| 摘要 |
This invention discloses a nano fluorinated water- and oil-water- and oil-repellent and process for producing the same. The nano fluorinated water- and oil-repellent, water- and oil-existing in the form of aqueous dispersant with particle size averaging less than 100 nm, water- and oil- has superior stability and could be applied in the treatment of various fiber products, leather and paper products.
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