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年度(國民年)(Year)：104 |
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核准國家(Country)：US |
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專利名稱(Title)：Carbon black-containing polyamide masterbatch composition and functional nylon fabric with fiaments |
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證書號碼(Number)：9,087,628 |
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專利類型(Type)：Invention |
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專利期間(Term)：2008-12-29~2029-08-11 |
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摘要 (Abstract)
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A method for preparing carbon black-containing polyamide masterbatches is provided. The method includes the following steps: mixing water-soluble polyamides and carbon blacks in a solvent to obtain a carbon black dispersion; drying the carbon black dispersion to obtain a mixture; and compounding polyamides and the mixture to obtain the carbon black-containing polyamide masterbatches. The weight ratio of water-soluble polyamides to carbon blacks is about 1:1 to about 1:5. The water-soluble polyam |
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