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Light-shielding shrink tack sheet and label using the same
专利权人:
株式会社岩田レーベル;一方社油脂工業株式会社
发明人:
杉森 済司,真鍋 達夫,澤渡 龍夫
申请号:
JP2005274480
公开号:
JP4849853B2
申请日:
2005.09.21
申请国别(地区):
JP
年份:
2012
代理人:
摘要:
<;P>;PROBLEM TO BE SOLVED: To provide a light-shielding shrink tack sheet which protects the content in a plastic-made container for medicament from deteriorating by ultraviolet rays or low-wavelength visible lights, which allows the content to be viewed from outside, which is free of a limitation on label design posed by a colored state, and which eliminates the risk of a UV absorber being dissolved into the inside of the container, and to provide a label using it. <;P>;SOLUTION: On one surface of a UV-absorbing shrink film obtained by coating a UV-absorbing polymer on one surface or both surfaces of a shrink film, there is prepared a light-shielding adhesive layer that has a light-shielding substance dispersed therein thus to obtain the light-shielding shrink tack sheet. The light-shielding shrink tack sheet for medicament has a &le;5% UV transmittance in the UV region (390 nm) and a haze value of &le;40%. The label using the same is also provided. <;P>;COPYRIGHT: (C)2007,JPO&INPIT
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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