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A kind of preparation method of woodwork PVC waterproof barrier materials
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A kind of graphene oxide modified polylactic acid composite material and preparation method thereof
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A kind of preparation method of PVC waterproof packaging films
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A kind of preparation method of anti-aging polypropylene packaging material
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A kind of preparation method of low temperature resistant polypropylene packaging film
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A kind of preparation method of paper products PVC waterproof packaging films
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A kind of preparation method of woodwork packaging material
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A kind of preparation method of waterproof barrier material
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CN107189263A
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A kind of preparation method of paper products waterproof barrier material
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A kind of preparation method of waterproof packaging film
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A kind of preparation method of packaging material
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A kind of polydactyl acid adhesive and preparation method thereof
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CN107200960A
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A kind of preparation method of waterproofing packing PVC film
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CN107200962A
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A kind of preparation method of degradable PVC packaging films
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CN107226973A
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A kind of preparation method of woodwork packaging film
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A kind of flame-retardant smoke inhibition lactic acid composite material and preparation method thereof
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CN107200948A
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A kind of preparation method of antibacterial food PS packaging films
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CN107245231A
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A kind of string enhancing lactic acid composite material and preparation method thereof
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CN107189381A
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A kind of modifying nanometer cellulose lactic acid composite material and preparation method thereof
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