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Title:
POLYMERIZABLE DYE COMPOUND AND PREPARATION METHOD THEREFOR, AND POLYMER CONTAINING DYE, AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/177329
Kind Code:
A1
Abstract:
Provided are a new polymerizable dye compound and a preparation method therefor, and a polymer comprising the dye compound, a preparation method therefor and the use thereof. The present invention pertains to the field of ocular medical devices. The above-described dye compound is a polymerizable compound, does not easily migrate and diffuse in a polymer, and has excellent absorption properties with regard to ultraviolet rays and blue light, and a polymer polymerized with the involvement of same is suitable for ocular medical devices.

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Inventors:
LIU, Min (Dongyangguang Hi-tech Park, Zhen An Road No. 368 Shang Sha, Chang An Tow, Dongguan Guangdong 1, 523871, CN)
KANG, Xiaolin (Dongyangguang Hi-tech Park, Zhen An Road No. 368 Shang Sha, Chang An Tow, Dongguan Guangdong 1, 523871, CN)
CAO, Li (Dongyangguang Hi-tech Park, Zhen An Road No. 368 Shang Sha, Chang An Tow, Dongguan Guangdong 1, 523871, CN)
LI, Deshan (Dongyangguang Hi-tech Park, Zhen An Road No. 368 Shang Sha, Chang An Tow, Dongguan Guangdong 1, 523871, CN)
LUO, Guihua (Dongyangguang Hi-tech Park, Zhen An Road No. 368 Shang Sha, Chang An Tow, Dongguan Guangdong 1, 523871, CN)
ZHANG, Hongyan (Dongyangguang Hi-tech Park, Zhen An Road No. 368 Shang Sha, Chang An Tow, Dongguan Guangdong 1, 523871, CN)
CHEN, Peixing (Dongyangguang Hi-tech Park, Zhen An Road No. 368 Shang Sha, Chang An Tow, Dongguan Guangdong 1, 523871, CN)
Application Number:
CN2018/080919
Publication Date:
October 04, 2018
Filing Date:
March 28, 2018
Export Citation:
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Assignee:
DONGGUAN HEC TECH R&D CO., LTD. (No.368, Zhen An Road Chang An Tow, Dongguan Guangdong 0, 523000, CN)
International Classes:
C09B29/00
Domestic Patent References:
WO2015064674A12015-05-07
WO2015064675A12015-05-07
Foreign References:
CN104284942A2015-01-14
JP2015084891A2015-05-07
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