Composite nonwoven fabric for protective clothing and...

Details Composite nonwoven fabric for protective clothing and... Composite nonwoven fabric for protective clothing and...

2006-04-04

2006-04-04

Torres, Norca L. (Department: 1771)

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

Nonwoven fabric

Including an additional nonwoven fabric

C442S268000, C442S319000, C442S340000, C442S381000, C442S382000, C442S384000, C442S400000, C442S408000

Reexamination Certificate

active

07022632

ABSTRACT:
The composite nonwoven fabric for protective clothing of the present invention comprises (A) a water vapor-permeable, water-resistant nonwoven fabric made of polyolefin-based ultra-fine fibers having an average fiber diameter of 5 μm or less, (B) a heat-bonding nonwoven fabric made of thermoplastic elastomer ultra-fine fibers, and (C) a porous fabric. The nonwoven fabric B is interposed between the nonwoven fabric A and the porous fabric C, and the fabrics A, B and C being integrally bonded to each other. The composite nonwoven fabric is suitable for a protective clothing because it is water vapor-permeable and water-resistant on its outer side to be exposed to outside air, and is of high strength, sweat-absorbable and antistatic on its inner side, and also well-balanced in these properties.

REFERENCES:
patent: 4508775 (1985-04-01), Adiletta
patent: 4828556 (1989-05-01), Braun et al.
patent: 5145727 (1992-09-01), Potts et al.
patent: 5288791 (1994-02-01), Collier et al.
patent: 5520980 (1996-05-01), Morgan et al.
patent: 5616408 (1997-04-01), Oleszczuk et al.
patent: 5681645 (1997-10-01), Strack et al.
patent: 5798167 (1998-08-01), Connor et al.
patent: 6286145 (2001-09-01), Welchel et al.
patent: 0 452 727 (1991-10-01), None
patent: 1 022 125 (2000-07-01), None
patent: 1 174 257 (2002-01-01), None
patent: 2264512 (1993-01-01), None
patent: WO 99/14039 (1999-03-01), None
Patent Abstracts of Japan, JP 11-061625, Mar. 5, 1999.

Affiliated with

Also associated with

Rating

Composite nonwoven fabric for protective clothing and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Composite nonwoven fabric for protective clothing and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Composite nonwoven fabric for protective clothing and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3574343