Sheet materials

Details Sheet materials Sheet materials

D - Textiles, Paper

21

H

182/123, 154/71

D21H 13/40 (2006.01) B01D 39/08 (2006.01) B32B 27/02 (2006.01) B32B 29/00 (2006.01) D21H 13/22 (2006.01) D21H 27/08 (2006.01) D21H 27/38 (2006.01)

Patent

CA 1176552

B 31450 Abstract Sheet materials Sheet products are made from amino-aldehyde, e.g. urea-formaldehyde, resin fibres in admixture with other non- cellulosic fibres, e.g. glass fibres, and optionally cellul- osic fibres. Multiply products may be made from plies having the above constitution and plies of, for example, amino-alde- hyde resin fibres, alone or in admixture with cellulosic and/ or non-cellulosic fibres. The paper-like sheet materials may be used e.g. as filter papers. Laminated products may be made by pressing, at an elevated temperature, a stack of plies of paper made from a mixture of amino-aldehyde resin fibres and another fibrous material, e.g. cellulosic fibres.

382686

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1230119