2,12-dimethyl-tridecane-1,13-diol | 858844-56-1

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 2,12-dimethyl-tridecane-1,13-diol
• 英文别名: 2,12-Dimethyl-tridecan-1,13-diol；2,12-Dimethyltridecane-1,13-diol
• CAS: 858844-56-1
• 化学式: C₁₅H₃₂O₂
• 分子量: 244.418
• InChiKey: MYFLTFUHLBUDIA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  17
• 可旋转键数：
  12
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2,12-dimethyl-tridecane-1,13-diol 在 氢溴酸 作用下， 生成 1,13-dibromo-2,12-dimethyl-tridecane
  参考文献：
  名称：

  Chuit; Boelsing; Malet, Helvetica Chimica Acta, 1929, vol. 12, p. 1098

  摘要：

  DOI：
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 乙醇 、 sodium 作用下， 生成 2,12-dimethyl-tridecane-1,13-diol
  参考文献：
  名称：

  Chuit; Boelsing; Malet, Helvetica Chimica Acta, 1929, vol. 12, p. 1098

  摘要：

  DOI：

文献信息

• PHOTOCURABLE RESIN COMPOSITION
  申请人：Kuraray Noritake Dental Inc.

  公开号：EP3778681A1

  公开（公告）日：2021-02-17

  The present invention provides a photocurable resin composition that has good fabricability, and that exhibits superior flexibility, fracture resistance, and water resistance in the form of a cured product. The present invention relates to a photocurable resin composition comprising: a urethanized (meth)acrylic compound (A); a mono(meth)acrylic acid ester compound (B) containing no urethane bond; and a photopolymerization initiator (C), the urethanized (meth)acrylic compound (A) being a (meth)acrylate comprising, per molecule, at least one kind of structure selected from the group consisting of a polyester, a polycarbonate, a polyurethane, a polyether, a poly-conjugated diene, and a hydrogenated poly-conjugated diene; and a urethane bond, the mono(meth)acrylic acid ester compound (B) containing no urethane bond comprising at least one selected from the group consisting of a mono(meth)acrylic acid ester compound (b-I) represented by general formula (I), and a mono(meth)acrylic acid ester compound (b-II) represented by general formula (II).

  本发明提供了一种光固化树脂组合物，该组合物具有良好的可制造性，并以固化产品的形式表现出优异的柔韧性、抗断裂性和耐水性。本发明涉及一种光固化树脂组合物，包括 聚氨酯化（甲基）丙烯酸化合物 (A)； 不含氨基甲酸酯键的单(甲基)丙烯酸酯化合物 (B)；以及 光聚合引发剂 (C)、 聚氨酯化(甲基)丙烯酸酯化合物(A)是一种(甲基)丙烯酸酯，其每个分子包含至少一种结构，这些结构选自由聚酯、聚碳酸酯、聚氨酯、聚醚、聚共轭二烯和氢化聚共轭二烯组成的组；以及一个聚氨酯键、 不含氨基甲酸乙酯键的单(甲基)丙烯酸酯化合物(B)包括至少一种选自通式(I)代表的单(甲基)丙烯酸酯化合物(b-I)和通式(II)代表的单(甲基)丙烯酸酯化合物(b-II)组成的组。
• RESIN COMPOSITION FOR OPTICAL SHAPING
  申请人：Kuraray Noritake Dental Inc.

  公开号：EP3862373A1

  公开（公告）日：2021-08-11

  The present invention provides a resin composition for optical shaping that, with its low viscosity, enables easy stereolithographical fabrication of an object, and that can produce an object having desirable toughness and desirable water resistance, particularly for dental mouthpieces and denture base materials. The present invention relates to a resin composition for optical shaping comprising a urethanized (meth)acrylic compound (A) and a photopolymerization initiator (B), the urethanized (meth)acrylic compound (A) being a (meth)acrylate containing at least one polyol moiety and a urethane bond per molecule, said at least one polyol moiety being selected from the group consisting of a polyester, a polycarbonate, a polyurethane, and a polyether each having a structure derived from a C4 to C18 aliphatic chain diol unit (a) having a branched structure.

  本发明提供了一种用于光学成型的树脂组合物，该组合物粘度低，可以方便地进行物体的立体平版印刷，并且可以生产出具有理想韧性和理想耐水性的物体，尤其适用于牙科口塞和义齿基底材料。本发明涉及一种用于光学成型的树脂组合物，该树脂组合物包括一种氨基磺酸化 （甲基）丙烯酸化合物（A）和一种光聚合引发剂（B），氨基磺酸化（甲基）丙烯酸化 合物（A）是一种（甲基）丙烯酸酯，每个分子至少含有一个多元醇分子和一个氨基磺 酸酯键、所述至少一个多元醇分子选自由聚酯、聚碳酸酯、聚氨酯和聚醚组成的组，每种多元醇分子的结构均源自具有支链结构的 C4 至 C18 脂肪族链二醇单元 (a)。
• RESIN COMPOSITION FOR OPTICAL MOLDING
  申请人：Kuraray Noritake Dental Inc.

  公开号：EP3900693A1

  公开（公告）日：2021-10-27

  The present invention provides a resin composition for optical shaping that emits a weaker odor, enables easy fabrication of an object by virtue of its low viscosity, and can be made into a fabricated product having desirable toughness and water resistance when used for stereolithographic fabrication (particularly by vat stereolithography) and that is particularly suited for dental occlusal splints, mouth guards, and denture base materials. The present invention relates to a resin composition for optical shaping comprising: an α,β-unsaturated double bond group-containing compound (A) having a ring structure (a) containing a nitrogen atom; a (meth)acrylic acid ester compound (B) having a boiling point of 280°C or more at normal pressure, having a carbocyclic group, and having no nitrogen-containing heterocyclic group; a photopolymerization initiator (C); and optionally, a polyfunctional polymerizable monomer (E) having a molecular weight of 500 or less and not comprised in the α,β-unsaturated double bond group-containing compound (A) and the (meth)acrylic acid ester compound (B), wherein the content of the polyfunctional polymerizable monomer (E) having a molecular weight of 500 or less is 20 mass% or less relative to the total amount of polymerizable compounds comprised in the resin composition for optical shaping.

