Global Patent Index - EP 1263589 A1

EP 1263589 A1 2002-12-11 - REINFORCED LAMINAR PRODUCT OF A THERMOSETTING AMINOPLAST RESIN MIXTURE AND FIBROUS MATERIAL

Title (en)

REINFORCED LAMINAR PRODUCT OF A THERMOSETTING AMINOPLAST RESIN MIXTURE AND FIBROUS MATERIAL

Title (de)

VERSTÄRKTE LAMINARE PRODUKTE AUS THERMISCH HÄRTBARER AMINOPLASTHARZMISCHUNG UND FASERMATERIAL

Title (fr)

PRODUIT LAMINAIRE RENFORCE D'UN MELANGE DE RESINE AMINOPLASTE THERMODURCISSABLE ET D'UNE MATIERE FIBREUSE

Publication

EP 1263589 A1 (EN)

Application

EP 01912598 A

Priority

  • EP 01912598 A
  • EP 00200877 A
  • NL 0100186 W

Abstract (en)

[origin: EP1134074A1] The invention relates to a reinforced laminar product comprising 5 to 50 wt.% of fibrous material and 95 to 50 wt.% of a filler containing thermosetting aminoplast resin mixture as matrix, between a removable first carrier sheet and a removable second carrier sheet, wherein at least 60 wt.% of the fibrous material consists of chopped fibres having an average length in the range of from 10 to 100 mm, which are 2D-randomly distributed in the resin mixture, and wherein the free moisture content of the laminar product is less than 10 wt.%. The invention also relates to a sheet moulding compound (SMC) production process for manufacturing such product and to moulded parts prepared therefrom.

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

B32B 27/42; C08K 7/02

IPC 8 full level (invention and additional information)

B32B 5/26 (2006.01); B32B 27/42 (2006.01); C08K 7/02 (2006.01)

CPC (invention and additional information)

C08K 7/02 (2013.01); B32B 5/26 (2013.01); B32B 27/42 (2013.01)

Citation (search report)

See references of WO 0168367A1

Designated contracting state (EPC)

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

EPO simple patent family

EP 1134074 A1 20010919; AU 4128701 A 20010924; EP 1263589 A1 20021211; WO 0168367 A1 20010920

INPADOC legal status


2004-03-31 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20030827

2002-12-11 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020909

2002-12-11 [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 TR

2002-12-11 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

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