N-(2-hydroxypropyl)benzenesulfonamide;4-methylbenzenesulfonamide

• 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: N-(2-hydroxypropyl)benzenesulfonamide;4-methylbenzenesulfonamide
• 化学式: C16H22N2O5S2
• 分子量: 386.5
• InChiKey: PMOCRNDOABUHAG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.99
• 重原子数：
  25
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  143
• 氢给体数：
  3
• 氢受体数：
  7

文献信息

• Low compression golf balls having layers made from plasticized thermoplastic materials
  申请人：Acushnet Company

  公开号：US10058740B2

  公开（公告）日：2018-08-28

  Low compression, multi-piece golf balls containing a solid core and two or three-layered cover assemblies are provided. Preferably, the ball has a compression of less than 60 and more preferably less than 50. At least one cover layer is made of a plasticized thermoplastic composition. For example, two-layered and three-layered covers may be made. Preferably, the plasticized thermoplastic composition comprises: a) ethylene acid copolymer, b) plasticizer, and c) cation source. A fatty acid ester such as ethyl oleate or butyl oleate is preferably used as the plasticizer. The cover assembly has good impact durability and helps provide the ball with relatively high resiliency at given compressions.

  低压多片高尔夫球包含一个实心球芯和两层或三层盖板组件。球的压缩率最好小于 60，最好小于 50。至少有一层覆盖层是由塑化热塑性成分制成的。例如，可以制作两层和三层盖板。塑化热塑性组合物最好包括：a) 乙烯酸共聚物；b) 增塑剂；c) 阳离子源。脂肪酸酯如油酸乙酯或油酸丁酯最好用作增塑剂。覆盖组件具有良好的抗冲击耐久性，有助于在给定的压缩量下为球提供相对较高的弹性。
• Polyamide compositions containing plasticizers for use in making golf balls
  申请人：Acushnet Company

  公开号：US10188908B2

  公开（公告）日：2019-01-29

  Multi-layered golf balls having at least one layer made of a polyamide composition containing a polyamide polymer and plasticizer are provided. The plasticizers help reduce the glass transition temperature (Tg) of the composition and various plasticizers may be used. For example, the composition may include ethyl oleate or propylene carbonate as a plasticizer. Transparent polyamides, for example, polyether-amide block copolymers, preferably are used in the composition. The golf ball includes a core having at least one layer and a cover having at least one layer. The polyamide composition may be used to form any core, cover, or other layer in the golf ball. In one version, the polyamide composition is used to form the inner cover layer.

  多层高尔夫球至少有一层是由含有聚酰胺聚合物和增塑剂的聚酰胺组合物制成的。增塑剂有助于降低组合物的玻璃化转变温度（Tg），可使用各种增塑剂。例如，组合物可以包括油酸乙酯或碳酸丙烯酯作为增塑剂。组合物中最好使用透明的聚酰胺，例如聚醚-酰胺嵌段共聚物。高尔夫球包括至少有一层的球芯和至少有一层的外层。聚酰胺组合物可用于在高尔夫球中形成任何球芯、盖层或其他层。在一种情况下，聚酰胺组合物用于形成内包层。
• Low compression golf balls containing cores made of plasticized thermoplastic compositions
  申请人：Acushnet Company

  公开号：US10220262B2

  公开（公告）日：2019-03-05

  Low compression multi-piece golf balls having a solid core comprising at least one layer made of a plasticized thermoplastic composition are provided. Preferably, the ball has a compression of less than 60 and more preferably less than 50. The ball includes a cover in addition to the core sub-assembly. For example, two-piece and three-piece golf balls may be made. The plasticized thermoplastic composition preferably comprises: a) ethylene acid copolymer, b) plasticizer, and c) cation source. Preferably, a fatty acid ester such as butyl oleate is used as the plasticizer. In two-layered core constructions, the outer core layer is preferably formed from a thermoset composition such as polybutadiene rubber. The core layers may have different hardness levels. The core structure and resulting ball have relatively good resiliency at given compressions.

  本发明提供了一种低压缩多片高尔夫球，该球具有一个实心，其中至少有一层是由塑化热塑性组合物制成的。球的压缩率最好小于 60，最好小于 50。除了球芯子组件外，球还包括一个盖子。例如，可以制造两件式和三件式高尔夫球。塑化热塑性组合物最好包括：a) 乙烯酸共聚物，b) 增塑剂，c) 阳离子源。增塑剂最好使用脂肪酸酯，如油酸丁酯。在双层芯材结构中，外层芯材最好由热固性组合物（如聚丁二烯橡胶）形成。芯层的硬度可以不同。在给定的压缩条件下，芯层结构和由此产生的球具有相对较好的弹性。
• Golf ball covers made from plasticized thermoplastic materials
  申请人：Acushnet Company

  公开号：US10300341B2

  公开（公告）日：2019-05-28

  Multi-layered golf balls containing a two or three-layered cover assembly are provided. In one embodiment, the cover assembly includes a relatively hard inner cover and relatively soft outer cover. Alternatively, the cover assembly may include a relatively soft inner cover with a relatively hard outer cover. Three-layered covers comprising an inner cover, intermediate cover, and outer cover layer also may be prepared. Preferably, at least one of the layers is formed from a thermoplastic composition that preferably comprises: a) ethylene acid copolymer, b) plasticizer, and c) cation source. A fatty acid ester such as ethyl oleate is preferably used as the plasticizer. The cover assembly has good impact durability and helps provide the ball with relatively high resiliency at given compressions.

  多层高尔夫球包含一个两层或三层的外层组件。在一个实施方案中，外层组件包括相对较硬的内层和相对较软的外层。或者，套层组件可包括相对较软的内套层和相对较硬的外套层。也可以制备由内盖层、中间盖层和外盖层组成的三层盖板。最好至少有一层是由热塑性组合物形成的，该组合物最好包括：a) 乙烯酸共聚物、b) 增塑剂和 c) 阳离子源。脂肪酸酯如油酸乙酯最好用作增塑剂。覆盖组件具有良好的抗冲击耐久性，有助于在给定的压缩量下为球提供相对较高的弹性。
• Polyester-based thermoplastic elastomers containing plasticizers for making golf balls
  申请人：Acushnet Company

  公开号：US10343024B2

  公开（公告）日：2019-07-09

  Multi-layered golf balls having at least one layer made of a polyester composition containing a polyester thermoplastic elastomer and plasticizer are provided. The plasticizers help reduce the glass transition temperature (Tg) of the composition and various plasticizers may be used. For example, the composition may include alkyl oleate plasticizers such as ethyl oleate and octyl oleate. Polyester-ether block copolymers are particularly preferred. The golf ball includes a core having at least one layer and a cover having at least one layer. The polyester composition may be used to form any core, cover, or other layer in the golf ball.

  多层高尔夫球至少有一层是由含有聚酯热塑性弹性体和增塑剂的聚酯组合物制成的。增塑剂有助于降低组合物的玻璃化转变温度（Tg），可使用各种增塑剂。例如，该组合物可包括烷基油酸酯增塑剂，如油酸乙酯和油酸辛酯。聚酯-醚嵌段共聚物尤为可取。高尔夫球包括至少有一层的球芯和至少有一层的球盖。聚酯组合物可用于在高尔夫球中形成任何球芯、盖层或其他层。