Invention Grant
US08975318B2 Halogen-free benzoxazine based curable compositions for high TG applications
有权
用于高TG应用的无卤素苯并恶嗪类可固化组合物
- Patent Title: Halogen-free benzoxazine based curable compositions for high TG applications
- Patent Title (中): 用于高TG应用的无卤素苯并恶嗪类可固化组合物
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Application No.: US12918433Application Date: 2009-02-20
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Publication No.: US08975318B2Publication Date: 2015-03-10
- Inventor: Roger Tietze , Yen-Loan Nguyen
- Applicant: Roger Tietze , Yen-Loan Nguyen
- Applicant Address: US TX The Woodlands
- Assignee: Huntsman Advanced Materials Americas LLC
- Current Assignee: Huntsman Advanced Materials Americas LLC
- Current Assignee Address: US TX The Woodlands
- International Application: PCT/US2009/034653 WO 20090220
- International Announcement: WO2009/137144 WO 20091112
- Main IPC: C08G73/02
- IPC: C08G73/02 ; C08K5/357 ; C08G59/24 ; C08G59/40 ; C08G59/50 ; C08G59/62 ; C08G59/68 ; C08L63/00 ; C08G59/06 ; C08L75/08
Abstract:
The present invention provides a halogen-free curable composition including a benzoxazine monomer, at least one epoxy resin, a catalyst, a toughening agent and a solvent. The halogen-free curable composition is especially suited for use in automobile and aerospace applications since the composition, upon curing, produces a composite having a high glass transition temperature.
Public/Granted literature
- US20100330287A1 HALOGEN-FREE BENZOXAZINE BASED CURABLE COMPOSITIONS FOR HIGH TG APPLICATIONS Public/Granted day:2010-12-30
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