N,N-Di-2-naphthyl-p-phenylenediamine | 68941-03-7

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N,N-Di-2-naphthyl-p-phenylenediamine
• 英文别名: 4-N,4-N-dinaphthalen-2-ylbenzene-1,4-diamine
• CAS: 68941-03-7
• 化学式: C₂₆H₂₀N₂
• mdl: MFCD01017480
• 分子量: 360.4
• InChiKey: KCSOBOZCMQBPFM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7
• 重原子数：
  28
• 可旋转键数：
  3
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  29.3
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• Reversibly Thermochromic Compositions
  申请人：Fischer Walter

  公开号：US20090302284A1

  公开（公告）日：2009-12-10

  The present invention pertains to a reversibly thermochromic system comprising a substituted or an unsubstituted 6,11-dihydroxy-naphthacene-5,12-dione and a base and to a reversibly thermochromic composition comprising the reversibly thermochromic system and a carrier material and to novel substituted 6,11-dihydroxy-naphthacene-5,12-diones.

  本发明涉及一种可逆热致变色系统，包括取代或未取代的6,11-二羟基萘并[5,12-二酮]和一种碱，以及一种可逆热致变色组合物，包括可逆热致变色系统和载体材料，还涉及新型的取代的6,11-二羟基萘并[5,12-二酮]。
• Melt-processable fluorine-containing resin composition
  申请人：Daikin Kogyo Co., Ltd.

  公开号：EP0007514A1

  公开（公告）日：1980-02-06

  A melt-processable fluorine-containing resin composition having an improved thermal stability which comprises (A) a tetrafluoroethylene copolymer, a chlorotrifluoroethylene homo- or co-polymer, or a vinylidene fluoride homo- or co-polymer and (B) a mixture, as a thermal stabilizer, of (a) an amine antioxidant, (b) an organosulfurous compound and at least one member selected from the group consisting of (c) carbon black and (d) metal powder of Group VIII of the Perodic Table. The composition can be advantageously processed without causing any trouble even at an optimum sintering temperature of the fluorine-containing resin. Figure 1 is a graph showing the sintering of such resin compositions under varied temperature and time conditions.

  一种可熔融加工的含氟树脂组合物，具有更好的热稳定性，该组合物包括(A)四氟乙烯共聚物、氯三氟乙烯均聚物或共聚物或偏氟乙烯均聚物或共聚物和(B)作为热稳定剂的混合物，混合物包括(a)胺抗氧化剂、(b)有机硫化合物和至少一种选自(c)炭黑和(d)过碘表第八族金属粉末的成员。 即使在含氟树脂的最佳烧结温度下，该组合物也可进行有利的加工而不会产生任何问题。 图 1 显示了这种树脂组合物在不同温度和时间条件下的烧结情况。
• Thermoplastic copolyester elastomer
  申请人：CELANESE ENGINEERING RESINS, INC.

  公开号：EP0049823A1

  公开（公告）日：1982-04-21

  Segmented thermoplastic copolyester elastomers containing recurring polymeric long chain ester units derived from phthalic acids and long chain glycols and short chain ester units derived from phthalic acids and a mixture of 1,4-butanediol and 1,4-butenediol.

  分段式热塑性共聚聚酯弹性体，含有源自邻苯二甲酸和长链乙二醇的重复聚合长链酯单元，以及源自邻苯二甲酸和 1,4-丁二醇及 1,4-丁二醇混合物的短链酯单元。
• Sulfur-vulcanizable blends of ethylene-vinyl acetate copolymer elastomers and polyacrylate elastomers
  申请人：AMERICAN CYANAMID COMPANY

  公开号：EP0107007A1

  公开（公告）日：1984-05-02

  Polyacrylate-containing elastomers, having improved tensile strength and hardness upon vulcanization, comprise blends containing about 35 to 65 percent, by weight, of a sulfur-vulcanizable graft elastomer having a major proportion of ethyl acrylate and a minor proportion of an ethylenically unsaturated comonomer which contains a cure-site for sulfur vulcanization, grafted onto an ethylene-vinyl acetate copolymer, and about 65 to 35 percent, by weight, of a sulfur-vulcanizable polyacrylate elastomer.

  含聚丙烯酸酯的弹性体在硫化时具有更高的拉伸强度和硬度，它包括两种混合物，按重量计，前者含有约 35% 至 65% 的可硫化接枝弹性体，其中主要成分为丙烯酸乙酯，次要成分为乙烯基不饱和共聚单体，该共聚单体含有硫化硫化位点，接枝到乙烯-醋酸乙烯共聚物上；后者含有约 65% 至 35% 的可硫化聚丙烯酸酯弹性体，按重量计，其中主要成分为丙烯酸乙酯，次要成分为乙烯基不饱和共聚单体，该共聚单体含有硫化硫化位点。
• Processing elastomers
  申请人：MINNESOTA MINING AND MANUFACTURING COMPANY

  公开号：EP0136898A2

  公开（公告）日：1985-04-10

  The processing of elastomer gums, which can be natural rubber or synthetic elastomers such as copolymers of vinylidene fluoride and hexafluoropropylene, are improved by incorporating in said gum, along with conventional chemical and compounding ingredients, cyanuric acid or isocyanurate or cyanurate derivatives thereof to improve the processing of such gums, for example, to improve the extrudability thereof or the release of molded artices thereof from the mold.

  弹性体胶（可以是天然橡胶或合成弹性体，如偏氟乙烯和六氟丙烯的共聚物）的加工可以通过在所述胶中加入氰尿酸或异氰尿酸酯或氰尿酸酯衍生物以及常规化学和复合配料来改善，以改善此类胶的加工，例如，改善其挤出性或模塑制品的脱模性。