Global Patent Index - EP 1379579 A1

EP 1379579 A1 20040114 - FOAMED MOULDED BODIES MADE FROM SILICON AND USE OF SAID PRODUCED PRODUCTS

Title (en)

FOAMED MOULDED BODIES MADE FROM SILICON AND USE OF SAID PRODUCED PRODUCTS

Title (de)

GESCHÄUMTE FORMKÖRPER AUS SILIKON SOWIE VERWENDUNG DER HESTELLUNGSPRODUKTE

Title (fr)

CORPS MOULES MOUSSES EN SILICONE ET UTILISATION DES PRODUITS FABRIQUES

Publication

EP 1379579 A1 20040114 (DE)

Application

EP 02716810 A 20020226

Priority

  • DE 10109215 A 20010227
  • EP 0201985 W 20020226

Abstract (en)

[origin: WO02072679A1] The invention relates to foamed moulded bodies made from silicon which can be produced in large quantities by means of injection moulding machines for known per se for liquid silicon. The invention is characterised in that mixtures of the powdery ammonium carbonate and/or ammonium carbaminate and/or ammonium hydrogen carbonate and at least one of the two liquid-paste components are produced from liquid silicon. Both of the liquid silicon components are subsequently treated in a known manner with the proviso that the casting mould is not completely filled with the dispersion.

IPC 1-7

C08J 9/04; C08J 9/00; C08J 9/08

IPC 8 full level

C08J 9/00 (2006.01); C08J 9/04 (2006.01); C08J 9/08 (2006.01)

CPC (source: EP)

C08J 9/0028 (2013.01); C08J 9/04 (2013.01); C08J 9/08 (2013.01); C08J 2383/04 (2013.01)

Citation (search report)

See references of WO 02072679A1

Designated contracting state (EPC)

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

DOCDB simple family (publication)

WO 02072679 A1 20020919; EP 1379579 A1 20040114; US 2004157943 A1 20040812; US 6855740 B2 20050215

DOCDB simple family (application)

EP 0201985 W 20020226; EP 02716810 A 20020226; US 46904504 A 20040213