Stock material or miscellaneous articles – Structurally defined web or sheet – Including grain – strips – or filamentary elements in...
Patent
1985-02-07
1986-11-18
McCamish, Marion C.
Stock material or miscellaneous articles
Structurally defined web or sheet
Including grain, strips, or filamentary elements in...
156 624, 156209, 156296, 156305, 156314, 264119, 264128, 264570, 428131, 428189, 428198, 428288, B32B 512
Patent
active
046235752
ABSTRACT:
A strong, durable nonwoven fabric comprising polyester and/or polyolefin fibers arranged in a pattern of high density, lightly entangled fiber regions. Distributed throughout the fibers is an adhesive binder material to provide the final fabric with improved strength characteristics.
Entangled nonwoven fabrics are dry print bonded to produce nonwoven fabrics having an excellent combination of strength, softness and durability.
REFERENCES:
patent: 3009822 (1961-11-01), Drelich
patent: 3120449 (1964-02-01), Griswold
patent: 3485706 (1969-12-01), Evans
patent: 3965519 (1976-06-01), Hermann
patent: 4057669 (1977-11-01), McConnell
Brooks Berry A.
Buyofsky Conrad C.
Kennette John W.
Bird Nancy A.
Chicopee
McCamish Marion C.
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