十一碳-10-烯基膦酸 | 867258-92-2

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机膦酸及其衍生物
• 中文名称: 十一碳-10-烯基膦酸
• 中文别名: 试剂10-Undecenylphosphonicacid
• 英文名称: undec-10-enylphosphonic acid
• 英文别名: 10-undecenyl-1-phosphonic acid；UDPA；10-undecenylphosphonic acid；UPA
• CAS: 867258-92-2
• 化学式: C₁₁H₂₃O₃P
• 分子量: 234.276
• InChiKey: XWJBCYGYPMSTBC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  15
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.82
• 拓扑面积：
  57.5
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• WGK Germany：
  3

反应信息

• 作为产物：
  描述：

  11-溴-1-十一烯 在 亚磷酸三乙酯 作用下， 以 甲苯 为溶剂， 反应 18.0h， 生成 十一碳-10-烯基膦酸
  参考文献：
  名称：

  使用原子精确集群平台在InP上定量配体交换

  摘要：

  胶体纳米颗粒的表面化学对其结构和功能都是固有的。因此，有必要对胶体材料的表面进行表征，以合理地支持其实现的任何合成，催化或转化机理。在这里，我们通过检查传统的稳定配体（包括羧酸盐，膦酸盐和硫醇盐）的结合来表征胶体InP团簇和量子点的表面特性。通过使用In 37 P 20 X 51（X =羧酸盐）簇物种作为理想的单分散和定义明确的起始支架，我们可以量化表面交换平衡。使用定量1 H和31P NMR光谱显示，1：1复分解型结合模型不足以完全描述表面动力学。特别是，对于高度可逆的羧酸酯配体交换，需要使用两点竞争模型的更详细的等温线方法。该模型用于反卷积L型和X型结合方式。我们还量化了在硫醇盐和膦酸盐系统中观察到的可逆和不可逆配体交换反应。

  DOI：

  10.1021/acs.inorgchem.8b03524

文献信息

• Synthesis and characterisation of nanocomposite materials prepared by dispersion of functional TiO2 nanoparticles in PMMA matrix
  作者：Guilhem Arrachart、Inna Karatchevtseva、André Heinemann、David J. Cassidy、Gerry Triani

  DOI：10.1039/c1jm11964h

  日期：——

  Composite powders and thin films composed of poly(methyl methacrylate) (PMMA) and functionalised titania nanoparticles are successfully prepared by in situ bulk co-polymerisation using benzoyl peroxide (BPO) as the initiator. The functionalised titania nanoparticles are synthesised by an arrested hydrolysis of Ti(OiPr)4 with either undecylenic (UA) or undecenylphosphonic (UPA) acids used as the organic templates with the long hydrocarbon chains and functional (terminal double bond) groups. Surface-modified TiO2 nanoparticles could be easily dispersed in organic solvent due to the long hydrocarbon chain surrounding the titanium core, and engaged as a co-monomer in polymerisation with the MMA due to the presence of a terminal double bond. TEM and small angle X-ray scattering (SAXS) data presented support the homogeneous and consistent distribution of inorganic phase within the PMMA matrix, with the larger titania nanoparticles detected when the UPA was employed to modify a TiO2 nanoparticle. This is attributed to the UPA greater binding affinity towards the TiO2 surfaces and therefore particles aggregation to some extent.

  使用过氧化苯甲酰（BPO）作为引发剂，通过原位大体积共聚合成功制备了由聚（甲基丙烯酸甲酯）（PMMA）和功能化二氧化钛纳米颗粒组成的复合粉末和薄膜。功能化的二氧化钛纳米粒子是以具有长烃链和功能性（末端双键）基团的十一烯酸（UA）或十一烯基膦酸（UPA）为有机模板，通过对 Ti(OiPr)4 的骤停水解而合成的。由于钛核周围的碳氢链较长，表面修饰的二氧化钛纳米粒子很容易分散在有机溶剂中，并且由于存在末端双键，在与 MMA 的聚合过程中可以作为共聚单体。所提供的 TEM 和小角 X 射线散射 (SAXS) 数据支持无机相在 PMMA 基质中均匀一致的分布，当使用 UPA 修饰 TiO2 纳米粒子时，可检测到较大的二氧化钛纳米粒子。这是因为 UPA 与二氧化钛表面的结合亲和力更大，因此颗粒在一定程度上聚集。
• Phosphonic copolymer and use thereof in the cosmetics field
  申请人：L'OREAL

  公开号：US10632058B2

  公开（公告）日：2020-04-28

  The invention relates to a copolymer resulting from the polymerization of: (i) 70% to 95% by weight, of the total weight of the monomers, of isobornyl (meth)acrylate; (ii) 1% to 30% by weight of vinylphosphonic acid monomer; (iii) 0 to 20% by weight of an additional monomer. The invention also relates to a cosmetic composition comprising the copolymer and to a cosmetic process for caring for or making up keratin materials, comprising the topical application of the composition to the keratin materials. It also relates to the use of the copolymer as a skin-tensioning agent.

