Formaldehyde;furan-2-ylmethanol

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 杂芳族化合物
• 英文名称: Formaldehyde;furan-2-ylmethanol
• 化学式: C6H8O3
• 分子量: 128.13
• InChiKey: HDNHWROHHSBKJG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.59
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  50.4
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• Säurehärtendes Bindemittel für Giesserei-Formstoffe
  申请人：GREMOLITH AG

  公开号：EP0012276A1

  公开（公告）日：1980-06-25

  Das gegenüber den bekannten säurehärtenden Bindemitteln in bezug auf Wasserfreiheit, geringere Säuremengen und Abwesenheit von stickstoffhaltigen Verbindungen vorteilhafte, neue Bindemittelsystem weist einen Gehalt an in silanisiertem Furfurylalkohol gelösten Polyestern auf.

  与已知的酸固化粘合剂相比，这种新型粘合剂系统具有不含水分、酸含量低和不含氮化合物等优点，其成分是溶解在硅烷化糠醇中的聚酯。
• Catalyst/resin precursor or prepolymer composition
  申请人：CL INDUSTRIES, INC.

  公开号：EP0051485A1

  公开（公告）日：1982-05-12

  Resin/peroxide composition comprising a major amount of a resin precursor or prepolymer selected from the group consisting of furfuryl alcohol and polyfurfuryl alcohol resin precursors, and furfuryl alcohol-formaldehyde resin, phenolic and urea-formaidehyde modified furfuryl alcohol-formaldehyde resin, phenolic modified furfuryl alcohol-formaldehyde resin, urea-formaldehyde modified furfuryl alcohol-formaldehyde resin and phenolic resin prepolymers, and a minor amount of a peroxide. There is used as the peroxide diisopropylbenzene hydroperoxide. This produces a storage stable composition. Also provided is a method of forming a sand core or mould which method comprises: mixing a major amount of sand with a minor amount of a premixed resin peroxide composition.

  树脂/过氧化物组合物，其主要成分为选自糠醇和聚糠醇树脂前体、糠醇甲醛树脂的树脂前体或预聚物、酚醛和脲醛改性糠醇-甲醛树脂、酚醛改性糠醇-甲醛树脂、脲醛改性糠醇-甲醛树脂和酚醛树脂预聚物，以及少量过氧化物。 过氧化物使用二异丙苯过氧化氢。这样就能制成一种储存稳定的组合物。 此外，还提供了一种砂芯或砂模的成型方法，该方法包括：将大量的砂与少量的预混合过氧化物树脂组合物混合。
• Particulate material having multiple curable coatings and methods for making and using same
  申请人：Hexion Specialty Chemicals, Inc.

  公开号：EP2243810A1

  公开（公告）日：2010-10-27

  Coated particles are disclosed comprising a particulate substrate, at least one layer of a first curable resin substantially surrounding the substrate, and at least one layer of a second curable resin substantially surrounding the layer of the first resin. Also disclosed are processes for producing such curable resins and uses of the coated particles in subterranean formulations or in forming a gravel packing about a well bore.

  已公开的涂层颗粒包括颗粒基质、基质周围至少一层第一固化树脂和第一树脂层周围至少一层第二固化树脂。还公开了生产这种可固化树脂的工艺，以及涂覆颗粒在地下配方或在井孔周围形成砾石填料中的用途。
• Conductive adhesives
  申请人：CONPART AS

  公开号：US10344189B2

  公开（公告）日：2019-07-09

  A conductive adhesive, such as an anisotropic conductive adhesive, comprising a population of conductive particles and a population of signal particles in an adhesive; wherein both the conductive particle population and the signal particle population have an average particle diameter of <200 μm with a coefficient of variance of <10%; wherein the signal particles are arranged to provide an indication when they are deformed to a pre-determined height; and wherein the conductive particles are arranged such that they will not fail, e.g. crack or fracture, when deformed to a height larger than or equal to the pre-determined height at which the signal particles are arranged to provide the indication.

  一种导电粘合剂，例如各向异性导电粘合剂，包括粘合剂中的导电粒子群和信号粒子群；其中导电粒子群和信号粒子群的平均粒子直径均小于200微米，方差系数小于10%；其中信号粒子被布置成当它们变形到预定高度时提供指示；其中导电粒子被布置成当它们变形到大于或等于信号粒子被布置成提供指示的预定高度时不会失效，例如裂纹或断裂。例如，当变形到大于或等于信号颗粒提供指示的预定高度时，不会出现裂缝或断裂。
• Binder composition
  申请人：JOHNS MANVILLE

  公开号：US10407597B2

  公开（公告）日：2019-09-10

  The invention relates to a new binder composition which is particularly suitable for the manufacture of composite materials utilizing such new binder composition in the required nonwoven materials. Composite materials using such new binder composition in their nonwoven part are suitable, in particular, for composites materials for interior construction, for linings, floor coverings, and for the manufacture of furniture and similar products.

  本发明涉及一种新型粘合剂组合物，这种组合物特别适用于在所需的无纺材料中使用这种新型粘合剂组合物制造复合材料。在无纺材料中使用这种新型粘合剂组合物的复合材料尤其适用于室内建筑、衬里、地板覆盖物以及家具和类似产品的制造。