Global Patent Index - EP 1027492 A1

EP 1027492 A1 2000-08-16 - METHOD FOR PRODUCING GERMINATIVE PAPER

Title (en)

METHOD FOR PRODUCING GERMINATIVE PAPER

Title (de)

VERFAHREN ZUR HERSTELLUNG EINES KEIMFÄHIGEN PAPIERES

Title (fr)

PROCEDE DE FABRICATION D'UN PAPIER POUR GERMINATION

Publication

EP 1027492 A1 (DE)

Application

EP 98954452 A

Priority

  • EP 9806808 W
  • NL 1007363 A

Abstract (en)

[origin: WO9922065A1] Fibrous pulp (2) is produced in a method for producing germinative paper, whereby said pulp (2) is formed into a paper strip (14) in a pressing device (14), germinative seeds are added to the fibrous pulp (2) during the course of fibre preparation (1) or to the paper strip (14) thus formed, and the paper strip (14) is dried in a drying device (15). The drying device (15) is heated to an average temperature T of approximately 75-130 DEG C and the paper strip (14) is fed through the drying device (15) at a speed of approximately 2-20 m/min, preferably 3-8 m/min.

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

D21F 11/00; B42D 15/02

IPC 8 full level (invention and additional information)

A01C 1/04 (2006.01); D21F 11/00 (2006.01); D21H 17/02 (2006.01)

CPC (invention and additional information)

D21H 17/02 (2013.01); A01C 1/04 (2013.01); D21F 11/00 (2013.01)

Citation (search report)

See references of WO 9922065A1

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 9922065 A1 19990506; AU 1156099 A 19990517; EP 1027492 A1 20000816; NL 1007363 C2 19990428

INPADOC legal status


2002-09-04 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20020302

2001-08-29 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20010713

2000-08-16 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000517

2000-08-16 [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