Antimony peroxide ethanol dispersion preparation method
Title：
Antimony peroxide ethanol dispersion preparation method
Application Number：
 200310113244
Application Date：
 2003/11/11
Announcement Date：
 2004/11/10
Pub. Date：
Publication Number：
 1544338
Announcement Number：
 1214987
Grant Date：
 2005-8-17
Granted Pub. Date：
 2005-8-17
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 C01G 30/00C08K 3/22C09C 3/04C09C 1/00
Applicant(s)：
 Tsinghua University
Inventor(s)：
 Li Longtu, Zhao Jianling, Wang Xiaohui
Key Words：
 Antimony peroxide ethanol, dispersion, preparation method
Abstract：
 The invention provides a process for preparing antimony pentoxide ethanol dispersion comprising, charging antimony trioxide and dispersion stabilizer into ethanol, oxidizing antimony trioxide into antimony pentoxide by hydrogen dioxide, preparing the outcome yield with content of antimony pentoxide over 5% through reaction solution concentration and dewatering. The dispersion stabilizer is tertiary amine formed by straight chain groups, and anhydrous alcohol is used as dewatering agent.
Claim：
Priority：
PCT：
LegalStatus：

Recommend this patent:
1 2 3 4 5
Average ( 0 votes):
                                                                          Recommended Patents>>

Relevancy information

Antimony pentoxide dispersion preparation method


Other Patents of Same Inventor

Plume type ultrasonic motor drive power supply with wide frequencies and high step accuracy
Great-moment oscillating piezoelectric ultrasonic motor
Multi-layer ceramic capacitor material with ultrahigh dielectric constant and temp stability and its preparing process
Dielectric material for thermostable laminated ceramic capacitor with basic-metal inner electrode
High-dielectric constant and reduction resistant dielectric material for capacitor with basic-metal electrode
Low temperature sintered very high frequency laminated sheet type electrical inductance, sheet type magnetic beal material and its preparation method
Method of synthesizing nano grade calcium titanium ceramic powder
Components and preparing process of VHF plate sensor material
Differential double acting method and system for raising step precision and low-step torque of piezoelectric motor
Single-pitch non-axial-symmetrical vibration membrane type micromotor with piezoelectric membrane
Bidirectionally rotational ultrasonic motor with multiple groups of piezoelectric rings
Three-dimension self-support swing type high-precision step piezoelectric ultrasonic motor and driving system
Standing-wave ultrasonic motor rotating bidirectionally
Contact type position switch capable of eliminating step accumulative error of turn glass of piezoeletric motor
Low-voltage driven piezoelectric motor
Composition of high performance low-temperature sintered VHF laminated inductive material and its preparing method
High-performance low-sintered HF laminated inductor material and its prepn
Ceramic material of middle-low temp. sintered temp stable type multirayer ceramic capacitor
Antimony pentoxide dispersion preparation method
High-low voltage driving method for improving piezoelectric ultrasonic motor stepping resolution ratio and reducing driving energy consumption
Thin crystal base metal internal electrode multilayer ceramic sheet type capacitor medium material
Bismuth-sodium titanate-bismuth potassium titanate barium zirconate titanate lead free piezoelectric ceramics
Travelling wave driven prezoelectric ceramic pump capable of realizing forward-reverse fluid flow
Microwave dielectric ceramic with near-zero frequency temperature coefficient and preparation method thereof
Microwave medium ceramics and its preparation process
Method of preparing TiO2 nano pipe array by anodic oxidation method
Low-temperature sintered and temperature-stable multilayer ceramic capacitor dielectric materials
Process for preparing submicro-crystal piezoelectric ceramics
Method for preparing high curie point piezoelectric using water base sol-gel method



News & Events More>>

Last Update  
2008-4-17
  Selected patents owned by Tsinghua University filed in 2005 are loaded.
2008-3-31
  Selected patents owned by Tsinghua University filed in 2006 and 2007 are load.







Copyright 2008-2015 All Rights Reserved Patent License of China.      Designed by Easygo