二脲烷二甲基丙烯酸酯异构体混合物 | 41137-60-4

• 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: 二脲烷二甲基丙烯酸酯异构体混合物
• 中文别名: 11,14-二恶-2,9-二氮杂十七烷-16-烯酸-4,4,6,16-四甲基-10,15-二氧代-2-[(2-甲基-1-氧代-2-丙烯基)氧代]乙酯；二甲基丙烯酸氨基甲酸酯；三甲基己基二氨基甲酸二HEMA酯；7,7,9-三甲基-4,13-二氧代-3,14-二氧杂-5,12-二氮杂十六烷-1,16-二醇二甲基丙烯酸酯
• 英文名称: UDMA
• 英文别名: urethane dimethacrylate；Di-2-methacryloxyethyl 2,2,4-trimethylhexamethylenedicarbamate；2-[[3,5,5-trimethyl-6-[2-(2-methylprop-2-enoyloxy)ethoxycarbonylamino]hexyl]carbamoyloxy]ethyl 2-methylprop-2-enoate
• CAS: 41137-60-4；72869-86-4
• 化学式: C₂₃H₃₈N₂O₈
• 分子量: 470.563
• InChiKey: UEKHZPDUBLCUHN-UHFFFAOYSA-N

物化性质

• 沸点：
  594.3±45.0 °C(Predicted)
• 密度：
  1.094±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  33
• 可旋转键数：
  19
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.65
• 拓扑面积：
  129
• 氢给体数：
  2
• 氢受体数：
  8

ADMET

毒理性

• 副作用

皮肤致敏剂 - 一种可以诱导皮肤产生过敏反应的制剂。

Skin Sensitizer - An agent that can induce an allergic reaction in the skin.

来源:Haz-Map, Information on Hazardous Chemicals and Occupational Diseases

反应信息

• 作为反应物：
  描述：

  、 二脲烷二甲基丙烯酸酯异构体混合物 、 、 、 、 1,2'-Bis-methacryloyloxy-ethyl-4,4'-oxydiphthalate 、 樟脑醌 、 、 、 乙醇 、 丙酮 反应 0.5h， 生成 双季戊四醇
  参考文献：
  名称：

  Method and composition for adhering to metal dental structure

  摘要：

  本发明的一种首选实施例提供了一种治疗牙科金属的组合物和方法。该组合物包括至少具有一个羧酸基团和至少一个可聚合基团的可聚合芳基化合物，以及至少具有一个可聚合基团和至少一个含磷基团的可聚合化合物。一种首选组合物包括至少50重量％的挥发性有机溶剂，至少15重量％的一种或多种可聚合丙烯酸酯化合物和有效量的光引发剂。至少一部分可聚合化合物是具有至少三个丙烯酸酯基团的多功能可聚合化合物。这些可聚合化合物在溶剂中基本上是可溶的。该组合物适用于形成一种聚合物材料，该材料适用于附着于金属和陶瓷以及牙齿牙本质。本发明的组合物具有优异的附着性，可在不单独酸蚀牙本质或珐琅质的情况下附着于牙科金属和牙齿上。该组合物可用作牙科底漆粘合剂、粘结水泥、衬里、坑和裂纹密封剂、基础和修复剂。

  公开号：

  US06391940B1
• 作为产物：
  描述：

  甲基丙烯酸羟乙酯 、 2,2,4-三甲基己-1,6-二基二异氰酸酯 在 4-甲氧基苯酚 作用下， 生成 二脲烷二甲基丙烯酸酯异构体混合物
  参考文献：
  名称：

  COMPOSITION, STEREOLITHOGRAPHY PRODUCT, AND DENTAL PRODUCT

  摘要：

  Provided is a composition which contains a urethane (meth)acrylate, and at least one selected from the group consisting of 2-hydroxyethyl acrylate and hydroxypropyl acrylate, in which at least one of the following (1) or (2) is satisfied: (1) a content of 2-hydroxyethyl acrylate is 10,000 ppm by mass or less with respect to a total mass of the composition; (2) a content of hydroxypropyl acrylate is 25,000 ppm by mass or less with respect to the total mass of the composition.

