Xylylene dicarbamate, method for producing xylylene diisocyanate, xylylene diisocyanate, and method for reserving xylylene dicarbamate

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United States of America Patent

PATENT NO 9856209
SERIAL NO

15410221

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Abstract

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Xylylene dicarbamate contains impurities represented by formulas (1) to (4) below at a ratio of less than 100 ppm as a total amount thereof on a mass basis.

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Patent Owner(s)

Patent OwnerAddress
MITSUI CHEMICALS INCTOKYO JAPAN TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sasaki, Masaaki Yokohama, JP 124 1796
Sone, Hideki Machida, JP 5 0
Takamatsu, Koji Omuta, JP 12 41

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