Fibrous nonwoven mats containing polyethermid fibers

Details Fibrous nonwoven mats containing polyethermid fibers Fibrous nonwoven mats containing polyethermid fibers

2007-07-31

2007-07-31

Salvatore, Lynda (Department: 1771)

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

Coated or impregnated woven, knit, or nonwoven fabric which...

Coated or impregnated natural fiber fabric

C442S163000, C442S180000

Reexamination Certificate

active

10987018

ABSTRACT:
Fibrous nonwoven mats comprising polyetherimid fibers and a binder comprising a resin and an adhesion promoter, and method of making the mat are disclosed. These mats have several uses and are particularly suited as facer mats for fiber reinforced thermoplastic thermoformable materials. When used as a facer, the mat bonds to the thermoformable material and provides a resin rich outer layer and facilitates bonding to a decorative cover.

REFERENCES:
patent: 4897301 (1990-01-01), Uno et al.
patent: 5006373 (1991-04-01), Woodmannsee et al.
patent: 5134959 (1992-08-01), Woodmannsee et al.
patent: 5760104 (1998-06-01), Gerber
patent: 2005/0025890 (2005-02-01), Cheng
patent: 2006/0068675 (2006-03-01), Handermann et al.
patent: 0 994 215 (2000-04-01), None
patent: 1 195 198 (2002-04-01), None

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