2,6-Dibutyl-4-[(dimethylamino)methyl]phenol

• 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: 2,6-Dibutyl-4-[(dimethylamino)methyl]phenol
• 化学式: C₁₇H₂₉NO
• 分子量: 263.4
• InChiKey: ASVBFTLBSFTUTE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  19
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.65
• 拓扑面积：
  23.5
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2,6-Dibutyl-4-[(dimethylamino)methyl]phenol 、 咔唑 生成 2,6-dibutyl-4-(carbazol-9-ylmethyl)phenol
  参考文献：
  名称：

  摘要：

  DOI：

文献信息

• ETHYLENIC RANDOM COPOLYMER, PROCESS FOR PREPARING THE SAME, AND RUBBER COMPOSITION
  申请人：Mitsui Chemicals, Inc.

  公开号：EP0842957A1

  公开（公告）日：1998-05-20

  A process for preparing an ethylene/α-olefin/norbornene nonconjugated polyene random copolymer, comprising preparing an ethylene random copolymer simultaneously meeting the following requirements (1) to (5): (1) the molar ratio of ethylene (a) to an α-olefin (b) having 3 to 20 carbon atoms ranges from 40:60 to 95:5; (2) a given amount of non conjugated polyene (c) has a norbornene skeleton; (3) the available network chain density ν is not less than 1.5 x 1020/cm3 after press cross-linking of the copolymer using a dicumyl peroxyde; (4) the ratio of the rate γ1 of shear showing a shearing stress of 0.4 x 106 dyn/cm2 as determined from the melt flow curve at 100°C and the rate γ2 of shear showing a shearing stress of 2.4 x 106 dyn/cm2, that is γ2/γ1 and the available network chain density ν has a relationship represented by the following general formula: 0.04 x 10-19 ≤ Log(γ2/γ1)/ν ≤ 0.20 x 10-19; and (5) the intrinsic viscosity [η] ranges from 0.5 to 10 dl/g as measured in decalin at 135°C. The copolymer has excellent cross-linkability, can be cross-linked with a small amount of a peroxide or the like, and a cross-linked rubber composition prepared using this copolymer has excellent heat aging resistance, mechanical strength, weather resistance, and oxone resistance.

  一种制备乙烯/α-烯烃/降冰片烯非共轭聚烯无规共聚物的工艺，包括制备同时满足以下要求（1）至（5）的乙烯无规共聚物： (1) 乙烯（a）与具有 3 至 20 个碳原子的α-烯烃（b）的摩尔比为 40:60 至 95:5； (2) 一定量的非共轭多烯（c）具有降冰片烯骨架； (3) 共聚物在使用二异丙基过氧化物按压交联后，可用网络链密度 ν 不小于 1.5 x 1020/cm3 (4) 根据 100℃熔体流动曲线确定的剪切应力为 0.4×106 达因/厘米2 的剪切速率 γ1 与剪切应力为 2.4×106 达因/厘米2 的剪切速率 γ2，即 γ2/γ1，与可用网络链密度 ν 之比具有以下通式表示的关系：0.04 x 10-19 ≤ Log(γ2/γ1)/ν ≤ 0.20 x 10-19；以及 (5) 本征粘度[η]范围为 0.5 至 10 dl/g（在 135°C 的癸醛中测量）。该共聚物具有优异的交联性，可与少量过氧化物或类似物交联，使用该共聚物制备的交联橡胶组合物具有优异的耐热老化性、机械强度、耐候性和耐氧化性。
• Rubber composition for a conveyor belt
  申请人：Mitsui Chemicals, Inc.

  公开号：EP0877053A2

  公开（公告）日：1998-11-11

  According to the present invention, there is provided a rubber composition for a conveyor belt comprising (A) 100 parts by weight of an ethylene/a-olefin containing 3 to 20 carbon atoms/non-conjugated polyene copolymer rubber containing a diene unit derived from special non-conjugated dienes, (B) 0.5 to 15 parts by weight of an organic peroxide, (C) 30 to 80 parts by weight of a carbon black and (D) 5 to 25 parts by weight of a softening agent.

