Global Patent Index - EP 1161498 A1

EP 1161498 A1 2001-12-12 - TIMBER PROCESS AND PRODUCT

Title (en)

TIMBER PROCESS AND PRODUCT

Title (de)

HOLZ VERFAHREN UND PRODUKT

Title (fr)

PROCEDE ET PRODUIT SE RAPPORTANT AU BOIS D'OEUVRE

Publication

EP 1161498 A1 (EN)

Application

EP 00908809 A

Priority

  • ZA 0000019 W
  • ZA 9900969 A

Abstract (en)

[origin: WO0046306A1] This invention provides a binding mixture for use in manufacturing chipboard, the mixture including an effective amount of methyl di-isocyanate ("MDI") and one or more polyurethane catalyst(s) being selected from the following: (a) one or more amine compound(s) including aliphatic and aromatic tertiary amine derivatives of phenols, esters, ethers, alkenes and/or alcohols; or (b) one or more organometallic compounds of tin, bismuth, zinc, iron, and/or alkali metal salt(s); or (c) suitable mixtures of (a) and (b) above.

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

C08L 97/02; C08G 18/16

IPC 8 full level (invention and additional information)

C08G 18/16 (2006.01); C08L 97/02 (2006.01)

CPC (invention and additional information)

C08G 18/16 (2013.01); C08L 97/02 (2013.01)

Combination set (CPC)

C08L 97/02 + C08L 75/04

Citation (search report)

See references of WO 0046306A1

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 0046306 A1 20000810; AU 3008600 A 20000825; CA 2361618 A1 20000810; EP 1161498 A1 20011212

INPADOC legal status


2004-02-11 [18W] APPLICATION WITHDRAWN

- Effective date: 20031210

2003-06-04 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20030417

2001-12-12 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010808

2001-12-12 [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

2001-12-12 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI