BINDER FOR WOOD， NOT CONTAINING FORMALDEHYDE
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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资源简介：
The formaldehyde-free binder for materials containing cellulose contains a hydroxy aldehyde resin polycondensed with an ammonium salt， the resin being obtained， in especially preferred embodiments， from glycerin， in situ， with the aid of hydrogen peroxide. A protein component consisting of animal blood is added. The binder is urea-free and can be used as a one-component or two-component binder. It binds materials such as wood， paper and other natural fibres to form high-quality composite material products. The formaldehyde-free binder for materials containing cellulose contains a hydroxy aldehyde resin polycondensed with an ammonium salt， the resin being obtained， in especially preferred embodiments， from glycerin， in situ， with the aid of hydrogen peroxide. A protein component consisting of animal blood is added. The binder is urea-free and can be used as a one-component or two-component binder. It binds materials such as wood， paper and other natural fibres to form high-quality composite material products.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
