Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Noninterengaged fiber-containing paper-free web or sheet...
Patent
1982-01-28
1983-07-26
Thibodeau, Paul J.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Noninterengaged fiber-containing paper-free web or sheet...
2272, 428285, 428287, 428298, 428332, 428398, 428458, 428920, B32B 524, B32B 1514, B32B 2702
Patent
active
043954553
ABSTRACT:
A plurality of layers of high-loft polyester fiberfill batting separated by sheets of metal foil or metalized polymeric film results in an unexpected increase in thermal insulating properties based on weight which can provide thermal insulation equivalent to natural down.
REFERENCES:
patent: 3009601 (1961-11-01), Matsch
patent: 3145515 (1964-08-01), Clapsadle
patent: 3265236 (1966-08-01), Gibbon et al.
patent: 4118531 (1978-10-01), Hauser
patent: 4230057 (1980-10-01), Kurz
"Textiles As Protection Against Extreme Wintry Weather," by C. Cooper, Stores and Clothing Res. & Dev. Establishment, Ministry of Defense, U.K., 1979, London pp. 72, 76 and 77.
PL-182TT Thinsulate.RTM. Thermal Insulation, 3M Company, May 1, 1978.
Technical Report 69-74-CE, U.S. Army Natick Labs, Series TS-162, Jun. 1969, p. 192.
CPAI 1979 Textile Technology Forum, Toronto, Nov. 16, 1979, Presentation by Cooper and Frankosky.
E. I. Du Pont de Nemours and Company
Thibodeau Paul J.
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