Temporary bonding using polycationic polymers

An article comprising:

• a first glass sheet comprising a first glass sheet bonding surface;
• a second glass sheet comprising a second glass sheet bonding surface;
• and
• a modification layer intermediate the first glass sheet and the second glass sheet, and comprising a modification layer bonding surface, the modification layer comprising one or more cationic polymers,
• wherein the modification layer couples the first glass sheet to the second glass sheet,
• further wherein the modification layer bonding surface directly contacts both the first glass sheet bonding surface and the second glass sheet bonding surface,
• further wherein the one or more cationic polymers are free of oxygen,
• further wherein the modification layer comprises an average thickness of from about 0.1 nm to about 100 nm, and
• further wherein the modification layer bonding surface is bonded with the second glass sheet bonding surface with a bond energy of from 250 to 450 mJ/m2 after holding the article at 425° C. for 90 minutes followed by holding the article at 600° C. for 10 minutes.