2-ethyl-2-butylpentane 1,5-diisocyanate | 138172-22-2

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 2-ethyl-2-butylpentane 1,5-diisocyanate
• 英文别名: 2-butyl-2-ethylpentamethylene diisocyanate；4-Ethyl-1-isocyanato-4-(isocyanatomethyl)octane
• CAS: 138172-22-2
• 化学式: C₁₃H₂₂N₂O₂
• 分子量: 238.33
• InChiKey: QNIXMCINXVRKGG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.5
• 重原子数：
  17
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.85
• 拓扑面积：
  58.9
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• FUNCTIONALIZED HIGHLY BRANCHED MELAMINE-POLYAMINE POLYMERS
  申请人：Peretolchin Maxim

  公开号：US20120252987A1

  公开（公告）日：2012-10-04

  The present invention relates to a method for producing amphiphilic functionalized highly branched melamine-polyamine polymers by condensing melamine and optionally a melamine derivate having at least one different amine having at least two primary amino groups and optionally also with urea and/or at least one urea derivative and/or with at least one at least difunctional diisocyanate or polyisocyanate and/or at least one carbolic acid having at least two carboxyl groups or at least one derivative thereof, optionally quaternizing a portion of the amino groups of the polymer thereby obtained, reacting the polymer thus obtained with at least one compound capable of undergoing a condensation or addition reaction with amino groups, and optionally quaternizing at least part of the amino groups of the polymer obtained in the first step. The invention further relates to the amphiphilic functionalized highly branched melamine-polyamine polymers that can be obtained by the method according to the invention, and to the use thereof as surface active agents.

  本发明涉及一种通过将三聚氰胺和至少一种具有至少两个主要氨基的不同氨基的三聚氰胺衍生物以及可能还包括尿素和/或至少一种尿素衍生物和/或至少一种至少双官能团二异氰酸酯或多异氰酸酯和/或至少一种至少具有两个羧基的羧酸或其衍生物缩合，从而制备含有两性功能化的高支化三聚氰胺-多胺聚合物的方法。可选地，对所获得的聚合物的部分氨基进行季铵化，然后将所获得的聚合物与至少一种能够与氨基发生缩合或加成反应的化合物反应，并可选地对第一步中获得的聚合物的部分氨基进行季铵化。本发明还涉及通过本发明的方法可以获得的含有两性功能化的高支化三聚氰胺-多胺聚合物，以及将其用作表面活性剂的用途。
• COSMETIC TREATMENT PROCESSES AND KIT
  申请人：Dublanchet Anne-Claude

  公开号：US20140155352A1

  公开（公告）日：2014-06-05

  The present invention relates to a cosmetic process for treating keratin materials, which can give them, especially in a long-lasting and reversible manner, interesting cosmetic properties; this process comprising the application to said materials: in a first stage, of a cosmetic composition comprising at least one graftable species, comprising at least one unit of formula (Ia): and in a second stage, of a cosmetic composition comprising at least one cosmetic active agent bearing at least one unit of formula (Ia): The invention also relates to a kit comprising said compositions.

  本发明涉及一种用于处理角蛋白材料的化妆品工艺，可以在长期和可逆的情况下赋予它们有趣的化妆品特性；该工艺包括向所述材料施加以下组成部分的应用：第一阶段，包括至少一种可接枝的物种的化妆品组合物，其中包括至少一个式(Ia)的单元；第二阶段，包括至少一种具有至少一个式(Ia)的化妆品活性剂的化妆品组合物：本发明还涉及包括所述组合物的套件。
• Copolymerizable phoinitiators for uv-crosslinkable adhesives
  申请人：——

  公开号：US20040249186A1

  公开（公告）日：2004-12-09

  The invention relates to radically copolymerizable acetophenone or benzophenone derivatives, which may be obtained by reacting a) acrylic or methacrylic compounds, which contain at least one isocyanate-reactive group [compounds a)], with b) compounds, which contain at least two isocyanate groups [compounds b)] and c) acetophenone or benzophenone derivatives, which contain at least one isocyanate-reactive group [compounds c)]. Said invention also relates to copolymers, which contain said copolymerizable photoinitiators, as well as to the use of said copolymers in V-crosslinkable substances, in particular hot-melt pressure-sensitive adhesives.

