Invention Grant
- Patent Title: Polymer composition for improved grade plastics from recycled material
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Application No.: US17607472Application Date: 2020-04-28
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Publication No.: US11427704B2Publication Date: 2022-08-30
- Inventor: Franciscus Elisabeth Jacobus Essers , Martinus Hendrikus Maria Van Enckevort , Marc Peter August Houtermans , Johannes Venerius
- Applicant: QCP HOLDING B.V.
- Applicant Address: NL Geleen
- Assignee: QCP HOLDING B.V.
- Current Assignee: QCP HOLDING B.V.
- Current Assignee Address: NL Geleen
- Agency: Hudak, Shunk & Farine Co. LPA
- Priority: EP19171582 20190429
- International Application: PCT/EP2020/061781 WO 20200428
- International Announcement: WO2020/221756 WO 20201105
- Main IPC: C08L23/12
- IPC: C08L23/12

Abstract:
A polymer composition including 60-80 wt % of a recycled polypropylene; 10-5 wt % of a recycled polyethylene; 5-20 wt % of a polyolefin elastomer (POE); 0.1-10 wt % styrene ethylene butylene styrene block copolymer (SEBS); wherein the wt % is relative to the total weight of the polymer composition; wherein the polymer composition includes at least 11 wt % of polyolefin elastomer and styrene ethylene butylene styrene block copolymer.
Public/Granted literature
- US20220145054A1 POLYMER COMPOSITION FOR IMPROVED GRADE PLASTICS FROM RECYCLED MATERIAL Public/Granted day:2022-05-12
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