Invention Grant
- Patent Title: Thermoplastic vulcanizates modified polypropylene for subsea insulation
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Application No.: US17253009Application Date: 2019-05-29
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Publication No.: US12018166B2Publication Date: 2024-06-25
- Inventor: Bhawesh Kumar , Rujul M. Mehta
- Applicant: Dow Global Technologies LLC
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- Agent Arthur R. Rogers
- International Application: PCT/US2019/034333 2019.05.29
- International Announcement: WO2020/005442A 2020.01.02
- Date entered country: 2020-12-16
- Main IPC: C09D123/16
- IPC: C09D123/16 ; C08L23/12 ; C08L23/16 ; C09D7/63 ; C09D123/12 ; F16L59/02
Abstract:
A polypropylene/thermoplastic vulcanizate insulative coating is disclosed. The coating is particularly suited for subsea applications, in particular providing insulation to joints in oil well pipes and other machinery. The coating exhibits mechanical properties superior to joint insulation coatings known in the art, especially in combination with other insulation coatings.
Public/Granted literature
- US20210277271A1 THERMOPLASTIC VULCANIZATES MODIFIED POLYPROPYLENE FOR SUBSEA INSULATION Public/Granted day:2021-09-09
Information query
IPC分类:
