Invention Grant
- Patent Title: Molecular composites based on high-performance polymers and an interpenetrating liquid crystal thermoset
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Application No.: US14785170Application Date: 2014-04-16
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Publication No.: US09598574B2Publication Date: 2017-03-21
- Inventor: Theodorus Jacobus Dingemans
- Applicant: Allotropica Technologies Inc.
- Applicant Address: US NC Chapel Hill
- Assignee: ALLOTROPICA TECHNOLOGIES INC.
- Current Assignee: ALLOTROPICA TECHNOLOGIES INC.
- Current Assignee Address: US NC Chapel Hill
- Agency: Lucas & Mercanti, LLP
- Priority: NL2010646 20130416
- International Application: PCT/NL2014/050236 WO 20140416
- International Announcement: WO2014/171822 WO 20141023
- Main IPC: C08F8/00
- IPC: C08F8/00 ; C08L27/00 ; C08L81/00 ; C08L81/06 ; C09K19/30 ; C09K19/32 ; C09K19/38 ; C08L61/16 ; C08L79/08 ; C09K19/04 ; C09K19/54
Abstract:
The invention is directed to a polymeric composition comprising a first polymer (in particular HPP) and a liquid crystal thermoset (LCT) network that interpenetrates said first polymer, which LCT network comprises LCT oligomers that are at least partly polymerized, as well as to a method for preparing such. The polymeric composition of the invention does not separate into two distinct polymer phases (first polymer and LCT) over time and has improved thermo-mechanical properties. In particular, the invention may be used to improve the properties of HPP. The polymeric composition can be used as a high-resistant material, in particular having improved heat resistance.
Public/Granted literature
- US20160068680A1 MOLECULAR COMPOSITES BASED ON HIGH-PERFORMANCE POLYMERS AND AN INTERPENETRATING LIQUID CRYSTAL THERMOSET Public/Granted day:2016-03-10
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