3-Dodecylbenzene-1,2-disulfonic acid | 91019-75-9

• 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: 3-Dodecylbenzene-1,2-disulfonic acid
• CAS: 91019-75-9
• 化学式: C₁₈H₃₀O₆S₂
• 分子量: 406.6
• InChiKey: BZGBTLYQQQASEF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.6
• 重原子数：
  26
• 可旋转键数：
  13
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  126
• 氢给体数：
  2
• 氢受体数：
  6

文献信息

• FLAME RETARDANT POLYURETHANES AND POLYISOCYANURATES, AND ADDITIVES THEREFOR
  申请人：——

  公开号：US20030153656A1

  公开（公告）日：2003-08-14

  A free-flowing, stable liquid flame retardant mixture comprised of or formed by mixing together components comprised of: A) tetrabromobisphenol-A; B) at least one liquid ester of a pentavalent acid of phosphorus; and C) at least one additional organic halogen-containing reactive flame retardant where the halogen is chlorine or bromine or both. Such mixtures can be effectively used in the preparation of flame-retardant polyurethanes including rigid polyurethane foams. It is preferable to include one or more liquid esters of a pentavalent acid of phosphorus in the liquid flame retardant mixture. C) is preferably at least one diester/diol of tetrabromophthalic anhydride, especially a mixed ester of tetrabromophthalic anhydride with diethylene glycol and propylene glycol, which by itself is a relatively viscous substance.

  一种由以下组分混合而成的自由流动、稳定的液体阻燃剂混合物：A）四溴双酚A；B）至少一种五价磷酸的液态酯；以及C）至少一种含有卤素（氯或溴或两者）的有机卤素反应性阻燃剂。这种混合物可有效地用于制备阻燃聚氨酯，包括硬质聚氨酯泡沫。最好在液体阻燃剂混合物中包含一种或多种五价磷酸的液态酯。C）最好是至少一种四溴邻苯二酐的二酯/二醇，特别是四溴邻苯二酐与二乙二醇和丙二醇的混合酯，它本身是一种相对粘稠的物质。
• Colored thermoplastic resin composition
  申请人：ORIENT CHEMICAL INDUSTRIES, LTD.

  公开号：EP0803548A2

  公开（公告）日：1997-10-29

  Colored thermoplastic resin composition comprising a transparent thermoplastic resin and a black dye contained therein, wherein said black dye is a black dye obtained by reaction of at least one anionic surfactant selected from the group consisting of (a) sulfuric acid ester-series surfactants, (b) phosphoric acid ester-series surfactants, (C) sulfonic acid-series surfactants and (d) carboxylic acid-series surfactants, and nigrosine.

  有色热塑性树脂组合物，包括透明热塑性树脂和其中所含的黑色染料，其中所述黑色染料是由至少一种选自以下组别的阴离子表面活性剂反应而得到的黑色染料 (a) 硫酸酯系列表面活性剂、 (b) 磷酸酯系列表面活性剂、 (C) 磺酸系列表面活性剂和 (d) 羧酸系列表面活性剂、 和 nigrosine。
• Heat stable wrinkle finish powder coatings
  申请人：ROHM AND HAAS COMPANY

  公开号：EP1403350A1

  公开（公告）日：2004-03-31

  The present invention provides a powder composition for forming a heat stable wrinkle finish coating and the wrinkle finish coatings formed there from. The composition of the present invention comprises a resin consisting essentially of one or more than one silicone resin having a condensable hydroxyl content of from 2% by weight to 7% by weight, a curing agent, preferably an aminoplast, and a wrinkle finish forming catalyst, preferably an amine salt of triflic acid. In another embodiment, the powder composition of the present invention may comprise a hydroxyl functional resin, preferably a polyester, mixed with the said silicone resin to aid in the adhesion of the coating to a substrate. The composition of the present invention may further comprise up to 60 phr of a filler, such as wollastonite, to aid in heat stability. The coatings of the present invention provide outstanding heat stability at temperatures greater than 350°F and up to 550°F, preferably up to 650°F, for use on automobile or motorcycle exhaust systems, engine covers, manifolds, mufflers and engine parts, stoves, fireplaces, stovepipes, grilles, ovens, and barbecue equipment, boilers, kettles, furnaces, steam lines, heat exchangers and any surface routinely exposed to high heat for an extended time.

