	US 12,215,180 B2
	Mixture curable to provide a material for thermally insulating a substrate useable subsea
Simon Harry Shepherd, Gloucester (GB); Laura Louise Jordan, Gloucester (GB); Simon Jones, Gloucester (GB); and Kamil Tomaszewski, Gloucester (GB)
Assigned to ADVANCED INNERGY LTD., Gloucester (GB)
Appl. No. 17/424,600
Filed by Advanced Innergy Ltd., Gloucester (GB)
PCT Filed Jan. 24, 2020, PCT No. PCT/GB2020/050171 § 371(c)(1), (2) Date Jul. 21, 2021, PCT Pub. No. WO2020/152480, PCT Pub. Date Jul. 30, 2020.
Claims priority of application No. 1901021 (GB), filed on Jan. 25, 2019.
Prior Publication US 2022/0089803 A1, Mar. 24, 2022
Int. Cl. C08F 257/02 (2006.01); C08F 255/02 (2006.01)

CPC C08F 257/02 (2013.01) [C08F 255/02 (2013.01)]

13 Claims

1. A thermal insulating material mixture curable in the presence of a metallic catalyst for thermally insulating a subsea substrate, wherein the mixture consists essentially of:

5-octyl-2-norbornene;

tricyclopentadiene; and

a water insoluble polymer filler, wherein the water insoluble polymer filler comprises polystyrene or polypropylene, or derivatives thereof.