公开(公告)号：US5512372A

公开(公告)日：1996-04-30

申请号：US256376

申请日：1994-08-24

Applicant: Isabelle Blanc ,  Fran.cedilla.oise Eyriey ,  Xavier Gambert

Inventor： Isabelle Blanc ,  Fran.cedilla.oise Eyriey ,  Xavier Gambert

IPC: C08G59/18 ,  C08G59/68 ,  C08J3/24 ,  C08G59/44 ,  C08G59/50 ,  C08G65/00

CPC classification number: C08J3/243 ,  C08G59/18 ,  C08G59/686 ,  C08J2363/00 ,  Y10T428/31511

Abstract: Hardenable or polymerizable epoxy resin-based composition, characterized in that its hardener system comprises a combination in synergic quantities of:(i) at least one imidazole which, alone, can cause the polymerization of the epoxy resin only at a temperature above about 75.degree. C.,(ii) at least one polyamine compound which, alone, leads to the polymerization of the epoxy resin at a temperature lower than about 75.degree. C. Such a resin is particularly suitable for the manufacture of composite structures, applicable in particular in ship- or boatbuilding.

Abstract translation: PCT No.PCT / FR93 / 00032 Sec。 371日期：1994年8月24日 102（e）日期1994年8月24日PCT 1993年1月13日PCT公布。 公开号WO93 / 14136 日期：1993年7月22日。可硬化或可聚合的环氧树脂基组合物，其特征在于其硬化剂体系包括协同量的组合：（i）至少一种咪唑，其可单独引起仅环氧树脂的聚合 在高于约75℃的温度下，（ii）至少一种多胺化合物，其单独导致环氧树脂在低于约75℃的温度下聚合。这种树脂特别适用于制备 复合结构，特别适用于船舶或造船业。

公开(公告)号：US4935290A

公开(公告)日：1990-06-19

申请号：US86523

申请日：1987-08-18

Applicant: Hubert de Rancourt ,  Xavier Gambert

Inventor： Hubert de Rancourt ,  Xavier Gambert

IPC: B29C51/14 ,  B32B7/02 ,  B32B27/18

CPC classification number: B29C51/14 ,  B32B27/18 ,  B29K2995/0017 ,  Y10T428/24942 ,  Y10T428/31917 ,  Y10T428/31924 ,  Y10T428/31931

Abstract: This heat-superstabilized semi-finished product containing thermoplastic resin is constituted of at least two layers: at least one surface layer S designed to be exposed to a source of heat and at least one other layer C which is not directly exposed to said source of heat, said layer S having an overall content by weight of stabilizer which is between 3 and 30 times greater than that of layer C, and said layer S having a surface density between 50 and 600 g.m..sup.-2.

Abstract translation: 含热塑性树脂的热超稳定半成品由至少两层构成：设计成暴露于热源的至少一个表面层S和不直接暴露于所述源的至少一个其它层C 热，所述层S具有比层C大3至30倍的稳定剂的总重量，并且所述层S的表面密度为50至600gm-2。