Patent ID: 11951226
Assignee: 3M INNOVATIVE PROPERTIES COMPANY
Field: Measurement (Instruments)
Classification: CPC A  G | IPC A  G

Claim 2:
3. The sterilization sensor of claim 2 wherein the heat-shrinkable film comprises a thermoplastic polyurethane elastomer, a polyurethane with polystyrene and poly(1,4-butadiene) blocks, an ABA tri-block copolymer of poly(tetrahydrofuran) and poly(2-methyl-2-oxazoline), a polyhedral oligomeric silsesquioxane-modified polynorbornene, a polyethylene/Nylon-6 graft copolymer, a polyethylene, a copolymer of ethylene and vinyl acetate, a polyurethane, a polynorbornene, a polyether, a polyacrylate, a polyamide, a polysiloxane, a polyether amide, a polyether ester, a trans-polyisoprene, a polymethyl methacrylate, a polyoctylene, a polycyclooctenes, an inorganic-organic hybrid polymer, a copolymer blend of polyethylene and a styrene-butadiene copolymer, a urethane-butadiene copolymer, a polymethyl methacrylate, a polycaprolactone, an oligocaprolactone copolymer, and combinations thereof.