辛基羟乙基咪唑啉 | 37478-68-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 亚胺内酰胺
• 中文名称: 辛基羟乙基咪唑啉
• 中文别名: 4,5-二氢-2-壬基-1H-咪唑-1-乙醇
• 英文名称: 1-Hydroxyaethyl-2-nonyl-2-imidazolin
• 英文别名: 2-(2-nonyl-4,5-dihydro-imidazol-1-yl)-ethanol；2-(2-nonyl-2-imidazolin-1-yl)ethanol；1H-Imidazole-1-ethanol, 4,5-dihydro-2-nonyl-；2-(2-nonyl-4,5-dihydroimidazol-1-yl)ethanol
• CAS: 37478-68-5
• 化学式: C₁₄H₂₈N₂O
• 分子量: 240.389
• InChiKey: SCBMJZZCHOUEQV-UHFFFAOYSA-N

物化性质

• LogP：
  4.868 (est)

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  17
• 可旋转键数：
  10
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.93
• 拓扑面积：
  35.8
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2933290090

反应信息

• 作为反应物：
  描述：

  辛基羟乙基咪唑啉 在 sodium hydroxide 作用下， 生成 Bis-carboxymethyl-(2-decanoylamino-ethyl)-(2-hydroxy-ethyl)-ammonium; hydroxide
  参考文献：
  名称：

  Kolomiets,B.S. et al., Russian Journal of Applied Chemistry, 1978, vol. 51, # 12, p. 2630 - 2634

  摘要：

  DOI：
• 作为产物：
  描述：

  2-(nonyl)imidazoline 、 环氧乙烷 以50%的产率得到
  参考文献：
  名称：

  KITA MASAYOSHI; YAMADA YUTAKA; TATEMATSU RYOICHI; WADA MASANORI, NAGOYA KOGE GIDZYUTSU SIKEHNSE XOKOKU, RERTS GOVT IND. RES. INST., NAGOUA+

  摘要：

  DOI：

文献信息

• METHOD FOR FORMING COATING FILM AND COATED ARTICLE
  申请人：Kansai Paint Co., Ltd

  公开号：EP2762240A1

  公开（公告）日：2014-08-06

  An object of the present invention is to provide a method for forming a multilayer coating film, the method making it possible to obtain, with excellent curability at low temperatures and in a short period of time, a multilayer coating film exhibiting an excellent finished appearance. The present invention provides a method for forming a multilayer coating film, wherein a substrate is sequentially coated with at least one layer of one or more base coating compositions, and with one or more clear coating compositions, the method being characterized by utilizing a clear coating composition containing a hydroxy-containing acrylic resin (A) having a hydroxy value in a specific range; a polyisocyanate compound (B) having a viscosity in a specific range; and an organometallic catalyst (C) containing a metallic compound (C1) in which the metal is a member selected from the group consisting of zinc, tin, zirconium, bismuth, lead, cobalt, manganese, titanium, aluminum, and molybdenum, and an amidine compound (C2).

  本发明的目的是提供一种形成多层涂膜的方法，该方法可以在短时间内获得在低温下固化性极佳的多层涂膜，该涂膜具有极佳的成品外观。本发明提供了一种形成多层涂膜的方法，其中在基材上依次涂上至少一层一种或多种基底涂层组合物，以及一层或多种透明涂层组合物，该方法的特点是使用透明涂层组合物，该组合物含有含羟基的丙烯酸树脂（A），其羟基值在特定范围内；多异氰酸酯化合物 (B)，其粘度在特定范围内；以及有机金属催化剂 (C)，其中含有金属化合物 (C1)，金属选自锌、锡、锆、铋、铅、钴、锰、钛、铝和钼组成的组，以及脒化合物 (C2)。
• METHOD FOR FORMING MULTILAYER COATING FILM
  申请人：KANSAI PAINT CO., LTD.

  公开号：EP2898960A1

  公开（公告）日：2015-07-29

  An object of the present invention is to provide a method for forming a multilayer coating film, capable of achieving excellent curability under low-temperature, short-time conditions, and forming a multilayer coating film having excellent chipping resistance and an excellent finished appearance. This method comprises sequentially applying an aqueous first colored coating composition (X), an aqueous second colored coating composition (Y), and a clear coating composition (Z) to a substrate, and simultaneously bake-curing the resulting multilayer coating film. In this method, the aqueous first colored coating composition (X) comprises an aqueous film-forming resin (A) and a specific blocked polyisocyanate compound (B), and the clear coating composition (Z) comprises a hydroxy-containing acrylic resin (K) having a hydroxy value in a specific range, a polyisocyanate compound (L), and an organometallic catalyst (M) containing a metal compound (M1) selected from a specific range and an amidine compound (M2).