  公开号：

  US20240173214A1

文献信息

• SILANE COUPLING COMPOUNDS AND MEDICAL AND/OR DENTAL CURABLE COMPOSITIONS COMPRISING THE SAME
  申请人：KABUSHIKI KAISHA SHOFU

  公开号：US20190300552A1

  公开（公告）日：2019-10-03

  The present invention relate to a novel silane coupling agent and a medical and/or dental curable composition comprising the same. It is an object of the present invention to provide a novel silane coupling agent that imparts high affinity to a radical polymerizable monomer, thereby imparting high mechanical strength, flexibility and durability when used for a medical and/or dental curable composition, and an inorganic filler surface-treated with the novel silane coupling agent and a novel medical and/or dental curable composition. A silane coupling agent including repeating units such as a urethane bond and polyethylene glycol (ether bond) at a specific position is used.

  本发明涉及一种新型硅烷偶联剂以及包括该偶联剂的医用和/或牙科可固化组合物。本发明的目的是提供一种新型硅烷偶联剂，使其对自由基聚合单体具有高亲和力，从而在用于医用和/或牙科可固化组合物时赋予高机械强度、柔韧性和耐久性，并且包括经新型硅烷偶联剂表面处理的无机填料和新型医用和/或牙科可固化组合物。该硅烷偶联剂包括在特定位置具有尿素键和聚乙二醇（醚键）等重复单元。
• Polymer Materials With Unsaturated Transfer Reagents
  申请人：Ivoclar Vivadent AG

  公开号：US20200087241A1

  公开（公告）日：2020-03-19

  Radically polymerizable composition which contains at least one vinyl ether according to general formula I: in which the variables have the following meanings: A is H, CN, a cycloaliphatic, linear or branched aliphatic C 1 -C 30 hydrocarbon residue, an aromatic C 6 -C 30 hydrocarbon residue or a combination thereof; X is —COO—, —CON(R 3 )— or is dispensed with; B is H, CN, a cycloaliphatic, linear or branched aliphatic C 1 -C 30 hydrocarbon residue, an aromatic C 6 -C 30 hydrocarbon residue or a combination thereof; Y is —COO—, —CON(R 3 )— or is dispensed with; R 1-3 in each case independently of one another are hydrogen, a cycloaliphatic, linear or branched aliphatic C 1 -C 10 hydrocarbon residue or an aromatic C 6 -C 10 hydrocarbon residue; m is an integer from 1 to 6; n is an integer from 1 to 6; p is an integer from 1 to 6; wherein m and p cannot be greater than 1 at the same time and wherein if m=1, p=n, and if p=1, m=n.

  包含至少一种根据通式I的乙烯醚的根本聚合组合物：其中变量具有以下含义：A为H、CN、环脂肪、线性或支链脂肪C1-C30烃残基、芳香族C6-C30烃残基或它们的组合；X为—COO—、—CON(R3)—或省略；B为H、CN、环脂肪、线性或支链脂肪C1-C30烃残基、芳香族C6-C30烃残基或它们的组合；Y为—COO—、—CON(R3)—或省略；R1-3分别独立地为氢、环脂肪、线性或支链脂肪C1-C10烃残基或芳香族C6-C10烃残基；m为1到6的整数；n为1到6的整数；p为1到6的整数；其中m和p不能同时大于1，如果m=1，则p=n，如果p=1，则m=n。
• Dental Materials Based On Cyclopolymerizable Crosslinkers
  申请人：Ivoclar Vivadent AG

  公开号：US20210236388A1

  公开（公告）日：2021-08-05

  Dental material which comprises at least one compound of formula I, in which R 1 is a linear, branched or cyclic aliphatic C 1 -C 30 hydrocarbon radical or an aromatic C 6 -C 30 hydrocarbon radical, wherein the aliphatic or aromatic hydrocarbon radical can be substituted or unsubstituted and wherein aliphatic hydrocarbon radicals can be interrupted by one or more urethane groups, ester groups, oxygen atoms and/or sulfur atoms; X, Y, Z independently of each other in each case are -COOR 2 —, -CON(R 3 R 4 )—, an aromatic C 6 -C 10 hydrocarbon radical or CN, wherein R 2 , R 3 , R 4 in each case independently of each other is hydrogen, a linear, branched or cyclic aliphatic C 1 -C 30 hydrocarbon radical or an aromatic C 6 -C 30 hydrocarbon radical, wherein the aliphatic or aromatic hydrocarbon radical can be substituted or unsubstituted and wherein aliphatic hydrocarbon radicals can be interrupted by one or more oxygen atoms, and m is 2 or 3.

