ZINC;hexadecanoate;octadecanoate | 91051-01-3

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: ZINC;hexadecanoate;octadecanoate
• 英文别名: zinc;hexadecanoate;octadecanoate
• CAS: 91051-01-3
• 化学式: C₁₆H₃₁O₂*C₁₈H₃₅O₂*Zn
• 分子量: 604.286
• InChiKey: BJWIKAHDFBRQJO-UHFFFAOYSA-L

物化性质

• 密度：
  1.11[at 20℃]

计算性质

• 辛醇/水分配系数(LogP)：
  9.21
• 重原子数：
  39
• 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：

  zinc(II) nitrate 、 sodium palmitate 、 sodium stearate 以 水 为溶剂， 生成 ZINC;hexadecanoate;octadecanoate
  参考文献：
  名称：

  用于防腐应用的紧凑型金属有机框架：新型二元线性饱和羧酸锌

  摘要：

  锌基金属有机骨架 (MOF)，二元羧酸锌 ZnCnCn' 与 Cn 和 Cn' = CH3(CH2)n – 2COO-，已被合成并表征用于防腐应用。ZnC10C14 和 ZnC10C16 的晶体结构由同步加速器粉末衍射数据确定，并通过 Rietveld 方法精制。由 ZnC12C16 组成的电镀锌钢上的保护涂层是通过配制特定的“羧化”浴而开发的。根据电化学和非电化学测量，ZnC12C16 涂层表现出比纯 Zn(C16)2 和 Zn(C12)2 涂层更好的防腐性能。晶体学结果和腐蚀测量表明，羧酸锌层状结构在改变保护涂层的不溶性和疏水性方面具有很大的灵活性。此外，ZnC12C16 涂层工艺的条件满足锌表面处理的规范。最后，这些在水中很容易合成的新化合物为金属提供了一种新的、环保的防腐蚀处理方法。

  DOI：

  10.1002/ejic.201001024

文献信息

• Rubber composition for golf ball, and golf ball
  申请人：Bridgestone Sports Co., Ltd.

  公开号：US10300342B2

  公开（公告）日：2019-05-28

  A rubber composition for golf balls includes (A) a base rubber, (B) two different metal salts of α,β-unsaturated carboxylic acids having 3 to 8 carbon atoms, (C) a metal salt in which at least one bonding site is a fatty acid of 9 or more carbon atoms, and (D) a crosslinking initiator. Letting component (B) include (B-1) an unsaturated metal carboxylate in a high compounding weight and (B-2) an unsaturated metal carboxylate in a low compounding weight, the ratio (B-2)/(B-1) is from 4 to 20 wt % and the ratio (B-2)/(C) is from 20 to 115 wt %. By using this rubber composition in a golf ball core, the golf ball can be endowed with both good spin properties and good durability on impact.

  一种用于高尔夫球的橡胶组合物包括：(A) 基础橡胶；(B) 具有 3 至 8 个碳原子的 α、β-不饱和羧酸的两种不同金属盐；(C) 至少一个键合位点为具有 9 个或更多碳原子的脂肪酸的金属盐；以及 (D) 交联引发剂。让组分（B）包括（B-1）高混配重量的不饱和金属羧酸盐和（B-2）低混配重量的不饱和金属羧酸盐，(B-2)/(B-1)的比例为 4 至 20 wt %，(B-2)/(C)的比例为 20 至 115 wt %。通过在高尔夫球芯中使用这种橡胶组合物，可使高尔夫球具有良好的后旋性能和良好的冲击耐久性。
• RUBBER COMPOSITION FOR GOLF BALL, AND GOLF BALL
  申请人：Bridgestone Sports Co., Ltd.

  公开号：US20170368419A1

  公开（公告）日：2017-12-28

  A rubber composition for golf balls includes (A) a base rubber, (B) two different metal salts of α,β-unsaturated carboxylic acids having 3 to 8 carbon atoms, (C) a metal salt in which at least one bonding site is a fatty acid of 9 or more carbon atoms, and (D) a crosslinking initiator. Letting component (B) include (B-1) an unsaturated metal carboxylate in a high compounding weight and (B-2) an unsaturated metal carboxylate in a low compounding weight, the ratio (B-2)/(B-1) is from 4 to 20 wt % and the ratio (B-2)/(C) is from 20 to 115 wt %. By using this rubber composition in a golf ball core, the golf ball can be endowed with both good spin properties and good durability on impact.
• GOLF BALL
  申请人：Bridgestone Sports Co., Ltd.

  公开号：US20180148549A1

  公开（公告）日：2018-05-31

  A golf ball contains, as a structural element therein, a molded and crosslinked material obtained from a rubber composition which includes: (a) a base rubber (b) an α,β-unsaturated carboxylic acid and/or a metal salt thereof, (c) a crosslinking initiator, and (d) a metal carboxylate in which the carboxylic acid bonded to metal is of two or more different types and at least one of the carboxylic acids has 8 or more carbon atoms. The rubber composition has an improved processability in kneading and other operations, and the decrease in the initial velocity of the ball core resulting from the inclusion of additives can be held to a minimum.
• MULTI-PIECE SOLID GOLF BALL
  申请人：Bridgestone Sports Co., Ltd.

  公开号：US20180154219A1

  公开（公告）日：2018-06-07

  In a multi-piece solid golf ball having a two-layer core with an inner core layer and an outer core layer, a cover, and at least one intermediate layer between the core and cover, the inner and outer core layers are formed of different rubber compositions, and the intermediate layer and the cover are formed of different resin compositions. The inner core layer diameter, the hardness relationship between the surface of the outer core layer and the center of the inner core layer, and the material hardness of the intermediate layer fall within specific ranges. Also, within the ball, the intermediate layer-encased sphere has a higher surface hardness than the cover-encased sphere. This golf ball has a larger spin rate-lowering effect on full shots with a driver, resulting in an increased distance, and also has an excellent spin performance on approach shots, thus providing the golfer with a competitive advantage.
• [EN] HIGH RIGIDITY RUBBER COMPOSITION<br/>[FR] COMPOSITION DE CAOUTCHOUC À RIGIDITÉ ÉLEVÉE
  申请人：MICHELIN & CIE

  公开号：WO2018125088A1

  公开（公告）日：2018-07-05

  Rubber compositions having a particular rigidity booster and articles made therefrom. Such rubber compositions include a highly unsaturated diene rubber having a content of units of diene origin that is greater than 50 mol% and a reinforcing filler. Also included in such rubber compositions are a methylene acceptor and a methylene donor that form a methylene donor/methylene acceptor reinforcing resin system. The rubber compositions additionally include the rigidity booster that has structure (A) where R1 is a saturated or unsaturated aliphatic moiety having a chain length of between C10 and C30 and Y is selected from the group consisting of— OM,— NH2, — NHR2,— N(R2R3) and combinations thereof, where M is a metallic cation and R2 and R3 are a saturated or unsaturated hydrocarbon having a chain length of between C1 and C25, wherein R1, R2 and R3 may be the same or different.