Lithium; p-tolyl-methanolate | 57965-12-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Lithium; p-tolyl-methanolate
• 英文别名: Lithium;(4-methylphenyl)methanolate
• CAS: 57965-12-5
• 化学式: C₈H₉O*Li
• 分子量: 128.1
• InChiKey: RWAWVCZRBYMUTC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -2.14
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  23.1
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• Catalyst composition for hydrogenation and method for hydrogenation using the same
  申请人：Asahi Kasei Chemicals Corporation

  公开号：US10016749B2

  公开（公告）日：2018-07-10

  A catalyst composition for hydrogenation including (A) to (D), in which a mass ratio ((C)/(A)) is 0.1 to 4.0 and a mass ratio ((D)/(A)) is 0.01 to 1.00, (A): a titanocene compound represented by formula (1), (wherein R5 and R6 are any group selected from hydrogen, a hydrocarbon group having 1 to 12 carbon atoms, an aryloxy group, an alkoxy group, a halogen group, and a carbonyl group. R1 and R2 are any group selected from the group consisting of hydrogen and a hydrocarbon group having 1 to 12 carbon atoms, and R1 and R2 are not all hydrogen atoms or all a hydrocarbon group having 1 to 12 carbon atoms), (B): a reductant formed from a compound containing an element selected from the elements Li, Na, K, Mg, Zn, Al, and Ca, (C): an unsaturated compound having a molecular weight of 400 or less, and (D): a polar compound.

  一种用于加氢的催化剂组合物，包括(A)至(D)，其中质量比((C)/(A))为0.1至4.0，质量比((D)/(A))为0.01至1.00， (A)：由公式(1)表示的钛环戊二烯基化合物， （其中R5和R6是从氢、具有1至12个碳原子的烃基、芳氧基、烷氧基、卤素基和羰基中选择的任何基团。R1和R2是从氢和具有1至12个碳原子的烃基组成的组中选择的任何基团，且R1和R2不全是氢原子或全部为具有1至12个碳原子的烃基）， (B)：由含有选自Li、Na、K、Mg、Zn、Al和Ca元素的化合物的还原剂形成， (C)：分子量400或以下的非饱和化合物，以及 (D)：极性化合物。
• PRESSURE-SENSITIVE ADHESIVE COMPOSITION FOR OPTICAL FILM
  申请人：Kuraray Co., Ltd.

  公开号：EP2366750A1

  公开（公告）日：2011-09-21

  A non-crosslinking type adhesive composition for an optical film is provided that has excellent adhesion to a substrate, allows peeling to be carried out at a suitable peeling strength without leaving an adhesive residue, has excellent reworking properties, can maintain good adhesion properties for a long time, and has excellent durability. The adhesive composition for an optical film includes an acrylic triblock copolymer, which does not have an NCO functional group, and an isocyanate compound. The acrylic triblock copolymer (I), which is represented by the formula A1-B-A2, is formed by alkyl methacrylate polymer blocks A1 and A2 having a Tg of 100°C or more and an alkyl acrylate polymer block B having a Tg of -20°C or less, wherein the content of the block B is 40 to 95 mass%, Mw is 50,000 to 300,000, and the molecular weight distribution is 1.0 to 1.5. Based on the mass of the solids in the adhesive composition, the content of the acrylic triblock copolymer (I) is 60 mass% or more, and the content of the isocyanate compound is 0.0015 mass% or more to less than 0.35 mass% in terms of NCO group content.

  本发明提供了一种光学薄膜用非交联型粘合剂组合物，该组合物对基材具有极佳的粘合性，可在适当的剥离强度下进行剥离而不会留下粘合剂残留物，具有极佳的再加工性能，可长时间保持良好的粘合性能，并且具有极佳的耐久性。用于光学薄膜的粘合剂组合物包括不含 NCO 官能团的丙烯酸三嵌段共聚物和异氰酸酯化合物。丙烯酸三嵌段共聚物 (I) 由式 A1-B-A2 表示，由 Tg 为 100°C 或以上的甲基丙烯酸烷基聚合物嵌段 A1 和 A2 以及 Tg 为 -20°C 或以下的丙烯酸烷基聚合物嵌段 B 组成，其中嵌段 B 的含量为 40 至 95%，Mw 为 50,000 至 300,000，分子量分布为 1.0 至 1.5。根据粘合剂组合物中固体的质量，丙烯酸三嵌段共聚物 (I) 的含量为 60 质量％或以上，异氰酸酯化合物的含量为 0.0015 质量％或以上至小于 0.35 质量％（以 NCO 基含量计）。
• PRESSURE-SENSITIVE ADHESIVE COMPOSITION FOR OPTICAL FILM AND PRESSURE-SENSITIVE ADHESION TYPE OPTICAL FILM
  申请人：Kuraray Co., Ltd.

