Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Noninterengaged fiber-containing paper-free web or sheet...
Patent
1991-09-30
1993-03-02
Lesmes, George F.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Noninterengaged fiber-containing paper-free web or sheet...
428290, 428296, 428343, 428903, 428915, 428916, 156167, A61F 1302, B32B 310, B32B 2302, B32B 522
Patent
active
051908123
ABSTRACT:
An extensible transparent film is provided having a continuous phase of a low modulus or elastomeric material and an included array of entangled microfibers. The film turns opaque and increases moisture vapor transmission when stretched.
REFERENCES:
patent: 3480502 (1969-11-01), Schrenk
patent: 3487505 (1970-01-01), Chisholm et al.
patent: 3557265 (1971-01-01), Chisholm et al.
patent: 3687589 (1972-08-01), Schrenk
patent: 3759647 (1973-09-01), Schrenk et al.
patent: 3825379 (1974-07-01), Lohkamp et al.
patent: 3841953 (1974-10-01), Lohkamp et al.
patent: 3849241 (1974-11-01), Butin et al.
patent: 3924990 (1975-12-01), Schrenk
patent: 3971373 (1976-07-01), Braun
patent: 4103058 (1978-07-01), Humlicek
patent: 4118531 (1978-10-01), Hauser
patent: 4197069 (1980-04-01), Cloeren
patent: 4295809 (1981-10-01), Mikami et al.
patent: 4375718 (1983-03-01), Wadsworth et al.
patent: 4429001 (1984-01-01), Kolpin et al.
patent: 4669163 (1987-06-01), Lux et al.
patent: 4720415 (1988-01-01), Vander Wielen et al.
patent: 4729371 (1988-03-01), Krueger et al.
patent: 4755178 (1988-07-01), Insley et al.
patent: 4781296 (1988-11-01), Morris et al.
patent: 4818463 (1989-04-01), Buehning
patent: 4939016 (1990-07-01), Radwanski et al.
patent: 4986743 (1991-01-01), Buehning
patent: 5073423 (1991-12-01), Johnson et al.
Wente, Van A., "Superfine Thermoplastic Fibers", Industrial Engineering Chemistry, vol. 48, pp. 1342-1346.
Wente, Van A. et al., "Manufacture of Superfine Organic Fibers", Report No. 4364 of the Naval Research Laboratories, published May 25, 1954.
Joseph Eugene G.
Rustad James A.
Bond William J.
Griswold Gary L.
Lesmes George F.
Minnesota Mining and Manufacturing Company
Shelborne Kathryne Elaine
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