HIGH PERFORMANCE GLASS FIBRE COMPOSITION, AND GLASS FIBRE AND COMPOSITE MATERIAL THEREOF

Title:

HIGH PERFORMANCE GLASS FIBRE COMPOSITION, AND GLASS FIBRE AND COMPOSITE MATERIAL THEREOF

Document Type and Number:

WIPO Patent Application WO/2017/197933

Kind Code:

A3

Abstract:

A high performance glass fibre composition, and a glass fibre and a composite material thereof. The content, given in weight percentage, of each component of the glass fiber composition is as follows: 57.1-61.9% of SiO2, 17.1-21% of Al2O3, 10.1-14.5% of MgO, 1.1-4.3% of Y2O3, less than 6.5% of CaO, less than or equal to 1% of Li2O+Na2O+K2O, less than or equal to 0.75% of Li2O, less than 1.8% of TiO2, 0.05-1.2% of Fe2O3, the combined total content of said components being greater than or equal to 98%, and the range of the weight percentage ratio C1=Al2O3/SiO2 being greater than or equal to 0.285.

Inventors:

ZHANG LIN (CN)
XING WENZHONG (CN)
CAO GUORONG (CN)
GU GUIJIANG (CN)

Application Number:

PCT/CN2017/073447

Publication Date:

January 11, 2018

Filing Date:

February 14, 2017

Export Citation:

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Assignee:

JUSHI GROUP CO LTD (CN)

International Classes:

C03C3/095

Foreign References:

CN106007369A	2016-10-12
CN105392744A	2016-03-09
US20160068428A1	2016-03-10
CN106082639A	2016-11-09

Other References: