Coating of papermaking fabrics

Details Coating of papermaking fabrics Coating of papermaking fabrics

1978-03-28

1979-10-30

Beck, Shrive P.

Coating processes

Foraminous product produced

34116, 427390R, 427428, B05D 500

Patent

active

041729102

ABSTRACT:
A process for treating papermaking fabrics, in particular dryer fabrics, includes coating the back surface of the fabric with a thickened resin mixture. To reduce the air permeability of a woven dryer fabric, the fabric is impregnated with a thickened resin mixture to thereby close up a portion of the spaces between the woven yarns. By applying a thickened resin mixture having a viscosity of between 1,000 and 5,000 centipoise to the back surface of the dryer fabric, the fabric is impregnated in a single pass with a sufficient quantity of the mixture to thereby reduce the air permeability to the desirable level.

REFERENCES:
patent: 2432074 (1947-12-01), Jennings
patent: 3075274 (1963-01-01), Mizell
patent: 3121660 (1964-02-01), Hall
patent: 3196038 (1965-07-01), Schoch et al.
patent: 3519475 (1970-07-01), Hoyle et al.
patent: 3594213 (1971-07-01), Rudman
patent: 3653961 (1972-04-01), Lefkowitz
patent: 3751281 (1973-08-01), Peterson et al.
patent: 3840429 (1974-10-01), Busker et al.

Affiliated with

Also associated with

Rating

Coating of papermaking fabrics does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-20378