3,5-ditert-butyl-4-hydroxybenzoic acid 2-(n-octylthio) ethyl ester | 95869-37-7

• 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: 3,5-ditert-butyl-4-hydroxybenzoic acid 2-(n-octylthio) ethyl ester
• 英文别名: 3,5-ditert-butyl-4-hydroxybenzic acid-2-n-octylthioethyl ester；2-(n-octylthio)ethyl 3,5-di-tert-butyl-4-hydroxybenzoate；2-(n-octylthio)ethyl 3,5-di-t-butyl-4-hydroxy-benzoate；2-Octylsulfanylethyl 3,5-ditert-butyl-4-hydroxybenzoate
• CAS: 95869-37-7
• 化学式: C₂₅H₄₂O₃S
• 分子量: 422.673
• InChiKey: JQTAVKOFIFYMKC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.8
• 重原子数：
  29
• 可旋转键数：
  14
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.72
• 拓扑面积：
  71.8
• 氢给体数：
  1
• 氢受体数：
  4

文献信息

• Polarizer protective film, manufacturing method thereof, polarizing plate and liquid crystal display
  申请人：Murakami Takashi

  公开号：US20070254115A1

  公开（公告）日：2007-11-01

  A polarizer protective film comprising: a cellulose ester; a saccharide ester having an ester of compound (A), the compound (A) having one furanose structure or one pyranose structure in the molecule, wherein all or a part of OH groups in the compound (A) are esterified, or an ester of compound (B), the compound (B) having two to twelve of at least one of a furanose structure and a pyranose structure bonded in the molecule, wherein all or a part of OH groups in the compound (B) are esterified; and a compound represented by Formula (R) or (Ra):

  一种偏光保护膜，包括：纤维素酯；一种糖酯，其具有化合物(A)的酯，化合物(A)在分子中具有一个呋喃糖结构或一个吡喃糖结构，其中化合物(A)中的所有或部分OH基团被酯化，或化合物(B)的酯，化合物(B)在分子中具有两个至十二个呋喃糖结构和/或吡喃糖结构之一，其中化合物(B)中的所有或部分OH基团被酯化；以及由公式(R)或(Ra)表示的化合物：
• Manufacturing Method of Polarizing Plate Protective Film, Polarizing Plate Protective Film, Polarizing Plate, and Liquid Crystal Display Device
  申请人：Kasahara Kenzo

  公开号：US20100239787A1

  公开（公告）日：2010-09-23

  A process for producing a cellulose-ester-resin-containing protective film for polarizers through film formation by melt casting. The protective film diminishes long-period optical unevenness and suffers no unevenness even after long-term storage. Also provided are a protective film for polarizers, a polarizer employing the film, and a liquid-crystal display. The process for producing a protective film for polarizers is a process for producing by the melt casting method a polarizer-protective film containing a cellulose ester resin. The process for producing a protective film for polarizers is characterized in that the protective film contains at least one compound selected among compounds represented by the following general formula (I) and compounds having an acrylate or methacrylate group and a phenolic hydroxy group in the same molecule and that the protective film extruded from a casting die at a draw ratio of 10-30 during film formation by melt casting is transferred while holding/pressing it between a touch roll having an elastic surface and a cooling roll.

  一种通过熔融铸造进行膜形成的生产含有纤维素酯树脂的偏光片保护膜的方法。该保护膜减少了长周期光学不均匀性，并且即使长期存储后也不会出现不均匀性。还提供了用于偏光片的保护膜，使用该膜的偏光器和液晶显示器。生产偏光片保护膜的方法是通过熔融铸造法生产含有纤维素酯树脂的偏光片保护膜的方法。生产偏光片保护膜的方法的特点在于，保护膜包含以下通式（I）所代表的化合物中选择的至少一种化合物和在同一分子中具有丙烯酸酯或甲基丙烯酸酯基和酚羟基的化合物，并且在熔融铸造过程中，通过保持/压制保护膜在具有弹性表面的触摸辊和冷却辊之间转移，以拉伸比为10-30的方式挤出保护膜。
• Stabilized polyolefins filled with talc
  申请人：EASTMAN KODAK COMPANY (a New Jersey corporation)

