文献类型：期刊文献

中文题名：新型无醛添加生物质胶黏剂在胶合板和细木工板生产中的应用

英文题名：Application of Novel and Formaldehyde-free Bio-adhesive in the Production of Plywood and Blockboard

作者：范东斌[1] 陈仕清[1] 张博[2,3] 周祥[2,3] 李改云[1] 汪宗涛[1]

第一作者：范东斌

机构：[1]中国林科院木材工业研究所,北京100091;[2]湖南福湘木业有限责任公司,湖南湘阴414600;[3]湖南省生态功能型装饰材料工程技术研究中心,湖南湘阴414600

年份：2019

卷号：26

期号：1

起止页码：9-13

中文期刊名：中国人造板

外文期刊名：China Wood-Based Panels

基金：浙江省省院合作林业科技项目"实木复合地板用绿色植物蛋白胶黏剂制造技术与示范应用"(2018SY02)

语种：中文

中文关键词：改性剂;无醛胶黏剂;胶合板;细木工板

外文关键词：modifier;formaldehyde-free adhesive;plywood;blockboard

分类号：TS653

摘要：研发出一种人造板用新型无醛添加生物质胶黏剂。结果表明,当无醛生物质胶黏剂中改性剂与脱脂豆粕粉/淀粉的质量比控制在1:(8.75～9.50),在涂胶量360 g/m^2、冷压时间40 min、热压温度120℃、热压时间66 s/mm、热压压力0.9 MPa的参数条件下可生产出品质优异的胶合板;在涂胶量为杨木芯板(单面)190 g/m^2+桃花心木表板(单面)180 g/m^2、冷压时间40 min、热压温度120℃、热压时间39 s/mm、热压压力0.8 MPa的参数条件下可生产合格的细木工板。产品各项物理力学性能分别符合GB/T9846—2015《普通胶合板》和GB/T 5849—2016《细木工板》要求。
The aim of this study was to develop a novel and formaldehyde-free bio-adhesive for wood-based panels. The results showed that the parameters of the mass ratio of modifier to defatted soybean meal/starch, glue amount, cold pressing time, hot pressing temperature, hot pressing time and pressure were 1: (8.75-9.50), 360 g/m^2, 40 min, 120℃, 66 s/mm, and 0.9 MPa respectively, in formaldehyde-free bio-adhesive, producing the high quality plywood Likewise, the qualified blockboard was produced with 190 g/m2 wood core layer (one side) + 180 g/m^2 surface layer (one side) of the glue amount, 40 min of the cold pressing time, 120℃ of the hot pressing temperature, 39 s/mm of the hot pressing time, and 0.8 MPa of the hot pressing pressm*e. Ite physical and mechanical properties me^ requirements of GB/T 9846-2015 Ordinary Plywood and GB/T 5849-2006 Blockboard.