Invention Grant
- Patent Title: Solid base catalyst and method for making and using the same
- Patent Title (中): 固体碱催化剂及其制备和使用方法
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Application No.: US13684136Application Date: 2012-11-21
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Publication No.: US09302259B2Publication Date: 2016-04-05
- Inventor: Xinmin Chen , Jianliang Zhu
- Applicant: Jiangsu Sinorgchem Technology Co., Ltd.
- Applicant Address: CN Taizhou, Jiangsu Province
- Assignee: Jiangsu Sinorgchem Technology Co., Ltd.
- Current Assignee: Jiangsu Sinorgchem Technology Co., Ltd.
- Current Assignee Address: CN Taizhou, Jiangsu Province
- Agency: Mei & Mark LLP
- Agent Manni Li
- Priority: CN201010187702 20100524
- Main IPC: B01J31/26
- IPC: B01J31/26 ; C07C209/38 ; C07C209/26 ; B01J31/06 ; B01J23/04 ; B01J31/02 ; B01J31/08 ; C07C209/36 ; C07C209/60 ; B01J31/00 ; B01J37/02
Abstract:
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).
Public/Granted literature
- US20130079560A1 SOLID BASE CATALYST AND METHOD FOR MAKING AND USING THE SAME Public/Granted day:2013-03-28
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