METHOD OF MANUFACTURING WOOD-LIKE PRODUCT AND THE PRODUCT

WIPO Patent Application WO/1994/020280

A1

The invention relates to a method of manufacturing a wood-like product and the wood-like product which is similar to wood in touch and presents a grain similar to that of natural wood depending upon a molding condition. More specifically, a crushed powder (102) obtained by crushing a cellulose material as a raw material is ground into powder (111, 121) having an increased bulk density. Fixed to the outher peripheral surface of the powder (111, 121) are surface grains (112, 122) each having a smaller diameter and a greater hardness than those of the powder (111, 121) to provide fixing grains (110, 120) which in turn are mixed with resin and pigment to be melted. Thereafter or concurrently with the melting, the grains (110, 120) are formed into a desired shape by extrusion molding or injection molding.

JPS627503	HEAT INSULATING MATERIAL AND MANUFACTURE THEREOF
WO/2002/014039	PRODUCTION OF PARTICLE BOARD FROM AGRICULTURAL WASTE
JP2003515470	INDUSTRIAL APPLICABILITY: Method for drying lignocellulosic material

KAMITE MASAYUKI (JP)
KATOH MASAMI (JP)

PCT/JP1994/000351

September 15, 1994

March 04, 1994

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MISAWA HOMES CO (JP)
KAMITE MASAYUKI (JP)
KATOH MASAMI (JP)

B27N1/00; B27N3/28; B29B9/08; B29B9/10; B29C48/00; B29C45/00; B29C48/07; (IPC1-7): B29C47/00; B29C45/00

JPS634767B2	1988-01-30
JPH0464337B2	1992-10-14
JPS52108458A	1977-09-10
JPS51144458A	1976-12-11
JPH0374442A	1991-03-29
JPH05345344A	1993-12-27

See also references of EP 0655310A4

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