1 1 mixture of substance based on (2-(pyridin-2-yldisulfanyl)ethyl 2,2-dimethylpropanoate/(butylsulfanyl)(sulfanyl)methanethione-terminated poly(N-isopropyl acrylamide)-co-poly(dimethylacrylamide)/2-(pyridin-2-yldisulfanyl)ethyl 2,2-dimethylpropanoate/(butylsulfanyl)(sulfanyl)methanethione-terminated poly(N-isopropyl acrylamide)-co-poly(dimethylacrylamide)/2-propyn-1-yl 2,2-dimethylpropanoate/(butylsulfanyl)(sulfanyl)methanethione-terminated poly(N-isopropyl acrylamide)-co-poly(dimethylacrylamide)/2-propyn-1-yl 2,2-dimethylpropanoate/(butylsulfanyl)(sulfanyl)methanethione-terminated poly(N-isopropyl acrylamide)-co-poly(dimethylacrylamide)/methyl 2-propanoate/(butylsulfanyl)(sulfanyl)methanethione-terminated poly(N-isopropyl acrylamide)-co-polystyrene/methyl 2-propanoate/(butylsulfanyl)(sulfanyl)methanethione-terminated poly(N-isopropyl acrylamide)-co-polystyrene)
