摘要
为防止泡桐材的变色降等，采用防变色剂、耐光剂、渗透剂组成的防桐木变色剂配方处理桐木板材，观察其对色度ａ＊、ｂ＊、色差ＤＥ＊、明度Ｌ＊的影响。通过正交试验选择最佳工艺参数。处理后的泡桐板材可达到出口一级品之指标，颜色纯洁，保持木材天然本色。
This paper deals with the effect of colour degree(a*,b*)chroma-tism(DE*),brightness(L*)of paulownia timber with antistain prescriptionwhich comprisexdecolorant,light proof agent and osmosis agent.The optimumtechnological parameters are selected with an orthogonal test.The treated pau-lownia timber can be reached to first grade of export standard and has nice-looking and natural surfaces.
出处
《木材工业》
北大核心
1994年第4期18-22,共5页
China Wood Industry
