1995-2802 Application No. 07/983,002 has a width such that the average transverse cross-sectional area of the groove is greater than or equal to (B(width) )/8.2 The thermoplastic fiber also has a “durable hydrophilic surface modifier associated” with each channel. 4Page: Previous 1 2 3 4 5 6 7 8 9 10 11 NextLast modified: November 3, 2007