Invention Application
- Patent Title: FIRE RETARDANT EPOXY RESIN FORMULATIONS AND THEIR USE
- Patent Title (中): 阻燃环氧树脂配方及其使用
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Application No.: US14763280Application Date: 2014-02-13
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Publication No.: US20150344649A1Publication Date: 2015-12-03
- Inventor: Leela Sequeira
- Applicant: HEXCEL COMPOSITES LIMITED
- Applicant Address: GB Duxford
- Assignee: Hexcel Composites Limited
- Current Assignee: Hexcel Composites Limited
- Current Assignee Address: GB Duxford
- Priority: GB1302545.7 20130213
- International Application: PCT/EP2014/052853 WO 20140213
- Main IPC: C08J5/24
- IPC: C08J5/24 ; C08G59/40 ; C08L63/00
Abstract:
Epoxy formulations comprising a polyfunctional epoxy resin, a phenoxy resin, a fire retardant, a toughener and a curative are provided as is their use in prepregs which are useful in the production of aircraft components particularly interior and external panels and sleeves for helicopter rotor blades.
Information query
