di-sec.-butyl-naphthalene-sulphonic acid sodium salt | 112567-52-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: di-sec.-butyl-naphthalene-sulphonic acid sodium salt
• 英文别名: Naphthalenesulfonic acid, bis(1-methylpropyl)-, sodium salt；sodium;2,3-di(butan-2-yl)naphthalene-1-sulfonate
• CAS: 112567-52-9
• 化学式: C₁₈H₂₃O₃S*Na
• 分子量: 342.435
• InChiKey: VUVFZUKPBAGTCQ-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  1.77
• 重原子数：
  23
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  65.6
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  di-sec.-butyl-naphthalene-sulphonic acid sodium salt 、 3-硝基苯甲醛二甲基乙缩醛 在 sodium hydroxide 作用下， 以 水 为溶剂， 生成 间硝基苯甲醛
  参考文献：
  名称：

  Process for the purification of nitrobenzaldenhyde

  摘要：

  如果在30度至140度C的温度下，在3-14的pH值下，使用相对于粗硝基苯甲醛干重100-10,000%重量的水和1-30%重量的乳化剂处理，可以从不需要的位置异构体中显著净化粗硝基苯甲醛。

  公开号：

  US04910345A1

文献信息

• Multi-purpose polymers, methods and compositions
  申请人：——

  公开号：US20040241130A1

  公开（公告）日：2004-12-02

  Disclosed are multi-purpose polymers that are the polymerization product of a monomer mixture comprising at least one amino-substituted vinyl monomer; at least one nonionic vinyl monomer; at least one associative vinyl monomer; at least one semihydrophobic vinyl surfactant monomer; and, optionally, comprising one or more hydroxy-substituted nonionic vinyl monomer, crosslinking monomer, chain transfer agent or polymeric stabilizer. These vinyl addition polymers have a combination of substituents, including amino substituents that provide cationic properties at low pH, hydrophobic substituents, hydrophobically modified polyoxyalkylene substituents, and hydrophilic polyoxyalkylene substituents. The polymers provide surprisingly beneficial Theological properties in acidic aqueous compositions, and are compatible with cationic materials. Additionally, this invention relates to the incorporation of a basic material after the addition of an acidic material to reduce the pH of the composition without negatively impacting the viscosity of the composition. The multi-purpose polymers are useful in a variety of products for personal care, health care, household care, institutional and industrial care, and industrial applications.

  本发明涉及多用途聚合物，其为单体混合物的聚合物化产物，包括至少一种氨基取代的乙烯单体；至少一种非离子乙烯单体；至少一种联合乙烯单体；至少一种半亲水性乙烯表面活性剂单体；以及可选地包括一种或多种羟基取代的非离子乙烯单体、交联剂、链转移剂或聚合稳定剂。这些乙烯加成聚合物具有一些取代基的组合，包括在低pH下提供阳离子性质的氨基取代基、疏水取代基、疏水改性的聚氧烷基取代基和亲水性的聚氧烷基取代基。这些聚合物在酸性水性组合物中提供了出乎意料的有益流变特性，并且与阳离子材料兼容。此外，本发明还涉及在添加酸性物质后加入碱性物质以降低组合物的pH值，而不会对组合物的粘度产生负面影响。这些多用途聚合物在个人护理、健康护理、家庭护理、机构和工业护理以及工业应用的各种产品中非常有用。
• Multi-Purpose Polymers, Methods and Compositions
  申请人：Tamareselvy Krishnan

  公开号：US20080233069A1

  公开（公告）日：2008-09-25

  Disclosed are multi-purpose polymers that are the polymerization product of a monomer mixture comprising at least one amino-substituted vinyl monomer; at least one nonionic vinyl monomer; at least one associative vinyl monomer; at least one semihydrophobic vinyl surfactant monomer; and, optionally, comprising one or more hydroxy-substituted nonionic vinyl monomer, crosslinking monomer, chain transfer agent or polymeric stabilizer. These vinyl addition polymers have a combination of substituents, including amino substituents that provide cationic properties at low pH, hydrophobic substituents, hydrophobically modified polyoxyalkylene substituents, and hydrophilic polyoxyalkylene substituents. The polymers provide surprisingly beneficial rheological properties in acidic aqueous compositions, and are compatible with cationic materials. The multi-purpose polymers are useful in a variety of products for personal care, health care, household care, institutional and industrial care, and industrial applications.

