Title:
A SOLUTION OF METAL-POLYMER CHELATE(S) AND APPLICATIONS THEREOF
Document Type and Number:
WIPO Patent Application WO/2005/080490
Kind Code:
A1
Abstract:
The present invention relates to a solution of metal-polymer chelate(s) and applications thereof, the solution contains one kind or more kinds of metal-polymer chelate(s) , the metal-polymer chelate(s) is/are prepared as follows: a polymer containing hydroxyl or amino is mixed with a solution of metal salts uniformly .The above solution can be used in many fields such as oxidation reaction ,condensation, crack reaction, oxidising condensation, artificial chitosan solution , antiseptic, biochemistry reaction relating to ferment, gene engineering, system for preserving fungus, culture medium for cell multiplication, medical treatment, plants, semiconductor, nanofiltering, preparation of nanometre material, electrical source, and LCD. The solutions of metal-polymer chelates used in the above fields possess the functions such as protecting environmental, removing toxic gas and dealing with liquid waste.
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Inventors:
ZHANG CAITENG (CN)
Application Number:
PCT/CN2004/000981
Publication Date:
September 01, 2005
Filing Date:
August 24, 2004
Export Citation:
Assignee:
ZHANG CAITENG (CN)
International Classes:
C07H11/00; C07H13/00; C07H23/00; C08B37/08; C08L5/08; C12P19/00; (IPC1-7): C08L5/08; C07H11/00; C07H13/00; C07H23/00; C08B37/08; C12P19/00
Domestic Patent References:
| WO2001012218A1 | 2001-02-22 |
Foreign References:
| CN1234367A | 1999-11-10 | |||
| CN1317496A | 2001-10-17 | |||
| JPH0549684A | 1993-03-02 | |||
| CN1356295A | 2002-07-03 | |||
| KR20010106359A | 2001-11-29 | |||
| JPH0366612A | 1991-03-22 |
Other References:
ZHOU Y. ET AL: "The research on Structure and Property of Chitosan Linking Menbrane.", JOURNAL OF MOLECULAR SCIENCE., vol. 13, no. 3, September 1997 (1997-09-01), pages 168 - 169
JIN YAN. ET AL: "SYNTHESIS AND CHARACTERIZATION OF NANOMETER-SIZED ZnS..Mn IN CHITOSAN.", CHINESE JOURNAL OF LUNINESCENE., vol. 19, no. 3, September 1997 (1997-09-01), pages 253
JIANG TING DA ET AL: "PROGRESS OF RESEARCH ON CHITOSAN COMPLEXES AS CATALYST.", no. 1, 1996, pages 23 - 27
JIN YAN. ET AL: "SYNTHESIS AND CHARACTERIZATION OF NANOMETER-SIZED ZnS..Mn IN CHITOSAN.", CHINESE JOURNAL OF LUNINESCENE., vol. 19, no. 3, September 1997 (1997-09-01), pages 253
JIANG TING DA ET AL: "PROGRESS OF RESEARCH ON CHITOSAN COMPLEXES AS CATALYST.", no. 1, 1996, pages 23 - 27
Attorney, Agent or Firm:
BEIJING ZHONGYUAN HUAHE INTELLECTUAL PROPERTY AGENCY CO., LTD (Huibin Building No. 8, Beichendong Stree, Chaoyang District Beijing 1, CN)
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