3-[[3-(十八烷氧基)-3-氧代丙基]硫代]-丙酸酯 | 13103-52-1

• 物质功能分类: 有机原料 - 羧酸类化合物及衍生物
• 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
• 中文名称: 3-[[3-(十八烷氧基)-3-氧代丙基]硫代]-丙酸酯
• 中文别名: 3-[[3-(十八烷氧基)-3-氧代丙基]硫代]-丙酸十八烷酯
• 英文名称: Octadecyl 3-[[3-(dodecyloxy)-3-oxopropyl]thio]propionate
• 英文别名: dodecyl 3-(3-octadecoxy-3-oxopropyl)sulfanylpropanoate
• CAS: 13103-52-1
• 化学式: C₃₆H₇₀O₄S
• 分子量: 599.0
• InChiKey: RRZCFXQTVDJDGF-UHFFFAOYSA-N

物化性质

• 沸点：
  645.0±40.0 °C(Predicted)
• 密度：
  0.930±0.06 g/cm3(Predicted)
• 物理描述：
  PelletsLargeCrystals

计算性质

• 辛醇/水分配系数(LogP)：
  14.9
• 重原子数：
  41
• 可旋转键数：
  36
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.94
• 拓扑面积：
  77.9
• 氢给体数：
  0
• 氢受体数：
  5

文献信息

• POLYMER STABILIZER
  申请人：KIMURA Yoshikazu

  公开号：US20100179253A1

  公开（公告）日：2010-07-15

  A polymer stabilizer comprising the following alkoxy compound: the alkoxy compound: a compound obtained by alkoxylating at least one hydroxyl group contained in a compound of the following formula (1) containing one formyl group or carbonyl group and (n− 1 ) hydroxyl groups in the molecule with an alkyl group having 1 to 12 carbon atoms: C n H 2n O n (1) (wherein, n represents an integer of 3 or more).

  一种聚合物稳定剂，包含以下烷氧基化合物：所述烷氧基化合物是通过将含有以下通式（1）中的一个甲酰基或羰基以及分子中（n-1）个羟基的化合物中的至少一个羟基进行烷氧基化而得到的化合物，其中烷基团含有1至12个碳原子：CnH2nOn（1）（其中，n代表3或以上的整数）。
• STABILIZER FOR ORGANIC MATERIALS
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：US20180194704A1

  公开（公告）日：2018-07-12

  The present invention provides a compound represented by the formula (I): wherein R 1 -R 4 are each independently a t-butyl group or a t-pentyl group.

  本发明提供了一种化合物，其表示为式(I)：其中R1-R4分别独立地为叔丁基基团或叔戊基基团。
• COMPOSITION AND FIRE-RETARDANT RESIN COMPOSITION
  申请人：ADEKA CORPORATION

  公开号：US20210171833A1

  公开（公告）日：2021-06-10

  A heat-resistant composition useful as a flame retardant, a flame retardant composition containing the same, and a flame-retardant resin composition are provided. The composition contains 20 to 50 parts by mass of a specific melamine salt as component (A), 50 to 80 parts by mass of a specific piperazine salt as component (B), and 1 to 50 parts by mass of a phosphoric ester compound having a specific structure as component (C), wherein the sum of the components (A) and (B) is 100 parts by mass.

  提供一种作为阻燃剂有用的耐热组合物，包含该组合物的阻燃剂组合物以及阻燃树脂组合物。该组合物包含20至50质量份的特定三聚氰胺盐作为组分（A），50至80质量份的特定哌嗪盐作为组分（B），以及1至50质量份具有特定结构的磷酸酯化合物作为组分（C），其中组分（A）和（B）的总和为100质量份。
• Propylene polymer, propylene block copolymer, process for preparing said polymer and said block copolymer, and propylene polymer composition
  申请人：——

