公开(公告)号：US20240102248A1

公开(公告)日：2024-03-28

申请号：US18265960

申请日：2021-12-08

申请人： ECOCHEM INTERNATIONAL NV ,  FRITZ EGGER GMBH & CO. OG

发明人： Helmut WIEHN ,  Pieter DAESELEIRE ,  Manfred RIEPERTINGER ,  Andreas HERZOG

IPC分类号： D21H23/46 ,  B32B21/02 ,  B32B21/06 ,  B32B21/14 ,  C09D5/18 ,  C09D7/61 ,  C09D7/63 ,  C09D161/28 ,  D21H11/04 ,  D21H19/12 ,  D21H19/40 ,  D21H19/46 ,  D21H19/62 ,  D21H23/22

CPC分类号： D21H23/46 ,  B32B21/02 ,  B32B21/06 ,  B32B21/14 ,  C09D5/185 ,  C09D7/61 ,  C09D7/63 ,  C09D161/28 ,  D21H11/04 ,  D21H19/12 ,  D21H19/40 ,  D21H19/46 ,  D21H19/62 ,  D21H23/22 ,  B32B2250/02 ,  B32B2255/12 ,  B32B2255/26 ,  B32B2307/3065

摘要： The claimed invention relates to an improved method for imparting fire-retardancy on wood- and cellulose-based materials that can be employed in the production of furniture and in interior building construction, e.g. wood-based materials and panels, such as lumber (timber) and engineered wood, such as plywood, densified wood, fiberboard (e.g. medium-density fiberboard (MDF) or high-density fiberboard (HDF)), particle board (PB), oriented strand board (OSB), laminated timber, parallel strand lumber (PSL), laminated strand lumber (LSL) and oriented strand lumber (OSL), glued laminated timber (glulam), and laminated veneer lumber (LVL), as well as materials used in decorative interior finishing, such as decorative panels prepared from compact boards (CB) or compact laminates (CL).