Invention Grant
- Patent Title: Composition for automobile interior skin, manufacturing method thereof, and automobile interior skin manufactured using the same
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Application No.: US16736030Application Date: 2020-01-07
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Publication No.: US11242429B2Publication Date: 2022-02-08
- Inventor: Chang Wan Son , Dae Young Kwon , Jae Chan Lee , Hoon Jeong Kim , Gyu Min Lee
- Applicant: HYUNDAI MOBIS CO., LTD. , DONGSUNG CORPORATION , HANWHA Q CELLS & ADVANCED MATERIALS CORPORATION
- Applicant Address: KR Seoul; KR Busan; KR Sejong-si
- Assignee: HYUNDAI MOBIS CO., LTD.,DONGSUNG CORPORATION,HANWHA Q CELLS & ADVANCED MATERIALS CORPORATION
- Current Assignee: HYUNDAI MOBIS CO., LTD.,DONGSUNG CORPORATION,HANWHA Q CELLS & ADVANCED MATERIALS CORPORATION
- Current Assignee Address: KR Seoul; KR Busan; KR Sejong-si
- Agency: H.C. Park & Associates, PLC
- Priority: KR10-2019-0002210 20190108
- Main IPC: B29C41/34
- IPC: B29C41/34 ; B29C41/22 ; B29C41/18 ; C08G18/75 ; C08G18/42 ; C08G18/48 ; C08G18/44 ; C08K5/00 ; C08G18/32 ; B29L31/30 ; B29K75/00
Abstract:
A composition for an automotive interior skin, a method for manufacturing the same, and an automotive interior skin manufactured using the same. The composition for an automotive interior skin includes: 30 wt % to 70 wt % of a polyol compound; 5 wt % to 40 wt % of dicyclohexylmethane-4,4′-diisocyanate; and 5 wt % to 30 wt % of an aromatic glycol-based chain extender.
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