Title:
GLASS FIBER COMPOSITION, AND GLASS FIBER AND COMPOSITE MATERIAL THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/100782
Kind Code:
A1
Abstract:
A glass fiber composition, and glass fiber and composite material thereof. The content of each component of the glass fiber composition, expressed in weight percentage, is as follows: 54.2-64% SiO2; 11-18% Al2O3; 20-25.5% CaO; 0.3-3.9% MgO; 0.1-2% Na2O+K2O; 0.1-1.5% TiO2; a total of 0.1-1% iron oxide, including ferrous oxide (FeO for purposes of calculation), the range of the weight percentage ratio C1 = FeO/(iron oxide - FeO) being greater than or equal to 0.53, and the total content of said components being greater than 97%.
Inventors:
CAO GUORONG (CN)
XING WENZHONG (CN)
ZHANG LIN (CN)
GU GUIJIANG (CN)
XING WENZHONG (CN)
ZHANG LIN (CN)
GU GUIJIANG (CN)
Application Number:
PCT/CN2018/102044
Publication Date:
May 31, 2019
Filing Date:
August 24, 2018
Export Citation:
Assignee:
JUSHI GROUP CO LTD (CN)
International Classes:
C03C3/087; C03C13/00
Domestic Patent References:
| WO1996039362A1 | 1996-12-12 |
Foreign References:
| CN102123959A | 2011-07-13 | |||
| CN102173594A | 2011-09-07 | |||
| CN101767934A | 2010-07-07 | |||
| CN201810647969A | 2018-06-22 | |||
| US4542106A | 1985-09-17 | |||
| US46983695A | 1995-06-06 |
Other References:
See also references of EP 3674269A4
Attorney, Agent or Firm:
BOXIN CHINA INTELLECTUAL PROPERTY (CN)
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