N~1~-(Naphthalen-2-yl)benzene-1,4-diamine | 4285-37-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: N~1~-(Naphthalen-2-yl)benzene-1,4-diamine
• 英文别名: 4-N-naphthalen-2-ylbenzene-1,4-diamine
• CAS: 4285-37-4
• 化学式: C₁₆H₁₄N₂
• 分子量: 234.29
• InChiKey: MNDJKTIGCWCQIG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  18
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  38
• 氢给体数：
  2
• 氢受体数：
  2

文献信息

• Copolymer elastomer with improved heat and oil resistance based on modified chlorinated polyethylene
  申请人：UNIROYAL, INC.

  公开号：EP0016493A1

  公开（公告）日：1980-10-01

  A chlorinated polyethylene elastomer or resin is modified by graft copolymerization with acrylic ester type of monomeric material, whose homopolymer has a glass transition temperature of not greater than 6°C, in an amountsufficientto provide an ester group (-COO-) content of from 25 to40%by weight , to yield a mixed copolymerizate vulcanizable to a heat and oil resistant elastomeric state.

  将氯化聚乙烯弹性体或树脂与丙烯酸酯类单体材料进行接枝共聚改性，丙烯酸酯类单体材料的均聚物的玻璃化转变温度不高于 6°C，其用量足以使酯基（-COO-）含量达到 25%至 40%（按重量计），从而得到可硫化成耐热耐油弹性体状态的混合共聚物。
• Flexible layered product
  申请人：AKZO N.V.

  公开号：EP0111360A1

  公开（公告）日：1984-06-20

  Flexibile layered product for use in waterproof garments or tents of a textile material covered with a waterproof material having a water vapour transmission rate of at least 1000 glm2 day, the textile material being covered with a film of a copolyether ester consisting of a plurality of recurrent intralinear long-chain ester units and short-chain ester units which are randomly joined head-to-tail through ester bonds, said long-chain ester units corresponding to the formula: and said short-chain ester units corresponding to the formula: where G is a divalent radical remaining after removal of terminal hydroxyl groups from at least one long-chain glycol having a molecular weight in the range of 800 to 6000 and an atomic ratio of carbon to oxygen in the range of 2,0 to 4,3, at least 70% by weight of the long-chain glycol having a carbon to oxygen ratio in the range of 2,0 to 2,4, R is a divalent radical remaining after removal of carboxyl groups from at least one carboxylic acid having a molecular weight less than 300, and D is a divalent radical remaining after removal of hydroxyl groups from at least one diol having a molecular weight less than 250, at least 80 mole % of the dicarboxylic acid used consisting of terephthalic acid or the ester forming equivalents thereof and at least 80 mole % of the low molecular weight diol consisting.of 1,4-butanediol or the ester forming equivalents thereof, the sum of the mole percentages of the dicarboxylic acid which is not terephthalic acid or the ester forming equivalents thereof and of the low molecular weight diol which is not 1,4-butanediol or the ester forming equivalents thereof is not higher than 20 and the short-chain ester units form 50-75% by weight of the copolyether ester.

  用于防水服装或帐篷的柔性分层产品，其纺织材料上覆盖有防水材料，该防水材料的水蒸气透过率至少为 1000 glm2 天，纺织材料上覆盖有一层共聚醚酯薄膜，该共聚醚酯由多个重复出现的线内长链酯单元和短链酯单元组成，这些单元通过酯键从头到尾随机连接，所述长链酯单元对应于以下式子： 和所述短链酯单元对应的式为 其中 G 是二价基，从至少一个分子量在 800-6000 之间、碳氧原子比在 2.0-4.3 之间的长链乙二醇中去除末端羟基后剩余，至少 70%（重量）的长链乙二醇的碳氧原子比在 2.0-2.4 之间、R 是至少一种分子量小于 300 的羧酸脱去羧基后剩余的二价基，D 是至少一种分子量小于 250 的二元醇脱去羟基后剩余的二价基，所用二羧酸中至少 80 摩尔%由对苯二甲酸或其形成酯的等价物组成，低分子量二元醇中至少 80 摩尔%由 1，4-丁二醇组成。1,4-丁二醇或其酯形成当量的二羧酸摩尔百分比总和不高于 20，短链酯单元占共聚醚酯重量的 50-75%。
• Molding composition
  申请人：HOECHST CELANESE CORPORATION

