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pentaerythritol tetrakis(n-hexadecylthiopropyl) ether | 135925-52-9

中文名称
——
中文别名
——
英文名称
pentaerythritol tetrakis(n-hexadecylthiopropyl) ether
英文别名
Pentaerythritol tetrakis (n-hexadecylthiopropyl)ether;1-[3-[3-(3-hexadecylsulfanylpropoxy)-2,2-bis(3-hexadecylsulfanylpropoxymethyl)propoxy]propylsulfanyl]hexadecane
pentaerythritol tetrakis(n-hexadecylthiopropyl) ether化学式
CAS
135925-52-9
化学式
C81H164O4S4
mdl
——
分子量
1330.45
InChiKey
PNSYJCQRMKBFPO-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    34.8
  • 重原子数:
    89
  • 可旋转键数:
    84
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    138
  • 氢给体数:
    0
  • 氢受体数:
    8

反应信息

  • 作为产物:
    参考文献:
    名称:
    Organic sulfide stabilized polymeric engineering resins
    摘要:
    本发明涉及一种组合物,包括从聚碳酸酯、聚芳醚、聚酰胺、聚酯、聚乙醛、聚芳基硫化物、纤维素酯和苯乙烯共聚物中选出的聚合工程树脂;以及足够量的有机硫化抗氧化剂,以在加工和使用过程中稳定树脂对氧化或热降解的影响,有机硫化抗氧化剂由公式I、II或III表示:##STR1## 其中m、n、R、R.sup.1、R.sup.2、R.sup.3、R.sup.5、R.sup.6、R.sup.7和R.sup.8如在本发明摘要中所述。
    公开号:
    US05081169A1
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文献信息

