Title:
PAPERBACKED GYPSUM BOARD WITH HIGH STRENGTH AND MANUFACTURE METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/211213
Kind Code:
A1
Abstract:
Disclosed are a paperbacked gypsum board with high strength and a manufacture method therefor. The manufacturing materials include building gypsum, α high strength gypsum, white cement, fiberglass, fiberglass mesh, and preprocessed carbon fiber. Fiberglass, fiberglass mesh and modified carbon fiber after preprocessing are used to manufacture a high strength gypsum board with a longitudinal fracturing load within a range from 740N to 770N and a horizontal fracturing load within a range from 310N to 320N.
Inventors:
YIN DONGJIE (CN)
WU FADE (CN)
WANG PENGQI (CN)
TAN DANJUN (CN)
JIAN MING (CN)
WU FADE (CN)
WANG PENGQI (CN)
TAN DANJUN (CN)
JIAN MING (CN)
Application Number:
PCT/CN2019/097731
Publication Date:
October 22, 2020
Filing Date:
July 25, 2019
Export Citation:
Assignee:
BEIJING NEW BUILDING MAT PLC (CN)
International Classes:
C04B28/14; B28B1/52; C04B14/42
Foreign References:
| CN1380267A | 2002-11-20 | |||
| CN107879692A | 2018-04-06 | |||
| CN107793112A | 2018-03-13 | |||
| CN102408218A | 2012-04-11 | |||
| CN107188508A | 2017-09-22 | |||
| CN106007621A | 2016-10-12 | |||
| JP3325519B2 | 2002-09-17 |
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
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