低成本低毒脲醛树脂胶的制备

任一萍; 王正; 龙玲

doi:10.19455/j.mcgy.2003.04.011

浏览量 : 0 下载量: 204 CSCD: 10

PDF
导出
分享
收藏
专辑

低成本低毒脲醛树脂胶的制备
Preparation of Low Formaldehyde Release UF Resin with Low Cost
1. 中国林科院木材工业研究所
2. 中国林科院木材工业研究所,北京,100091
2003年第4期页码：30-32
DOI： 10.19455/j.mcgy.2003.04.011

扫描看全文

[1]任一萍,王正,龙玲.低成本低毒脲醛树脂胶的制备[J].木材工业,2003(04):30-32.

REN Yiping, WANG Zheng, LONG Ling. Preparation of Low Formaldehyde Release UF Resin with Low Cost[J]. China Wood Industry, 2003,(4):30-32.
[1]任一萍,王正,龙玲.低成本低毒脲醛树脂胶的制备[J].木材工业,2003(04):30-32. DOI： 10.19455/j.mcgy.2003.04.011.

REN Yiping, WANG Zheng, LONG Ling. Preparation of Low Formaldehyde Release UF Resin with Low Cost[J]. China Wood Industry, 2003,(4):30-32. DOI： 10.19455/j.mcgy.2003.04.011.

摘要

采用新的合成工艺,在不提高脲醛胶成本的情况下,制备低毒脲醛树脂胶,其性能达到GB/T14732-93要求,压制的胶合板力学性能好,板材甲醛释放量达到GB18580-2001中E2级水平。

Abstract

A low toxicity ureaformaldehyde （UF） resin has been formulated by using a new technology without increasing the production cost. Test results showed not only the quality of the adhesive meets the requirements of National Standard GB/T 1473293, but also the bonding strength of plywood from Populus bolleana wood bonded with it is above 1.0 MPa. Furthermore, the board formaldehyde emission content also meets National Standard GB 185802001 E2 level.