  • Organic sulfide antioxidants and polymers stabilized therewith
    申请人:Atochem North America, Inc.
    公开号:US05030679A1
    公开(公告)日:1991-07-09
    Organic sulfide antioxidants useful for stabilizing polyolefins against oxidative and thermal degradation during processing and use represented by Formula I: ##STR1## wherein n is an integer of 2 to 15; R is a substituted or unsubstituted alkyl group of 2 to 30 carbons, a substituted or unsubstituted cycloalkyl group of 5 to 20 carbons a substituted or unsubstituted alkyl group of 2 to 30 carbons where any of up to 6 carbon atoms are replaced with an O or S heteroatom, a substituted or unsubstituted cycloalkyl group of 5 to 20 carbons where any of up to 6 carbon atoms are replaced with an O or S heteroatom, with the proviso that the heteroatoms must be separated from each other and from the portion of the compound to which the R group is bonded by at least one carbon atom, the substituents for R being --OH, --SR.sup.4 or -- OR.sup.4, wherein R.sup.4 is an alkyl group of 1 to 30 carbons or a cycloalkyl group of 5 to 20 carbons; R.sup.1 and R.sup.2 are independently H or an alkyl group of 1 to 4 carbons; and R.sup.3 is an alkyl group of 1 to 24 carbons or a cycloalkyl group of 5 to 20 carbons.
    有机硫化物抗氧化剂,适用于通过化学式I表示的聚烯烃在加工和使用期间稳定防止氧化和热降解,其中n是2到15的整数;R是取代或未取代的2到30个碳的烷基,5到20个碳的取代或未取代的环烷基,其中最多可以用O或S杂原子替换最多6个碳原子的2到30个碳的取代或未取代的烷基,或最多可以用O或S杂原子替换最多6个碳原子的5到20个碳的取代或未取代的环烷基,但必须保证杂原子必须与R基结合的化合物的部分之间以及彼此分开至少一个碳原子,R的取代基是-OH,-SR.sup.4或-OR.sup.4,其中R.sup.4是1到30个碳的烷基或5到20个碳的环烷基;R.sup.1和R.sup.2分别是H或1到4个碳的烷基;R.sup.3是1到24个碳的烷基或5到20个碳的环烷基。
  • Non-toxic polymeric compositions stabilized with organosulfide
    申请人:Elf Atochem North America, Inc.
    公开号:US05284886A1
    公开(公告)日:1994-02-08
    Non-toxic polymeric compositions suitable for use in the handling and packaging of foods, beverages or pharmaceuticals, or for use in medical devices, are stabilized against thermal and oxidative degradation with a organosulfide antioxidant having no more than 5 parts per million of free mercaptan groups.
    非毒性聚合物组成物适用于食品、饮料或药品的处理和包装,或用于医疗设备,通过具有不超过5个每百万的游离巯基的有机硫抗氧化剂稳定其防止热和氧化降解。
  • Organic sulfide antioxidants
    申请人:ATOCHEM NORTH AMERICA, INC.
    公开号:EP0426144A1
    公开(公告)日:1991-05-08
    Organic sulfide antioxidants useful for stabilizing polyolefins against oxidative and thermal degradation during processing and use represented by Formula I : wherein n is an integer of 2 to 15; R is an alkyl group of 2 to 30 carbons, or a cycloalkyl group of 5 to 20 carbons, R is a substituted or unsubstituted alkyl group of 2 to 30 carbons, a substituted or unsubstituted cycloalkyl group of 5 to 20 carbons, a substituted or unsubstituted alkyl group of 2 to 30 carbons where any of up to 6 carbon atoms are replaced with an 0 or S heteroatom, a substituted or unsubstituted cycloalkyl group of 5 to 20 carbons where any of up to 6 carbon atoms are replaced with an 0 or S heteroatom, with the proviso that the heteroatoms must be separated from each other and from the portion of the compound to which the R group is bonded by at least one carbon atom, the substituents for R being -OH, -SR4 or -OR4, wherein R4 is an alkyl group of 1 to 30 carbons or a cycloalkyl group of 5 to 20 carbons; R1 and R2 are independently H or an alkyl group of 1 to 4 carbons; and R3 is an alkyl group of 1 to 24 carbons or a cycloalkyl group of 5 to 20 carbons.
    用于稳定聚烯烃,防止其在加工和使用过程中发生氧化和热降解的有机硫化物抗氧化剂,由式 I : 其中 n 是 2 至 15 的整数; R 是碳原子数为 2 至 30 的烷基或碳原子数为 5 至 20 的环烷基,R 是碳原子数为 2 至 30 的取代或未取代的烷基,碳原子数为 5 至 20 的取代或未取代的环烷基,碳原子数为 2 至 30 的取代或未取代的烷基,其中最多 6 个碳原子中的任何一个被 0 或 S 杂原子取代、5 至 20 个碳原子的取代或未取代的环烷基,其中最多 6 个碳原子中的任一碳原子被 0 或 S 杂原子取代,但这些杂原子必须彼此分开,并与 R 基键合的化合物部分分开至少一个碳原子,R 的取代基为-OH、-SR4 或-OR4,其中 R4 为 1 至 30 个碳原子的烷基或 5 至 20 个碳原子的环烷基; R1 和 R2 独立地为 H 或 1 至 4 个碳原子的烷基;以及 R3 是碳原子数为 1 至 24 的烷基或碳原子数为 5 至 20 的环烷基。
  • Sulfide antioxidants for stabilizing crosslinked polyolefins
    申请人:ELF ATOCHEM NORTH AMERICA, INC.
    公开号:EP0429878A1
    公开(公告)日:1991-06-05
    The present invention is a composition comprising crosslinked polyolefin resins and an amount of organic sulfide antioxidants sufficient to stabilize the resin against thermal or oxidative degradation, wherein the organic sulfide antioxidant is represented by Formula I, II or III wherein m, n, R, R1, R2, R3, RS, R6, R7 and R8 are as set forth in the Summary of the Invention.
    本发明是一种组合物,包含交联聚烯烃树脂和一定量的有机硫化物抗氧化剂,足以稳定树脂,防止热降解或氧化降解,其中有机硫化物抗氧化剂由式 I、II 或 III 表示 其中 m、n、R、R1、R2、R3、RS、R6、R7 和 R8 如发明概述所述。
  • US5030679A
    申请人:——
    公开号:US5030679A
    公开(公告)日:1991-07-09
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