Title:
IRREVERSIBLE THERMOCHROMIC MOLDED ARTICLE FOR PREVENTION OF OVERHEATING AND METHOD FOR PREPARING SAME
Document Type and Number:
WIPO Patent Application WO/2018/216964
Kind Code:
A1
Abstract:
The present invention relates to an irreversible discoloring pigment for prevention of overheating, a thermochromic molded article comprising the same, and a method for preparing the same. More particularly, the present invention relates to: a discoloring pigment that is discolored by overheating and can maintain the discoloration even after being cooled to room temperature; a thermochromic molded article comprising the discoloring pigment; and a method for preparing the discoloring pigment and the thermochromic molded article.
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Inventors:
KIM JI SOO (KR)
CHO YOUN KI (KR)
CHO YOUN KI (KR)
Application Number:
PCT/KR2018/005701
Publication Date:
November 29, 2018
Filing Date:
May 18, 2018
Export Citation:
Assignee:
ACTIVON CO LTD (KR)
International Classes:
H01R4/22
Foreign References:
| JP2006012470A | 2006-01-12 | |||
| JP2000118581A | 2000-04-25 | |||
| JPH10329421A | 1998-12-15 | |||
| KR20150138770A | 2015-12-10 | |||
| KR20110042777A | 2011-04-27 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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