BINDER COATED DISCONTINUOUS FIBERS WITH ADHERED PARTICULATE MATERIALS

WIPO Patent Application WO1992016681

A2

Discontinuous fibers are coated with binder and solid particulate materials are adhered to the fibers by the binder. The fibers are typically substantially continuously coated with the binder. The binder material may be heat bondable and the treated fibers may be mixed with other fibers for use in producting a wide variety of structures and products.

YOUNG RICHARD H SR (US)
NEOGI AMAR N (US)
HANSEN MICHAEL R (US)
HODGSON KEVIN T (US)
HALABISKY DONALD D (US)
MARSH DAVID G (US)
BRUNNENKANT CHRISTEL (US)
PARK DAVID W (US)
GADDIS PAUL G (US)
JOHNSTON WILLIAM C JR (US)

PCT/US1992/002424

October 01, 1992

March 20, 1992

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WEYERHAEUSER CO (US)

A61F13/00; A61F13/15; A61F13/53; A61F13/49; A61L15/44; A61L15/46; D04H1/42; D04H1/54; D06M11/46; D06M11/74; D06M13/02; D06M13/152; D06M13/224; D06M13/248; D06M13/256; D06M13/322; D06M13/35; D06M13/352; D06M13/402; D06M13/432; D06M15/03; D21H17/48; D06M101/00; D06M101/02; D06M101/06; D06M101/08; (IPC1-7): A61L15/00; D04H1/42

WO1990011181A1	1990-10-04
WO1990011170A1	1990-10-04
WO1990011171A1	1990-10-04

EP0327327A2	1989-08-09
EP0392528A2	1990-10-17
EP0389015A2	1990-09-26
EP0084708A1	1983-08-03
EP0103214A2	1984-03-21
US3810841A	1974-05-14
EP0311344A2	1989-04-12
EP0341951A2	1989-11-15
US4248685A	1981-02-03
US4722860A	1988-02-02
EP0043040A1	1982-01-06
EP0160560A2	1985-11-06
US4983452A	1991-01-08
US4943477A	1990-07-24
EP0306202A2	1989-03-08
US4408996A	1983-10-11
US3868955A	1975-03-04
US3490454A	1970-01-20

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