发明名称 NYLON FILM HAVING ENHANCED FORMABILITY AND PROCESSABILITY FOR SECONDARY BATTERY CELL POUCH
摘要 The present invention relates to a nylon film having enhanced formability and processability for a secondary battery cell pouch manufactured by mixing inorganic particles of silica and an organic slip agent with a nylon 6 resin including a nylon 6 resin and inorganic particles. Provided is a nylon film having enhanced formability and processability for a secondary battery cell pouch, which is characterized by comprising inorganic particles (A) of silica having an average diameter of 2-5 micrometers and an organic slip agent in a nylon 6 resin including a nylon 6 resin having a viscosity of 3.3 or greater and inorganic particles, and by having an intensity of 280 MPa or more, a thermal shrinkage ratio of 50% or less, and a formability of 7 mm or less. The present invention is characterized in that the intensity and formability of the nylon film are improved, and accordingly, the nylon film can be applied to a moldable film required for an outer layer of a cell pouch.
申请公布号 KR20140087602(A) 申请公布日期 2014.07.09
申请号 KR20120158094 申请日期 2012.12.31
申请人 HYOSUNG CORPORATION 发明人 KIM, TAE GON;KIM, YONG WON;JEON, YONG HYUN
分类号 C08J5/18;C08K13/02;C08L77/02;H01M2/02 主分类号 C08J5/18
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