公开(公告)号：US20160355645A1

公开(公告)日：2016-12-08

申请号：US15117756

申请日：2015-02-11

申请人： AIRBUS DEFENCE AND SPACE SAS ,  UNIVERSITY DE REIMS CHAMPAGNE-ARDENNE ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE

发明人： Arnaud Martin ,  Brigitte Defoort ,  Xavier Coqueret

IPC分类号： C08J5/06 ,  C08G59/66 ,  D06M15/227 ,  D01F11/14 ,  C08J5/24 ,  C08G59/68 ,  C08G59/02

摘要： A sizing composition for reinforcing fibres is provided which makes it possible to improve the adhesion of these fibres with respect to an organic matrix that forms, with them, a part made of a composite material and that results from the chain transfer polymerization of a curable resin. The sizing composition includes a polybutadiene prepolymer comprising at least two epoxide functions, a cross-linking agent comprising at least two reactive functions, at least one of which is a thiol function; and a catalyst comprising at least one tertiary amine function. The sizing composition may be used in the following fields of use: aeronautical, aerospace, railway, naval and motor vehicle industries, for example, for the production of structural, engine, passenger compartment or body work parts; arms industry, for example, for the production of parts incorporated into the composition of missiles or missile launch tubes; sports and leisure goods industry, for example, for the production of goods intended for water sports and board sports.

摘要翻译： 提供了一种增强纤维用施胶组合物，其可以提高这些纤维相对于有机基质的粘附性，所述有机基质与其形成由复合材料制成的部分，并且由固化树脂的链转移聚合 。 上浆组合物包括包含至少两种环氧官能团的聚丁二烯预聚物，包含至少两种反应性官能团的交联剂，其中至少一种是硫醇官能团; 和包含至少一种叔胺官能团的催化剂。 施胶组合物可用于以下的使用领域：航空，航空航天，铁路，海军和机动车辆工业，例如用于生产结构，发动机，乘客舱或车身工作部件; 例如武器工业，用于生产纳入导弹或导弹发射管组成的部件; 例如，运动休闲用品行业，用于生产用于水上运动和板上运动的货物。