Invention Grant
- Patent Title: Heat resistant hydrocarbon elastomer compositions
- Patent Title (中): 耐热烃弹性体组合物
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Application No.: US14084995Application Date: 2013-11-20
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Publication No.: US09051460B2Publication Date: 2015-06-09
- Inventor: Steven R Oriani
- Applicant: E I DU PONT DE NEMOURS AND COMPANY
- Applicant Address: US DE Wilmington
- Assignee: E.I. DU PONT DE NEMOURS AND COMPANY
- Current Assignee: E.I. DU PONT DE NEMOURS AND COMPANY
- Current Assignee Address: US DE Wilmington
- Main IPC: C08L77/00
- IPC: C08L77/00 ; C08L23/16 ; C08L23/08
Abstract:
Disclosed herein is a polyamide-filled curable hydrocarbon elastomer compositions having enhanced heat aging performance where the presence of conventional filler, such as carbon black or silica, does not detract from desired heat stability properties. Also disclosed are polyamide-filled curable hydrocarbon elastomer compositions where the use of compatibilzer is optional, for polyamides having an inherent viscosity of greater than 0.88 dL/g.
Public/Granted literature
- US20140155538A1 HEAT RESISTANT HYDROCARBON ELASTOMER COMPOSITIONS Public/Granted day:2014-06-05
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