发明名称 |
Thermal insulating structures |
摘要 |
A subsea thermal insulating structure with a flexible inner tie coat which is the reaction product of a cold curing phenolic resin and a partial phosphate ester; a foam insulating layer which is the reaction produce of a cold cure phenolic syntactic resin and a partial phosphate ester; and an outer protective layer which is the reason product of a cold cure phenolic resin and a partial phosphate ester. |
申请公布号 |
US9067382(B2) |
申请公布日期 |
2015.06.30 |
申请号 |
US200812598028 |
申请日期 |
2008.04.30 |
申请人 |
Advanced Insulation PLC |
发明人 |
Shepherd Simon Harry;Mellersh Peter John |
分类号 |
B32B5/18;B32B27/06;B32B7/12;B32B27/42 |
主分类号 |
B32B5/18 |
代理机构 |
Chernoff, Vilhauer, McClung & Stenzel, LLP |
代理人 |
Chernoff, Vilhauer, McClung & Stenzel, LLP |
主权项 |
1. In combination with a substrate for use subsea, a thermal insulating structure applied to the substrate and for use subsea, the thermal insulating structure including comprising:
a flexible inner tie coat which is bonded to the substrate, the tie coat consisting of the reaction product of a first material and a second material, the first material consisting of respective amounts of a cold curing phenolic resin and an anti cissing agent, and respective amounts of materials selected from the group consisting of a plasticizer, a silane coupling agent, fumed silica, cenospheres, water, and a dispersion aid, and the second material consisting of a partial phosphate ester and respective amounts of materials selected from the group consisting of a cure accelerator and water; a foam insulating layer which is the reaction product of a first material including a cold cure phenolic syntactic resin and a second material including a partial phosphate ester and which insulating layer includes between 15 and 30% by weight cenospheres and a nitrile butadiene rubber flexibilizer up to a maximum of 20% by weight; and an outer protective layer which is the reaction product of a first material including a cold cure phenolic resin and a second material including a partial phosphate ester, the outer protective layer having a greater thickness than the inner tie coat layer. |
地址 |
Gloucester, Gloucestershire GB |