Soft tissue

Details Soft tissue Soft tissue

1995-03-06

1997-08-12

Lamb, Brenda A.

Paper making and fiber liberation

Processes and products

Non-uniform, irregular or configured web or sheet

162109, D21H 1100

Patent

active

056561326

ABSTRACT:
Soft throughdried tissues, which are sufficiently soft to serve as premium bathroom tissues, can be made without the use of a Yankee dryer. The typical Yankee functions of building machine direction and cross-machine direction stretch are replaced by a wet end rush transfer and the throughdrying fabric design, respectively. It is particularly advantageous to form the tissue with chemimechanically treated fibers in at least one layer. The resulting tissues have high bulk (about 6 cubic centimeters per gram or greater) and low stiffness.

REFERENCES:
patent: 3301746 (1967-01-01), Sanford et al.
patent: 3537954 (1970-11-01), Justus
patent: 3629056 (1971-12-01), Forrest
patent: 3692622 (1972-09-01), Dunning
patent: 3726750 (1973-04-01), Stillings
patent: 3776807 (1973-12-01), Dunning et al.
patent: 3806406 (1974-04-01), Ely
patent: 3812000 (1974-05-01), Salvucci, Jr. et al.
patent: 3821068 (1974-06-01), Shaw
patent: 3846228 (1974-11-01), Ely et al.
patent: 3905863 (1975-09-01), Ayers
patent: 3926716 (1975-12-01), Bates
patent: 3974025 (1976-08-01), Ayers
patent: 3994771 (1976-11-01), Morgan, Jr. et al.
patent: 4100017 (1978-07-01), Flautt, Jr.
patent: 4102737 (1978-07-01), Morton
patent: 4120747 (1978-10-01), Sarge, III et al.
patent: 4125430 (1978-11-01), Grossman
patent: 4125659 (1978-11-01), Klowak et al.
patent: 4127637 (1978-11-01), Pietreniak et al.
patent: 4157938 (1979-06-01), Clemens et al.
patent: 4191609 (1980-03-01), Trokhan
patent: 4196045 (1980-04-01), Ogden
patent: 4309246 (1982-01-01), Hulit et al.
patent: 4440597 (1984-04-01), Wells et al.
patent: 4448638 (1984-05-01), Klowak
patent: 4464224 (1984-08-01), Matolcsy
patent: 4469735 (1984-09-01), Trokhan
patent: 4488932 (1984-12-01), Eber et al.
patent: 4529480 (1985-07-01), Trokhan
patent: 4551199 (1985-11-01), Weldon
patent: 4556450 (1985-12-01), Chuang et al.
patent: 4637859 (1987-01-01), Trokhan
patent: 4808266 (1989-02-01), Faurie
patent: 4849054 (1989-07-01), Klowak
patent: 4940513 (1990-07-01), Spendel
patent: 4959125 (1990-09-01), Spendel
patent: 5048589 (1991-09-01), Cook et al.
patent: 5059282 (1991-10-01), Ampulski et al.
patent: 5098519 (1992-03-01), Ramesubramanian et al.
patent: 5098522 (1992-03-01), Smurkoski et al.
patent: 5102501 (1992-04-01), Eber et al.
patent: 5126015 (1992-06-01), Pounder
patent: 5129988 (1992-07-01), Farrington, Jr.
patent: 5348620 (1994-09-01), Hermans et al.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-157125