FORMALDEHYDE-FREE SIZING COMPOSITION FOR FIBRES， IN PARTICULAR MINERAL FIBRES， AND RESULTING PRODUCTS
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
下载链接：
https://www.forestdata.cn/dataDetail.html?id=d3f505bf-88ce-452d-824c-40b2f9b42803
下载链接
链接失效反馈官方服务：
资源简介：
The present invention relates to a formaldehyde-free sizing composition for products based on fibres， in particular mineral fibres， such as glass or rock fibres， which comprises: - at least one non-reducing sugar， - at least one catalyst for the dehydration of the non-reducing sugar， - at least one amine， - and at least one compound comprising activated ethylenic unsaturation(s). Another subject of the present invention is the products thus obtained， in particular thermal and/or acoustic insulators based on mineral wool and veils of nonwoven mineral fibres， and the process for the manufacture thereof. The present invention relates to a formaldehyde-free sizing composition for products based on fibres， in particular mineral fibres， such as glass or rock fibres， which comprises: - at least one non-reducing sugar， - at least one catalyst for the dehydration of the non-reducing sugar， - at least one amine， - and at least one compound comprising activated ethylenic unsaturation(s). Another subject of the present invention is the products thus obtained， in particular thermal and/or acoustic insulators based on mineral wool and veils of nonwoven mineral fibres， and the process for the manufacture thereof.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
