Global Patent Index - EP 1102665 A1

EP 1102665 A1 2001-05-30 - BONDING LIGNOCELLULOSIC MATERIALS

Title (en)

BONDING LIGNOCELLULOSIC MATERIALS

Title (de)

VERBINDUNG VON LIGNOCELLULOSEMATERIALIEN

Title (fr)

MATIERES LIGNOCELLULOSIQUES LIANTES

Publication

EP 1102665 A1 (EN)

Application

EP 99936774 A

Priority

  • GB 9902420 W
  • GB 9817094 A

Abstract (en)

[origin: WO0007786A1] The invention relates to a method of forming products from lignocellulosic material in which said material is subjected to a binding operation using a phenol formaldehyde resin which is cured during said operation wherein at least one of maleic acid and maleic anhydride is added during the formation of such products so as to be in admixture with the resin when it is cured.

IPC 1-7 (main, further and additional classification)

B27N 3/00; C08L 97/02

IPC 8 full level (invention and additional information)

B27N 1/00 (2006.01); C08L 97/02 (2006.01)

CPC (invention and additional information)

B27N 1/006 (2013.01); C08L 97/02 (2013.01)

Combination set (CPC)

C08L 97/02 + C08L 2666/16

Citation (search report)

See references of WO 0007786A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 0007786 A1 20000217; AU 5175799 A 20000228; EP 1102665 A1 20010530; GB 9817094 D0 19981007

INPADOC legal status


2005-01-19 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20040713

2004-09-01 [111L] LICENCES

- Free text: 0100 CASTOR CONSULTANTS LIMITED PARTNERSHIP

- Effective date: 20031120

2001-07-25 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20010612

2001-05-30 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010306

2001-05-30 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE