Invention Grant
- Patent Title: Elastomeric insulation materials and the use thereof in subsea applications
- Patent Title (中): 弹性绝缘材料及其在海底应用中的应用
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Application No.: US13819566Application Date: 2011-08-31
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Publication No.: US08951619B2Publication Date: 2015-02-10
- Inventor: Nathan Wilmot , Rajat Duggal , Harshad M. Shah , Alan K. Schrock , Juan Carlos Medina
- Applicant: Nathan Wilmot , Rajat Duggal , Harshad M. Shah , Alan K. Schrock , Juan Carlos Medina
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- Priority: WOPCT/US2010/04755 20100901
- International Application: PCT/US2011/049884 WO 20110831
- International Announcement: WO2012/030906 WO 20120308
- Main IPC: B29D22/00
- IPC: B29D22/00 ; B29D23/00 ; B32B1/08 ; C08G59/18 ; F16L59/02 ; C09D163/00 ; B05D3/10 ; F16L59/14
Abstract:
The invention provides an insulation material comprising an epoxy-terminated prepolymer and an amine curing agent. The reaction production of the epoxy-terminated prepolymer and amine curing agent provides for an elastomer that combines the processing and mechanical properties of polyurethane elastomers with improved thermal-hydrolytic stability. The insulation material is particularly useful as thermal insulation and coating for subsea oil and gas applications.
Public/Granted literature
- US20130291992A1 ELASTOMERIC INSULATION MATERIALS AND THE USE THEREOF IN SUBSEA APPLICATIONS Public/Granted day:2013-11-07
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