Isobutyric acid 1,2,2,6,6-pentamethyl-piperidin-4-yl ester | 43223-91-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: Isobutyric acid 1,2,2,6,6-pentamethyl-piperidin-4-yl ester
• 英文别名: (1,2,2,6,6-Pentamethylpiperidin-4-yl) 2-methylpropanoate
• CAS: 43223-91-2
• 化学式: C₁₄H₂₇NO₂
• 分子量: 241.374
• InChiKey: UFAYFGFKLSMXSR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.93
• 拓扑面积：
  29.5
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• Body-care and household products and compositions comprising specific sulfur-containing compounds
  申请人：Lupia Joseph A.

  公开号：US20090092561A1

  公开（公告）日：2009-04-09

  Disclosed are stabilized body care products, household products, textiles and fabrics which comprise specific sulfur containing compounds. Dyed products and articles are effectively stabilized against color degradation. The products are for example skin-care products, hair-care products, dentifrices, cosmetics, laundry detergents and fabric softeners, non-detergent based fabric care products, household cleaners and textile-care products.

  本发明涉及一种含有特定含硫化合物的稳定化身体护理产品、家居用品、纺织品和织物。染色产品和物品能够有效地稳定其颜色，这些产品例如皮肤护理产品、头发护理产品、牙膏、化妆品、洗衣液和柔顺剂、非洗涤剂基础的织物护理产品、家用清洁剂和纺织品护理产品。
• CATIONICALLY CURABLE INKJET COMPOSITION
  申请人：A.M. Ramp & Co. GmbH

  公开号：EP3725852A1

  公开（公告）日：2020-10-21

  A cationically curable inkjet composition comprising: a) at least one non-silyl cationically curable monomer having one or more cationically curable functional groups selected from epoxide groups, oxetane groups, oxolane groups, 1,3-dioxolane groups and vinyl ether groups; b) a silyl component comprising an epoxide group and a trialkoxysilyl group; and c) a cationic photoinitiator; wherein the molar ratio of epoxide groups of the silyl component b) to the cationically curable functional groups of the cationically curable monomer a) is in the range of 0.05 to 0.55. The inkjet compositions exhibit strong adherence, scratch resistance and chemical resistance on a wide range of substrate types. The invention further relates to a process of decorating a glass, ceramic, metal or plastic substrate, comprising: i) inkjet printing a cationically curable inkjet composition as described above onto the substrate; and ii) initiating curing of the printed composition on the substrate by exposing the printed composition to radiation having a wavelength in the range of 200 to 450 nm.

  一种阳离子固化喷墨组合物，包括a) 至少一种非硅烷基阳离子固化单体，具有一个或多个阳离子固化官能团，这些官能团选自环氧基团、氧杂环丁烷基团、氧杂环戊烷基团、1,3-二氧杂环戊烷基团和乙烯基醚基团；b) 由环氧化物基团和三烷氧基硅烷基团组成的硅烷基组分；以及 c) 阳离子光引发剂；其中硅烷基组分 b) 的环氧化物基团与阳离子可固化单体 a) 的阳离子可固化官能团的摩尔比在 0.05 至 0.55。这种喷墨组合物在各种类型的基底上都具有很强的附着力、抗划伤性和耐化学性。本发明还涉及一种装饰玻璃、陶瓷、金属或塑料基底的工艺，包括：i) 将上述阳离子可固化喷墨组合物喷墨打印到基底上；ii) 通过将打印组合物暴露于波长在 200 至 450 纳米范围内的辐射中，启动基底上打印组合物的固化。
• Antioxidants for the stabilization of formulations comprising surfactants
  申请人：Hüglin Dietmar

  公开号：US20080108540A1

  公开（公告）日：2008-05-08

  The invention relates to cleaning compositions comprising (a 1 ) a phenolic antioxidant of the formula (1) and/or (2); and/or (a 2 ) an antioxidant of the formula (3); and (b) a surfactant comprising a long alkyl or alkenyl chain. The antioxidants used according to the invention have excellent reactivity, good stability to hydrolysis, particularly in an alkaline medium, and, because of their solubility, can be easily incorporated into the soap formulations.
• Anti-Radical Agents
  申请人：Baschong Werner

  公开号：US20080305055A1

  公开（公告）日：2008-12-11

  Compounds of the formulae (1), (2) and selected hindered nitroxyl, hydroxylamine and hydroxylamine salt compounds such as the compound of formula (3), wherein Gi is hydrogen; C 1 -C 22 alkyl; C 1 -C 22 alkylthio; C 2 -C 22 alkylthioalkyl; C 5 -C 7 cycloalkyl; phenyl; C 7 -C 9 phenylalkyl; or SO 3 M; G 2 is C 1 -C 22 alkyl; C 5 -C 7 cycloalkyl; phenyl; or C 7 -C 9 phenylalkyl; E is oxyl or hydroxyl; V is —O—; or —NH—; a is 0 or 1 or 2; b, c and d and g are each independently of one another 0 or 1; e is an integer from 1 to 4; f, m, n and p are each independently of one another an integer from 1 to 3; q is 0 or an integer from 1 to 3; Q, T and G 3 are as defined in claim 1 ; G 4 and G 5 are each independently of the other hydrogen; or C 1 -C 22 alkyl; exhibit marked antiinflammatory action.
• Protection of Oxidizable Agents
  申请人：Mongiat Sebastien

  公开号：US20090258041A1

  公开（公告）日：2009-10-15

  Formulations for cosmetical or pharmaceutical use contain an antioxidant in encapsulated form and a cosmetically or pharmaceutically acceptable carrier. The antioxidant is selected from carbon bridged hindered phenoles, ester bridged hindered phenoles, amide bridged hindered phenoles, lactones of hindered phenoles, sterically hindered oxylamines and sterically hindered hydroxylamines. The encapsulated antioxidant is of high activity and suitable to protect a further active ingredient, e.g. oxidizable natural substances, vitamins, fragrances, and extracts from plants fungi, algae or animals, from premature degradation, especially when coencapsulated together with the ingredient. The formulations are useful inter alia for the preparation of a cosmetical or pharmaceutical skin care or skin delivery formulation, injectable solution, infusion solution, eye drop, drinking solution, a dietary or enriched food, an oral care formulation, drinking gargles, in-halants, or as a food additive.