each a hydrogen or a hydrocarbyl group; Y is CO—(CR e R f ) p , wherein R e and R f are each a hydrogen or hydrocarbyl group and p is zero or an integer from 1 to 20 or CO—C 6 H 4 —, wherein the substitution pattern on the phenylene group is an ortho, meta, or para substitution pattern and one or more of the hydrogens of the phenylene group may be substituted by a hydrocarbyl group or a functional group; Z is —O— or —NG—, wherein G is H, C 1 -C 12 alkyl or the radical R; wherein R is 1 wherein R 1 is hydrogen, C 1 -C 18 alkyl, O, OH, CH 2 CN, C 1 -C 18 alkoxy, C-C 18 hydroxyalkoxy, C 5 -C 12 cycloalkoxy, C 5 -C 12 hydroxycycloalkoxy, C 3 -C 6 alkenyl, C 1 -C 18 alkynyl, C 7 -C 9 phenylalkyl, unsubstituted or substituted on the phenyl with 1, 2 or 3 C 1 -C 4 alkyls, or an aliphatic C 1 -C 8 acyl; R 2 is hydrogen, C 1 -C 8 alkyl, or benzyl; R 3 , R 4 , R 5 , and R 6 are each a hydrogen, C 1 -C 8 alkyl, benzyl or phenethyl, or two geminal R moieties, which together with the carbon to which they are attached form a C 5 -C 10 cycloalkyl; and A is either ZR or a hydrocarbyl group, which are useful for stabilizing polymer compositions against photo- and thermal degradation.

  该公式的化合物及其制备方法：RZ—CO—CRaRb—(CRcRd)n—NH—(Y)m—CO—A（I）其中n是1到15之间的整数，m为0或1；Ra、Rb、Rc和Rd分别是氢或烃基团；Y是CO—(CReRf)p，其中Re和Rf分别是氢或烃基团，p为0或1到20之间的整数，或CO—C6H4—，其中苯环上的取代模式为邻位、间位或对位取代模式，苯环的一个或多个氢原子可能被烃基团或功能基团取代；Z是—O—或—NG—，其中G是H、C1-C12烷基或基团R；其中R是1其中R1是氢、C1-C18烷基、O、OH、CH2CN、C1-C18甲氧基、C-C18羟基甲氧基、C5-C12环氧基、C5-C12羟基环氧基、C3-C6烯基、C1-C18炔基、C7-C9苯基烷基，苯基上未取代或取代1、2或3个C1-C4烷基，或脂肪族C1-C8酰基；R2是氢、C1-C8烷基或苄基；R3、R4、R5和R6分别是氢、C1-C8烷基、苄基或苯乙基，或两个共轭的R基，与它们附着的碳形成C5-C10环烷基；A是ZR或烃基团，可用于稳定聚合物组合物对光和热降解的影响。
• Polyester Resin Composition, Process For Producing The Same , And Polyester Film
  申请人：Honma Yoshihiro

  公开号：US20080076863A1

  公开（公告）日：2008-03-27

  A polyester resin composition having an equivalent spherical diameter of 1 mm to 50 mm, a degree of crystallization of not less than 65% and less than 99%, an intrinsic viscosity of not more than 0.7 dl/g and a cyclic trimer content of not more than 0.4% by weight. This polymer resin composition has an excellent color tone, causes no significant viscosity lowering or viscosity rise, and can withstand a process which is exposed to a long-term thermal history. A polyester resin composition having a viscosity suitable for extrusion in a general-purpose manner, a production process thereof, and a polyester film are also provided.

  一种聚酯树脂组合物，其等效球形直径为1毫米至50毫米，结晶度不低于65％且低于99％，固有粘度不超过0.7dl/g，环三聚体含量不超过0.4％重量。该聚合物树脂组合物具有优异的色调，不会导致显著的粘度降低或粘度上升，并且可以承受长期热历史的工艺。还提供了一种适合普通挤出的黏度的聚酯树脂组合物，其生产工艺以及聚酯薄膜。
• BIODEGRADABLE PLASTICS COMPOSITION, MOLDED ARTICLE OF THE COMPOSITION, AND METHOD OF CONTROLLING BIODEGRADATION RATE
  申请人：Takahashi Ikuo

  公开号：US20070265371A1

  公开（公告）日：2007-11-15

  Provided are: a biodegradable plastics composition which controls a biodegradation rate with a synergistic controlling effect on three components, adjusts a hydrolysis rate, and shows significantly improved weatherability; a molded article of the composition; and a method of controlling the biodegradation rate of a biodegradable plastics. The biodegradable plastics composition includes: a biodegradable plastics; and a carbodiimide compound, an ultraviolet ray absorbent, and an antioxidant to be blended as essential ingredients into the biodegradable plastics, and the molded article of the composition is also provided.

  提供的是：一种可生物降解塑料组合物，具有对三个组分的协同控制效应，调节水解速率，并显示显着改善的耐候性；该组合物的成型品；以及控制可生物降解塑料的生物降解速率的方法。可生物降解塑料组合物包括：可生物降解塑料；以及作为必要成分混合到可生物降解塑料中的碳二亚胺化合物、紫外线吸收剂和抗氧化剂，同时还提供该组合物的成型品。