  本发明提供了一种用于光学整形的树脂组合物，该组合物散发的气味较弱，因其粘度低而易于制造物体，在用于立体光刻制造（特别是大桶立体光刻）时，可制成具有理想韧性和耐水性的制成品，特别适用于牙科咬合夹板、护齿板和义齿基底材料。本发明涉及一种用于光学塑形的树脂组合物，包括具有含氮原子的环结构 (a) 的含 α、β-不饱和双键基团的化合物 (A)；(甲基) 丙烯酸酯化合物 (B)，在常压下的沸点为 280°C 或更高，具有碳环基团，且不含含氮杂环基团；光聚合引发剂 (C)；以及可选的分子量为 500 或以下且不包含在含α，β-不饱和双键基团的化合物（A）和（甲基）丙烯酸酯化合物（B）中的多功能可聚合单体（E），其中分子量为 500 或以下的多功能可聚合单体（E）的含量占光学成型用树脂组合物中可聚合化合物总量的 20% 或以下。
• RESIN COMPOSITION FOR STEREOLITHOGRAPHY
  申请人：Kuraray Noritake Dental Inc.

  公开号：EP4105250A1

  公开（公告）日：2022-12-21

  The present invention provides a resin composition for stereolithography that excels in strength, toughness, and water resistance in the form of a shaped article. The present invention relates to a resin composition for stereolithography that comprises a urethanized (meth)acrylic compound (A), a (meth)acrylate compound (B) containing no urethane bond, and a photopolymerization initiator (C), the compound (A) being a urethanized (meth)acrylic compound (A-1) having a polymer structure, and/or a urethanized (meth)acrylic compound (A-2) having no polymer structure, the compound (A-1) having a weight-average molecular weight of less than 1,000, the compound (A-2) having a molecular weight of less than 1,000, the compound (B) comprising at least one selected from the group consisting of a (meth)acrylate compound (b-I) represented by general formula (I), and a (meth)acrylate compound (b-II) represented by general formula (II). Descriptions of the symbols in the formulae are omitted.

  本发明提供了一种用于立体光刻的树脂组合物，该组合物在强度、韧性和防水性方面均优于成型制品。本发明涉及一种用于立体光刻的树脂组合物，该组合物包括一种氨基甲酸酯化 （甲基）丙烯酸化合物（A）、一种不含氨基甲酸酯键的（甲基）丙烯酸酯化合物 （B）和一种光聚合引发剂（C）、 化合物 (A) 是具有聚合物结构的脲烷化（甲基）丙烯酸化合物 (A-1)，和/或没有聚合物结构的脲烷化（甲基）丙烯酸化合物 (A-2)、 化合物（A-1）的重量平均分子量小于 1 000、 化合物（A-2）的分子量小于 1,000、 化合物 (B) 包括至少一种选自通式 (I) 所代表的(甲基)丙烯酸酯化合物 (b-I) 和通式 (II) 所代表的(甲基)丙烯酸酯化合物 (b-II)。 式中符号说明从略。
• Photocurable resin composition
  申请人：KURARAY NORITAKE DENTAL INC.

  公开号：US11365280B2

  公开（公告）日：2022-06-21

  The present invention provides a photocurable resin composition that has good fabricability, and that exhibits superior flexibility, fracture resistance, and water resistance in the form of a cured product. The present invention relates to a photocurable resin composition comprising: a urethanized (meth)acrylic compound (A); a mono(meth)acrylic acid ester compound (B) containing no urethane bond; and a photopolymerization initiator (C), the urethanized (meth)acrylic compound (A) being a (meth)acrylate comprising, per molecule, at least one kind of structure selected from the group consisting of a polyester, a polycarbonate, a polyurethane, a polyether, a poly-conjugated diene, and a hydrogenated poly-conjugated diene; and a urethane bond, the mono(meth)acrylic acid ester compound (B) containing no urethane bond comprising at least one selected from the group consisting of a mono(meth)acrylic acid ester compound (b-I) represented by general formula (I), and a mono(meth)acrylic acid ester compound (b-II) represented by general formula (II).

  本发明提供一种具有良好的加工性能的光固化树脂组合物，其以固化产物形式展现出优异的柔韧性、抗断裂性和防水性。本发明涉及一种光固化树脂组合物，包含： 一种聚氨酯改性的（甲基）丙烯酸酯化合物(A); 一种不含聚氨酯键的单官能团（甲基）丙烯酸酯化合物(B); 以及一种光聚合引发剂(C)。 其中，所述聚氨酯改性的（甲基）丙烯酸酯化合物(A)是一种（甲基）丙烯酸酯，其每分子中至少包含以下结构中的一种：聚酯、聚碳酸酯、聚氨酯、聚醚、聚共轭二烯和加氢聚共轭二烯；以及聚氨酯键。 不含聚氨酯键的单官能团（甲基）丙烯酸酯化合物(B)，至少包含以下中的一种： 一种由通式(I)表示的单官能团（甲基）丙烯酸酯化合物(b-I); 以及一种由通式(II)表示的单官能团（甲基）丙烯酸酯化合物(b-II)。