  本发明涉及可以通过反应a)含有至少一个异氰酸酯反应基团的丙烯酸或甲基丙烯酸化合物（化合物a）与b)含有至少两个异氰酸酯基团的化合物（化合物b）和c)含有至少一个异氰酸酯反应基团的乙酰苯或苯甲酮衍生物（化合物c）而获得的基本共聚物。本发明还涉及包含该共聚光引发剂的共聚物以及在V-交联物质，特别是热熔压敏胶粘剂中使用该共聚物的用途。
• PREPARATION OF POLYISOCYANATES HAVING ISOCYANURATE GROUPS AND THEIR USE
  申请人：BASF SE

  公开号：US20130303758A1

  公开（公告）日：2013-11-14

  The present invention relates to a novel process for preparing polyisocyanates having isocyanurate groups by a partial trimerization of (cyclo)aliphatic diisocyanates in the presence of at least one trimerization catalyst from the group of ammonium salts of lactames and to the use of the thus obtainable polyisocyanates having isocyanurate groups as a polyisocyanate component in polyurethane coatings.

  本发明涉及一种新型的制备具有异氰酸酯基的聚异氰酸酯的方法，该方法通过在至少一种催化三聚反应的羧酸内酰胺铵盐存在下进行（环）脂肪族二异氰酸酯的部分三聚反应来实现，并且该得到的具有异氰酸酯基的聚异氰酸酯可用作聚氨酯涂料中的聚异氰酸酯组分。
• Catalyst and process for preparing low-viscosity and color-reduced polyisocyanates containing isocyanurate groups
  申请人：DEGUSSA AG

  公开号：US20030187178A1

  公开（公告）日：2003-10-02

  A low-viscosity polyisocyanates and polyisocyanates of reduced color containing isocyanurate groups is prepared by a process comprising, partially trimerizing aliphatic and/or cycloaliphatic diisocyanates in the presence of 0.02 to 2% by weight, based on the weight of the diisocyanate starting material, of at least one trimerization catalyst of formula (I) 1 wherein and wherein substituents A, B, C, D, and E simultaneously or independently of one another are hydrogen, chloro, C 1 -C 4 -alkyl, C 1 -C 4 -alkoxy, C 1 -C 4 -alkoxycarbonyl, hydroxyl, (R 5 ) 3 SiO—, (R 5 ) 2 N—, —COOH, (R 5 ) 2 N—CH 2 — or phenyl, it being 5 possible for any two adjacent radicals selected from the group A, B, C, D and E to form a conjoint 5- or 6-membered saturated or unsaturated ring which may also include nitrogen, sulfur or oxygen heteroatoms; F is hydrogen, methyl or fluoro; G is hydrogen, methyl or fluoro; R 2 and R 3 simultaneously or independently of one another are C 1 -C 18 -alkyl or R 1 ; R 4 is hydrogen, methyl, C 2 -C 18 -alkyl, C 3 -C 8 -cycloalkyl or C 2 -C 12 -alkoxy; R 5 is C 1 -C 18 -alkyl; Y − is R 6 COO − ; R 6 is hydrogen or a branched or unbranched aliphatic or araliphatic C 1 -C 12 -alkyl radical, and then removing excess diisocyanate from the reaction medium.

  通过部分三聚脂肪族和/或环脂肪族二异氰酸酯在至少一种式(I)的三聚催化剂的存在下进行部分三聚化反应，其中所述催化剂的重量为二异氰酸酯起始物的重量的0.02至2％。所述催化剂的式子如下：其中，取代基A、B、C、D和E可以同时或独立地是氢、氯、C1-C4-烷基、C1-C4-烷氧基、C1-C4-烷氧羰基、羟基、(R5)3SiO-、(R5)2N-、-COOH、(R5)2N-CH2-或苯基，其中任意相邻的两个基团A、B、C、D和E中选择的基团可以形成共轭的5-或6-成员饱和或不饱和环，该环还可以包括氮、硫或氧杂原子；F为氢、甲基或氟；G为氢、甲基或氟；R2和R3可以同时或独立地是C1-C18烷基或R1；R4为氢、甲基、C2-C18烷基、C3-C8环烷基或C2-C12烷氧基；R5为C1-C18烷基；Y-为R6COO-；R6为氢或支链或非支链的脂肪族或芳基脂肪族C1-C12烷基基团，然后从反应介质中去除多余的二异氰酸酯，从而制备含有异氰酸酯基团的低粘度聚异氰酸酯和降低颜色的聚异氰酸酯。