Method of print bonding non-woven webs

Details Method of print bonding non-woven webs Method of print bonding non-woven webs

D - Textiles, Paper

04

H

154/72.22

D04H 3/12 (2006.01) D04H 1/66 (2006.01)

Patent

CA 1213504

PATENT APPLICATION OF Walter G. DeWitt Robert A. Gill METHOD OF PRINT BONDING NON-WOVEN WEBS IN 83-05 - ERS/rvp ABSTRACT OF THE DISCLOSURE This invention concerns a process for preparing non-woven webs having a very soft hand and a high tensile strength. The process involved includes print bonding a non-woven web with a formaldehyde- free binder having a glass transition temperature of about 5°C to about 33°C, then drying, curing and then calendering the non-woven web. The resultant non-woven web has a cross dimensional water wet tensile strength of at least 150 g/in and has a softness value of at least as soft as thermally bonded polypropylene. The invention is also concerned with a product produced by the above process.

446421

Affiliated with

Also associated with

Rating

Method of print bonding non-woven webs does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of print bonding non-woven webs, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of print bonding non-woven webs will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1229937