Invention Grant
- Patent Title: Ethylene-alpha olefin-diene resin blend composition and method for preparing the same
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Application No.: US14923939Application Date: 2015-10-27
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Publication No.: US09834668B2Publication Date: 2017-12-05
- Inventor: Ju-Eun Jung , Sung-Kwan Kim , Yong-Rak Moon , So-Young Park
- Applicant: SK Innovation Co., Ltd. , SK Global Chemical Co., Ltd.
- Applicant Address: KR Seoul KR Seoul
- Assignee: SK Innovation Co., Ltd.,SK Global Chemical Co., Ltd.
- Current Assignee: SK Innovation Co., Ltd.,SK Global Chemical Co., Ltd.
- Current Assignee Address: KR Seoul KR Seoul
- Agency: The Webb Law Firm
- Priority: KR10-2014-0150858 20141103
- Main IPC: C08F210/18
- IPC: C08F210/18 ; C08L23/16
Abstract:
The present invention relates to an EPDM resin blend composition, which includes a first EPDM resin matrix and a second EPDM resin, wherein a ratio (Mw1/Mw2) of a weight average molecular weight of the first EPDM resin matrix to a weight average molecular weight of the second EPDM resin ranges from 0.75 to 1.33, and the second EPDM resin has a narrower molecular weight distribution (Mw/Mn) than the first EPDM resin matrix, and to a method for preparing the same.
Public/Granted literature
- US20160122520A1 Ethylene-Alpha Olefin-Diene Resin Blend Composition and Method for Preparing the Same Public/Granted day:2016-05-05
Information query
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