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Application number: 200610014778.3 Application date: 2006.07.14

Name: A functional ceramic material and its preparation method

Publication (announcement) number: CN1887784 Public (Announcement) Date: 2007.01.03

Main classification number: C04B35/00(2006.01)I Original divisional application number:

Classification number: C04B35/00(2006.01)I; C04B35/622(2006.01)I

Issue date: Priority:

Applicant (patent right): Hebei University of Technology; Tianjin Galaxy Technology Co., Ltd.

Address: No. 8 Guangrong Road, Dinggu, Hongqiao District, Tianjin 300130

Inventor (designer): Liang Jinsheng; Meng Junping; Hu Bo; Liang Guangchuan International application:

International announcement : Date of entry into the country:

Patent agency: Tianjin Jiameng Intellectual Property Agency Co., Ltd. Agent: Liao Xiaorong

Abstract

The present invention relates to a functional ceramic Health care materials and their preparation methods. The raw material formula of the health care materials in weight percentage is tourmaline 5-30%, ferrite 10-30%, kaolin 10-20%, silicon oxide 5-20%, aluminum oxide 5-20%, oxide Calcium 5-20%, cellulose 2-5%, polyacrylic acid 2-5%, castor oil 2-5%, rare earth 1-5%, the sum of each component is 100%; tourmaline refers to iron tourmaline, One or more of lithium tourmaline and magnesium tourmaline; ferrite refers to one of strontium oxyferrite, barium oxyferrite, and cobalt oxyferrite; kaolin refers to calcined kaolin; rare earth refers to lanthanum nitrate and neodymium nitrate , praseodymium nitrate, europium nitrate, erbium nitrate, one or more of them; the preparation method is to mix ingredients and then ball-mill the functional substances in the formula to appropriate average particle sizes, and then mix them with the proportion of cellulose, rare earth , polyacrylic acid and castor oil are evenly mixed, and 15-22% of the total weight of the formula is added to water. After mixing for 18-36 hours, it is then refined, shaped, dried and fired in the kiln.