作者: Paul M. Puckett , Bruce L. Burton , Douglas L. Hunter
DOI:
关键词: Catalysis 、 Curing (chemistry) 、 Epoxy 、 Transfer molding 、 Materials science 、 Tackifier 、 Mold 、 Composite material
摘要: An improved tackifier for making tackified substrates contains: (a) at least one epoxy resin, and (b) curing agent the but (c) no catalytic amount of catalyst reaction between resin agent. The are used to make composites by: (1) placing or more in a mold; (2) injecting into mold matrix formulation which is chemically-similar tackifier, except that it contains agent; (3) formulation. tackifiers storage-stable than similar contain catalyst, resulting have and/or retain physical properties better made using without