16-甲基十七烷酸锌 | 59963-29-0

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 16-甲基十七烷酸锌
• 英文名称: Zinc isooctadecanoate
• 英文别名: zinc;16-methylheptadecanoate
• CAS: 59963-29-0
• 化学式: C36H70O4Zn
• 分子量: 632.3
• InChiKey: MPLUJWVUQCBCBX-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  9.7
• 重原子数：
  41
• 可旋转键数：
  28
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.94
• 拓扑面积：
  80.3
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  、 异十八酸 、 Zinc Oxide 生成 16-甲基十七烷酸锌
  参考文献：
  名称：

  Process for removing unsaponifiable materials from a fatty acid

  摘要：

  一种用于纯化含有不需要的不皂化物质的脂肪酸的过程，包括：(a)提供一种含有不需要的不皂化物质的C4-C26脂肪酸起始材料；(b)将脂肪酸起始材料与氧化锌成分反应形成锌皂；(d)加热锌皂；(e)蒸馏锌皂中的不皂化物质；(f)冷却纯化的锌皂；(g)向纯化的锌皂中添加中和酸成分，形成含有锌盐和干净脂肪酸的有机层混合物；(h)从有机层中蒸馏纯化的脂肪酸。

  公开号：

  US20030050491A1

文献信息

• STAIN-PROOF COATING COMPOSITION, STAIN-PROOF COATING FILM, SUBSTRATE HAVING COATING FILM, STAIN-PROOF SUBSTRATE, METHOD FOR FORMATION OF COATING FILM ON SURFACE OF SUBSTRATE, AND METHOD FOR STAIN-PROOFING OF SUBSTRATE
  申请人：CHUGOKU MARINE PAINTS, LTD.

  公开号：EP1921119A1

  公开（公告）日：2008-05-14

  The present invention provides an antifouling paint composition comprising a hydrolyzable copolymer (A) and an antifouling agent (B), wherein (A) is at least one kind of hydrolyzable copolymer selected from the group consisting of (a1) a copolymer containing a bond of metal salt, which is an acrylic polymer or a polyester resin, and has a side chain terminal group represented by the formula (I): -COO-M-O-COR1 [where M represents zinc or copper and R1 represents an organic group]; (a2) a copolymer containing a bond of metal salt composed of a component unit (a21) represented by the formula (II): CH2=C(R2)-COO-M-O-CO-C(R2)=CH2 [where M is the same as above and R2 represents H or CH3] and the other unsaturated monomer component unit (a22) which is copolymerizable with the monomer (II); and (a3) a silyl ester based copolymer composed of a component unit (a31) represented by the general formula (III) : R7-CH=C(R3)-COO-SiR4R5R6 [where R3 is the same as R2 , R4 to R6 represents a hydrocarbon group, R7 represents H or R8-O-CO-(with the proviso that R8 represents an organic group or -SiR9R10R11 (R9 to R11 is a hydrocarbon group) and the other unsaturated monomer component unit (a32) which is copolymerizable with the monomer (III); and zinc sulfide is contained at an amount of 10 to 500 parts by weight with respect to 100 parts by weight of (A) as said antifouling agent (B). The antifouling paint composition according to the present invention gives less burden to the environment and exhibits excellent antifouling properties to algae.