  本发明涉及多用途聚合物，其为单体混合物的聚合物化产物，所述单体混合物包括至少一种氨基取代乙烯单体；至少一种非离子乙烯单体；至少一种缔合乙烯单体；至少一种半亲水性乙烯表面活性剂单体；以及可选地，包括一种或多种羟基取代的非离子乙烯单体、交联单体、链转移剂或聚合稳定剂。这些乙烯加成聚合物具有一系列取代基，包括在低pH值下提供阳离子性质的氨基取代基，疏水取代基，疏水修饰的聚氧烷基取代基和亲水性聚氧烷基取代基。这些聚合物在酸性水溶性组合物中提供出人意料的有益流变特性，并且与阳离子材料兼容。这些多用途聚合物在个人护理、健康护理、家庭护理、机构和工业护理以及工业应用的各种产品中非常有用。
• STRUCTURED ACRYLATE COPOLYMER FOR USE IN MULTI-PHASE SYSTEMS
  申请人：Tamareselvy Krishnan

  公开号：US20130183361A1

  公开（公告）日：2013-07-18

  Disclosed are multi-staged acrylic based core-shell polymers comprising a linear core polymer and at least one subsequently polymerized shell polymer. At least one of the subsequently polymerized shell polymers is crosslinked. The core-shell polymers surprisingly provide desirable rheological, clarity, and aesthetic properties in aqueous surfactant containing compositions, particularly at low pH. The multi-staged acrylic base core-shell polymers can be included in at least one phase of a multi-phase personal care, home care, health care, and institutional and industrial care composition to impart phase stability thereto.

  本发明涉及多级丙烯酸基心壳聚合物，包括线性核心聚合物和至少一个随后聚合的壳聚合物。其中至少一个随后聚合的壳聚合物是交联的。这些心壳聚合物出人意料地在含有表面活性剂的水性组合物中提供了理想的流变、透明度和美学特性，特别是在低pH下。这些多级丙烯酸基心壳聚合物可以包含在多相个人护理、家居护理、医疗保健、机构和工业护理组合物的至少一个相中，以赋予其相稳定性。
• Structured Acrylate Copolymer Thickeners
  申请人：Tamareselvy Krishnan

  公开号：US20130115185A1

  公开（公告）日：2013-05-09

  Disclosed are multi-staged acrylic based core-shell polymers comprising a linear core polymer and at least one subsequently polymerized shell polymers is crosslinked. The core-shell polymers surprisingly provide desirable rheological, clarity, and aesthetic properties in aqueous surfactant containing compositions, particularly at low pH.

  本发明涉及一种多级丙烯酸基心壳聚合物，包括线性核心聚合物和至少一个交联的随后聚合的壳聚合物。该心壳聚合物在含有表面活性剂的水性组成物中，特别是在低pH值下，出人意料地提供了理想的流变、清晰度和美观性能。
• CARBOXYETHYL ACRYLATE CONTAINING COPOLYMER STABILIZER/THICKENERS AND METHODS TO MITIGATE THE LOSS OF SILICONE DEPOSITION ON KERATINOUS SUBSTRATES
  申请人：LUBRIZOL ADVANCED MATERIALS, INC.

  公开号：US20150342858A1

  公开（公告）日：2015-12-03

  A conditioning cleansing composition comprising at least one detersive surfactant, a silicone conditioning agent and a crosslinked acrylic copolymer stabilizer/thickener that mitigates the loss silicone deposition on keratinous substrates is disclosed. The crosslinked acrylic copolymer is prepared by polymerizing a monomer composition comprising: a) from about 5 to about 50 wt. % of carboxyethyl acrylate and/or oligomers thereof; b) from about 30 to about 95 wt. % of a monomer selected from ethyl acrylate, vinyl acetate, or mixtures thereof; c) from about 0 to about 50 wt. % of (meth)acrylic acid; and d) from about 0.001 to about 5 wt. % of a polyunsaturated crosslinking monomer containing at least two polymerizable ethylenically unsaturated moieties.

  本发明公开了一种调理清洁组合物，包括至少一种清洁表面活性剂、一种硅调理剂和一种交联的丙烯酸共聚物稳定剂/增稠剂，该组合物减轻了硅在角质基质上的沉积损失。所述交联的丙烯酸共聚物是通过聚合单体组成物制备的，其中：a）约5至约50重量％的羧乙基丙烯酸和/或其寡聚物；b）约30至约95重量％的从乙酰丙烯酸乙酯、乙烯基醋酸或其混合物中选择的单体；c）约0至约50重量％的（甲基）丙烯酸；以及d）约0.001至约5重量％的聚不饱和交联单体，其含有至少两个可聚合的乙烯基不饱和基团。