2,3,4,5-Tetradodecylnaphthalene-1-sulfonic acid | 396131-96-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 2,3,4,5-Tetradodecylnaphthalene-1-sulfonic acid
• CAS: 396131-96-7
• 化学式: C₅₈H₁₀₄O₃S
• 分子量: 881.5
• InChiKey: XAGWYDHVMAYFOF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  26.8
• 重原子数：
  62
• 可旋转键数：
  45
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  62.8
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• Alkylaryl and arylalkyl monosulfonic acid catalysts for crosslinking polyethylene
  申请人：——

  公开号：US20020035213A1

  公开（公告）日：2002-03-21

  The present invention is directed to a crosslinkable polymer composition comprising an alkoxysilane functional polyolefin and a silanol crosslinking catalyst selected from the group consisting of: (i) an alkylated naphthalene monosulfonic acid substituted with 1-4 alkyl groups wherein each alkyl group is a linear or branched alkyl with 5-20 carbons with each alkyl group being the same or different, wherein the total number of carbons in the alkyl groups is in the range of 20 to 80 carbons; (ii) an arylalkyl sulfonic acid wherein the aryl is phenyl or naphthyl and is substituted with 1-4 alkyl groups wherein each alkyl group is a linear or branched alkyl with 5-20 carbons with each alkyl group being the same or different, and wherein the total number of carbons in the alkyl groups is in the range of 12-80; (iii) a derivative of (i) or (ii) selected from the group consisting of an anhydride, an ester, an acetylate, an epoxy blocked ester and an amine salt thereof which is hydrolyzable to the corresponding alkyl naphthalene monosulfonic acid or the arylalkyl sulfonic acid; (iv) a metal salt of (i) or (ii) wherein the metal ion is selected from the group consisting of copper, aluminum, tin and zinc. The present invention is also directed to a process for crosslinking an alkoxysilane functional polyolefin using a catalyst as defined above.

  本发明涉及一种交联聚合物组合物，包括一种含有烷氧基硅烷功能的聚烯烃和一种从以下组中选择的硅醇交联催化剂：(i)一种烷基化萘单磺酸，该烷基化萘单磺酸被1-4个烷基取代，其中每个烷基是具有5-20个碳的线性或支链烷基，每个烷基相同或不同，在烷基中碳的总数在20-80个之间；(ii)一种芳基烷基磺酸，其中芳基为苯基或萘基，被1-4个烷基取代，其中每个烷基是具有5-20个碳的线性或支链烷基，每个烷基相同或不同，在烷基中碳的总数在12-80个之间；(iii)一种从(i)或(ii)中选择的衍生物，包括酐、酯、乙酰酸盐、环氧基阻断酯及其可水解为相应的烷基萘单磺酸或芳基烷基磺酸的胺盐；(iv)一种(i)或(ii)的金属盐，其中金属离子选自铜、铝、锡和锌。本发明还涉及一种使用上述催化剂交联烷氧基硅烷功能聚烯烃的方法。
• ALKYLARYL AND ARYLALKYL MONOSULFONIC ACID CATALYSTS FOR CROSSLINKING POLYETHYLENE
  申请人：KING INDUSTRIES, INC.

  公开号：EP1309631B1

  公开（公告）日：2005-04-27
• EP1309631A1
  申请人：——

  公开号：EP1309631A1

  公开（公告）日：2003-05-14
• EP1309631A4
  申请人：——

  公开号：EP1309631A4

  公开（公告）日：2004-07-28
• US6441097B1
  申请人：——

  公开号：US6441097B1

  公开（公告）日：2002-08-27