| 98978-65-5

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• CAS: 98978-65-5
• 化学式: C26H52CaO2
• 分子量: 436.8
• InChiKey: ZEIULEGVBIZLKO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.07
• 重原子数：
  29
• 可旋转键数：
  24
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.96
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• POLY(BUTYLENE TEREPHTHALATE) COMPOSITION FOR ARTICLES HAVING HIGH DIMENSIONAL STABILITY
  申请人：SABIC Global Technologies B.V.

  公开号：EP3559102A1

  公开（公告）日：2019-10-30
• POLYAMIDE RESIN COMPOSITION
  申请人：TOYOBO CO., LTD.

  公开号：US20220195185A1

  公开（公告）日：2022-06-23

  The present invention is a polyamide resin composition which contains 50 to 90% by mass of a crystalline polyamide resin (A) and 9 to 49% by mass of a talc (B). The average particle size of secondary particles of the talc (B) in the polyamide resin composition is 30 μm or less. The polyamide resin composition has an exothermic peak present on a high temperature side of a maximum exothermic peak of a crystallization temperature during cooling in a cooling process of measurement by means of a differential scanning calorimeter. Variations in physical characteristics such as a molding shrinkage, mechanical characteristics, and a heat distortion temperature of the polyamide resin composition are suppressed among different production machines or different production lots. Consequently, characteristics within desired ranges are stably obtained.
• [EN] POLY(BUTYLENE TEREPHTHALATE) COMPOSITION FOR ARTICLES HAVING HIGH DIMENSIONAL STABILITY<br/>[FR] COMPOSITION DE POLY(TÉRÉPHTALATE DE BUTYLÈNE) POUR ARTICLES À UNE STABILITÉ DIMENSIONNELLE ÉLEVÉE
  申请人：SABIC GLOBAL TECHNOLOGIES BV

  公开号：WO2018115293A1

  公开（公告）日：2018-06-28

  The present invention relates to a polymer composition comprising poly(butylene terephthalate) and one or more nucleating agent. Such polymer composition allows for the production of small parts at a high cooling rate in injection moulding whilst still at a high degree of dimensional stability.