2-乙基过氧己酸丁酯 | 85391-85-1

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 2-乙基过氧己酸丁酯
• 英文名称: Butyl 2-ethylperoxyhexanoate
• 英文别名: butyl 2-ethylhexaneperoxoate
• CAS: 85391-85-1
• 化学式: C₁₂H₂₄O₃
• 分子量: 216.32
• InChiKey: XLODFMSZOSLLLS-UHFFFAOYSA-N

物化性质

• 沸点：
  258.5±23.0 °C(Predicted)
• 密度：
  0.913±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  15
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.92
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• Process for the preparation of a low molecular weight acrylate copolymer, and a liquid coating composition having a high solids content based on the acrylate copolymer thus obtained
  申请人：AKZO N.V.

  公开号：EP0000601A1

  公开（公告）日：1979-02-07

  The invention relates to a process for the preparation of an acrylate copolymer having a number average molecular weight of 400-2000 by polymerization of a monomer mixture consisting of 35-60 mole % of styrene and/or a-methyl styrene, 20-60 mole % of acrylic acid and/or methacrylic acid and 0-30 mole % of one or more other monovinyl compounds in the presence of a 2 to 8 carbon atoms-containing mercaptomonocarboxylic acid or mercaptodicarboxylic acid as chain length regulator in an amount of 0.05 to 0.2 moles per mole of the monomeric compounds, after which the resulting reaction product is brought into reaction with a glycidyl ester of a monocarboxylic acid. The invention also relates to a liquid coating composition having a solids content of at least 60% by weight based on the acrylate copolymer thus prepared and a curing agent.

  本发明涉及一种丙烯酸酯共聚物的制备工艺，该共聚物的平均分子量为 400-2000，其制备方法是：在含 2 至 8 个碳原子的巯基单羧酸或巯基二羧酸作为链长调节剂的存在下，聚合由 35-60 摩尔%的苯乙烯和/或 a-甲基苯乙烯、20-60 摩尔%的丙烯酸和/或甲基丙烯酸以及 0-30 摩尔%的一种或多种其它单乙烯基化合物组成的单体混合物，每摩尔单体化合物中巯基单羧酸或巯基二羧酸的用量为 0.05 至 0.2 摩尔。05至0.2摩尔/摩尔的单体化合物，然后将所得反应产物与单羧酸的缩水甘油酯反应。本发明还涉及一种液体涂料组合物，以由此制备的丙烯酸酯共聚物和固化剂为基础，固体含量至少为 60%（按重量计）。
• Aqueous cross-linkable binder composition and coating, lacquer or sealing composition comprising such a binder composition
  申请人：——

  公开号：US20020016407A1

  公开（公告）日：2002-02-07

  Aqueous-based cross-linkable binder composition comprising (A) an aqueous dispersion of a polyester-polyacrylate hybrid resin 50 to 90 wt. % of which is composed of polyester and 10 to 50 wt. % of which is composed of polyacrylate, which hybrid resin is obtainable by grafting a composition of radically polymerisable unsaturated monomers onto a partially unsaturated hydroxy-functional polyester resin, and (B) an organic polyisocyanate, wherein the partially unsaturated hydroxy-functional polyester is obtainable by reaction of a mixture of polycarboxylic and, optionally, monocarboxylic acids, and one or more (cyclo)aliphatic alcohols, wherein 0.5-6 mole % of the acids or alcohols are ethylenically unsaturated, and the composition of radically polymerisable unsaturated monomers comprises a mixture of hydrophobic and hydrophilic monomers, wherein (a) the hydrophobic monomers are selected from the group of aromatic vinyl compounds and (cyclo)alkyl(meth)acrylates with 4 or more carbon atoms in the (cyclo)alkyl group, and (b) the hydrophilic monomers are selected from the group of (meth)acrylic acid, (meth)acrylamide, (meth)acrylonitrile, optionally substituted; unsaturated monomers containing a sulphonic acid salt group; hydroxyalkyl(meth)acrylates; and, optionally, unsaturated monomers containing nonionic groups such as C 1 -C 4 alkoxy polyalkylene oxide groups, wherein the molar ratio of unsaturated carboxylic acid groups to unsaturated sulphonic acid groups is between 1:1 and 4:1, the molar ratio of components (a) to components (b) is between 1:2 and 3:1, the COOH value is between 20 and 80, and the SO 3 H value is between 10 and 40, and the carboxylic acid groups are at least partly neutralised, a coating composition comprising such a binder composition, a process for the production of coating compositions consisting of said aqueous binder composition and, optionally, auxiliaries and additives known from lacquer technology, and a cross-linked coated substrate prepared by applying such a coating composition.

  水基可交联粘结剂组合物，包括 (A) 一种聚酯-聚丙烯酸酯杂化树脂的水性分散体，其中 50 至 90 wt. % 由聚酯组成，10 至 50 wt. % 由聚丙烯酸酯组成，该杂化树脂可通过将可辐射聚合的不饱和单体组合物接枝到部分不饱和羟基官能团聚酯树脂上而获得，以及 (B) 有机多异氰酸酯，其中 部分不饱和羟基官能团聚酯可通过多羧酸和（可选）单羧酸与一种或多种 （环）脂肪醇的混合物反应获得，其中 0.5-6 摩尔%的酸或醇为乙烯不饱和酸， 以及 可辐射聚合的不饱和单体组合物包括疏水性单体和亲水性单体的混合物，其中 (a) 疏水性单体选自芳香族乙烯基化合物和(环)烷基中含有 4 个或更多碳原子的 (环)烷基(甲基)丙烯酸酯，以及 (b) 亲水单体选自以下组别：(甲基)丙烯酸、(甲基)丙烯酰胺、(甲基)丙烯腈（可选被取代）；含磺酸盐基的不饱和单体；羟基烷基(甲基)丙烯酸酯；以及可选的含非离子基团的不饱和单体，如 C 1 -C 4 其中不饱和羧酸基团与不饱和磺酸基团的摩尔比介于 1:1 与 4:1 之间，组分 (a) 与组分 (b) 的摩尔比介于 1:2 与 3:1 之间，COOH 值介于 20 与 80 之间，SO 3 H值介于 10 和 40 之间，且羧酸基团至少部分被中和；一种包含这种粘结剂组合物的涂料组合物；一种由所述水性粘结剂组合物和可选的辅助剂和漆技术中已知的添加剂组成的涂料组合物的生产工艺；以及一种通过使用这种涂料组合物制备的交联涂层基材。
• AQUEOUS CROSS-LINKABLE BINDER COMPOSITION AND COATING, LACQUER OR SEALING COMPOSITION COMPRISING SUCH A BINDER COMPOSITION
  申请人：Akzo Nobel Coatings International B.V.

  公开号：EP1285035B1

  公开（公告）日：2007-07-11
• VERKAPSELTE SÜSSSTOFFE UND VERFAHREN ZU IHRER HERSTELLUNG
  申请人：Wacker Chemie AG

  公开号：EP3419433A1

  公开（公告）日：2019-01-02
• US4245074A
  申请人：——

  公开号：US4245074A

  公开（公告）日：1981-01-13