METHOD FOR MANUFACTURING COAL FLY ASH-BASED GEOPOLYMER FOAM BY USING MICROWAVES

Title:

METHOD FOR MANUFACTURING COAL FLY ASH-BASED GEOPOLYMER FOAM BY USING MICROWAVES

Document Type and Number:

WIPO Patent Application WO/2023/080676

Kind Code:

A1

Abstract:

The present invention can manufacture a geopolymer foam, which has a low thermal conductivity and is lightweight, through microwave irradiation by using coal fly ash as a material for a geopolymer foam and not using foaming agents. A geopolymer foam according to the present invention can be used, as an eco-friendly inorganic material, for improving the insulation performance and safety of buildings.

Inventors:

LEE KEEYUN (KR)
KIM HYO (KR)
PARK JUNSEONG (KR)

Application Number:

PCT/KR2022/017134

Publication Date:

May 11, 2023

Filing Date:

November 03, 2022

Export Citation:

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Assignee:

HEUNGKUK IND CO LTD (KR)

International Classes:

C04B28/00; B28B1/50; B28B11/24; C04B22/00; C04B22/06; C04B38/00; C04B103/10

Foreign References:

KR20180000052A	2018-01-02
KR20120053411A	2012-05-25
KR20120129320A	2012-11-28
KR102279744B1	2021-07-21
KR20130004533A	2013-01-11

Attorney, Agent or Firm:

WETHEPEOPLE IP & LAW FIRM (KR)

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