发明名称 Process for the manufacturing of a decorative thermo-setting plastic laminate
摘要 PCT No. PCT/SE96/00796 Sec. 371 Date Dec. 12, 1997 Sec. 102(e) Date Dec. 12, 1997 PCT Filed Jun. 18, 1996 PCT Pub. No. WO97/00172 PCT Pub. Date Jan. 13, 1997Process for the manufacturing of a decorative thermosetting laminate with a wear-resistant and a scratch resistant surface layer, wherein a continuous paper web is impregnated with melamine-formaldehyde resin, that one side of the web is coated with hard particles with a size of 30-90 mu m. After drying, the other side is coated with a melamine-formaldehyde resin containing hard particles with an average particle size of 1-15 mu m. The paper is, after drying, placed as the uppermost sheet in a laminate with the side coated with the smallest particles directed upwards towards a continuous pressure surface.
申请公布号 US6106654(A) 申请公布日期 2000.08.22
申请号 US19970973688 申请日期 1997.12.12
申请人 PERSTORP AB 发明人 VELIN, PER-ERIK;NILSSON, NILS-JOEL;LINDGREN, KENT
分类号 B32B29/00;B32B27/04;B32B27/42;B44C5/04;D21H27/28;(IPC1-7):B32B31/00 主分类号 B32B29/00
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