  公开号：EP2578655A1

  公开（公告）日：2013-04-10

  There is provided a pressure-sensitive adhesive composition for optical films, which is excellent in heat resistance, weathering resistance and bleed resistance, which has an excellent balance of pressure-sensitive adhesion properties, such as adhesive strength, cohesive force and tack, the tack of which can be controlled, which is excellent in initial reworkability when it is used for applying an optical film to an adherend or applying a protective film to an optical film, and which further exhibits excellent adhesive durability by virtue of rise of adhesive strength when such a film as above in the applied state is kept over a long period of time after application or especially when the film in the applied state is exposed to high temperatures or moist heat. A pressure-sensitive adhesive composition containing a specific acrylic diblock copolymer (I) and a specific acrylic triblock copolymer (II) in a specific proportion and a pressure-sensitive adhesive for optical films using the pressure-sensitive adhesive composition as a base are produced.

  本发明提供了一种光学薄膜用压敏粘合剂组合物，该组合物具有优异的耐热性、耐候性和抗渗漏性，在粘合强度、内聚力和粘性等压敏粘合性能方面具有优异的平衡，其粘性可以控制、当用于将光学薄膜粘贴到被粘物上或将保护膜粘贴到光学薄膜上时，具有极佳的初始再加工性，并且在粘贴后长时间保持上述粘贴状态的薄膜时，尤其是当处于粘贴状态的薄膜暴露于高温或湿热环境时，由于粘合强度的上升，进一步表现出极佳的粘合耐久性。含有特定比例的丙烯酸二嵌段共聚物(I)和丙烯酸三嵌段共聚物(II)的压敏粘合剂组合物和以该压敏粘合剂组合物为基料的光学薄膜用压敏粘合剂已经制成。
• CATALYST COMPOSITION FOR HYDROGENATION AND HYDROGENATION METHOD USING CATALYST COMPOSITION FOR HYDROGENATION
  申请人：Asahi Kasei Chemicals Corporation

  公开号：EP2898950A1

  公开（公告）日：2015-07-29

  A catalyst composition for hydrogenation including (A) to (D), in which a mass ratio ((C)/(A)) is 0.1 to 4.0 and a mass ratio ((D)/(A)) is 0.01 to 1.00, (A): a titanocene compound represented by formula (1), (wherein R5 and R6 are any group selected from hydrogen, a hydrocarbon group having 1 to 12 carbon atoms, an aryloxy group, an alkoxy group, a halogen group, and a carbonyl group. R1 and R2 are any group selected from the group consisting of hydrogen and a hydrocarbon group having 1 to 12 carbon atoms, and R1 and R2 are not all hydrogen atoms or all a hydrocarbon group having 1 to 12 carbon atoms), (B): a reductant formed from a compound containing an element selected from the elements Li, Na, K, Mg, Zn, Al, and Ca, (C): an unsaturated compound having a molecular weight of 400 or less, and (D): a polar compound.

  一种加氢催化剂组合物，包括(A)至(D)，其中质量比((C)/(A))为 0.1 至 4.0，质量比((D)/(A))为 0.01 至 1.00、 (A): 由式（1）表示的二茂钛化合物、 (其中 R5 和 R6 是选自氢、具有 1 至 12 个碳原子的烃基、芳氧基、烷氧基、卤素基和羰基的任何基团。R1 和 R2 是选自氢和具有 1 至 12 个碳原子的烃基的任意基团，且 R1 和 R2 并非都是氢原子或都是具有 1 至 12 个碳原子的烃基）、 (B) 一种还原剂，由含有选自 Li、Na、K、Mg、Zn、Al 和 Ca 元素的化合物形成、 (C) 分子量为 400 或更小的不饱和化合物，以及 (D) 极性化合物。
• HYDROGENATION CATALYST COMPOSITION AND HYDROGENATION METHOD USING SAID HYDROGENATION CATALYST COMPOSITION
  申请人：Asahi Kasei Chemicals Corporation

  公开号：EP2898949A1

  公开（公告）日：2015-07-29

  A catalyst composition for hydrogenation including (A) to (D), in which a mass ratio (D) / (A) is 0.01 to 2.00. (A): a titanocene compound represented by following formula (1), (wherein R5 and R6 are selected from the group consisting of hydrogen, a hydrocarbon group having 1 to 12 carbon atoms, an aryloxy group, an alkoxy group, a halogen group, and a carbonyl group, and R1 and R2 are selected from hydrogen and a hydrocarbon group having 1 to 12 carbon atoms) (B): a compound containing an element selected from Li, Na, K, Mg, Zn, Al, and Ca, (C): an unsaturated polymer having a fraction of an olefinic unsaturated double bond content of side chains based on a total olefinic unsaturated double bond content of 0.25 to 1.0, and (D): a polar compound.

  一种加氢催化剂组合物，包括(A)至(D)，其中质量比(D)/(A)为 0.01 至 2.00。 (A）：由下式（1）代表的二茂钛化合物、 (其中 R5 和 R6 选自氢、具有 1 至 12 个碳原子的烃基、芳氧基、烷氧基、卤素基和羰基所组成的组，R1 和 R2 选自氢和具有 1 至 12 个碳原子的烃基） (B) 含有选自 Li、Na、K、Mg、Zn、Al 和 Ca 元素的化合物、 (C) 侧链的烯烃不饱和双键含量占总烯烃不饱和双键含量的比例为 0.25 至 1.0 的不饱和聚合物，以及 (D) 极性化合物。