N-(tert.-Butyl)-2-benzothiazolsulfonamid | 60687-77-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻唑类
• 英文名称: N-(tert.-Butyl)-2-benzothiazolsulfonamid
• 英文别名: benzothiazole-2-sulfonic acid tert-butylamide；N-t-butyl-2-benzothiazole sulfonamide；N-tert-butyl-1,3-benzothiazole-2-sulfonamide
• CAS: 60687-77-6
• 化学式: C₁₁H₁₄N₂O₂S₂
• 分子量: 270.376
• InChiKey: HNWAHFPYJHAAJE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  95.7
• 氢给体数：
  1
• 氢受体数：
  5

文献信息

• RUBBER COMPOSITION
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：US20150251992A1

  公开（公告）日：2015-09-10

  A rubber composition obtained by kneading at least one selected from the group consisting of (A1), (B1), (C1) and (D1), a rubber component and a filler, and a method of improving the viscoelastic property of vulcanized rubber, comprising a first step of kneading at least one selected from the group consisting of (A1), (B1), (C1) and (D1), a rubber component, a filler and a sulfur component and a second step of thermally treating the kneaded material obtained in the previous step. (A1): a compound represented by formula (I) (B1): a salt of a compound represented by formula (I) (C1): a solvate of a compound represented by formula (I) (D1): a solvate of a salt of a compound represented by formula (I)

  通过将至少从(A1)、(B1)、(C1)和(D1)组成的群体中选择的至少一种、橡胶成分和填料混炼而得到的橡胶组合物，以及一种改善硫化橡胶的粘弹性能的方法，包括第一步骤：混炼至少从(A1)、(B1)、(C1)和(D1)组成的群体中选择的至少一种、橡胶成分、填料和硫化物成分，以及第二步骤：对在前一步骤中获得的混炼材料进行热处理。(A1)：由式(I)表示的化合物(B1)：由式(I)表示的化合物的盐(C1)：由式(I)表示的化合物的溶剂(D1)：由式(I)表示的化合物的盐的溶剂
• METHOD FOR LOWERING DYNAMIC-TO-STATIC MODULUS RATIO OF VULCANIZED RUBBER
  申请人：Uekita Yasuo

  公开号：US20140142217A1

  公开（公告）日：2014-05-22

  A method for lowering the dynamic-to-static modulus ratio of vulcanized rubber, the method comprising a first step of kneading a rubber component, a filler and a compound represented by formula (I) or a salt thereof, a second step of kneading the kneaded mixture obtained in the first step, a sulfur component and a vulcanization accelerator, and a third step of thermally treating the kneaded mixture obtained in the second step, in formula (I), n represents an integer of 0 to 10. The compound represented by formula (I) or a salt thereof is preferably S-(3-aminopropyl)thiosulfuric acid or a salt thereof.

  一种降低硫化橡胶动态与静态模量比的方法，该方法包括第一步：将橡胶组分、填料和化合物(I)或其盐混合揉捏；第二步：将第一步所得到的混合物、硫组分和硫化促进剂混合揉捏；第三步：对第二步所得到的混合物进行热处理。在公式(I)中，n表示0到10的整数。化合物(I)或其盐最好是S-(3-氨基丙基)硫酸或其盐。
• Phenolic antioxidant compositions for organic polymers
  申请人：EUTECO IMPIANTI S.p.A.

  公开号：EP0078244A1

  公开（公告）日：1983-05-04

  Substantially colourless, liquid compositions are described which are constituted by a phenolic antioxidant, or mixture of phenolic antioxidants, and at least one phosphine, the compositions being highly resistant to coloration phenomena. These compositions are effective stabilizers for organic polymers and, when incorporated in the said polymers, have a stabilizing power which is greater than that shown by the phenolic antioxidant or mixture of phenolic antioxidants alone.

