urea resin

  • urea resin
  • 释义

    脲醛树脂,尿素树脂,尿素甲醛树脂

纠错 数据更新时间:2026-04-19 13:49:51
1、

A dicyandiamide low viscosity epoxy resin system accelerated by substituted urea was investigated. It is adapted for tape winding and can be fairly cured at 125 ℃ with contact pressure.

采用双氰胺取代脲体系,研制出一种可中温固化,适合缠绕后接触压固化成形的低粘度环氧树脂体系。

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2、

An amine or amino resin is the alkylated reaction product of urea or melamine and formaldehyde.

含胺基或氨基树脂是尿素或三聚氰胺和甲醛烷基化反应产品.

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3、

At present , Di-Methylol Di-Hydroxy Ethylene Urea ( DMDHEU, 2 D resin for short ) is durable press finishing agent.

二羟甲基二羟基乙撑脲树脂 ( 即DMDHEU简称2D树脂 ) 是目前应用最多的抗皱免烫整理剂.

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4、

The 3-5 μ m non-porous composite microspheres of zirconia and urea-formaldehyde ( UF) resin were used as matrix of HPLAC stationary phase. The diameter and construction of the composite microspheres were judged by scanning electron microscope.

以3-5μm的非多孔二氧化锆与脲醛树脂(UTR)复合物微球用作高效液相亲和色谱固定相的基体,并用扫描电子显微镜检验该基体的结构和粒径。

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5、

Modified urea resin and its composite plates reinforced with annual plant fiber

改性脲醛树脂及其一年生植物纤维复合板

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6、

Factors affecting product quality of urea formaldehyde resin adhesive were analysed in details.

详细地分析了影响改性脲醛树脂胶粘剂产品质量的各种因素.

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7、

This paper describes intensity property of joined timber with urea-formaldehyde resin.

本文描述了脲醛树脂胶指接材的强度性能.

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8、

Based on character of structure formation of urea formaldehyde ( UF) resin, a new synthesizing technology was designed for making low formaldehyde emission UF resin for bagasse medium density fiberboard ( MDF).

以脲醛树脂结构形成特征为基础,研制了一种甲醛释放量低、内结合强度高的适用于蔗渣中密度纤维板生产的脲醛树脂胶粘剂。

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9、

Gain Modified urea formaldehyde resin foam plastics by the carbonic acid hydrogen ammonia.

通过碳酸氢铵发泡法发泡制得开孔改性脲醛树脂泡沫塑料.

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10、

The urea resin including a hydroxyl was mainly produced in the addition reaction.

脲醛加成反应生成物主要为一羟甲基脲。

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11、

Study on Template Synthesis of Silica Nanotubes and Modified Urea-formaldehyde Furan Resin of Carbon Nanotube

碳纳米管模板法制备二氧化硅纳米管及其改性脲醛呋喃树脂的研究

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