Meltblown and coform materials having application as seed beds

Details Meltblown and coform materials having application as seed beds Meltblown and coform materials having application as seed beds

1985-05-06

1988-11-22

Swisher, Nancy A. B.

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

47 9, 47 56, A01G 910

Patent

active

047865504

ABSTRACT:
The invention is generally accomplished by providing a seedbed of meltblown material having incorporated therein seeds. It is preferred that in addition to the incorporation of seeds that there is also incorporated absorbent material such as cellulose fibers and superabsorbent materials such as hydrogels.

REFERENCES:
patent: 2749964 (1956-06-01), Manning
patent: 2830404 (1958-04-01), Manning
patent: 3160986 (1964-12-01), Watson et al.
patent: 3205619 (1965-09-01), Henry
patent: 3299567 (1967-01-01), Perkins
patent: 3302323 (1967-02-01), Popa
patent: 3315408 (1967-04-01), Fisher
patent: 3320695 (1967-05-01), Moore, Jr.
patent: 3427194 (1969-02-01), Lippoldt et al.
patent: 3467142 (1969-09-01), Boyle et al.
patent: 3511694 (1970-05-01), Lippoldt et al.
patent: 3516196 (1970-06-01), Lippoldt et al.
patent: 3557491 (1971-01-01), Franklin et al.
patent: 3709263 (1973-01-01), Jackson et al.
patent: 3795654 (1974-03-01), Kirkpatrick
patent: 3848359 (1974-11-01), Seith et al.
patent: 3849241 (1974-11-01), Butin et al.
patent: 3863388 (1975-02-01), Loads
patent: 3886683 (1975-06-01), Hudgin et al.
patent: 3981100 (1976-09-01), Weaver et al.
patent: 4007556 (1977-02-01), Gluck
patent: 4090325 (1978-05-01), Mushin et al.
patent: 4100324 (1978-07-01), Anderson et al.
patent: 4272919 (1981-06-01), Schmidt
patent: 4283880 (1981-06-01), Fjeldsa
patent: 4309844 (1982-06-01), King et al.
patent: 4342807 (1982-08-01), Rasen et al.
patent: 4414776 (1983-08-01), Ball
patent: 4429001 (1984-01-01), Kolpin et al.
patent: 4433024 (1984-02-01), Eian
patent: 4584790 (1986-04-01), Gaughen
patent: 4604313 (1986-08-01), McFarland et al.
European Search Report of Apr. 13, 1987 in EP 86 10 6202, (5 pages).
"Future Markets and Competitive Threats to Nonwovens," Tappi Journal, Oct. 1984, by G. Goldstein, pp. 44-48.

Affiliated with

Also associated with

Rating

Meltblown and coform materials having application as seed beds does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Meltblown and coform materials having application as seed beds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Meltblown and coform materials having application as seed beds will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-434713