Waterproof laminate

Details Waterproof laminate Waterproof laminate

B - Operations, Transporting

32

B

154/140

B32B 7/02 (2006.01) B32B 27/08 (2006.01) D06N 3/14 (2006.01) D06N 3/18 (2006.01)

Patent

CA 1112551

ABSTRACT OF THE DISCLOSURE A waterproof article for use in, for example, protective clothing. The article prevents liquid water from penetrating through to undergarments while at the same time permitting moisture vapor such as perspiration to pass out through the article. The article is thus both breathable and waterproof, The article is layered: a microporous hydrophobic outer layer which permits the passage of moisture vapor but resists pene- tration by liquid water at pressures up to about 50 psig; a hydrophilic inner layer permitting the transfer of moisture vapor but preventing surface tension lowering agents such as those contained in perspiration and/or body oils from reaching the hydrophobic layer.

324101

Affiliated with

Also associated with

Rating

Waterproof laminate does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Waterproof laminate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Waterproof laminate will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-249891