<p>A barrier fabric laminate for use as a coating for a gel filled article is provided. The barrier fabric laminate comprises a fluid impermeable film (17) and a polyurethane nonwoven web (3) which has a friction value of less than 200 g and a fabric hand of less than 200 g. The polyurethane web is formed of fibers of less than about 50 .mu.m on average and preferably is formed with a fluorochemical melt additive by sequentially melt blowing the polyurethane web on a heated collecting drum (5) and laminated by a nip (4) formed by a heated nip roller (6) and the collecting drum.</p>
申请公布号
CA2221698(A1)
申请公布日期
1997.01.03
申请号
CA19962221698
申请日期
1996.05.07
申请人
MINNESOTA MINING AND MANUFACTURING COMPANY
发明人
BRANDNER, JOHN M.;OLSON, DAVID A.;WOLF, ROBERT J.;PURRINGTON, SCOTT M.;REED, JOHN F.