OPTICAL BRIGHTENER FOR WHITENING PAPER
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=70d47f8f-42fb-45b6-b682-ee0ff3d9f8e8
下载链接
链接失效反馈官方服务:
资源简介:
The invention relates to an optical brightener for whitening and brightening of paper, board, textiles and non-wovens, a process for manufacturing said optical brightener, the use of said brightener in paper making processes and a process for whitening paper.
提供机构:
国家林业和草原科学数据中心
创建时间:
2023-02-12



