Multilayer protective films that adhere well to many different surfaces and can be removed without leaving residues are provided. The films consist of a polyolefin backing layer(s) and an adhering layer consisting of an ethylene unsaturated ester copolymer layer containing a resin. The films have good...http://www.google.com.au/patents/US7323239?utm_source=gb-gplus-sharePatent US7323239 - Protective films