  根据本发明，提供了一种用于传送带的橡胶组合物，该组合物包括：(A) 100 份（按重量计）含 3 至 20 个碳原子的乙烯/烯烃/非共轭聚烯共聚物橡胶（含源自特殊非共轭二烯的二烯单元）；(B) 0.5 至 15 份（按重量计）有机过氧化物；(C) 30 至 80 份（按重量计）炭黑；(D) 5 至 25 份（按重量计）软化剂。
• OIL EXTENDED 1, 2-POLYBUTADIENE AND METHOD OF MANUFACTURING THE POLYBUTADIENE, AND COMPOSITION AND FORMED PRODUCT THEREOF
  申请人：JSR Corporation

  公开号：EP1369454A1

  公开（公告）日：2003-12-10

  Disclosed are oil-extended 1,2-polybutadiene containing an extender oil in a specific amount based on 1, 2-polybutadiene and a production method thereof, and a composition further containing another (co)polymer, a foaming agent, a crosslinking agent, a softening agent and other additives. The resulting oil-extended 1,2-polybutadiene and the composition thereof has excellent functions characterizing conventional 1,2-polybutadiene and is further excellent in wear resistance, fluidity (processability), coloring properties (high distinctness of images), flexibility, attachability and the like, so that they can be applied to various formed articles, shoe sole materials and laminate having high performances.

  本发明公开了以 1,2-聚丁二烯为基础、含有一定量扩展油的油扩展 1,2-聚丁二烯及其生产方法，以及进一步含有另一种（共）聚合物、发泡剂、交联剂、软化剂和其他添加剂的组合物。由此得到的油浸 1，2-聚丁二烯及其组合物具有传统 1，2-聚丁二烯所具有的优异功能，并在耐磨性、流动性（加工性）、着色性能（图像清晰度高）、柔韧性、附着性等方面更加优异，因此可用于各种成型制品、鞋底材料和具有高性能的层压板。
• PROCESS FOR PRODUCING CROSSLINKED MOLDED FOAM
  申请人：JSR Corporation

  公开号：EP1872924A1

  公开（公告）日：2008-01-02

  There are provided a method for producing a crosslinked foam-molded article comprising (1) a pre-step of placing a predetermined amount of a thermoplastic elastomer composition that is a material for crosslinking foaming in a first cavity space (V1), (2) a first step of foam molding the above-mentioned thermoplastic elastomer composition in the above-mentioned first cavity space (V1) under heating and pressure to form a skin layer around a premolded article obtained, and (3) a second step of further crosslinking and foaming the above-mentioned premolded article under heating and pressure in a second cavity space (V2) more enlarged than the above-mentioned first cavity space (V1), and a molded article such as a shoe sole obtained thereby. A foam-molded article such as a shoe sole is obtained in which a molded sponge does not have variations in size, is excellent in thickness accuracy, has a moderate density and hardness, and is excellent in mold design transfer properties, because the sponge has the same shape as the mold, an operation process is simple, because a molded article is not excessively cut, it is excellent in economical efficiency because of no occurrence of a loss, and it is rich in functionality, because it can comply with various designs (it is possible to use in combination with another member by insertion or the like).

  提供了一种生产交联发泡成型品的方法，该方法包括：(1) 第一步，在第一空腔空间（V1）中放置预定量的热塑性弹性体组合物，该组合物是一种用于交联发泡的材料；(2) 第一步，在上述第一空腔空间（V1）中加热和加压发泡成型上述热塑性弹性体组合物，以在获得的预成型品周围形成表皮层；以及(3) 第二步，在比上述第一空腔空间（V1）更大的第二空腔空间（V2）中加热和加压进一步交联发泡上述预成型品、(3) 第二步，在比上述第一空腔空间（V1）更大的第二空腔空间（V2）中，在加热和加压条件下进一步交联和发泡上述预模塑制品，由此获得鞋底等模塑制品。这样就得到了一种鞋底等泡沫塑料成型品，其中成型海绵的尺寸没有变化，厚度精度高，密度和硬度适中，模具设计转移性能好，因为海绵的形状与模具相同，操作过程简单，因为成型品没有过多的切口，因为没有损耗，所以经济效益好，而且功能丰富，因为可以满足各种设计（可以通过插入等方式与另一个部件组合使用）。
• CARBON BLACK
  申请人：KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.

  公开号：EP1887048A1

  公开（公告）日：2008-02-13

  Carbon black, comprising particles having a number average particle size of Feret's diameter of 2 to 100 nm and an average roundness of 100 to 130.

  炭黑，由平均粒径为 2 至 100 纳米的费氏直径和平均圆度为 100 至 130 的颗粒组成。