Preparation method of moisturizing and ash retaining cigarette paper
The invention discloses a preparation method of a moisturizing and ash retaining cigarette paper. The preparation method of the moisturizing and ash retaining cigarette paper comprises the following steps of sequentially adding phosphoric acid and sodium dodecyl benzene sulfonate into calcium hydrox...
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Main Authors | , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
12.12.2017
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Subjects | |
Online Access | Get full text |
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