Invention Grant
- Patent Title: Cyclic acetal, cyclic ketal diamines epoxy curing agents and degradable polymers and composites based thereon
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Application No.: US14781264Application Date: 2014-04-18
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Publication No.: US10017602B2Publication Date: 2018-07-10
- Inventor: Bing Qin , Xin Li , Bo Liang
- Applicant: ADESSO ADVANCED MATERIALS WUXI CO., LTD.
- Applicant Address: CN Wuhu
- Assignee: ADESSO AVANCED MATERIALS WUHU CO., LTD.
- Current Assignee: ADESSO AVANCED MATERIALS WUHU CO., LTD.
- Current Assignee Address: CN Wuhu
- Agency: Greeberg Traurig, LLP
- Agent Weisun Rao
- Priority: CN201310136121 20130418; CN201310137251 20130418
- International Application: PCT/CN2014/075696 WO 20140418
- International Announcement: WO2014/169846 WO 20141023
- Main IPC: C08G59/50
- IPC: C08G59/50 ; C07D317/28 ; C08J11/24 ; C08K7/06 ; D01F9/12
Abstract:
The present invention provides, among others, compounds of the following formula which can be used as degradable curing agents, methods for preparing the compounds, degradable polymers and reinforced composites, methods for degrading and recycling the polymers and composites.
Public/Granted literature
Information query
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