Global Patent Index - EP 0770151 B1

EP 0770151 B1 20001011 - THE PROCESS FOR MECHANICAL TREATMENT OF WOODY PRODUCTS, THE PRODUCT THUS OBTAINED AND ITS USE

Title (en)

THE PROCESS FOR MECHANICAL TREATMENT OF WOODY PRODUCTS, THE PRODUCT THUS OBTAINED AND ITS USE

Title (de)

MECHANISCHES VERARBEITUNGSVERFAHREN FÜR HOLZARTIGE PRODUKTE, DAS DADURCH ERHALTENE PRODUKT UND SEINE VERWENDUNG

Title (fr)

PROCEDE DE TRAITEMENT MECANIQUE DE PRODUITS LIGNEUX, PRODUIT AINSI OBTENU ET SON UTILISATION

Publication

EP 0770151 B1 20001011 (EN)

Application

EP 95922719 A 19950623

Priority

  • IT 9500107 W 19950623
  • IT RM940436 A 19940701

Abstract (en)

[origin: WO9601337A1] The process of mechanical treatment of woody parts of annual or polyannual plants covers the preparatory phases of airdried xylem fragments of textile or cellulosic plants, and to subject these fragments to mechanical pressing (3) in order to break down the macroscopic structure and to destroy vessels and medullary rays. Described are industrial plants for carrying out the process, possible shapes of the product (4) obtained and examples of the uses thereof.

IPC 1-7

D01B 1/14; D21B 1/02; C10L 5/48

IPC 8 full level

C10L 5/48 (2006.01); D01B 1/14 (2006.01); D21B 1/02 (2006.01)

CPC (source: EP)

C10L 5/48 (2013.01); D01B 1/14 (2013.01); D21B 1/025 (2013.01)

Designated contracting state (EPC)

AT DE ES FR PT

DOCDB simple family (publication)

WO 9601337 A1 19960118; AT E196933 T1 20001015; AU 2752495 A 19960125; DE 69519095 D1 20001116; DE 69519095 T2 20010215; EP 0770151 A1 19970502; EP 0770151 B1 20001011; ES 2153038 T3 20010216; IT 1272317 B 19970616; IT RM940436 A0 19940701; IT RM940436 A1 19960101; PT 770151 E 20010131

DOCDB simple family (application)

IT 9500107 W 19950623; AT 95922719 T 19950623; AU 2752495 A 19950623; DE 69519095 T 19950623; EP 95922719 A 19950623; ES 95922719 T 19950623; IT RM940436 A 19940701; PT 95922719 T 19950623