4-(4-丁氧羰基苯基)磺酰基苯甲酸丁基酯 | 3971-35-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 4-(4-丁氧羰基苯基)磺酰基苯甲酸丁基酯
• 英文名称: Benzoic acid, 4,4'-sulfonylbis-, dibutyl ester
• 英文别名: butyl 4-(4-butoxycarbonylphenyl)sulfonylbenzoate
• CAS: 3971-35-5
• 化学式: C₂₂H₂₆O₆S
• 分子量: 418.5
• InChiKey: DMHQQKCWHVVMKL-UHFFFAOYSA-N

物化性质

• 沸点：
  561.3±35.0 °C(Predicted)
• 密度：
  1.186±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  6.3
• 重原子数：
  29
• 可旋转键数：
  12
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  95.1
• 氢给体数：
  0
• 氢受体数：
  6

文献信息

• Graft polyester products, method of sizing yarns therewith and a synthetic fiber sized with such graft polyester products
  申请人：BASF WYANDOTTE CORPORATION

  公开号：EP0010582A2

  公开（公告）日：1980-05-14

  There are disclosed graft polyesters useful as adhesives and coatings and especially useful in processes for sizing spun and continous filament synthetic organic and inorganic fibrous yarn. One embodiment of the invention is a textile size composition having free carboxyl groups which is prepared in situ on a textile yarn by the application of heat or radiation to a mixture of an unsaturated polyester reactant and a monovinyl monomer reactant comprising an acidic monovinyl monomer having at least one carboxyl group or mixtures thereof with any monovinyl monomer. Desizing can be accomplished by partial neutralization of the size to a pH of at least 6 by reacting the size with a base to render the graft polyester water-dispersible or water-soluble. Also disclosed are cross-linked graft polyesters obtained by reacting an unsaturated polyester with at least one polyunsaturated vinyl monomer.

  本发明公开了可用作粘合剂和涂料的接枝聚酯，尤其适用于纺丝和连续长丝合成有机和无机纤维纱线的上浆工艺。本发明的一个实施方案是一种具有游离羧基的纺织品上浆组合物，它是通过对不饱和聚酯反应物和单乙烯基单体反应物的混合物进行加热或辐射而在纺织纱线上就地制备的，不饱和聚酯反应物和单乙烯基单体反应物包括具有至少一个羧基的酸性单乙烯基单体或其与任何单乙烯基单体的混合物。 通过与碱反应，使接枝聚酯具有水分散性或水溶性，从而将尺寸部分中和至 pH 值至少为 6，从而达到退浆的目的。 还公开了通过不饱和聚酯与至少一种多不饱和乙烯基单体反应而获得的交联接枝聚酯。
• Method for dispersing a hydrophobic additive in an aqueous media
  申请人：——

  公开号：US20020193477A1

  公开（公告）日：2002-12-19

  An aqueous composition and method for applying additives to polymeric particles includes a water-dissipatable polyester derived from a dicarboxylic acid component and a diol component and a difunctional monomer containing a SO 3 M moiety attached to an aromatic nucleus to at least partially disperse the additive. A method for dispersing a hydrophobic additive in an aqueous media includes the step of contacting the hydrophobic additive with an effective amount of the water-dissipatable polyester to form a mixture and agitating the mixture sufficiently to produce a homogenous blend is also described.

  一种水性组合物和将添加剂应用于聚合物颗粒的方法包括一种可溶于水的聚酯，该聚酯由二羧酸组分和二元醇组分以及含有 SO 3 M分子连接到芳香核上的双官能团单体，以至少部分分散添加剂。此外，还介绍了一种在水介质中分散疏水性添加剂的方法，该方法包括以下步骤：将疏水性添加剂与有效量的水分散性聚酯接触以形成混合物，并充分搅拌该混合物以产生均匀混合物。
• AQUEOUS APPLICATION OF ADDITIVES TO POLYMERIC PARTICLES
  申请人：EASTMAN CHEMICAL COMPANY

  公开号：EP1192207A1

  公开（公告）日：2002-04-03
• Optically brightened aqueous compositions
  申请人：Jervis Daniel Alan

  公开号：US20080064621A1

  公开（公告）日：2008-03-13

  An aqueous composition that includes an optical brightener (e.g. a UV-fluorescent compound) and forms a coating when applied to an array of surfaces. The coating may be applied to polyester shrink wrap film making the film tamperproof when applied as packaging or over packaging closures. A method of making the aqueous composition as well as a method of applying the aqueous composition to a substrate or surface.
• US4052368A
  申请人：——

  公开号：US4052368A

  公开（公告）日：1977-10-04