Patent ID: 11904593
Assignee: ROGERS CORPORATION
Field: Surface technology, coating (Chemistry)
Classification: CPC B | IPC B

Claim 4:
5. The multilayer material of claim 1,
wherein each of the first polymer foam layer and the second polymer foam layer independently comprises a polyacetal, a poly(C1-6 alkyl) acrylate, a polyacrylic, a polyamide, a polyamideimide, a polyanhydride, a polyarylate, a polyarylene ether, a polyarylene sulfide, a polybenzoxazole, a polycarbonate, a polyester, a polyetheretherketone, a polyetherimide, a polyetherketoneketone, a polyetherketone, a polyethersulfone, a polyisocyanurate, a polyimide, a poly(C1-6 alkyl) methacrylate, a poly((meth)acrylic acid), a polyphthalide, a polyolefin, a polysilazane, a polystyrene, a polysulfide, a polysulfonamide, a polysulfonate, a polythioester, a polytriazine, a polyurea, a polyvinyl alcohol, a polyvinyl ether, a polyvinyl halide, a polyvinyl ketone, a polyvinylidene fluoride, a polyvinyl ester, a crosslinked poly(ester), an epoxy, a melamine, phenolic polymer, a polyurethane, a urea-formaldehyde, a silicone, a natural rubber, polychloroprene, an ethylene-propylene-diene monomer (EPDM) rubber, or a combination thereof.