Title:
COMPOSITE MATERIALS AND THEIR PRODUCTION
Document Type and Number:
Japanese Patent JPS5258781
Kind Code:
A
Abstract:
A composite structure comprising a rigid closed-cell foam core element to which is bonded an initially resilient open-cell foam material and a layer of high strength reinforcing material which are compressed against the core element so as to cause a thermosetting resinous material to form a resin matrix extending throughout the open-cell material and reinforcing layer to bond the composite layers together.
Inventors:
PIITAA HANSU HOFUAA
Application Number:
JP13226576A
Publication Date:
May 14, 1977
Filing Date:
November 02, 1976
Export Citation:
Assignee:
KOMUPOJITSUTO TEKUNOROJII CORP
International Classes:
B32B5/28; B29B7/00; B29C39/00; B29C39/10; B29C44/56; B29C70/34; B29C70/46; B32B3/30; B32B5/18; B32B5/32; B32B27/12; C08J9/42; C09J5/00; E04C2/20; (IPC1-7): B29D27/00; B32B5/22
Domestic Patent References:
| JPS471590A |
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