公开(公告)号：US09884939B2

公开(公告)日：2018-02-06

申请号：US14921177

申请日：2015-10-23

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Dmitri Novikov ,  David Ulrich Furrer ,  Sergei F Burlatsky ,  Hillary Anne Huttenhower ,  Vadim Atrazhev ,  Vadim Sultanov ,  Dmitry Dmitriev ,  John D Riehl ,  Charles R Watson

IPC: C08G73/10 ,  C08J3/18 ,  C08J3/24 ,  C08J3/28 ,  C08K5/00 ,  C08L79/08 ,  C08K3/00

CPC classification number: C08G73/1085 ,  C08J3/18 ,  C08J3/24 ,  C08J3/28 ,  C08J2379/08 ,  C08K3/01 ,  C08K3/013 ,  C08K5/0016 ,  C08L79/08

Abstract: A polymeric material process includes increasing a mobility within a polymer to enables specific alignment of polymer chains.

公开(公告)号：US10357925B2

公开(公告)日：2019-07-23

申请号：US15106437

申请日：2014-12-16

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Michael Parkin ,  Charles R Watson

IPC: B29C70/48 ,  B29C70/54 ,  B29C70/68 ,  B29C70/44 ,  B32B5/02 ,  B32B27/28 ,  B29C70/34 ,  B29C70/08 ,  B32B27/06 ,  B32B5/18 ,  B32B5/24 ,  B32B37/00 ,  B32B3/26 ,  B29K79/00 ,  B29K105/08

Abstract: A composite article lay up comprising a first layer of resin impregnated fiber material and a second layer of resin impregnated fiber material. An open cell material is layered between the first layer and the second layer. The open cell material has no resin during a first stage of a resin cure cycle. The open cell material has passages configured to flow volatiles formed during the first stage of the resin cure cycle. The open cell material is configured to fill with the resin during a second stage of the resin cure cycle. The open cell material is configured to form an integral structure with the first layer and the second layer as part of the composite article at the completion of the resin cure cycle.

公开(公告)号：US20160339651A1

公开(公告)日：2016-11-24

申请号：US15106437

申请日：2014-12-16

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Michael Parkin ,  Charles R Watson

IPC: B29C70/68 ,  B29C70/54 ,  B29C70/34 ,  B32B5/02 ,  B32B27/28

CPC classification number: B29C70/547 ,  B29C70/086 ,  B29C70/30 ,  B29C70/342 ,  B29C70/44 ,  B29C70/443 ,  B29C70/48 ,  B29C70/682 ,  B29C70/70 ,  B29C70/747 ,  B29K2079/08 ,  B29K2105/0872 ,  B29K2715/003 ,  B32B3/266 ,  B32B5/02 ,  B32B5/024 ,  B32B5/18 ,  B32B5/245 ,  B32B27/06 ,  B32B27/28 ,  B32B37/1018 ,  B32B2250/40 ,  B32B2260/021 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2266/06 ,  B32B2309/02

Abstract: A composite article lay up comprising a first layer of resin impregnated fiber material and a second layer of resin impregnated fiber material. An open cell material is layered between the first layer and the second layer. The open cell material has no resin during a first stage of a resin cure cycle. The open cell material has passages configured to flow volatiles formed during the first stage of the resin cure cycle. The open cell material is configured to fill with the resin during a second stage of the resin cure cycle. The open cell material is configured to form an integral structure with the first layer and the second layer as part of the composite article at the completion of the resin cure cycle.

Abstract translation: 一种复合制品，其包括第一层树脂浸渍纤维材料和第二层树脂浸渍纤维材料。 开放细胞材料层叠在第一层和第二层之间。 在树脂固化循环的第一阶段期间，开孔材料不具有树脂。 开孔材料具有构造成流过在树脂固化循环的第一阶段期间形成的挥发物的通道。 开孔细胞材料构造成在树脂固化循环的第二阶段期间用树脂填充。 在树脂固化循环完成时，开孔材料构造成与第一层和第二层形成作为复合制品一部分的整体结构。