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双二十二烷基富马酸酯 | 45322-31-4

中文名称
双二十二烷基富马酸酯
中文别名
——
英文名称
Didocosyl fumarate
英文别名
didocosyl (E)-but-2-enedioate
双二十二烷基富马酸酯化学式
CAS
45322-31-4
化学式
C48H92O4
mdl
——
分子量
733.2
InChiKey
STDUJGRYOCDXBT-VGFSZAGXSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    22.2
  • 重原子数:
    52
  • 可旋转键数:
    46
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.92
  • 拓扑面积:
    52.6
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为产物:
    参考文献:
    名称:
    Di-behenyl fumarate and its use in dermatological products
    摘要:
    本发明涉及一种新型的无水或水包油合成酯组合物,可用于制备一致结构的皮肤科产品,其一致性范围从柔软凝胶到硬棒。该组合物包括一种新成分,二十二酰基富马酸酯,其熔点约为72-74℃。当与任何化妆品可接受的油以不同比例混合使用时,二十二酰基富马酸酯成分具有极好的优点,能够产生具有一致结构的均质材料。根据本发明,二十二酰基富马酸酯可用于硬化或增稠任何化妆品可接受的油或水包油乳液,并可用于创建从凝胶到固体系统(如棍子)的粘度和/或硬度变化很大的组合物,或增强水包油乳液的稳定性。根据本发明的组合物特别适用于皮肤科产品中的添加剂,包括化妆品组合物,并可容纳在亲水性或疏水性方面变化很大的成分。
    公开号:
    US06126949A1
  • 作为试剂:
    参考文献:
    名称:
    Di-behenyl fumarate and its use in dermatological products
    摘要:
    本发明涉及一种新型的无水或水包油合成酯组合物,可用于制备一致结构的皮肤科产品,其一致性范围从柔软凝胶到硬棒。该组合物包括一种新成分,二十二酰基富马酸酯,其熔点约为72-74℃。当与任何化妆品可接受的油以不同比例混合使用时,二十二酰基富马酸酯成分具有极好的优点,能够产生具有一致结构的均质材料。根据本发明,二十二酰基富马酸酯可用于硬化或增稠任何化妆品可接受的油或水包油乳液,并可用于创建从凝胶到固体系统(如棍子)的粘度和/或硬度变化很大的组合物,或增强水包油乳液的稳定性。根据本发明的组合物特别适用于皮肤科产品中的添加剂,包括化妆品组合物,并可容纳在亲水性或疏水性方面变化很大的成分。
    公开号:
    US06126949A1
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文献信息

  • FLUIDITY IMPROVER AND FUEL OIL COMPOSITION
    申请人:SANYO CHEMICAL INDUSTRIES, LTD.
    公开号:EP1391498A1
    公开(公告)日:2004-02-25
    The flow improver for fuel oil comprising the vinylic polymer (A) containing hexane-insolubles in an amount of at least 60% by weight at -20°C and at most 30% by weight at +10°C, according to the invention, as compared with the conventional flow improvers, improve the low temperature fluidity characteristics of fuel oils more remarkably, lowering the CFPP (cold filter plugging point) and PP (pour point) at lower levels of addition. Moreover, the filterability is little affected and substantially no filter plugging occurs at room temperature. Particularly, these are more effective.for low-sulfur diesel fuels with a narrow boiling point range whose low temperature fluidity could hardly be improved with the conventional flow improvers.
    与传统的流动性改进剂相比,本发明的燃料油流动性改进剂含有乙烯基聚合物 (A),在 -20°C 时,乙烯基聚合物 (A) 的含量至少为 60% (按重量计),在 +10°C 时,乙烯基聚合物 (A) 的含量最多为 30% (按重量计),可以更显著地改善燃料油的低温流动性特性,在较低的添加量下降低 CFPP(冷滤器堵塞点)和 PP(倾点)。此外,过滤性几乎不受影响,在室温下基本上不会出现过滤器堵塞。 特别是对于沸点范围较窄的低硫柴油燃料,传统的流动性改进剂很难改善其低温流动性。
  • CURABLE RESIN COMPOSITION AND FLEXOGRAPHIC PLATE MATERIAL USING THE CURABLE RESIN COMPOSITION
    申请人:Kuraray Co., Ltd.
    公开号:EP1555571A1
    公开(公告)日:2005-07-20
    The invention provides a curable resin composition having an addition polymerization-based block copolymer (I) and an ethylenic unsaturated compound (II), wherein: the addition polymerization-based block copolymer (I) is selected from block copolymers comprising at least one polymer block A and at least one polymer block B, and the hydrogenated products thereof; the polymer block A essentially comprises an aromatic vinyl compound unit containing at least 1% by mass of an alkylstyrene-derived structural unit (a) in which at least one alkyl group having 1 to 8 carbon atoms is bound to a benzene ring; the polymer block B essentially comprises a conjugated diene compound unit; and at least the moiety of polymer block A can undergo crosslinking upon exposure to an active energy ray. Also provided is a flexographic plate material using the curable resin composition as its constituent. Containing the curable resin composition of the present invention, the flexographic plate material can be cured to form strong and extendable areas and can be used to make flexographic plates that can form a sharp image plate surface even for a fine image. The flexographic plate material of the present invention is particularly useful in printing on cardboards, recycled paper or other paper articles with rough surfaces.
