An applicator is disclosed for inserting a substance into a body cavity. The applicator is especially useful for inserting a catamenial tampon into a woman's vagina. The applicator includes a tubular member formed from at least one layer of paper which has an exterior surface. The tubular member is capable...http://www.google.es/patents/US5547701?utm_source=gb-gplus-sharePatente US5547701 - Method of forming a paper applicator containing a water insoluble coating
Method of forming a paper applicator containing a water insoluble coating