  公开号：EP0018015A1

  公开（公告）日：1980-10-29

  The resistance to oxidative degradation of polyolefin compositions containing 5 to 50 % by weight of talc and a phenolic antioxidant is improved by adding to the composition a stabilizing amount of poly TDP which is a polyester having an average molecular weight of from about 500 to about 4,000, and having the repeating unit wherein R is selected from divalent radicals such as 1,1-cyclohexanedimethylene; 1,2-cyclohexanedimethylene; 1,3-cyclohexanedimethylene; and 1,4-cyclohexanedimethylene; and preferably being at least partially chain-terminated with a compound such as methanol, ethanol and butanol or acids or their anhydrides such as acetic, butyric and isobutyric acid.

  在含有 5%至 50%（按重量计）滑石粉和酚类抗氧化剂的聚烯烃组合物中加入稳定量的聚 TDP，可提高该组合物的抗氧化降解性能，聚 TDP 是一种聚酯，其平均分子量约为 500 至 4000，具有以下重复单元 其中 R 选自二价基，如 1,1-环己烷二甲亚基；1,2-环己烷二甲亚基；1,3-环己烷二甲亚基；和 1,4-环己烷二甲亚基；最好至少部分以甲醇、乙醇和丁醇等化合物或乙酸、丁酸和异丁酸等酸或其酸酐为链端。
• Hot melt pressure sensitive positioning adhesives
  申请人：National Starch and Chemical Corporation

  公开号：EP0249979A2

  公开（公告）日：1987-12-23

  An absorbent article comprising an elongated absorbent pad having a body facing surface and a garment facing surface, a portion of the garment facing surface being coated with a hot melt pressure sensitive adhesive composition comprising a styrene-butadiene-styrene block or multi-block copolymer containing 38 to 55 parts styrene per 100 parts copolymer, a tackifying resin, a naphthenic or paraffinic oil, and an antioxidant.

  一种吸收制品，包括一个细长的吸收垫，该吸收垫有一个面向人体的表面和一个面向服装的表面，面向服装的表面的一部分涂有热熔压敏胶组合物，该组合物包括苯乙烯-丁二烯-苯乙烯嵌段或多嵌段共聚物（每 100 份共聚物含有 38 至 55 份苯乙烯）、增粘树脂、环烷油或石蜡油以及抗氧化剂。
• Toughened hot melt adhesive composition for book lining
  申请人：National Starch and Chemical Investment Holding Corporation

  公开号：EP0355468A1

  公开（公告）日：1990-02-28

  Hard bound books are disclosed wherein the lining adhesive is a hot melt pressure sensitive adhesive composition comprising: a) 10 to 40% by weight of a substantially radial styrene-butadiene block copolymer, the copolymer having a styrene content greater than about 35% by weight, a modulus at 300% elongation of at least 4.5 MPa and a solution viscosity less than about 1000 cps; b) 20 to 65% by weight of a compatible tackifying resin; c) 0.1 to 4% by weight stabilizer; and d) the remainder (to 100%) comprising a plasticizing oil.

  本发明公开了硬装订书籍，其中衬里粘合剂是一种热熔压敏粘合剂组合物，包括 a) 10-40%（按重量计）的基本径向苯乙烯-丁二烯嵌段共聚物，该共聚物的苯乙烯含量大于约 35%（按重量计），300%伸长率时的模量至少为 4.5 兆帕，溶液粘度小于约 1000 cps； b) 20-65%（重量百分比）的相容增粘树脂； c) 0.1%至 4%（按重量计）的稳定剂；以及 d) 其余部分（至 100%）包括增塑油。