  本发明的目的是提供一种形成多层涂膜的方法，该方法能够在低温、短时间条件下实现优异的固化性，并形成具有优异抗崩角性和出色成品外观的多层涂膜。该方法包括依次将水性第一有色涂层组合物（X）、水性第二有色涂层组合物（Y）和透明涂层组合物（Z）涂覆到基底上，并同时对所得到的多层涂膜进行烘烤固化。在该方法中，水性第一有色涂层组合物（X）包括水性成膜树脂（A）和特定封端的多异氰酸酯化合物（B），透明涂层组合物（Z）包括羟值在特定范围内的含羟基丙烯酸树脂（K）、多异氰酸酯化合物（L）和有机金属催化剂（M），其中有机金属催化剂（M）包含选自特定范围的金属化合物（M1）和脒化合物（M2）。
• Curable organopolysiloxane compositions
  申请人：Wacker Chemie AG

  公开号：US10301433B2

  公开（公告）日：2019-05-28

  Artificial stone having excellent mechanical and weatherability properties is prepared from a highly filled crosslinkable organosilicon composition where the filler comprises at least 20 weight percent of coarse fillers, the organosilicon component contains silicon-bonded alkoxy and or hydroxyl groups, with a catalyst containing a metal compound and an amidine or guanidine.

  具有优异机械性能和耐候性能的人造石是由一种高填充可交联有机硅组合物制备而成的，其中填料包括至少 20 重量百分比的粗填料，有机硅组分含有硅键合烷氧基和或羟基，催化剂含有金属化合物和脒或胍。
• Non-tin catalyst for curing alkoxysilyl-containing polymer
  申请人：Momentive Performance Materials Inc.

  公开号：US10570243B2

  公开（公告）日：2020-02-25

  A non-tin catalyst for accerating the curing of alkoxysilyl-containing polymer contains a mixture and/or complex of organotitanium compound and a compound containing at least one (—)2N—C═N— linkage.

  一种用于促进含烷氧基硅基聚合物固化的非锡催化剂含有一种有机钛化合物和一种至少含有一个 (-)2N-C═N- 连接的化合物的混合物和/或复合物。
• Curable coating compositions of silane functional polymers
  申请人：KING INDUSTRIES

  公开号：US10640641B2

  公开（公告）日：2020-05-05

  There is a tin-free curable composition having (A) one or more organic polymers having a reactive-silicon-containing group, wherein at least one polymer has a main chain skeleton selected from the group consisting of polyoxyalkylene polymers, saturated hydrocarbon polymers, and (meth)acrylic acid ester polymers; (B) from 0.001 to 20 parts by weight for 100 parts by weight of the organic polymer(s) (A) of a silanol condensation catalyst consisting of one or more metal amidine complexes and one or more amine carboxylate salts, (C) a crosslinker or chain extender chosen from an alkoxysilane, an alkoxysiloxane, an oximosilane, an oximosiloxane, an epoxysilane, an epoxysiloxane, an aminosilane, a carboxysilane, a carboxysiloxane, an alkylamidosilane, an alkylamidosiloxane, an arylamidosilane, an arylamidosiloxane, an alkoxyaminosilane, an alkaryaminosiloxane, an alkoxycarbamatosilane, an alkoxycarbamatosiloxane, and combinations of two or more thereof; and (D) at least one adhesion promoter chosen from a silane or siloxane other than the compounds listed under (C). There is also a cured polymer formed from the tin-free curable composition.

  有一种无锡可固化组合物，该组合物具有(A)一种或多种具有含活性硅基团的有机聚合物，其中至少一种聚合物具有选自由聚氧亚烷基聚合物、饱和烃聚合物和(甲基)丙烯酸酯聚合物组成的组的主链骨架；(B)以100份有机聚合物的重量计，含有0.(A) 由一种或多种金属脒络合物和一种或多种胺羧酸盐组成的硅醇缩合催化剂， (C) 选自烷氧硅烷、烷氧硅氧烷、草酰亚胺硅烷、草酰亚胺硅氧烷(D) 至少一种粘合促进剂，选自硅烷或硅氧烷，但不包括(C)中列出的化合物。还有一种由无锡固化组合物形成的固化聚合物。