Floor carpet underlay

A - Human Necessities – 47 – G

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

A47G 27/02 (2006.01) B29C 65/02 (2006.01) B32B 37/04 (2006.01)

Patent

CA 2596044

A carpet underlay for a floor carpet, the underlay having a foam base layer having an upper surface, and a cross-linked closed cell polyolefin foam upper layer having a first surface and a second surface, wherein the first surface is bonded to the upper surface of the base layer and the second surface is adapted to contact the carpet in abutment. Preferred foam base layer comprises a polyurethane foam, particularly, chipfoam; and the cross-linked closed cell foam layer comprises polyethylene, polyolefine, polyamide and mixtures, thereof. Apparatus and process of manufacture are provided. The underlay provides improved resistance to odour and toxic vapour penetration from the base foam layer through the carpet into the atmosphere above the carpet.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Floor carpet underlay does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFCA-PAI-O-1668406

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.