- Patent Title: Composition comprising a (meth)acrylic polymer and polycarbonate
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Application No.: US16471344Application Date: 2017-12-18
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Publication No.: US11098192B2Publication Date: 2021-08-24
- Inventor: Susanta Mitra , Sharmila Muthukrishnan , Bander Al-Farhood , Debasish Banerjee , Chandrashekhar Lingannaiah , Sadasivam Gopalakrishnan
- Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
- Applicant Address: NL Bergen Op Zoom
- Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
- Current Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
- Current Assignee Address: NL Bergen Op Zoom
- Agency: Cantor Colburn LLP
- Priority: EP16205793 20161221
- International Application: PCT/EP2017/083205 WO 20171218
- International Announcement: WO2018/114743 WO 20180628
- Main IPC: C08L69/00
- IPC: C08L69/00 ; C08L33/12 ; C08L71/02
Abstract:
The present invention relates to a polymer composition comprising—polycarbonate; -(meth)acrylic polymer; and-≥1.0 and ≤10.0 wt % polyalkylene glycol with regard to the total weight of the polymer composition. Such polymer composition can be produced by for example a conventional compounding process using melt extrusion, wherein polycarbonates and PMMA can be converted into a polymer composition having the desired properties without need for using dedicated process equipment.
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