  描述了由一种酚类抗氧化剂或酚类抗氧化剂混合物和至少一种膦组成的基本无色的液态组合物，这些组合物具有很强的抗着色现象的能力。 这些组合物是有机聚合物的有效稳定剂，当与所述聚合物结合时，其稳定能力大于酚类抗氧化剂或酚类抗氧化剂混合物单独显示的稳定能力。
• Adhesive rubber compositions
  申请人：Ricon Resins, Inc.

  公开号：EP0476224A1

  公开（公告）日：1992-03-25

  Uncured adhesive elastomeric compositions are provided comprising an unsaturated polymeric dicarboxylic acid or derivative adduct and an elastomer. These compositions are capable of adhesion to a broad, general range of materials and are useful for bonding elastomers to other elastomers, to plastic materials, to metal, fabrics, fibers, paper and miscellaneous substrates. These materials can also be bonded to each other using a film or spreadable liquid comprised of a composition of this invention and curing said film or liquid in contact with said substrates.

  未固化粘合弹性体组合物由不饱和聚合二羧酸或衍生物加合物和弹性体组成。这些组合物能够粘合各种材料，可用于将弹性体粘合到其他弹性体、塑料材料、金属、织物、纤维、纸张和其他基材上。使用由本发明组合物组成的薄膜或可涂抹液体，并在与所述基材接触时固化所述薄膜或液体，还可将这些材料相互粘合。
• Silica reinforced rubber composition and use in tires
  申请人：THE GOODYEAR TIRE & RUBBER COMPANY

  公开号：EP1958983A1

  公开（公告）日：2008-08-20

  This invention relates to a method of preparing a rubber composition comprising the sequential steps of, based upon parts by weight per 100 parts by weight rubber (phr): (A) mixing in a non-productive mixing step, in the absence of sulfur and sulfur cure accelerator, in an internal rubber mixer to a temperature within a range of 140°C to 190°C: (1) 100 parts by weight of a sulfur vulcanizable diene-based elastomer selected from conjugated diene homopolymers and copolymers and copolymers of vinyl aromatic compound and at least one conjugated diene; (2) 10 to 120 phr of particulate reinforcing filler wherein said reinforcing filler comprises from 10 to 120 phr of silica; (3) an oligomeric organomercaptosilane based coupling agent, and (4) a combination of zinc oxide and carboxylic acid composed of from 1 to 7 phr of zinc oxide and from 1.5 to 8 phr of carboxylic acid, wherein the weight ratio of the carboxylic acid to the zinc oxide is at least 1/1; wherein said zinc oxide and said carboxylic acid are added coincidentally with or prior to the addition of said organomercaptosilane oligomer; (B) subsequently blending with the resultant rubber composition of said non-productive mixing step(s), in a thermomechanical productive mixing step at a temperature in a range of 100°C to 120°C, sulfur and at least one sulfur vulcanization accelerator.

  本发明涉及一种制备橡胶组合物的方法，包括以下顺序步骤，以每 100 重量份橡胶的 重量份数（phr）为基础： (A) 在非生产性混炼步骤中，在没有硫磺和硫磺硫化促进剂的情况下，在内部橡胶混合器中混合至 140°C 至 190°C 范围内的温度： (1) 100 重量份的硫化二烯基弹性体，选自共轭二烯均聚物和共聚物，以及乙烯基芳香族化合物和至少一种共轭二烯的共聚物； (2) 10 至 120 phr 的微粒增强填料，其中所述增强填料包括 10 至 120 phr 的二氧化硅； (3) 低聚有机巯基硅烷偶联剂，以及 (4) 氧化锌和羧酸的组合物，由 1 至 7 phr 的氧化锌和 1.5 至 8 phr 的羧酸组成，其中羧酸与氧化锌的重量比至少为 1/1； 其中，所述氧化锌和所述羧酸与所述有机巯基硅烷低聚物同时添加或在添加之前添加； (B) 随后在温度为 100°C 至 120°C 的热机械生产性混炼步骤中，将硫磺和至少一种硫磺硫化促进剂与所述非生产性混炼步骤的结果橡胶组合物混合。