Stock material or miscellaneous articles – Layer or component removable to expose adhesive – Halogen containing compound
Patent
1995-05-16
1996-03-05
Cannon, James C.
Stock material or miscellaneous articles
Layer or component removable to expose adhesive
Halogen containing compound
428198, 428286, 428287, 428288, 428296, 428349, 428352, 428354, 428355, A61L 1516, B32B 3300, C09J 704
Patent
active
054966035
ABSTRACT:
Nonwoven sheet materials, and pressure sensitive adhesive tapes formed from nonwoven sheet materials are provided. The nonwoven sheet materials comprise a randomly interlaced fibrous web of tensilized nonfracturable staple fibers and binder fibers, wherein the fibrous web is pattern embossed, and is interbonded by a chemical bonding agent, physical entanglement, or a combination thereof, and further wherein the nonwoven sheet material is readily finger-tearable in the cross web direction. Methods of making nonwoven sheet materials and adhesive tapes are also provided.
REFERENCES:
patent: Re24906 (1960-12-01), Ulrich
patent: 2464301 (1949-03-01), Francis
patent: 2708192 (1955-05-01), Joesting et al.
patent: 3121021 (1964-02-01), Copeland
patent: 3485706 (1969-12-01), Evans
patent: 3507943 (1970-04-01), Such et al.
patent: 3575782 (1971-04-01), Hansen
patent: 3737368 (1973-06-01), Such et al.
patent: 3908650 (1975-09-01), Dunshee et al.
patent: 4083913 (1978-04-01), Marshall
patent: 4112177 (1978-09-01), Salditt et al.
patent: 4148958 (1979-04-01), Tischer et al.
patent: 4292360 (1981-09-01), Riedel
patent: 4303724 (1981-12-01), Sergeant et al.
patent: 4316830 (1982-02-01), Mallon
patent: 4341213 (1982-07-01), Cohen
patent: 4451314 (1984-05-01), Knoke et al.
patent: 4490425 (1984-12-01), Knoke et al.
patent: 4490427 (1984-12-01), Grant et al.
patent: 4511615 (1985-04-01), Ohta
patent: 4639390 (1987-01-01), Shoji
patent: 4728571 (1988-03-01), Clemens et al.
patent: 4731277 (1988-03-01), Groitzsch et al.
patent: 4772499 (1988-09-01), Greenway
patent: 4833179 (1989-05-01), Young et al.
patent: 4844973 (1989-07-01), Konishi et al.
patent: 4973513 (1990-11-01), Riedel
patent: 5016331 (1991-05-01), Dilo
R. Nettelnstroth, "Polyester fibres for high-bulk nonwovens--specification profiles and end-uses," INB Nonwovens, pp. 29-38 (Feb. 1991).
Derwent Publications Ltd., London, GB; AN 92-126174j JP A 4 057 950 (Nippon Ester KK) 25, Feb. 1992, Abstract.
Cran Lauren K.
Riedel John E.
Cannon James C.
Griswold Gary L.
Hoffman Amy J.
Kirn Walter N.
Minnesota Mining and Manufacturing Company
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