  本发明提供了一种防污漆组合物，该组合物由可水解共聚物（A）和防污剂（B）组成，其中（A）是至少一种选自以下组别的可水解共聚物：（a1）含有金属盐键的共聚物，该共聚物是丙烯酸聚合物或聚酯树脂，具有由式（I）表示的侧链末端基团：-COO-M-O-COR1[其中 M 代表锌或铜，R1 代表有机基团]； (a2) 含金属盐键的共聚物，由式(II)代表的组分单元(a21)组成：CH2=C(R2)-COO-M-O-CO-C(R2)=CH2[其中 M 与上述相同，R2 代表 H 或 CH3]和可与单体(II)共聚的另一种不饱和单体组分单元(a22)组成的共聚物；以及 (a3) 由通式(III)表示的组分单元(a31)组成的硅烷酯基共聚物：R7-CH=C(R3)-COO-SiR4R5R6 [其中 R3 与 R2 相同，R4 至 R6 代表烃基，R7 代表 H 或 R8-O-CO-(但 R8 代表有机基团或-SiR9R10R11(R9 至 R11 是烃基))和可与单体(III)共聚的另一种不饱和单体组分单元(a32)；硫化锌作为所述防污剂（B）的含量为 10 至 500 份（相对于 100 份（重量）的（A））。 本发明的防污漆组合物对环境的负担较小，对藻类的防污性能极佳。
• (METH)ACRYLIC COPOLYMER, POLYMER SOLUTION, POLYMER-CONTAINING COMPOSITION, ANTIFOULING COATING COMPOSITION, AND METHOD FOR PRODUCING (METH)ACRYLIC COPOLYMER
  申请人：Mitsubishi Chemical Corporation

  公开号：EP3354667A1

  公开（公告）日：2018-08-01

  First embodiment of a (meth)acrylic copolymer in the present invention includes following: a (meth)acrylic copolymer having at least one kind of constitutional unit selected from the group consisting of a constitutional unit (A1) having at least one kind of structure (I) selected from the group consisting of structures represented by the following formula (1), formula (2), or formula (3) and a constitutional unit (A2) having a triorganosilyloxycarbonyl group and a constitutional unit (B) derived from a macromonomer (b): (where, X represents -O-, -S-, or -NR14-, R14 represents a hydrogen atom or an alkyl group, R1 and R2 each represent a hydrogen atom or an alkyl group having from 1 to 10 carbon atoms, R3 and R5 each represent an alkyl group having from 1 to 20 carbon atoms, a cycloalkyl group, or an aryl group, and R4 and R6 each represent an alkylene group having from 1 to 10 carbon atoms).

  本发明中(甲基)丙烯酸共聚物的第一种实施方式包括：一种(甲基)丙烯酸共聚物，其至少具有一种结构单元，该结构单元选自具有至少一种结构(I)的结构单元(A1)，该结构单元选自由式(1)、式(2)或式(3)代表的结构组成的组，以及具有三有机硅氧基羰基的结构单元(A2)和由大单体(b)衍生的结构单元(B)： (其中，X 代表-O-、-S-或-NR14-，R14 代表氢原子或烷基，R1 和 R2 分别代表氢原子或具有 1 至 10 个碳原子的烷基，R3 和 R5 分别代表具有 1 至 20 个碳原子的烷基、环烷基或芳基，R4 和 R6 分别代表具有 1 至 10 个碳原子的亚烷基）。
• POLYMER-CONTAINING COMPOSITION AND STAINPROOF COATING COMPOSITION
  申请人：Mitsubishi Chemical Corporation

  公开号：EP3483215A1

  公开（公告）日：2019-05-15

  Provided is an antifouling coating composition, which can form a coating film having good hardness and good physical properties and having a wear degree appropriate for expressing a long-term antifouling effect, has a viscosity not being excessively high, and makes it possible to reduce a content of volatile organic compounds, and a polymer-containing composition which is suitable for obtaining the antifouling coating composition. The polymer-containing composition contains a (meth)acryl-based copolymer (A-1), in which the (meth)acryl-based copolymer (A-1) contains a constitutional unit (U11) or a constitutional unit (U12) having carboxylate forming an ionic bond with a divalent metal atom, and has a weight-average molecular weight of 1,000 to 5,000, and the polymer-containing composition has a coating film hardness (Martens hardness) equal to or higher than 2.5 N/mm2.