  本发明提供了一种用于形成热稳定抗皱涂层的粉末组合物及其形成的抗皱涂层。本发明的组合物包括基本上由一种或一种以上硅树脂组成的树脂（其可缩合羟基含量为 2%（重量）至 7%（重量））、固化剂（最好是氨基塑料）和皱面涂层形成催化剂（最好是三氟酸的胺盐）。在另一个实施方案中，本发明的粉末组合物可以包括羟基官能树脂，最好是聚酯，与所述硅树脂混合，以帮助涂层粘附到基材上。本发明的组合物还可进一步包含多达 60 phr 的填料，如硅灰石，以帮助提高热稳定性。本发明的涂层在温度高于 350°F 和高达 550°F（最好高达 650°F）时具有出色的热稳定性，可用于汽车或摩托车排气系统、发动机盖、歧管、消声器和发动机部件、炉灶、壁炉、炉管、格栅、烤箱和烧烤设备、锅炉、水壶、熔炉、蒸汽管道、热交换器以及任何经常长时间暴露在高温下的表面。
• HIGH QUALITY TEXTURED COMPOSITE RESIN COMPOSITION AND GALVANIZED STEEL SHEET COATED WITH COMPOSITE RESIN COMPOSITION
  申请人：Posco

  公开号：EP3444303A2

  公开（公告）日：2019-02-20

  The present invention provides a composite resin composition comprising 30 to 60% by weight of a urethane-modified polyester resin in which a linear type and a crosslinking type are mixed, 3 to 15% by weight of at least one curing agent from among an aziridine curing agent and a melamine curing agent, 0.05 to 1.5% by weight of an acid curing catalyst, 0.05 to 1.5% by weight of an amine curing catalyst, 0.1 to 15% by weight of a colored inorganic pigment, and a remainder of a solvent. Also, the present invention provides a composite resin-coated galvanized steel sheet having a composite resin coating film formed of the above composition.

  本发明提供了一种复合树脂组合物，该组合物包括 30-60%（重量）的线型和交联型混合的聚氨酯改性聚酯树脂、3-15%（重量）的氮丙啶固化剂和三聚氰胺固化剂中的至少一种固化剂、0.05-1.5%（重量）的酸固化催化剂、0.05-1.5%（重量）的胺固化催化剂、0.1-15%（重量）的有色无机颜料以及剩余的溶剂。此外，本发明还提供了一种复合树脂涂层镀锌钢板，该钢板具有由上述组合物形成的复合树脂涂膜。
• Stability of polyurethane polyol blends containing halogenated olefin blowing agent
  申请人：Arkema Inc.

  公开号：US10308783B2

  公开（公告）日：2019-06-04

  A polyol pre-mix composition includes a blowing agent having a halogenated hydroolefin, a polyol, a catalyst composition, and an antioxidant. The antioxidant may be, for example, a benzene diol or a benzene triol or other polyhydroxy-substituted aromatic compound, which is optionally substituted with one or more substituents such as alkyl groups. A two-part system for producing a thermosetting foam blend includes (a) a polyisocyanate and, optionally, one or more isocyanate compatible raw materials; and (b) the polyol pre-mix composition. A method for producing a thermosetting foam blend includes combining: (a) a polyisocyanate; and (b) the polyol pre-mix composition.

  多元醇预混组合物包括具有卤代烃的发泡剂、多元醇、催化剂组合物和抗氧化剂。例如，抗氧化剂可以是苯二酚或苯三酚或其他多羟基取代的芳香族化合物，它们可以任选被一个或多个取代基（如烷基）取代。用于生产热固性泡沫混合物的双组分系统包括：(a) 多异氰酸酯，以及可选的一种或多种异氰酸酯相容原料；(b) 多元醇预混组合物。生产热固性泡沫混合物的方法包括：(a) 多异氰酸酯；(b) 多元醇预混组合物。