Dodecyl 3-{[3-(dodecyloxy)-3-oxopropyl]disulfanyl}propanoate | 5926-55-6

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: Dodecyl 3-{[3-(dodecyloxy)-3-oxopropyl]disulfanyl}propanoate
• 英文别名: dodecyl 3-[(3-dodecoxy-3-oxopropyl)disulfanyl]propanoate
• CAS: 5926-55-6
• 化学式: C₃₀H₅₈O₄S₂
• 分子量: 546.9
• InChiKey: OHCIBJNNZNPROG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.7
• 重原子数：
  36
• 可旋转键数：
  31
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.93
• 拓扑面积：
  103
• 氢给体数：
  0
• 氢受体数：
  6

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。
• LACTONE-ADDED HINDERED AMINE COMPOUND
  申请人：DAICEL CHEMICAL INDUSTRIES, LTD.

  公开号：EP1642892A1

  公开（公告）日：2006-04-05

  The present invention provides a hindered amine compound that is suitable as a resin light stabilizer. Specifically, it provides a hindered amine compound represented by the following formula (1). In the formula, R1, R2, R3 and R4 are each a hydrogen atom, a C1 to C10 substituted or unsubstituted alkyl group, etc.; X1 to X4 are each a C1 to C10 substituted or unsubstituted alkyl group, etc.; Y is a hydrogen atom, an oxygen atom, a C1 to C10 substituted or unsubstituted alkyl group, etc.; n is an integer from 1 to 7; and m is an integer from 1 to 100.

  本发明提供了一种适用于树脂光稳定剂的受阻胺化合物。具体地，它提供了一种由以下式（1）表示的受阻胺化合物。在该式中，R1、R2、R3和R4分别是氢原子、C1到C10取代或未取代的烷基等；X1到X4分别是C1到C10取代或未取代的烷基等；Y是氢原子、氧原子、C1到C10取代或未取代的烷基等；n是1到7的整数；m是1到100的整数。
• ULTRAVIOLET-ABSORBING RESIN, AQUEOUS RESIN EMULSION, RESIN COMPOSITION, AQUEOUS RESIN EMULSION COMPOSITION AND ITS USE, AND AQUEOUS POLYURETHANE EMULSION
  申请人：DAICEL CHEMICAL INDUSTRIES, Ltd.

  公开号：EP1334988A1

  公开（公告）日：2003-08-13

  Regarding the present inventions I to VII, an aqueous emulsion of ultraviolet-absorbing resin obtained by neutralizing a solution of an ultraviolet-absorbing resin (i) , which is obtained by reacting a polyester polyol (A) having an ultraviolet-absorbing group, a compound (C) containing an ionic or a nonionic surface active group, an organic polyisocyanate (D), and a polyol (B) added according to need, in the presence of an organic solvent (s) if necessary, with a neutralizing agent (E), dispersing in water, and removing a solvent, has excellent compatibility with other resins such as an acrylic resin (iia) and/or an urethane resin (iiu), imparts excellent light resistance without impairing favorable properties of the other resin, can improve a compounding stability to an aqueous emulsion of the other resin, shows less bleedout of the ultraviolet-absorbing resin on a surface of a coating film obtained from the emulsion, imparts stable light resistance to the other resin over a long period of time, and can impart excellent alkali resistance and solvent resistance to other resin having poor alkali resistance or solvent resistance. Therefore, the emulsion can be used for coating artificial leather, plastics, woody material or the like. Regarding Invention VIII, an aqueous polyurethane emulsion, constituted of a polyester diol (VIIIA) containing at least one diol selected from the group consisting of 2-n-butyl-2-ethyl-1,3-propanediol, 2,2-diethyl-1,3-propanediol, and 2,4-diethyl-1,5-pentanediol, ε-caprolactone, and adipic acid, as an at least one structural component unit; a chain extender (VIIIB) ; a compound (C) containing an ionic and/or nonionic surface active group; an organic polyisocyanate (D) ; and a neutralizing agent (E), is an aqueous polyurethane emulsion using a polyester diol, but in spite of this, an artificial leather obtained from the same has excellent flexibility, light resistance, hydrolysis resistance and heat resistance.

