2,6-Dihydroxy-4-pentadecyl-benzoesaeure | 75872-86-5

• 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: 2,6-Dihydroxy-4-pentadecyl-benzoesaeure
• 英文别名: 2,6-Dihydroxy-4-pentadecylbenzoic acid
• CAS: 75872-86-5
• 化学式: C₂₂H₃₆O₄
• 分子量: 364.525
• InChiKey: GVPBIUBSZXSMHE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.7
• 重原子数：
  26
• 可旋转键数：
  15
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.68
• 拓扑面积：
  77.8
• 氢给体数：
  3
• 氢受体数：
  4

文献信息

• Polymer, preparation and formulations for preparation thereof and use for production of bonded materials
  申请人：Hawkes, Anthony Jack

  公开号：EP0015761A2

  公开（公告）日：1980-09-17

  A polymer containing carboxylate groups which is formed by polymerization, in the absence of toxic or inflammable solvents, of a water-soluble salt of a compound of the formula: in which R represents C15H31-n, C17H35-n or C11H23 in which n is 0, 2, or 6, and X represents H or OH, with an aldehyde, preferably formaldehyde in the form of paraformaldehyde. Preferred starting materials are derived from both natural and Technical cashew nut shell liquid (CNSL) including 4-pentadecyl-salicyclic acid and 5-pen- tadecylresorcinol-2-carboxylic acid, both new compounds, obtained by subjecting Technical CNSL to carboxylation by the Kolbe reaction. The components may be polymerized in alkaline aqueous medium and used to bond particulate and/ or fibrous materials, e.g. particle board of wood chips.

  一种含有羧酸盐基团的聚合物，它是在无有毒或易燃溶剂的情况下，由一种式化合物的水溶性盐聚合而成： 其中 R 代表 C15H31-n、C17H35-n 或 C11H23，其中 n 为 0、2 或 6，以及 X 代表 H 或 OH、 醛，最好是多聚甲醛形式的甲醛。优选的起始原料来自天然和工业级腰果壳油（CNSL），包括 4-十五烷基水杨环酸和 5-十五烷基间苯二酚-2-羧酸，这两种新化合物都是通过 Kolbe 反应使工业级 CNSL 羧化而得到的。这些成分可在碱性水介质中聚合，用于粘合颗粒和/或纤维材料，如木屑刨花板。
• [EN] POLYMER,PREPARATION AND FORMULATIONS FOR PREPARATION THEREOF USE FOR PRODUCTION OF BONDED MATERIALS,INTERMEDIATES AND PREPARATION THEREOF
  申请人：——

  公开号：WO1980001918A1

  公开（公告）日：1980-09-18

  (EN) A polymer containing carboxylate groups which is formed by polymerization, in the absence of toxic or inflammable solvents, of a water-soluble salt of a compound of the formula: (FORMULA) in which R represents C15H31-n, C17H35-n or C11H23 in which n is 0, 2, 4 or 6, and X represents H or OH, with an aldehyde, preferably formaldehyde in the form of paraformaldehyde. Preferred starting materials are derived from both natural and Technical cashew nut shell liquid (CNSL) including 4-pentadecyl-salicyclic acid and 5-pentadecylresorcinol-2-carboxylic acid, both new compounds, obtained by subjecting Technical CNSL to carboxylation by the Kolbe reaction. The components may be polymerized in alkaline aqueous medium and used to bond particulate and/or fibrous materials, e.g. particle board of wood chips (FR) Un polymere contenant des groupes carboxylates est forme par polymerisation, en l'absence de solvants toxiques ou inflammables, d'un sel soluble dans l'eau d'un compose de formule: (FORMULE) ou R represente C1H31-n, C17H35-n ou C11H23 dans lesquels n vaut 0, 2, 4 ou 6, et X represente H ou O H, avec un aldehyde, de preference un formaldehyde sous forme de paraformaldehyde. Des materiaux de depart preferes sont derives du liquide de coquille de noix d'acajou a la fois naturelle et technique (CNSL) comprenant de l'acide 4-tentadecyle-salicyclique et l'acide 5-tentadecylresorcinol-2-carboxylique, ceux-ci etant tous deux des composes nouveaux, obtenus en soumettant du CNSL technique a une carboxylation par la reaction de Kolbe. Les composants peuvent etre polymerises dans un milieu aqueux alcalin et utilises pour lier des materiaux particulaires et/ou fibreux par exemple des planches de copeaux de bois agglomeres.