公开(公告)号：DE3881121D1

公开(公告)日：1993-06-24

申请号：DE3881121

申请日：1988-07-26

Applicant: FIBERWEB NORTH AMERICA INC

Inventor： MANNING JAMES H ,  MILLER JOSEPH H ,  QUANTRILLE THOMAS E

IPC: A47K10/16 ,  A47L13/17 ,  A61F13/15 ,  D04H1/44 ,  D04H1/46 ,  D21F11/00 ,  D21F11/14 ,  D21H13/00 ,  D21H13/02 ,  D21H13/08 ,  D21H13/10 ,  D21H25/00

Abstract: A nonwoven fibrous web is disclosed having high wet tensile strength when packed in a preservative liquid load, yet which breaks up under mild agitation conditions in a wet environment such as by the flushing action of a toilet. The wiper includes a nonwoven web made of a special blend of cellulosic fibers held together only by friction and naturally occurring hydrogen bonding. No binder is necessary to hold together the fibers. Derivatization of the fibers is not necessary for their breakapartability. The nonwoven fibrous web is produced by subjecting a wet-laid web of cellulosic fibers to hydroentanglement and drying the web without addition of a bonding agent.

公开(公告)号：NO883491A

公开(公告)日：1989-02-08

申请号：NO883491

申请日：1988-08-05

Applicant: FIBERWEB NORTH AMERICA INC

Inventor： MANNING JAMES H ,  MILLER JOSEPH H ,  QUANTRILLE THOMAS E

IPC: A47K10/16 ,  A61F13/15 ,  D04H1/46 ,  D21F11/14 ,  D21H13/00 ,  D21H13/02 ,  D21H13/10 ,  D21H25/00 ,  D04H

CPC classification number: A47K10/16 ,  A61F13/15211 ,  A61F2013/15048 ,  D04H1/492 ,  D21F11/14 ,  D21H13/02 ,  D21H13/10 ,  D21H25/005 ,  Y10T442/612 ,  Y10T442/697

公开(公告)号：NO883491L

公开(公告)日：1989-02-08

申请号：NO883491

申请日：1988-08-05

Applicant: FIBERWEB NORTH AMERICA INC

Inventor： MANNING JAMES H ,  MILLER JOSEPH H ,  QUANTRILLE THOMAS E

IPC: A47K10/16 ,  A47L13/17 ,  A61F13/15 ,  D04H1/44 ,  D04H1/46 ,  D21F11/00 ,  D21F11/14 ,  D21H13/00 ,  D21H13/02 ,  D21H13/08 ,  D21H13/10 ,  D21H25/00 ,  D04H

Abstract: A nonwoven fibrous web is disclosed having high wet tensile strength when packed in a preservative liquid load, yet which breaks up under mild agitation conditions in a wet environment such as by the flushing action of a toilet. The wiper includes a nonwoven web made of a special blend of cellulosic fibers held together only by friction and naturally occurring hydrogen bonding. No binder is necessary to hold together the fibers. Derivatization of the fibers is not necessary for their breakapartability. The nonwoven fibrous web is produced by subjecting a wet-laid web of cellulosic fibers to hydroentanglement and drying the web without addition of a bonding agent.

公开(公告)号：PT88199B

公开(公告)日：1995-05-31

申请号：PT8819988

申请日：1988-08-04

Applicant: FIBERWEB NORTH AMERICA INC

Inventor： MANNING JAMES H ,  MILLER JOSEPH H ,  QUANTRILLE THOMAS E

IPC: A47K10/16 ,  A47L13/17 ,  A61F13/15 ,  D04H1/44 ,  D04H1/46 ,  D21F11/00 ,  D21F11/14 ,  D21H13/00 ,  D21H13/02 ,  D21H13/08 ,  D21H13/10 ,  D21H25/00

Abstract: A nonwoven fibrous web is disclosed having high wet tensile strength when packed in a preservative liquid load, yet which breaks up under mild agitation conditions in a wet environment such as by the flushing action of a toilet. The wiper includes a nonwoven web made of a special blend of cellulosic fibers held together only by friction and naturally occurring hydrogen bonding. No binder is necessary to hold together the fibers. Derivatization of the fibers is not necessary for their breakapartability. The nonwoven fibrous web is produced by subjecting a wet-laid web of cellulosic fibers to hydroentanglement and drying the web without addition of a bonding agent.

公开(公告)号：AT89622T

公开(公告)日：1993-06-15

申请号：AT88401936

申请日：1988-07-26

Applicant: FIBERWEB NORTH AMERICA INC

Inventor： MANNING JAMES H ,  MILLER JOSEPH H ,  QUANTRILLE THOMAS E

IPC: A47K10/16 ,  A47L13/17 ,  A61F13/15 ,  D04H1/44 ,  D04H1/46 ,  D21F11/00 ,  D21F11/14 ,  D21H13/00 ,  D21H13/02 ,  D21H13/08 ,  D21H13/10 ,  D21H25/00

Abstract: A nonwoven fibrous web is disclosed having high wet tensile strength when packed in a preservative liquid load, yet which breaks up under mild agitation conditions in a wet environment such as by the flushing action of a toilet. The wiper includes a nonwoven web made of a special blend of cellulosic fibers held together only by friction and naturally occurring hydrogen bonding. No binder is necessary to hold together the fibers. Derivatization of the fibers is not necessary for their breakapartability. The nonwoven fibrous web is produced by subjecting a wet-laid web of cellulosic fibers to hydroentanglement and drying the web without addition of a bonding agent.