    本发明提供了一种可固化树脂组合物,它具有基于加成聚合的嵌段共聚物(I)和乙烯基不饱和化合物(II),其中: 加成聚合型嵌段共聚物(I)选自由至少一种聚合物嵌段 A 和至少一种聚合物嵌段 B 及其氢化产物组成的嵌段共聚物; 聚合物嵌段 A 主要由芳香族乙烯基化合物单元组成,该单元含有至少 1%(质量)的烷基苯乙烯衍生结构单元 (a),其中至少一个具有 1 至 8 个碳原子的烷基与苯环结合;聚合物嵌段 B 主要由共轭二烯化合物单元组成;以及 聚合物嵌段 A 的至少一个分子可在暴露于活性能量射线时发生交联。此外,还提供了一种以该可固化树脂组合物为成分的柔版材料。 该柔版材料含有本发明的可固化树脂组合物,固化后可形成坚固且可延伸的区域,可用于制作柔版,即使是精细图像也能形成清晰的图像版面。本发明的柔性印版材料尤其适用于在纸板、再生纸或其他表面粗糙的纸制品上进行印刷。
  • PHOTOSENSITIVE RESIN COMPOSITION FOR FLEXOGRAPHIC PRINTING HAVING EXCELLENT SOLVENT RESISTANCE
    申请人:Nippon Soda Co., Ltd.
    公开号:EP2418543A1
    公开(公告)日:2012-02-15
    It is to provide a photosensitive resin composition for flexographic printing having excellent resistance to an ink comprising an organic solvent and an emulsion ink used in flexographic printing, for example, a UV-curable ink or an ink using a vegetable oil or light naphtha and having excellent suitability for printing applications such as image reproducibility and print durability. The photosensitive resin composition for flexographic printing according to the present invention comprises, at least, (a) one or more thermoplastic elastomers, (b) an acrylic-terminated liquid polybutadiene containing 1,2-bonds in an amount of 80% or more, (c) a photopolymerizable unsaturated monomer having at least one or more ethylenically unsaturated groups, and (d) a photopolymerization initiator.
    本发明旨在提供一种柔性版印刷用感光树脂组合物,该组合物对柔性版印刷中使用的由有机溶剂和乳剂油墨(例如紫外线固化油墨或使用植物油或轻石脑油的油墨)组成的油墨具有极佳的耐受性,并且在图像再现性和印刷耐久性等印刷应用方面具有极佳的适用性。根据本发明,用于柔版印刷的感光树脂组合物至少包括:(a) 一种或多种热塑性弹性体;(b) 含有 80% 或更多 1,2 键的丙烯酸封端液态聚丁二烯;(c) 具有至少一个或多个乙烯基不饱和基团的可光聚合不饱和单体;(d) 光聚合引发剂。
  • Absorbent articles containing a multifunctional gel
    申请人:Yahiaoui Ali
    公开号:US10022468B2
    公开(公告)日:2018-07-17
    Improved skin-adhesive compositions for bonding a substrate, such as an absorbent article, to skin are disclosed. More particularly, the skin-adhesive composition has an improved, yet gentle, adhesion to the skin of a user, while maintaining strong, effective bonding to various inanimate, non-skin substrates. In one embodiment, the skin-adhesive composition can provide one or more skin benefit agents to the user. The skin-adhesive composition may be applied to an absorbent article, such as a panty-liner, sanitary napkin, or an incontinence article, for directly adhering the article to the skin of a user.
    本发明公开了改进的皮肤粘合剂组合物,用于将吸水物品等基材粘合到皮肤上。更具体地说,这种皮肤粘合剂组合物对使用者的皮肤具有改进的、温和的粘合力,同时还能与各种无生命的非皮肤基质保持牢固、有效的粘合。在一个实施方案中,皮肤粘合剂组合物可以为使用者提供一种或多种皮肤益肤剂。皮肤粘合剂组合物可应用于吸收性物品,如内裤衬垫、卫生巾或失禁用品,以将物品直接粘合到使用者的皮肤上。
  • Substrates having formulations with improved transferability
    申请人:Kimberly-Clark Worldwide, Inc.
    公开号:US10307351B2
    公开(公告)日:2019-06-04
    Substrates having formulations disposed thereon, wherein the formulations have improved transfer rates from the substrate to skin, are disclosed herein. More particularly, the formulations can be applied to nonwoven, particularly elastomeric substrates, as well as tissue paper, and can be easily and efficiently transferred from the substrate to the skin of a user upon intimate contact thereto. Laminated articles using one or more of the substrates having the formulations disposed thereon are further disclosed.
    本文公开了具有配方的基材,其中的配方具有更高的从基材到皮肤的转移率。更具体地说,这些制剂可以应用于无纺布,特别是弹性基材以及纸巾,并且在与基材亲密接触时,可以轻松有效地从基材转移到使用者的皮肤上。此外,还进一步公开了使用一种或多种基材的层压制品,这些基材上都涂有配方。
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