High performance elastic materials made using styrene block...

Details High performance elastic materials made using styrene block... High performance elastic materials made using styrene block...

2004-12-22

2009-11-03

Salvatore, Lynda (Department: 1794)

Fabric (woven, knitted, or nonwoven textile or cloth, etc.)

Nonwoven fabric

Nonwoven fabric with a preformed polymeric film or sheet

C442S398000, C442S399000, C428S424800

Reexamination Certificate

active

07612001

ABSTRACT:
An elastic laminate having improved elastomeric properties is prepared by forming an elastic layer from a thermoplastic styrene block copolymer elastomer, crosslinking the elastic layer, and bonding the elastic layer to at least one nonwoven web. The elastic layer may be crosslinked before or after it is bonded to the nonwoven web. The elastic laminate combines the advantages of relatively low cost starting materials with the performance advantages typically associated with more expensive elastomers.

REFERENCES:
patent: 3338992 (1967-08-01), Kinney
patent: 3341394 (1967-09-01), Kinney
patent: 3502763 (1970-03-01), Hartmann
patent: 3542615 (1970-11-01), Dobo et al.
patent: 3692618 (1972-09-01), Dorschner et al.
patent: 3802817 (1974-04-01), Matsuki et al.
patent: 3849241 (1974-11-01), Butin et al.
patent: 4340563 (1982-07-01), Appel et al.
patent: 4652487 (1987-03-01), Morman
patent: 4655760 (1987-04-01), Morman et al.
patent: 4657802 (1987-04-01), Morman
patent: 4720415 (1988-01-01), Vander Wielen et al.
patent: 4781966 (1988-11-01), Taylor
patent: 4789699 (1988-12-01), Kieffer et al.
patent: 4816094 (1989-03-01), Pomplun et al.
patent: 4965122 (1990-10-01), Morman
patent: 4981747 (1991-01-01), Morman
patent: 5011733 (1991-04-01), Hiraki et al.
patent: 5226992 (1993-07-01), Morman
patent: 5332613 (1994-07-01), Taylor et al.
patent: 5336545 (1994-08-01), Morman
patent: 5385775 (1995-01-01), Wright
patent: 5472775 (1995-12-01), Obijeski et al.
patent: 5514470 (1996-05-01), Haffner et al.
patent: 5789065 (1998-08-01), Haffner et al.
patent: 5853881 (1998-12-01), Estey et al.
patent: 6001460 (1999-12-01), Morman et al.
patent: 6242504 (2001-06-01), Meyer-Roscher et al.
patent: 6323389 (2001-11-01), Thomas et al.
patent: 6342565 (2002-01-01), Cheng et al.
patent: 6387471 (2002-05-01), Taylor et al.
patent: 6437014 (2002-08-01), Ho et al.
patent: 6555624 (2003-04-01), Nishihara et al.
patent: 6570714 (2003-05-01), Soane et al.
patent: 6767852 (2004-07-01), Friderich et al.
patent: 6777082 (2004-08-01), Patel et al.
patent: 6783842 (2004-08-01), Niepelt
patent: 6794024 (2004-09-01), Walton et al.
patent: 6808789 (2004-10-01), Pelkie et al.
patent: 2002/0019616 (2002-02-01), Thomas
patent: 2002/0064653 (2002-05-01), Ladika et al.
patent: 2003/0022582 (2003-01-01), Cree et al.
patent: 2003/0124331 (2003-07-01), Morell et al.
patent: 2004/0005832 (2004-01-01), Neculescu et al.
patent: 2004/0123938 (2004-07-01), Neculescu et al.
patent: 2004/0170852 (2004-09-01), Gustafson
patent: 2004/0197588 (2004-10-01), Thomas et al.
patent: 2005/0163960 (2005-07-01), Lapin
patent: 2006/0055089 (2006-03-01), Zhang et al.
patent: 0 733 472 (1996-09-01), None
patent: 1331090 (2003-01-01), None
patent: 1 246 881 (2004-04-01), None
patent: 2 802 849 (2001-06-01), None
patent: 02255739 (1990-10-01), None
Steady Flow and Dynamic Viscosity of Branched Butadiene-Styrene Block Copolymers, Kraus et al., Journal of Polymer Science: Part A-2, vol. 9, 1971, pp. 1839-1850.

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