  本发明涉及一种由以下单体聚合而成的共聚物 (i) (甲基)丙烯酸异冰片酯占单体总重量的 70%至 95%（按重量计）； (ii) 1%至 30%（重量百分比）乙烯基膦酸单体； (iii) 0 至 20%（重量百分比）的附加单体。 本发明还涉及一种包含该共聚物的化妆品组合物，以及一种用于护理或妆点角蛋白材料的化妆品工艺，包括将该组合物局部应用于角蛋白材料。 本发明还涉及共聚物作为皮肤张力剂的用途。
• Hair dyeing process comprising a phosphonic ethylenic polymer and a pigment
  申请人：L'OREAL

  公开号：US10874602B2

  公开（公告）日：2020-12-29

  Hair dyeing process comprising a phosphonic ethylenic polymer and a pigment The invention relates to a process for dyeing hair comprising at least one pigment and at least one phosphonic polymer derived from the polymerization of: (a) 45% to 95% by weight of ethylenic monomer bearing an at least C8 linear or branched alkyl group; (b) 5% to 25% by weight of vinylphosphonic acid monomer; (c) 0 to 50% by weight of additional monomer chosen from: (i) linear or branched C1-C6 alkyl (meth)acrylate or C6-C12 cycloalkyl (meth)acrylate non-silicone monomers; (ii) specific polydimethylsiloxane silicone monomers bearing a mono(meth)acryloyloxy end group.

  包含膦基乙烯聚合物和颜料的染发工艺 本发明涉及一种染发工艺，该工艺包含至少一种颜料和至少一种由以下物质聚合而成的膦基聚合物： (a) 45%至 95%(重量)含至少 C8 直链或支链烷基的乙烯基单体；(b) 5%至 25%(重量)乙烯基膦酸单体；(c) 0 至 50%(重量)选自以下的附加单体：(i) 直链或支链 C1-C6 烷基(甲基)丙烯酸酯或 C6-C12 环烷基(甲基)丙烯酸酯非硅酮单体；(ii) 含单(甲基)丙烯酰氧基末端基团的特定聚二甲基硅氧烷硅酮单体。
• Hair dyeing process comprising a block polymer bearing phosphonic acid groups and a pigment
  申请人：L'ORÉAL

  公开号：US10959935B2

  公开（公告）日：2021-03-30

  The invention relates to a hair dyeing process comprising at least one pigment, at least one additional component selected from cross linking agents and/or plasticizers and at least one block polymer comprising: a first block with a glass transition temperature (Tg) of greater than or equal to 40° C. derived from a monomer CH2═C(R1)—COOR2 in which R1=H or methyl, R2=C4 to C12 cycloalkyl group; and a second block with a glass transition temperature (Tg) of less than or equal to 20° C. derived from a vinylphosphonic acid and from a monomer CH2=C(R1)—COOR3 in which R1=H or methyl, R3=linear or branched C1 to C6 unsubstituted alkyl group, with the exception of a tert-butyl group or a methoxyethyl group.

  本发明涉及一种染发工艺，包括至少一种颜料、至少一种选自交联剂和/或增塑剂的附加成分以及至少一种嵌段聚合物，其中嵌段聚合物包括：玻璃化转变温度（Tg）大于或等于 40° C.的单体 CH2═C(R1)-COOR2，其中 R1=H 或甲基，R2=C4 至 C12 环烷基；以及玻璃化温度（Tg）小于或等于 20 摄氏度的第二嵌段，由乙烯基膦酸和单体 CH2=C(R1)-COOR3 制得，其中 R1=H 或甲基，R3=直链或支链 C1 至 C6 未取代烷基，但叔丁基或甲氧基乙基除外。
• Phosphonic ethylenic polymer and cosmetic uses thereof
  申请人：L'OREAL

  公开号：US11207260B2

  公开（公告）日：2021-12-28

  The invention relates to a cosmetic process for caring for or making up keratin materials, comprising the topical application to the keratin materials of a cosmetic composition comprising a phosphonic polymer derived from the polymerization of: (a) 45% to 95% by weight of ethylenic monomer bearing an at least C8 linear or branched alkyl group; (b) 5% to 25% by weight of vinylphosphonic acid monomer; (c) 0 to 50% by weight of additional monomer chosen from linear or branched C1C6 alkyl (meth)acrylates, C6-C12 cycloalkyl (meth)acrylates, and polydimethylsiloxanes bearing a mono(meth)acryloyloxy end group, optionally combined with an additional compound chosen from polyamine compounds bearing several primary amine and/or secondary amine groups, aminosilanes, salts of divalent or trivalent metal ions, clays and metal oxides. The process makes it possible to obtain a film-forming deposit that has good resistance to water, to oil and to sebum. The film is also non-tacky and transfer-resistant. The invention also relates to polymers containing the three monomers (a), (b) and (c).

  本发明涉及一种护理或妆点角蛋白材料的化妆品工艺，包括向角蛋白材料局部施用一种化妆品组合物，该组合物包含由以下物质聚合而成的膦酸聚合物：(a) 45%至 95%（按重量计）带有至少 C8 直链或支链烷基的乙烯基单体； (b) 5%至 25%（按重量计）乙烯基膦酸单体；(c) 0 至 50%（按重量计）的额外单体，选自直链或支链 C1C6 烷基（甲基）丙烯酸酯、C6-C12 环烷基（甲基）丙烯酸酯和带有单（甲基）丙烯酰氧基末端基团的聚二甲基硅氧烷，可选择与一种额外化合物结合，该额外化合物选自带有多个伯胺和/或仲胺基团的多胺化合物、氨基硅烷、二价或三价金属离子的盐、粘土和金属氧化物。这种工艺可以获得一种具有良好防水、防油和防皮脂性能的成膜沉积物。这种薄膜还具有不粘腻和耐转移的特点。本发明还涉及含有三种单体（a）、（b）和（c）的聚合物。