Deep eutectic solvents (DESs) for cellulose dissolution: a mini-review
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Boron-modified high-ortho phenolic resins (BPRs) were prepared under normal pressure by using phenol and for-maldehyde as raw materials, zinc acetate, and oxalic acid as catalysts, and boric acid as a modifier. Boron-modified phenolicibers (BPFs) were prepared by melt spinning and curing in a mixture of formaldehyde and hydrochloric acid, followed by aheat treatment under high temperature.
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国家林业和草原科学数据中心创建时间:
2022-11-14



