Process for making composite products from fibrous waste...

Details Process for making composite products from fibrous waste... Process for making composite products from fibrous waste...

2007-03-23

2011-10-11

Theisen, Mary Lynn F (Department: 1743)

Plastic and nonmetallic article shaping or treating: processes

Forming articles by uniting randomly associated particles

With liberating or forming of particles

C264S109000, C264S914000

Reexamination Certificate

active

08034271

ABSTRACT:
A process for making composite products from waste material comprises the steps of a) obtaining fibrous material produced by the thermal treatment of waste materials with pressurized steam; b) mixing the fibrous material with a binding material; c) forming the resulting mixture into a shape; d) pressing the shaped mixture under pressure; and e) hardening the mixture; wherein the process also comprises the steps of the separating out the fibrous material and deodorizing the fibrous material. The waste material may be domestic bin liner waste.

REFERENCES:
patent: 2030626 (1936-02-01), Ellis
patent: 3741863 (1973-06-01), Brooks
patent: 4072273 (1978-02-01), Reiniger
patent: 4290988 (1981-09-01), Nopper et al.
patent: 4407771 (1983-10-01), Betzner et al.
patent: 4597928 (1986-07-01), Terentiev et al.
patent: 5034175 (1991-07-01), Safstrom
patent: 5624616 (1997-04-01), Brooks
patent: 6017475 (2000-01-01), Cantrell
patent: 6464708 (2002-10-01), Higuma
patent: 6467708 (2002-10-01), Terzini et al.
patent: 6596209 (2003-07-01), Uhland et al.
patent: 6821614 (2004-11-01), Dubelsten et al.
patent: 2002/0084549 (2002-07-01), Yang
patent: 2003/0160349 (2003-08-01), Wasylciw
patent: 39 02 023 (1990-07-01), None
patent: 39 02 023 (1990-07-01), None
patent: 40 20 969 (1991-07-01), None
patent: 40 20 969 (1991-07-01), None
patent: 40 37 836 (1992-06-01), None
patent: 41 31 492 (1993-03-01), None
patent: 41 31 492 (1993-03-01), None
patent: 197 56 129 (1999-07-01), None
patent: 1 364 474 (1974-08-01), None
patent: 2 026 019 (1980-01-01), None
patent: 2 317 623 (1998-04-01), None
patent: 2 370 242 (2002-06-01), None
patent: 2 392 161 (2004-02-01), None
patent: 2003-12359 (2003-01-01), None
patent: WO 95/21129 (1995-08-01), None
patent: WO 98/25744 (1998-06-01), None
patent: WO 01/89730 (2001-11-01), None
patent: WO 02/103113 (2002-12-01), None
patent: WO 03/024633 (2003-03-01), None
patent: WO2004/018767 (2004-03-01), None
patent: WO 2004/041733 (2004-05-01), None
International Preliminary Report on Patentability mailed Oct. 9, 2008 for corresponding International application No. PCT/GB2007/050145.
International Search Report, dated May 30, 2007, corresponding to PCT/GB2007/050145.
British Search Report, dated Jun. 21, 2006, corresponding to GB0606063.6.

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