Synthetic fiber

Details Synthetic fiber Synthetic fiber

1987-08-03

1988-12-13

Chin, Peter

Paper making and fiber liberation

Processes and products

Synthetic fiber

1621572, 1621576, 162158, 1621643, 162182, D21H 512

Patent

active

047909072

ABSTRACT:
The invention is related to a method of making paper or non-woven articles, comprising treating a substrate to render said substrate durably hydrophilic; and forming said durably hydrophilic fiber into a paper or non-woven article.

REFERENCES:
patent: 2869435 (1959-01-01), Sands
patent: 3047355 (1962-07-01), von Brachel
patent: 3188165 (1965-06-01), Magat et al.
patent: 3250664 (1966-05-01), Conte et al.
patent: 3650669 (1972-03-01), Osborn et al.
patent: 3670048 (1972-06-01), Magat et al.
patent: 3708555 (1973-01-01), Gaylord
patent: 3779881 (1973-12-01), Sakurada et al.
patent: 4007250 (1977-02-01), Kimura et al.
patent: 4605612 (1986-08-01), Asao et al.
patent: 4749328 (1988-06-01), Cates

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