  公开号：EP0127981A2

  公开（公告）日：1984-12-12

  A moulding composition is a blend of polybutylene terephthalate (PBT) with a segmented thermoplastic copolyester elastomer. The elastomer contains recurring polymeric long chain ester units derived from phthalic acids and long chain diols, together with short chain ester units derived from phthalic acids and a mixture of diols. This mixture contains 1,4-butane-diol and 1,4-butene-diol. Inclusion of the latter leads to superior melt stability.

  一种模塑组合物是聚对苯二甲酸丁二醇酯（PBT）与分段热塑性共聚聚酯弹性体的混合物。 该弹性体含有源自邻苯二甲酸和长链二元醇的循环聚合长链酯单元，以及源自邻苯二甲酸和二元醇混合物的短链酯单元。 这种混合物包含 1,4-丁二醇和 1,4-丁烯二醇。 后者可提高熔体稳定性。
• Flame retardant copolyetherester elastomers
  申请人：GENERAL ELECTRIC COMPANY

  公开号：EP0149190A2

  公开（公告）日：1985-07-24

  Flame retardant copolyetherester resins and blend compositions are provided for by incorporating therein specific halogenated organic flame retardants.

  在阻燃共聚醚酯树脂和混合物中加入特定的卤代有机阻燃剂。
• Watervapour-permeable, pressure sensitive, antiseptic wound covering material
  申请人：AKZO N.V.

  公开号：EP0178740A1

  公开（公告）日：1986-04-23

  Wound covering material which is impermeable to bac- teria and viruses, permeable to water vapour, pressure- senstive and antiseptic. It comprises a backing and a pressure-sensitive adhesive layer containing as a glue an acrylate ester copolymer containing hydrophilic groups and/or a mixture of polyvinylmethyl and/or polyvinylethyl ethers. The backing layer is composed of a film of a segmentad copolyether ester comprising 40-85% by weight of short-chain ester units, mainly basad on 1,4-butylene glycol terephthalate, and long-chain ester units derived from a glycol having a molecular weight of 800 to 6000 and an atomic ratio of carbon to oxygen between 2,0 and 4,3, provided that at least 15% by weight and not more than 40% by weight of the long-chain ester units have an atomic ratio of carbon to oxygen between 2,0 and 2,4. The backing layer contains 1 to 15% by weight of iodine or 0,1 to 8% by weight of 1.6-bis(4-chlorophenyl-diguanido)hexane, calculated on the weight of the copolyetherester. The water vapour permeability of the backing and the adhesive layer together is at least 400g/m2/24 hours in accordance with ASTM/-E96-66 [Procedure B; measured at 30°C and a ΔRH of 50%].

  不透细菌和病毒、透水蒸气、对压力敏感和防腐的伤口覆盖材料。它由底层和压敏胶层组成，底层的胶水是含有亲水基团的丙烯酸酯共聚物和/或聚乙烯甲基和/或聚乙烯乙基醚的混合物。背衬层由一层分段共聚醚酯薄膜组成，其中包括 40-85%（按重量计）的短链酯单元（主要基于 1,4-丁二醇对苯二甲酸酯）和长链酯单元，长链酯单元来自分子量在 800-6000 之间、碳氧原子比在 2.0-4.3 之间的乙二醇，条件是至少 15%（按重量计）但不超过 40%（按重量计）的长链酯单元的碳氧原子比在 2.0-2.4 之间。 按共聚醚酯的重量计算，背衬层含有 1-15%（重量）的碘或 0.1-8%（重量）的 1.6-双（4-氯苯基二胍基）己烷。根据 ASTM/-E96-66[程序 B；在 30°C、ΔRH 为 50%的条件下测量]，背衬和粘合剂层的水蒸气渗透性至少为 400 克/平方米/24 小时。