1,5-二羟基-2,2,4,4-四(羟基甲基)戊烷-3-酮 | 84176-67-0

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 1,5-二羟基-2,2,4,4-四(羟基甲基)戊烷-3-酮
• 英文名称: 1,5-Dihydroxy-2,2,4,4-tetrakis(hydroxymethyl)pentan-3-one
• CAS: 84176-67-0
• 化学式: C₉H₁₈O₇
• 分子量: 238.23
• InChiKey: JYQHEXIAVMIWFQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -4.6
• 重原子数：
  16
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  138
• 氢给体数：
  6
• 氢受体数：
  7

文献信息

• US20150259566A1
  申请人：——

  公开号：US20150259566A1

  公开（公告）日：2015-09-17
• US3943252A
  申请人：——

  公开号：US3943252A

  公开（公告）日：1976-03-09
• US4530883A
  申请人：——

  公开号：US4530883A

  公开（公告）日：1985-07-23
• [EN] METHODS FOR PROVIDING A LOW GLOSS POLYURETHANE COATING ON A SUBSTRATE<br/>[FR] PROCÉDÉS POUR APPLIQUER SUR UN SUBJECTILE UN REVÊTEMENT DE POLYURÉTHANNE À FAIBLE BRILLANT
  申请人：BAYER MATERIALSCIENCE LLC

  公开号：WO2015138227A1

  公开（公告）日：2015-09-17

  Disclosed are methods for coating a substrate. These methods include: (a) preparing a two-component coating composition by mixing a first component and a second component to make a mixture thereof, and (b) depositing the mixture over the substrate to form a film having a 60° gloss of no more than 35 gloss units (measured according to ASTM D523-89). In these methods: (i) the first component includes: (A) an aqueous anionic, aliphatic polyurethane dispersion comprising a polyurethane having terminal methylol groups; and (ii) the second component comprises an aqueous anionic acrylic polymer solution having a viscosity of 25,000 to 60,000 mPa•s at 20 °C when measured according to DIN EN ISO 3219 at a non-volatile content of 9 % to 11 % by weight, based on the total weight of the solution, measured according to DIN 53189.