  本发明提供了一种防污涂料组合物，该组合物可以形成具有良好硬度和物理性能的涂膜，其磨损程度适于表达长期防污效果，粘度不会过高，并且可以降低挥发性有机化合物的含量，还提供了一种适合获得该防污涂料组合物的含聚合物组合物。这种含聚合物的组合物含有(甲基)丙烯酰基共聚物(A-1)，其中(甲基)丙烯酰基共聚物(A-1)含有一个构型单元(U11)或一个构型单元(U12)，该构型单元具有与二价金属原子形成离子键的羧酸盐，重量平均分子量为 1,000 至 5,000，而且这种含聚合物的组合物的涂膜硬度（马氏硬度）等于或高于 2.5 牛顿/平方毫米。
• POLYMER-CONTAINING COMPOSITION AND ANTIFOULING COATING COMPOSITION
  申请人：Mitsubishi Chemical Corporation

  公开号：EP3901213A2

  公开（公告）日：2021-10-27

  Provided is an antifouling coating composition, which can form a coating film having good hardness and good physical properties and having a wear degree appropriate for expressing a long-term antifouling effect, has a viscosity not being excessively high, and makes it possible to reduce a content of volatile organic compounds, and a polymer-containing composition which is suitable for obtaining the antifouling coating composition. The polymer-containing composition contains a (meth)acryl-based copolymer (A-1), in which the (meth)acryl-based copolymer (A-1) contains a constitutional unit (U11) or a constitutional unit (U12) having carboxylate forming an ionic bond with a divalent metal atom, and further contains a constitutional unit (U3) derived from a monomer (u3-1) having a substituted or unsubstituted alicyclic functional group, and has a weight-average molecular weight of 1,000 to 5,000, and the polymer-containing composition has a coating film hardness (Martens hardness) equal to or higher than 2.5 N/mm2.

  本发明提供了一种防污涂料组合物，该组合物可以形成具有良好硬度和物理性能的涂膜，其磨损程度适于表达长期防污效果，粘度不会过高，并且可以降低挥发性有机化合物的含量，还提供了一种适合获得该防污涂料组合物的含聚合物组合物。含聚合物的组合物含有(甲基)丙烯酰基共聚物（A-1），其中(甲基)丙烯酰基共聚物（A-1）含有一个构型单元（U11）或一个构型单元（U12），该构型单元具有与二价金属原子形成离子键的羧酸盐、并进一步含有由具有取代或未取代脂环官能团的单体（u3-1）衍生的构型单元（U3），且其重量平均分子量为 1,000 至 5,000，含聚合物的组合物的涂膜硬度（马氏硬度）等于或高于 2.5 牛顿/平方毫米。
• Polymer-containing composition and antifouling coating composition
  申请人：Mitsubishi Chemical Corporation

  公开号：US10954394B2

  公开（公告）日：2021-03-23

  Provided is an antifouling coating composition, which can form a coating film having good hardness and good physical properties and having a wear degree appropriate for expressing a long-term antifouling effect, has a viscosity not being excessively high, and makes it possible to reduce a content of volatile organic compounds, and a polymer-containing composition which is suitable for obtaining the antifouling coating composition. The polymer-containing composition contains a (meth)acryl-based copolymer (A-1), in which the (meth)acryl-based copolymer (A-1) contains a constitutional unit (U11) or a constitutional unit (U12) having carboxylate forming an ionic bond with a divalent metal atom, and has a weight-average molecular weight of 1,000 to 5,000, and the polymer-containing composition has a coating film hardness (Martens hardness) equal to or higher than 2.5 N/mm2.

  本发明提供了一种防污涂料组合物，该组合物可以形成具有良好硬度和物理性能的涂膜，其磨损程度适于表达长期防污效果，粘度不会过高，并且可以降低挥发性有机化合物的含量，还提供了一种适合获得该防污涂料组合物的含聚合物组合物。这种含聚合物的组合物含有(甲基)丙烯酰基共聚物(A-1)，其中(甲基)丙烯酰基共聚物(A-1)含有一个构型单元(U11)或一个构型单元(U12)，该构型单元具有与二价金属原子形成离子键的羧酸盐，重量平均分子量为 1,000 至 5,000，而且这种含聚合物的组合物的涂膜硬度（马氏硬度）等于或高于 2.5 牛顿/平方毫米。