发明名称 |
IN-MOLD DECORATION POLYESTER FILM AND MANUFACTURING METHOD THEREOF |
摘要 |
PURPOSE: An in-mold decoration polyester film is provided to prevent the contamination in a mold and to prevent blocking during a post process and to obtain excellent in-mold moldability by reducing the molding errors of an edge part. CONSTITUTION: An in-mold decoration polyester film comprises a polyester substrate film and an antistatic layer which is formed on one side of the substrate film and has an elongation deviation(maximum strength - minimum strength) in a film at a random direction of 6 kgf/mm^2 or less. The antistatic layer is formed by spreading an antistatic composition which is formed of 5-40 weight% of a cationic polymer, 0.1-15 weight% of a fluorine-based compound, 1-5 weight% of a particle, 5-20 weight% of a surfactant, and a residual solvent. |
申请公布号 |
KR20130027320(A) |
申请公布日期 |
2013.03.15 |
申请号 |
KR20110090834 |
申请日期 |
2011.09.07 |
申请人 |
TORAY ADVANCED MATERIALS KOREA INC. |
发明人 |
KIM, TAE YONG;SEO, BO SOO;CHOI, TAE GYOO;HWANG, CHANG IK;KIM, YEON SOO |
分类号 |
C08J5/18;B29C55/10;B29D7/01;C08J7/04 |
主分类号 |
C08J5/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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