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2 179 926

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IPC

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Application

99112340/13, 1999-06-07

(24)

Start date

1999-06-07

(22)

Actual filing date

1999-06-07

(45)

Published

2002-02-27

(72)

Inventor

Ozerova N.V.Arbuzov V.V.

(73)

Holder

Penzenskaja Gosudarstvennaja Arkhitekturno-Stroitel'Naja Akademija

METHOD FOR MANUFACTURE OF PLATES FROM RAW PLANT MATERIAL Russian patent published in 2002 - IPC

Abstract RU 2179926 C2

FIELD: wood-working industry. SUBSTANCE: method involves preliminary treatment of raw plant material with water steam at temperature of 170-180 C; modifying with acetone with following molding briquettes at normal temperature; providing hot molding of plates from briquettes under pressure of 15 MPa, at temperature of 160 C and molding time of 2 min/mm of plate thickness. EFFECT: increased efficiency and improved physico-mechanical properties of plates. 1 tbl, 1 ex

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RU 2 179 926 C2

Authors

Ozerova N.V.

Arbuzov V.V.

Dates

2002-02-27—Published

1999-06-07—Filed

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