Hot air non-woven fabric as well as preparation method and application thereof
The invention provides a hot air non-woven fabric and a preparation method and application thereof.The preparation method comprises the steps that firstly, 2D * 38MM PLA fibers and 2D * 38MM PE/PET composite fibers are split in a first splitting machine and a second splitting machine respectively, t...
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Main Authors | , , , |
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Format | Patent |
Language | Chinese English |
Published |
11.07.2023
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Subjects | |
Online Access | Get full text |
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