  关于本发明 I 至 VII，紫外线吸收树脂的水乳液是通过中和紫外线吸收树脂 (i) 的溶液而获得的，紫外线吸收树脂 (i) 是通过使具有紫外线吸收基团的聚酯多元醇 (A) 反应而获得的、含有离子或非离子表面活性基团的化合物 (C)、有机多异氰酸酯 (D) 和根据需要添加的多元醇 (B)，必要时在有机溶剂 (s) 的存在下，与中和剂 (E) 反应，在水中分散并除去溶剂、与其他树脂（如丙烯酸树脂（iia）和/或聚氨酯树脂（iiu））具有良好的相容性，在不损害其他树脂的有利特性的情况下赋予其优异的耐光性，可提高其他树脂水性乳液的共混稳定性、在乳液涂膜的表面上，紫外线吸收树脂的渗出较少，能长期赋予其他树脂稳定的耐光性，并能赋予耐碱性或耐溶剂性较差的其他树脂优异的耐碱性和耐溶剂性。因此，该乳液可用于人造革、塑料、木质材料等的涂层。 关于发明 VIII，一种水性聚氨酯乳液，由聚酯二元醇（VIIIA）构成，该聚酯二元醇含有至少一种选自 2-正丁基-2-乙基-1,3-丙二醇、2,2-二乙基-1,3-丙二醇和 2,4-二乙基-1,5-戊二醇、ε-己内酯和己二酸组成的组；一种扩链剂（VIIIB）；一种含有离子和/或非离子表面活性基团的化合物 (C)；一种有机多异氰酸酯 (D)；以及一种中和剂 (E)，这是一种使用聚酯二元醇的水性聚氨酯乳液，尽管如此，由其制成的人造革仍具有优异的柔韧性、耐光性、耐水解性和耐热性。
• AQUEOUS EMULSION OF ULTRAVIOLET-ABSORBING RESIN AND EMULSION RESIN COMPOSITION
  申请人：DAICEL CHEMICAL INDUSTRIES, LTD.

  公开号：EP1637552A1

  公开（公告）日：2006-03-22

  An aqueous ultraviolet-absorbing resin emulsion, and an aqueous resin emulsion composition containing the emulsion is provided, wherein the emulsion is excellent in compatibility with a synthetic resin and light resistance. Also, the emulsion improves stability in blending with an aqueous emulsion of the synthetic resin, and prevents bleed out of the ultraviolet-absorbing resin on the surface of a coating film. Further, the aqueous ultraviolet-absorbing resin emulsion imparts excellent alkali or solvent resistance to a synthetic resin poor in alkali or solvent resistance. More specifically, an aqueous resin emulsion composition comprising (I) an aqueous ultraviolet-absorbing resin emulsion and (II) an other aqueous resin emulsion is provided, wherein the emulsion (I) is obtained by urethanizing (A) a polyol component having an ultraviolet-absorbing group e.g., 1,1-bis[3-(2H-benzotriazol-2-yl)-4-hydroxy-benzeneethanol]methane}, (B) a polyol if necessary, (C) an alkyl or aryl dialkanolamine compound, and (D) an organic polyisocyanate in (E) an organic solvent, diluting the reaction mixture with (F) an organic solvent having a boiling point lower than 100°C to give a resin solution, neutralizing the resin solution with (G) a neutralizing agent, and dispersing the resultant in water.

  本发明提供了一种水性紫外线吸收树脂乳液和含有该乳液的水性树脂乳液组合物，其中该乳液与合成树脂的相容性和耐光性极佳。此外，乳液还能提高与合成树脂水性乳液混合时的稳定性，并防止紫外线吸收树脂在涂膜表面渗出。此外，水性紫外线吸收树脂乳液还能为耐碱性或耐溶剂性较差的合成树脂提供出色的耐碱性或耐溶剂性。更具体地说，本发明提供了一种水性树脂乳液组合物，包括 (I) 一种水性紫外线吸收树脂乳液和 (II) 另一种水性树脂乳液，其中乳液 (I) 是通过尿烷化 (A) 具有紫外线吸收基团的多元醇组分 例如1,1-双[3-(2H-苯并三唑-2-基)-4-羟基苯乙醇]甲烷}、(B) 必要时的多元醇、(C) 烷基或芳基二烷醇胺化合物和 (D) 有机多异氰酸酯，在 (E) 有机溶剂中进行尿烷化、用(F)一种沸点低于 100°C 的有机溶剂稀释反应混合物，得到树脂溶液，用(G)一种中和剂中和树脂溶液，并将所得物质分散在水中。
• Ultraviolet-absorbing resin, aqueous resin emulsion, resin composition, aqueous resin emulsion composition and use thereof, and aqueous polyurethane emulsion
  申请人：——

