发明名称 Wood composite material for e.g. music instrument, has intermediate space filled with fiber strands and/or fiber textiles in adhesive connection for forming reinforcing ply with modified wood and/or wood-based materials
摘要 #CMT# #/CMT# The material (1) has wood and/or wood-based materials (2) modified by pre-treating and provided with an intermediate space (3). The space is filled with fiber strands and/or fiber textiles (5) in an adhesive connection for forming a reinforcing ply with the modified materials. The intermediate space represents recesses, cavities, grooves, holes and intermediate layers, which are provided in the modified materials. A profile (4) of the modified materials is connected with a profile of a layer fiber reinforced plastic by gluing. #CMT# : #/CMT# An independent claim is also included for a method for producing wood composite materials. #CMT#USE : #/CMT# Wood composite material for components and products in an application. Uses include but are not limited to a stand, music instrument, tool handle, ladder device or sports device, and playing and therapy devices. #CMT#ADVANTAGE : #/CMT# The intermediate space is filled with the fiber strands and/or the fiber textiles in the adhesive connection for forming the reinforcing ply with the modified wood and/or wood-based materials, so that the material is mechanically and dynamically highly loadable, and is ensured with long-term load. The material is designed such that it has increased dimensional stability during alternating climatic conditions. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic cross-sectional view of round rod-shaped wood and/or wood-based materials with a removable positive part for resin injection. 1 : Wood composite material 2 : Wood and/or wood-based materials 3 : Intermediate space 4 : Profile 5 : Fiber textiles #CMT#POLYMERS : #/CMT# The layer fiber reinforced plastic is provided in the form of epoxy resins, unsaturated polyester resins, vinylester resins, phenolic resins, melamin resins and/or urea resins.
申请公布号 DE102007054280(B3) 申请公布日期 2009.04.02
申请号 DE20071054280 申请日期 2007.11.08
申请人 TECHNISCHE UNIVERSITAET DRESDEN 发明人 ZAUER, MARIO;PFRIEM, ALEXANDER
分类号 B27M3/00 主分类号 B27M3/00
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