  公开号：US20020006993A1

  公开（公告）日：2002-01-17

  Disclosed are a propylene polymer having a high crystallinity of a boiled heptane-insoluble component contained therein, a high stereoregularity and an extremely long mesochain (continuous propylene units wherein directions of &agr;-methyl carbons are the same as each other), and a process for preparing said polymer. Also disclosed are a propylene block copolymer containing a crystalline polypropylene portion having a high crystallinity of a boiled heptane-insoluble component contained therein, a high stereoregularity and an extremely long mesochain, and a process for preparing said copolymer. Further disclosed is a propylene polymer composition comprising the above propylene polymer or propylene block copolymer and at least one stabilizer selected from a phenol type stabilizer, an organophosphite type stabilizer, a thioether type stabilizer, a hindered amine type stabilizer and a metallic salt of higher aliphatic acid. The propylene polymer of the invention is excellent in rigidity, heat resistance and moisture resistance, and can be favorably used for sheet, film, filament, injection molded product, blow molded product, etc. The propylene block polymer of the invention is well-balanced between rigidity, heat resistance and moisture resistance, and can be favorably used for sheet, filament, injection molded product, blow molded product, etc. The propylene polymer composition of the invention has excellent properties of the propylene polymer or the propylene block copolymer, and moreover is excellent in heat stability during the molding stage, long-term heat stability and weathering resistance. The propylene polymer composition can be favorably used for sheet, film, filament, injection molded product, blow molded product, etc.

  本发明揭示了一种丙烯聚合物，其中包含高结晶度的煮沸庚烷不溶性组分，高立体规整性和极长的介股链（连续的丙烯单元，其中α-甲基碳的方向相同），以及制备该聚合物的方法。本发明还揭示了一种丙烯嵌段共聚物，其中包含具有高结晶度的煮沸庚烷不溶性组分，高立体规整性和极长的介股链的结晶聚丙烯部分，以及制备该共聚物的方法。本发明还揭示了一种丙烯聚合物组合物，包括上述丙烯聚合物或丙烯嵌段共聚物以及至少一种稳定剂，所述稳定剂选自酚类稳定剂、有机磷酸酯类稳定剂、硫醚类稳定剂、受阻胺类稳定剂和高级脂肪酸金属盐。本发明的丙烯聚合物在刚性、耐热性和耐湿性方面表现优异，并可用于制作板材、薄膜、丝绸、注塑成型产品、吹塑成型产品等。本发明的丙烯嵌段共聚物在刚性、耐热性和耐湿性之间平衡良好，并可用于制作板材、丝绸、注塑成型产品、吹塑成型产品等。本发明的丙烯聚合物组合物具有丙烯聚合物或丙烯嵌段共聚物的优异性能，并且在成型阶段具有良好的热稳定性、长期热稳定性和耐候性。该丙烯聚合物组合物可用于制作板材、薄膜、丝绸、注塑成型产品、吹塑成型产品等。
• POLYVINYL ACETAL COMPOSITION, LAMINATE, AND USE THEREOF
  申请人：Asanuma Yoshiaki

  公开号：US20120202070A1

  公开（公告）日：2012-08-09

  It is an object of the invention to provide a plasticized polyvinyl acetal composition that is suitably used for an intermediate film of a laminated glass and other applications, specifically, the polyvinyl acetal composition being characterized in that in cases when a layer that is composed of the polyvinyl acetal composition and another resin layer such as a resin layer of a polycarbonate, a poly(meth)acrylic acid ester, or a styrene thermoplastic elastomer are laminated, the plasticizer does not migrate from the polyvinyl acetal layer. The present invention relates to a polyvinyl acetal composition including 100 parts by mass of a polyvinyl acetal and 0.5 to 100 parts by mass of an ester plasticizer or ether plasticizer that is amorphous or has a melting point of 30° C. or less, and has a hydroxyl value of 15 to 450 mgKOH/g.

  本发明的目的是提供一种塑化的聚乙烯醇醛组合物，适用于夹层玻璃和其他应用的中间膜，具体而言，该聚乙烯醇醛组合物的特点在于，在由聚乙烯醇醛组合物和另一种树脂层（如聚碳酸酯、聚（甲基）丙烯酸酯或苯乙烯热塑性弹性体层的树脂层）组成的层层压合时，塑化剂不会从聚乙烯醇醛层中迁移。本发明涉及一种聚乙烯醇醛组合物，包括100份质量份的聚乙烯醇醛和0.5至100份质量份的酯类塑化剂或醚类塑化剂，其为非晶态或具有30°C或更低的熔点，并具有15至450mgKOH/g的羟值。