Patent ID: 6509391
Filing Date: 2003-01-21
Classification: A61F,Y10T

Abstract:
A mouldable mass of a hypoallergenic, substantially non-memory adhesive having the consistency of putty and useful with an ostomy appliance, the mass comprising:a) 1 to 20% by weight of a styrene block copolymer having a molecular weight, determined by GPC, of from 20,000 to 150,000 and having a content of corresponding di-block copolymer above 25%; b) 5 to 60% by weight of a tackifying liquid constituent in the form of a viscous polymeric material which is compatible with the block copolymer; c) 1 to 10% by weight of a constituent which is like wax in nature or appearance; and d) a hydrocolloid.