1. Q Consequently, tertiary butylAmine is a primary Amine, but tertiary butyl alcohol is classed as a tertiary alcohol

2. A pressure sensitive adhesive is obtainable by a process comprising polymerizing an ester of acrylic or methacrylic acid having a non-tertiary alcohol comprising 4 to 12 carbon atoms in the alkyl chain (component A) in the presence of at least one kind of a naturally occuring polysaccharide except hydrolyzed starch, cellulose ethers and cellulose esters (component B); radical chain initiators (component C).