  牙科材料，其中至少包含一种符合以下式I的化合物，其中R1是线性、支链或环状脂肪族C1-C30碳氢化合物基团或芳香族C6-C30碳氢化合物基团，其中脂肪族或芳香族碳氢基团可以是取代的或未取代的，脂肪族碳氢基团可以被一个或多个脲基团、酯基团、氧原子和/或硫原子中断；X、Y、Z分别独立地分别为-COOR2—、-CON(R3R4)—、芳香族C6-C10碳氢化合物基团或CN，其中R2、R3、R4分别独立地为氢、线性、支链或环状脂肪族C1-C30碳氢化合物基团或芳香族C6-C30碳氢化合物基团，其中脂肪族或芳香族碳氢基团可以是取代的或未取代的，脂肪族碳氢基团可以被一个或多个氧原子中断，m为2或3。
• URETHANE DI(METH)ACRYLATE DERIVATIVES OF 1,3-BIS(1-ISOCYANATO-1-METHYLETHYL)BENZENE
  申请人：——

  公开号：US20020082315A1

  公开（公告）日：2002-06-27

  The invention relates to urethane di(meth)acrylate derivatives of 1-3-bis(1-isocyanato-1-methylethyl)benzene according to Formula (I) 1 in which R is hydrogen or a straight-chained C 1 -C 8 alkyl radical; X and Y independently of each other stand for 2 R 1 being a substituted or unsubstituted C 6 - to C 12 - aryl or C 7 - to C 16 - alkyl aryl radical; R 2 hydrogen, a C 1 - to C 5 - alkyl or a substituted or unsubstituted C 6 - to C 12 - aryl radical; R 3 hydrogen or a methyl radical; R 4 a C 1 - to C 8 - alkylene radical which can be broken by oxygen atoms, or a phenylene radical; R hydrogen or a methyl radical; R 6 a substituted or unsubstituted C 6 - to C 12 -aryl or C 7 - to C 16 - alkyl aryl radical; Z being —CO— or a chemical bond and W standing for oxygen, sulphur or NR 7 , R 7 being hydrogen or a straight-chained C 1 - to C 6 - alkyl radical. The substances are suitable in particular for the production of dental materials.

  该发明涉及根据以下公式(I)的1-3-双(1-异氰酸酯基-1-甲基乙基)苯的脲基二(甲)丙烯酸酯衍生物，其中R是氢或直链C1-C8烷基基团；X和Y分别代表被取代或未取代的C6至C12芳基或C7至C16烷基芳基基团；R2是氢、C1至C5烷基或被取代或未取代的C6至C12芳基基团；R3是氢或甲基基团；R4是可以被氧原子打断的C1至C8烷基基团，或是苯基基团；R是氢或甲基基团；R6是被取代或未取代的C6至C12芳基或C7至C16烷基芳基基团；Z是—CO—或化学键，W代表氧、硫或NR7，R7是氢或直链C1至C6烷基基团。这些物质特别适用于牙科材料的生产。
• Two paste-type glass ionomer cement
  申请人：Takano Satosi

  公开号：US20060247330A1

  公开（公告）日：2006-11-02

  An object of the present invention is to provide a paste-type cement composition which while retaining adhesion to tooth substance, biocompatibility, surface curability and fluorine sustained-releasability which are the characteristics derived from the conventional glass ionomer cement, reduces water sensitivity which is shortcoming of the conventional glass ionomer cement, enables simple mixing operation, does not adversely affect on the various properties of a cured cement depending on a difference in operators or a skill degree, and can afford various stable properties. There is provided a two paste-type glass ionomer cement comprising a resin-based paste containing a hydrophobic polymerizable monomer and a polymer of acidic group-containing polymerizable monomers which are insoluble to each other, and a water-based paste containing a hydrophilic polymerizable monomer and water which are soluble to each other, in which an acid reactive filler is contained in at least one of pastes.

  本发明的一个目的是提供一种浆糊型水泥组合物，该组合物在保持对牙齿物质的粘附性、生物相容性、表面可固化性和氟释放性这些传统玻璃离子水泥的特性的同时，减少了传统玻璃离子水泥的水敏感性这一缺点，实现了简单的混合操作，不会对已固化水泥的各种性质产生不利影响，不会受到操作者差异或技能水平的影响，并且可以提供各种稳定的性质。提供了一种双浆糊型玻璃离子水泥，包括一种含有疏水性可聚合单体和含有酸性基团可聚合单体聚合物的树脂基浆糊，这些单体在彼此之间不溶解，以及一种含有亲水性可聚合单体和水的水基浆糊，这些单体在彼此之间可溶解，其中至少有一个浆糊中含有酸反应填料。