EP 1216270 A1 20020626 - METHOD FOR THE PRODUCTION OF A POLYAMIDE MOULDING
Title (en)
METHOD FOR THE PRODUCTION OF A POLYAMIDE MOULDING
Title (de)
VERFAHREN ZUR HERSTELLUNG VON POLYAMIDFORMKÖRPERN
Title (fr)
PROCEDE DE REALISATION DE MOULAGE DE POLYAMIDE
Publication
Application
Priority
- NL 0000707 W 20001002
- NL 1013190 A 19991001
Abstract (en)
[origin: WO0138429A1] The invention relates to a method for the production of a polyamide moulding that contains a filler, wherein a composition which contains at least one monomer suitable for forming a polyamide is allowed to polymerise in a mould in the presence of the filler, characterised in that the composition is fed to the mould under elevated pressure and in that the mould is brought under reduced pressure before the composition is fed in. The method according to the invention results in the production of completely compacted mouldings which are pore-free and gas-tight and have a uniformly distributed matrix. One of the advantages of the invention is that relatively large mouldings can be produced which, inter alia, can be used as a structural element.
IPC 1-7
IPC 8 full level
B29C 45/73 (2006.01); B29C 45/00 (2006.01); B29C 45/72 (2006.01); B29C 45/77 (2006.01); B29C 45/78 (2006.01); C04B 26/20 (2006.01); C08G 69/04 (2006.01); C08G 69/14 (2006.01); C08G 69/16 (2006.01); C08G 69/28 (2006.01); B29K 77/00 (2006.01); B29K 105/16 (2006.01); B29L 31/30 (2006.01)
CPC (source: EP KR)
C04B 26/20 (2013.01 - EP KR); C08G 69/04 (2013.01 - EP KR); C08G 69/16 (2013.01 - EP KR); C08G 69/28 (2013.01 - EP KR)
Citation (search report)
See references of WO 0138429A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0138429 A1 20010531; AU 1062001 A 20010604; BR 0014453 A 20020611; CA 2388547 A1 20010531; CN 1377382 A 20021030; EP 1216270 A1 20020626; IL 148958 A0 20021110; JP 2003514701 A 20030422; KR 20020063164 A 20020801; MX PA02003300 A 20040910; ZA 200202641 B 20030625
DOCDB simple family (application)
NL 0000707 W 20001002; AU 1062001 A 20001020; BR 0014453 A 20001002; CA 2388547 A 20001002; CN 00813693 A 20001002; EP 00971879 A 20001002; IL 14895800 A 20001002; JP 2001540189 A 20001002; KR 20027004235 A 20020401; MX PA02003300 A 20001002; ZA 200202641 A 20020404