Invention Application
- Patent Title: HIGH-MODULUS GLASS FIBER COMPOSITION, GLASS FIBER AND COMPOSITE MATERIAL THEREOF
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Application No.: US17293300Application Date: 2020-07-16
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Publication No.: US20220306521A1Publication Date: 2022-09-29
- Inventor: Lin ZHANG , Wenzhong XING , Guorong CAO , Zhonghua YAO
- Applicant: JUSHI GROUP CO., LTD.
- Applicant Address: CN Tongxiang
- Assignee: JUSHI GROUP CO., LTD.
- Current Assignee: JUSHI GROUP CO., LTD.
- Current Assignee Address: CN Tongxiang
- Priority: CN202010665076.1 20200710
- International Application: PCT/CN2020/102359 WO 20200716
- Main IPC: C03C13/00
- IPC: C03C13/00 ; C03C3/095
Abstract:
A high-modulus glass fiber composition includes the following components with corresponding amounts by weight percentage: 43-58% of SiO2, 15.5-23% of Al2O3, 8-18% of MgO, ≥25% of Al2O3+MgO, 0.1-7.5% of CaO, 7.1-22% of Y2O3, ≥16.5% of MgO+Y2O3, 0.01-5% of TiO2, 0.01-1.5% of Fe2O3, 0.01-2% of Na2O, 0-1.5% of K2O, 0-0.9% of Li2O, 0-4% of SrO, and 0-5% of La2O3+CeO2.
Information query
