Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1993-09-02
1995-04-04
Tentoni, Leo B.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156296, 1563088, 264103, 264129, 264143, 264168, 26421115, 26421116, 264233, 427386, 427387, 4273931, 4273935, D01D 526, D01D 1000, D01D 1006, D01F 1106
Patent
active
054034264
ABSTRACT:
A method for preparing hydrophobic fiber for processing, inclusive of crimping, cutting, carding, compiling and bonding, without substantial loss in hydrophobic properties in the finished staple or corresponding nonwoven product through initial application of a surface modifier component comprising one or more of a class of water soluble compounds substantially free of lipophilic end groups and of low or limited surfactant properties.
REFERENCES:
patent: 3009830 (1961-11-01), Levina
patent: 3377181 (1968-04-01), Kajimo et al.
patent: 3433008 (1969-03-01), Gage
patent: 3821021 (1974-06-01), McMillin
patent: 3919097 (1975-11-01), Park
patent: 3983272 (1976-09-01), Huber et al.
patent: 4285748 (1981-08-01), Booker
patent: 4624793 (1986-11-01), Phifer et al.
patent: 4938832 (1990-07-01), Schmalz
patent: 4995884 (1991-02-01), Ross et al.
U.S. Ser. No. 07/614,650, filed Nov. 15, 1990.
U.S. Ser. No. 07/835,895, filed Feb. 14, 1992.
U.S. Ser. No. 07/914,213, filed Jul. 15, 1992.
U.S. Ser. No. 08/016,346, filed Feb. 11, 1993.
U.S. Ser. No. 08/220,465, filed Mar. 30, 1994.
Abstract of JP 5-321,156 (Published Dec. 1993).
Abstract of JP 5-86,569 (Published Apr. 1993).
Johnson Roger W.
Theyson Thomas W.
Crowe John E.
Hercules Incorporated
Kuller Mark D.
Sloan Martin F.
Tentoni Leo B.
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