A reflective sheet containing glass bubbles

The present invention relates to a reflective sheet containing glass bubbles, and more particularly to a reflective sheet with improved dimensional stability by heat which contains a certain quantity of glass bubbles in a polymer resin and thereby has excellent optical characteristics such as whiten...

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Bibliographic Details
Main Authors KWON, KYUNG MIN, PAK, HYUNG SUK
Format Patent
LanguageEnglish
Korean
Published 09.01.2017
Subjects
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Summary:The present invention relates to a reflective sheet containing glass bubbles, and more particularly to a reflective sheet with improved dimensional stability by heat which contains a certain quantity of glass bubbles in a polymer resin and thereby has excellent optical characteristics such as whiteness, coverage and reflectivity. 본 발명은 글래스 버블을 함유하는 반사 시트에 관한 것으로서, 더욱 상세하게는 고분자 수지에 글래스 버블을 소정량 함유하고 있어서, 백색도, 은폐력, 반사율 등 광학특성이 우수하고, 열에 의한 치수 안정성이 향상된 반사 시트에 관한 것이다.
Bibliography:Application Number: KR20150093023