Solid base catalyst and method for making and using the same

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United States of America Patent

PATENT NO 9302259
APP PUB NO 20130079560A1
SERIAL NO

13684136

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Abstract

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A solid base catalyst having a carrier, an organic base, and an inorganic base. Both of the organic base and inorganic base are loaded on the carrier. The solid base catalyst is especially suitable for the synthesis of 4-Aminodiphenylamine (4-ADPA).

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Patent Owner(s)

Patent OwnerAddress
SENNICS CO LTDROOM 2304 NO 1200 PUDONG AVENUE CHINA (SHANGHAI) PILOT FREE TRADE ZONE PUDONG NEW AREA SHANGHAI 200120 SHANGHAI CITY SHANGHAI CITY 200120

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Xinmin Shanghai, CN 11 31
Zhu, Jianliang Nanjing, CN 6 18

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