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基于低VOC胶黏剂的木漆板热压生产方法
InventionUnknown
7Claims · 1 independent
§ Ⅰ
Dossier Overview
Inventor
林国津; 赵毅; 林子琪; 陆英英; 苏雪莲
Filing Date
Aug 5, 2026
Publication Date
Oct 27, 2026
IPC Classification
B27M 1/08 (2006.01)B27L 11/00 (2006.01)B27N 1/00 (2006.01)B27N 3/10 (2006.01)B27N 3/02 (2006.01)B27N 3/00 (2006.01)B27N 3/18 (2006.01)B27D 1/00 (2006.01)B27K 3/02 (2006.01)B27K 3/36 (2006.01)B27K 3/00 (2006.01)C09J 175/04 (2006.01)C09J 11/08 (2006.01)
本发明公开了基于低VOC胶黏剂的木漆板热压生产方法,属于木质生物质固废转化材料技术领域。所述生产方法包括:木材分级预处理与改性、无机固废复配与混料、胶黏剂复配与拌胶、五层对称一体化铺装、一步梯度热压成型、精加工与养生。本发明通过一体化铺装与一步热压消除双重热应力及饰面剥离缺陷,利用封闭型端异氰酸酯基聚氨酯预聚体实现无醛低VOC且板坯可长效存放,采用芯层定向掺入固废协同防霉预处理改善板材尺寸稳定性、阻燃性及防霉性,解决了现有木漆板翘曲变形、甲醛释放、界面结合弱及木质原料易霉变的技术问题。
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