Paper making and fiber liberation – Processes and products – Including solid non-waterlaid preform
Patent
1998-07-07
2000-08-15
Chin, Peter
Paper making and fiber liberation
Processes and products
Including solid non-waterlaid preform
111112, 111115, 111146, 111135, 111134, D21H 2734
Patent
active
061030619
ABSTRACT:
A method of making a nonwoven composite material. The method includes the steps of: providing a hydraulically entangled web containing a fibrous component and a nonwoven layer of substantially continuous filaments; applying a bonding material to at least one side of said web; and creping said at least one side of the hydraulically entangled web. The bonder material may be an aqueous mixture including a curable latex polymer, a pigment, and a cure promoter. Also disclosed is a nonwoven composite material made of a hydraulically entangled web including a fibrous component; a nonwoven layer of substantially continuous filaments; and regions containing bonder material covering at least a portion of at least one side of the composite material, wherein at least one side of the web has been creped.
REFERENCES:
patent: 2862251 (1958-12-01), Kalwaites
patent: 3284857 (1966-11-01), Hynek
patent: 3330009 (1967-07-01), Hynek
patent: 3336182 (1967-08-01), Bassett et al.
patent: 3486168 (1969-12-01), Evans et al.
patent: 3493462 (1970-02-01), Bunting, Jr. et al.
patent: 3494821 (1970-02-01), Evans
patent: 3498874 (1970-03-01), Evans et al.
patent: 3560326 (1971-02-01), Bunting, Jr. et al.
patent: 3620903 (1971-11-01), Bunting, Jr. et al.
patent: 3769148 (1973-10-01), Barlow
patent: 3821068 (1974-06-01), Shaw
patent: 3879257 (1975-04-01), Gentile et al.
patent: 4410579 (1983-10-01), Johns
patent: 4442161 (1984-04-01), Kirayoglu et al.
patent: 4542060 (1985-09-01), Yoshida et al.
patent: 4582666 (1986-04-01), Kenworthy et al.
patent: 4755421 (1988-07-01), Manning et al.
patent: 4775579 (1988-10-01), Hagy et al.
patent: 4808467 (1989-02-01), Suskind et al.
patent: 4879170 (1989-11-01), Radwanski et al.
patent: 4931355 (1990-06-01), Radwanski et al.
patent: 4939016 (1990-07-01), Radwanski et al.
patent: 4950531 (1990-08-01), Radwanski et al.
patent: 5026587 (1991-06-01), Austin et al.
patent: 5137600 (1992-08-01), Barnes et al.
patent: 5144729 (1992-09-01), Austin et al.
patent: 5151320 (1992-09-01), Homonoff et al.
patent: 5284703 (1994-02-01), Everhart et al.
patent: 5389202 (1995-02-01), Everhart et al.
patent: 5573841 (1996-11-01), Adam et al.
patent: 5770531 (1998-06-01), Sudduth et al.
patent: 5885418 (1999-03-01), Anderson et al.
"Spunlace Technology Today", Miller Freeman Publications, Inc., 1989, 2 pgs.
PCT Counterpart International Search Report mailed Feb. 15, 1999.
Anderson Ralph L.
Merker Joseph F.
Radwanski Fred Robert
Skoog Henry
Chin Peter
Garrison Scott B.
Kimberly--Clark Worldwide, Inc.
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