Invention Grant
- Patent Title: Polyhydroxy curable fluoroelastomer compositions
- Patent Title (中): 多羟基固化型含氟弹性体组合物
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Application No.: US13297369Application Date: 2011-11-16
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Publication No.: US08227535B2Publication Date: 2012-07-24
- Inventor: Christopher Scott Grant
- Applicant: Christopher Scott Grant
- Applicant Address: US DE Wilimington
- Assignee: E I du Pont de Nemours and Company
- Current Assignee: E I du Pont de Nemours and Company
- Current Assignee Address: US DE Wilimington
- Main IPC: C08K3/10
- IPC: C08K3/10 ; C08L27/12 ; D06M15/277
Abstract:
Disclosed herein is a curable composition comprising a polyhydroxy curable fluoroelastomer, a polyhydroxy curative, a cure accelerator and 11 to 60 parts by weight lanthanum(III) oxide per hundred parts by weight fluoroelastomer. Cured articles made therefrom are resistant to volume swell in acids.
Public/Granted literature
- US20120142841A1 POLYHYDROXY CURABLE FLUOROELASTOMER COMPOSITIONS Public/Granted day:2012-06-07
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