  公开号：US20030144455A1

  公开（公告）日：2003-07-31

  Regarding the present inventions I to VII, an aqueous emulsion of ultraviolet-absorbing resin obtained by neutralizing a solution of an ultraviolet-absorbing resin (i), which is obtained by reacting a polyester polyol (A) having an ultraviolet-absorbing group, a compound (C) containing an ionic or a nonionic surface active group, an organic polyisocyanate (D), and a polyol (B) added according to need, in the presence of an organic solvent (s) if necessary, with a neutralizing agent (E), dispersing in water, and removing a solvent, has excellent compatibility with other resins such as an acrylic resin (iia) and/or an urethane resin (iiu), imparts excellent light resistance without impairing favorable properties of the other resin, can improve a compounding stability to an aqueous emulsion of the other resin, shows less bleedout of the ultraviolet-absorbing resin on a surface of a coating film obtained from the emulsion, imparts stable light resistance to the other resin over a long period of time, and can impart excellent alkali resistance and solvent resistance to other resin having poor alkali resistance or solvent resistance. Therefore, the emulsion can be used for coating artificial leather, plastics, woody material or the like. Regarding Invention VIII, an aqueous polyurethane emulsion, constituted of a polyester diol (VIIIA) containing at least one diol selected from the group consisting of 2-n-butyl-2-ethyl-1,3-propanediol, 2,2-diethyl-1,3-propanediol, and 2,4-diethyl-1,5-pentanediol, &egr;-caprolactone, and adipic acid, as an at least one structural component unit; a chain extender (VIIIB); a compound (C) containing an ionic and/or nonionic surface active group; an organic polyisocyanate (D); and a neutralizing agent (E), is an aqueous polyurethane emulsion using a polyester diol, but in spite of this, an artificial leather obtained from the same has excellent flexibility, light resistance, hydrolysis resistance and heat resistance.

  关于本发明I至VII，紫外线吸收树脂水乳液是通过中和紫外线吸收树脂(i)的溶液而获得的，紫外线吸收树脂(i)是通过使具有紫外线吸收基团的聚酯多元醇(A)反应而获得的、含有离子或非离子表面活性基团的化合物 (C)、有机多异氰酸酯 (D) 和根据需要添加的多元醇 (B)，必要时在有机溶剂 (s) 的存在下，与中和剂 (E) 反应，在水中分散并除去溶剂、与其他树脂（如丙烯酸树脂（iia）和/或聚氨酯树脂（iiu））具有良好的相容性，在不损害其他树脂的有利特性的情况下赋予其优异的耐光性，可提高其他树脂水性乳液的共混稳定性、在乳液涂膜的表面上，紫外线吸收树脂的渗出较少，能长期赋予其他树脂稳定的耐光性，并能赋予耐碱性或耐溶剂性较差的其他树脂优异的耐碱性和耐溶剂性。因此，该乳液可用于人造革、塑料、木质材料等的涂层。 关于发明 VIII，一种水性聚氨酯乳液，由聚酯二元醇（VIIIA）构成，该聚酯二元醇含有至少一种选自 2-正丁基-2-乙基-1,3-丙二醇、2,2-二乙基-1,3-丙二醇和 2,4-二乙基-1,5-戊二醇、己内酯和己二酸组成的组；一种扩链剂（VIIIB）；含有离子和/或非离子表面活性基团的化合物 (C)；有机多异氰酸酯 (D) 和中和剂 (E)，是一种使用聚酯二元醇的水性聚氨酯乳液，尽管如此，由其制成的人造革仍具有优异的柔韧性、耐光性、耐水解性和耐热性。